diff --git a/db_operations.php b/db_operations.php index 6ca9461cb..40ec65272 100644 --- a/db_operations.php +++ b/db_operations.php @@ -646,13 +646,6 @@ if ($cfgRelation['pdfwork'] && $num_tables > 0) { ?> .' alt="" width="16" height="16" />'; } echo __('Edit PDF Pages') . ''; - // Export Relational Schema View - echo '
'; - if ($cfg['PropertiesIconic']) { - echo ''; - } - echo __('Export Relational Schema View') . '
'; } // end if /** diff --git a/js/colorpicker/css/colorpicker.css b/js/colorpicker/css/colorpicker.css index 0b3d5d936..05b02b485 100644 --- a/js/colorpicker/css/colorpicker.css +++ b/js/colorpicker/css/colorpicker.css @@ -1,161 +1,161 @@ -.colorpicker { - width: 356px; - height: 176px; - overflow: hidden; - position: absolute; - background: url(../images/colorpicker_background.png); - font-family: Arial, Helvetica, sans-serif; - display: none; -} -.colorpicker_color { - width: 150px; - height: 150px; - left: 14px; - top: 13px; - position: absolute; - background: #f00; - overflow: hidden; - cursor: crosshair; -} -.colorpicker_color div { - position: absolute; - top: 0; - left: 0; - width: 150px; - height: 150px; - background: url(../images/colorpicker_overlay.png); -} -.colorpicker_color div div { - position: absolute; - top: 0; - left: 0; - width: 11px; - height: 11px; - overflow: hidden; - background: url(../images/colorpicker_select.gif); - margin: -5px 0 0 -5px; -} -.colorpicker_hue { - position: absolute; - top: 13px; - left: 171px; - width: 35px; - height: 150px; - cursor: n-resize; -} -.colorpicker_hue div { - position: absolute; - width: 35px; - height: 9px; - overflow: hidden; - background: url(../images/colorpicker_indic.gif) left top; - margin: -4px 0 0 0; - left: 0px; -} -.colorpicker_new_color { - position: absolute; - width: 60px; - height: 30px; - left: 213px; - top: 13px; - background: #f00; -} -.colorpicker_current_color { - position: absolute; - width: 60px; - height: 30px; - left: 283px; - top: 13px; - background: #f00; -} -.colorpicker input { - background-color: transparent; - border: 1px solid transparent; - position: absolute; - font-size: 10px; - font-family: Arial, Helvetica, sans-serif; - color: #898989; - top: 4px; - right: 11px; - text-align: right; - margin: 0; - padding: 0; - height: 11px; -} -.colorpicker_hex { - position: absolute; - width: 72px; - height: 22px; - background: url(../images/colorpicker_hex.png) top; - left: 212px; - top: 142px; -} -.colorpicker_hex input { - right: 6px; -} -.colorpicker_field { - height: 22px; - width: 62px; - background-position: top; - position: absolute; -} -.colorpicker_field span { - position: absolute; - width: 12px; - height: 22px; - overflow: hidden; - top: 0; - right: 0; - cursor: n-resize; -} -.colorpicker_rgb_r { - background-image: url(../images/colorpicker_rgb_r.png); - top: 52px; - left: 212px; -} -.colorpicker_rgb_g { - background-image: url(../images/colorpicker_rgb_g.png); - top: 82px; - left: 212px; -} -.colorpicker_rgb_b { - background-image: url(../images/colorpicker_rgb_b.png); - top: 112px; - left: 212px; -} -.colorpicker_hsb_h { - background-image: url(../images/colorpicker_hsb_h.png); - top: 52px; - left: 282px; -} -.colorpicker_hsb_s { - background-image: url(../images/colorpicker_hsb_s.png); - top: 82px; - left: 282px; -} -.colorpicker_hsb_b { - background-image: url(../images/colorpicker_hsb_b.png); - top: 112px; - left: 282px; -} -.colorpicker_submit { - position: absolute; - width: 22px; - height: 22px; - background: url(../images/colorpicker_submit.png) top; - left: 322px; - top: 142px; - overflow: hidden; -} -.colorpicker_focus { - background-position: center; -} -.colorpicker_hex.colorpicker_focus { - background-position: bottom; -} -.colorpicker_submit.colorpicker_focus { - background-position: bottom; -} -.colorpicker_slider { - background-position: bottom; -} +.colorpicker { + width: 356px; + height: 176px; + overflow: hidden; + position: absolute; + background: url(../images/colorpicker_background.png); + font-family: Arial, Helvetica, sans-serif; + display: none; +} +.colorpicker_color { + width: 150px; + height: 150px; + left: 14px; + top: 13px; + position: absolute; + background: #f00; + overflow: hidden; + cursor: crosshair; +} +.colorpicker_color div { + position: absolute; + top: 0; + left: 0; + width: 150px; + height: 150px; + background: url(../images/colorpicker_overlay.png); +} +.colorpicker_color div div { + position: absolute; + top: 0; + left: 0; + width: 11px; + height: 11px; + overflow: hidden; + background: url(../images/colorpicker_select.gif); + margin: -5px 0 0 -5px; +} +.colorpicker_hue { + position: absolute; + top: 13px; + left: 171px; + width: 35px; + height: 150px; + cursor: n-resize; +} +.colorpicker_hue div { + position: absolute; + width: 35px; + height: 9px; + overflow: hidden; + background: url(../images/colorpicker_indic.gif) left top; + margin: -4px 0 0 0; + left: 0px; +} +.colorpicker_new_color { + position: absolute; + width: 60px; + height: 30px; + left: 213px; + top: 13px; + background: #f00; +} +.colorpicker_current_color { + position: absolute; + width: 60px; + height: 30px; + left: 283px; + top: 13px; + background: #f00; +} +.colorpicker input { + background-color: transparent; + border: 1px solid transparent; + position: absolute; + font-size: 10px; + font-family: Arial, Helvetica, sans-serif; + color: #898989; + top: 4px; + right: 11px; + text-align: right; + margin: 0; + padding: 0; + height: 11px; +} +.colorpicker_hex { + position: absolute; + width: 72px; + height: 22px; + background: url(../images/colorpicker_hex.png) top; + left: 212px; + top: 142px; +} +.colorpicker_hex input { + right: 6px; +} +.colorpicker_field { + height: 22px; + width: 62px; + background-position: top; + position: absolute; +} +.colorpicker_field span { + position: absolute; + width: 12px; + height: 22px; + overflow: hidden; + top: 0; + right: 0; + cursor: n-resize; +} +.colorpicker_rgb_r { + background-image: url(../images/colorpicker_rgb_r.png); + top: 52px; + left: 212px; +} +.colorpicker_rgb_g { + background-image: url(../images/colorpicker_rgb_g.png); + top: 82px; + left: 212px; +} +.colorpicker_rgb_b { + background-image: url(../images/colorpicker_rgb_b.png); + top: 112px; + left: 212px; +} +.colorpicker_hsb_h { + background-image: url(../images/colorpicker_hsb_h.png); + top: 52px; + left: 282px; +} +.colorpicker_hsb_s { + background-image: url(../images/colorpicker_hsb_s.png); + top: 82px; + left: 282px; +} +.colorpicker_hsb_b { + background-image: url(../images/colorpicker_hsb_b.png); + top: 112px; + left: 282px; +} +.colorpicker_submit { + position: absolute; + width: 22px; + height: 22px; + background: url(../images/colorpicker_submit.png) top; + left: 322px; + top: 142px; + overflow: hidden; +} +.colorpicker_focus { + background-position: center; +} +.colorpicker_hex.colorpicker_focus { + background-position: bottom; +} +.colorpicker_submit.colorpicker_focus { + background-position: bottom; +} +.colorpicker_slider { + background-position: bottom; +} diff --git a/js/colorpicker/css/layout.css b/js/colorpicker/css/layout.css index 92675bcf0..396e671c6 100644 --- a/js/colorpicker/css/layout.css +++ b/js/colorpicker/css/layout.css @@ -1,218 +1,218 @@ -/*body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td { - margin:0; - padding:0; -} -table { - border-collapse:collapse; - border-spacing:0; -} -fieldset,img { - border:0; -} -address,caption,cite,code,dfn,em,strong,th,var { - font-style:normal; - font-weight:normal; -} -ol,ul { - list-style:none; -} -caption,th { - text-align:left; -} -h1,h2,h3,h4,h5,h6 { - font-size:100%; - font-weight:normal; -} -q:before,q:after { - content:''; -} -abbr,acronym { border:0; -} -html, body { - background-color: #fff; - font-family: Arial, Helvetica, sans-serif; - font-size: 12px; - line-height: 18px; - color: #52697E; -} -body { - text-align: center; - overflow: auto; -} -.wrapper { - width: 700px; - margin: 0 auto; - text-align: left; -} -h1 { - font-size: 21px; - height: 47px; - line-height: 47px; - text-transform: uppercase; -} -.navigationTabs { - height: 23px; - line-height: 23px; - border-bottom: 1px solid #ccc; -} -.navigationTabs li { - float: left; - height: 23px; - line-height: 23px; - padding-right: 3px; -} -.navigationTabs li a{ - float: left; - dispaly: block; - height: 23px; - line-height: 23px; - padding: 0 10px; - overflow: hidden; - color: #52697E; - background-color: #eee; - position: relative; - text-decoration: none; -} -.navigationTabs li a:hover { - background-color: #f0f0f0; -} -.navigationTabs li a.active { - background-color: #fff; - border: 1px solid #ccc; - border-bottom: 0px solid; -} -.tabsContent { - border: 1px solid #ccc; - border-top: 0px solid; - width: 698px; - overflow: hidden; -} -.tab { - padding: 16px; - display: none; -} -.tab h2 { - font-weight: bold; - font-size: 16px; -} -.tab h3 { - font-weight: bold; - font-size: 14px; - margin-top: 20px; -} -.tab p { - margin-top: 16px; - clear: both; -} -.tab ul { - margin-top: 16px; - list-style: disc; -} -.tab li { - margin: 10px 0 0 35px; -} -.tab a { - color: #8FB0CF; -} -.tab strong { - font-weight: bold; -} -.tab pre { - font-size: 11px; - margin-top: 20px; - width: 668px; - overflow: auto; - clear: both; -} -.tab table { - width: 100%; -} -.tab table td { - padding: 6px 10px 6px 0; - vertical-align: top; -} -.tab dt { - margin-top: 16px; -} -*/ -#colorSelector { - position: relative; - width: 36px; - height: 36px; - background: url(../images/select.png); -} -#colorSelector div { - position: absolute; - top: 3px; - left: 3px; - width: 30px; - height: 30px; - background: url(../images/select.png) center; -} -#colorSelector2 { - position: absolute; - top: 0; - left: 0; - width: 36px; - height: 36px; - background: url(../images/select2.png); -} -#colorSelector2 div { - position: absolute; - top: 4px; - left: 4px; - width: 28px; - height: 28px; - background: url(../images/select2.png) center; -} -#colorpickerHolder2 { - top: 32px; - left: 0; - width: 356px; - height: 0; - overflow: hidden; - position: absolute; -} -#colorpickerHolder2 .colorpicker { - background-image: url(../images/custom_background.png); - position: absolute; - bottom: 0; - left: 0; -} -#colorpickerHolder2 .colorpicker_hue div { - background-image: url(../images/custom_indic.gif); -} -#colorpickerHolder2 .colorpicker_hex { - background-image: url(../images/custom_hex.png); -} -#colorpickerHolder2 .colorpicker_rgb_r { - background-image: url(../images/custom_rgb_r.png); -} -#colorpickerHolder2 .colorpicker_rgb_g { - background-image: url(../images/custom_rgb_g.png); -} -#colorpickerHolder2 .colorpicker_rgb_b { - background-image: url(../images/custom_rgb_b.png); -} -#colorpickerHolder2 .colorpicker_hsb_s { - background-image: url(../images/custom_hsb_s.png); - display: none; -} -#colorpickerHolder2 .colorpicker_hsb_h { - background-image: url(../images/custom_hsb_h.png); - display: none; -} -#colorpickerHolder2 .colorpicker_hsb_b { - background-image: url(../images/custom_hsb_b.png); - display: none; -} -#colorpickerHolder2 .colorpicker_submit { - background-image: url(../images/custom_submit.png); -} -#colorpickerHolder2 .colorpicker input { - color: #778398; -} -#customWidget { - position: relative; - height: 36px; -} +/*body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td { + margin:0; + padding:0; +} +table { + border-collapse:collapse; + border-spacing:0; +} +fieldset,img { + border:0; +} +address,caption,cite,code,dfn,em,strong,th,var { + font-style:normal; + font-weight:normal; +} +ol,ul { + list-style:none; +} +caption,th { + text-align:left; +} +h1,h2,h3,h4,h5,h6 { + font-size:100%; + font-weight:normal; +} +q:before,q:after { + content:''; +} +abbr,acronym { border:0; +} +html, body { + background-color: #fff; + font-family: Arial, Helvetica, sans-serif; + font-size: 12px; + line-height: 18px; + color: #52697E; +} +body { + text-align: center; + overflow: auto; +} +.wrapper { + width: 700px; + margin: 0 auto; + text-align: left; +} +h1 { + font-size: 21px; + height: 47px; + line-height: 47px; + text-transform: uppercase; +} +.navigationTabs { + height: 23px; + line-height: 23px; + border-bottom: 1px solid #ccc; +} +.navigationTabs li { + float: left; + height: 23px; + line-height: 23px; + padding-right: 3px; +} +.navigationTabs li a{ + float: left; + dispaly: block; + height: 23px; + line-height: 23px; + padding: 0 10px; + overflow: hidden; + color: #52697E; + background-color: #eee; + position: relative; + text-decoration: none; +} +.navigationTabs li a:hover { + background-color: #f0f0f0; +} +.navigationTabs li a.active { + background-color: #fff; + border: 1px solid #ccc; + border-bottom: 0px solid; +} +.tabsContent { + border: 1px solid #ccc; + border-top: 0px solid; + width: 698px; + overflow: hidden; +} +.tab { + padding: 16px; + display: none; +} +.tab h2 { + font-weight: bold; + font-size: 16px; +} +.tab h3 { + font-weight: bold; + font-size: 14px; + margin-top: 20px; +} +.tab p { + margin-top: 16px; + clear: both; +} +.tab ul { + margin-top: 16px; + list-style: disc; +} +.tab li { + margin: 10px 0 0 35px; +} +.tab a { + color: #8FB0CF; +} +.tab strong { + font-weight: bold; +} +.tab pre { + font-size: 11px; + margin-top: 20px; + width: 668px; + overflow: auto; + clear: both; +} +.tab table { + width: 100%; +} +.tab table td { + padding: 6px 10px 6px 0; + vertical-align: top; +} +.tab dt { + margin-top: 16px; +} +*/ +#colorSelector { + position: relative; + width: 36px; + height: 36px; + background: url(../images/select.png); +} +#colorSelector div { + position: absolute; + top: 3px; + left: 3px; + width: 30px; + height: 30px; + background: url(../images/select.png) center; +} +#colorSelector2 { + position: absolute; + top: 0; + left: 0; + width: 36px; + height: 36px; + background: url(../images/select2.png); +} +#colorSelector2 div { + position: absolute; + top: 4px; + left: 4px; + width: 28px; + height: 28px; + background: url(../images/select2.png) center; +} +#colorpickerHolder2 { + top: 32px; + left: 0; + width: 356px; + height: 0; + overflow: hidden; + position: absolute; +} +#colorpickerHolder2 .colorpicker { + background-image: url(../images/custom_background.png); + position: absolute; + bottom: 0; + left: 0; +} +#colorpickerHolder2 .colorpicker_hue div { + background-image: url(../images/custom_indic.gif); +} +#colorpickerHolder2 .colorpicker_hex { + background-image: url(../images/custom_hex.png); +} +#colorpickerHolder2 .colorpicker_rgb_r { + background-image: url(../images/custom_rgb_r.png); +} +#colorpickerHolder2 .colorpicker_rgb_g { + background-image: url(../images/custom_rgb_g.png); +} +#colorpickerHolder2 .colorpicker_rgb_b { + background-image: url(../images/custom_rgb_b.png); +} +#colorpickerHolder2 .colorpicker_hsb_s { + background-image: url(../images/custom_hsb_s.png); + display: none; +} +#colorpickerHolder2 .colorpicker_hsb_h { + background-image: url(../images/custom_hsb_h.png); + display: none; +} +#colorpickerHolder2 .colorpicker_hsb_b { + background-image: url(../images/custom_hsb_b.png); + display: none; +} +#colorpickerHolder2 .colorpicker_submit { + background-image: url(../images/custom_submit.png); +} +#colorpickerHolder2 .colorpicker input { + color: #778398; +} +#customWidget { + position: relative; + height: 36px; +} diff --git a/js/colorpicker/js/colorpicker.js b/js/colorpicker/js/colorpicker.js index 45f56ced7..10a2b2244 100644 --- a/js/colorpicker/js/colorpicker.js +++ b/js/colorpicker/js/colorpicker.js @@ -1,484 +1,484 @@ -/** - * - * Color picker - * Author: Stefan Petre www.eyecon.ro - * - * Dual licensed under the MIT and GPL licenses - * - */ -(function ($) { - var ColorPicker = function () { - var - ids = {}, - inAction, - charMin = 65, - visible, - tpl = '
', - defaults = { - eventName: 'click', - onShow: function () {}, - onBeforeShow: function(){}, - onHide: function () {}, - onChange: function () {}, - onSubmit: function () {}, - color: 'ff0000', - livePreview: true, - flat: false - }, - fillRGBFields = function (hsb, cal) { - var rgb = HSBToRGB(hsb); - $(cal).data('colorpicker').fields - .eq(1).val(rgb.r).end() - .eq(2).val(rgb.g).end() - .eq(3).val(rgb.b).end(); - }, - fillHSBFields = function (hsb, cal) { - $(cal).data('colorpicker').fields - .eq(4).val(hsb.h).end() - .eq(5).val(hsb.s).end() - .eq(6).val(hsb.b).end(); - }, - fillHexFields = function (hsb, cal) { - $(cal).data('colorpicker').fields - .eq(0).val(HSBToHex(hsb)).end(); - }, - setSelector = function (hsb, cal) { - $(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100})); - $(cal).data('colorpicker').selectorIndic.css({ - left: parseInt(150 * hsb.s/100, 10), - top: parseInt(150 * (100-hsb.b)/100, 10) - }); - }, - setHue = function (hsb, cal) { - $(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10)); - }, - setCurrentColor = function (hsb, cal) { - $(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb)); - }, - setNewColor = function (hsb, cal) { - $(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb)); - }, - keyDown = function (ev) { - var pressedKey = ev.charCode || ev.keyCode || -1; - if ((pressedKey > charMin && pressedKey <= 90) || pressedKey == 32) { - return false; - } - var cal = $(this).parent().parent(); - if (cal.data('colorpicker').livePreview === true) { - change.apply(this); - } - }, - change = function (ev) { - var cal = $(this).parent().parent(), col; - if (this.parentNode.className.indexOf('_hex') > 0) { - cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value)); - } else if (this.parentNode.className.indexOf('_hsb') > 0) { - cal.data('colorpicker').color = col = fixHSB({ - h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10), - s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10), - b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10) - }); - } else { - cal.data('colorpicker').color = col = RGBToHSB(fixRGB({ - r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10), - g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10), - b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10) - })); - } - if (ev) { - fillRGBFields(col, cal.get(0)); - fillHexFields(col, cal.get(0)); - fillHSBFields(col, cal.get(0)); - } - setSelector(col, cal.get(0)); - setHue(col, cal.get(0)); - setNewColor(col, cal.get(0)); - cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]); - }, - blur = function (ev) { - var cal = $(this).parent().parent(); - cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus'); - }, - focus = function () { - charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65; - $(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus'); - $(this).parent().addClass('colorpicker_focus'); - }, - downIncrement = function (ev) { - var field = $(this).parent().find('input').focus(); - var current = { - el: $(this).parent().addClass('colorpicker_slider'), - max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255), - y: ev.pageY, - field: field, - val: parseInt(field.val(), 10), - preview: $(this).parent().parent().data('colorpicker').livePreview - }; - $(document).bind('mouseup', current, upIncrement); - $(document).bind('mousemove', current, moveIncrement); - }, - moveIncrement = function (ev) { - ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10)))); - if (ev.data.preview) { - change.apply(ev.data.field.get(0), [true]); - } - return false; - }, - upIncrement = function (ev) { - change.apply(ev.data.field.get(0), [true]); - ev.data.el.removeClass('colorpicker_slider').find('input').focus(); - $(document).unbind('mouseup', upIncrement); - $(document).unbind('mousemove', moveIncrement); - return false; - }, - downHue = function (ev) { - var current = { - cal: $(this).parent(), - y: $(this).offset().top - }; - current.preview = current.cal.data('colorpicker').livePreview; - $(document).bind('mouseup', current, upHue); - $(document).bind('mousemove', current, moveHue); - }, - moveHue = function (ev) { - change.apply( - ev.data.cal.data('colorpicker') - .fields - .eq(4) - .val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10)) - .get(0), - [ev.data.preview] - ); - return false; - }, - upHue = function (ev) { - fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); - fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); - $(document).unbind('mouseup', upHue); - $(document).unbind('mousemove', moveHue); - return false; - }, - downSelector = function (ev) { - var current = { - cal: $(this).parent(), - pos: $(this).offset() - }; - current.preview = current.cal.data('colorpicker').livePreview; - $(document).bind('mouseup', current, upSelector); - $(document).bind('mousemove', current, moveSelector); - }, - moveSelector = function (ev) { - change.apply( - ev.data.cal.data('colorpicker') - .fields - .eq(6) - .val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10)) - .end() - .eq(5) - .val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10)) - .get(0), - [ev.data.preview] - ); - return false; - }, - upSelector = function (ev) { - fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); - fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); - $(document).unbind('mouseup', upSelector); - $(document).unbind('mousemove', moveSelector); - return false; - }, - enterSubmit = function (ev) { - $(this).addClass('colorpicker_focus'); - }, - leaveSubmit = function (ev) { - $(this).removeClass('colorpicker_focus'); - }, - clickSubmit = function (ev) { - var cal = $(this).parent(); - var col = cal.data('colorpicker').color; - cal.data('colorpicker').origColor = col; - setCurrentColor(col, cal.get(0)); - cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el); - }, - show = function (ev) { - var cal = $('#' + $(this).data('colorpickerId')); - cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]); - var pos = $(this).offset(); - var viewPort = getViewport(); - var top = pos.top + this.offsetHeight; - var left = pos.left; - if (top + 176 > viewPort.t + viewPort.h) { - top -= this.offsetHeight + 176; - } - if (left + 356 > viewPort.l + viewPort.w) { - left -= 356; - } - cal.css({left: left + 'px', top: top + 'px'}); - if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) { - cal.show(); - } - $(document).bind('mousedown', {cal: cal}, hide); - return false; - }, - hide = function (ev) { - if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) { - if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) { - ev.data.cal.hide(); - } - $(document).unbind('mousedown', hide); - } - }, - isChildOf = function(parentEl, el, container) { - if (parentEl == el) { - return true; - } - if (parentEl.contains) { - return parentEl.contains(el); - } - if ( parentEl.compareDocumentPosition ) { - return !!(parentEl.compareDocumentPosition(el) & 16); - } - var prEl = el.parentNode; - while(prEl && prEl != container) { - if (prEl == parentEl) - return true; - prEl = prEl.parentNode; - } - return false; - }, - getViewport = function () { - var m = document.compatMode == 'CSS1Compat'; - return { - l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft), - t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop), - w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth), - h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight) - }; - }, - fixHSB = function (hsb) { - return { - h: Math.min(360, Math.max(0, hsb.h)), - s: Math.min(100, Math.max(0, hsb.s)), - b: Math.min(100, Math.max(0, hsb.b)) - }; - }, - fixRGB = function (rgb) { - return { - r: Math.min(255, Math.max(0, rgb.r)), - g: Math.min(255, Math.max(0, rgb.g)), - b: Math.min(255, Math.max(0, rgb.b)) - }; - }, - fixHex = function (hex) { - var len = 6 - hex.length; - if (len > 0) { - var o = []; - for (var i=0; i -1) ? hex.substring(1) : hex), 16); - return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)}; - }, - HexToHSB = function (hex) { - return RGBToHSB(HexToRGB(hex)); - }, - RGBToHSB = function (rgb) { - var hsb = { - h: 0, - s: 0, - b: 0 - }; - var min = Math.min(rgb.r, rgb.g, rgb.b); - var max = Math.max(rgb.r, rgb.g, rgb.b); - var delta = max - min; - hsb.b = max; - if (max != 0) { - - } - hsb.s = max != 0 ? 255 * delta / max : 0; - if (hsb.s != 0) { - if (rgb.r == max) { - hsb.h = (rgb.g - rgb.b) / delta; - } else if (rgb.g == max) { - hsb.h = 2 + (rgb.b - rgb.r) / delta; - } else { - hsb.h = 4 + (rgb.r - rgb.g) / delta; - } - } else { - hsb.h = -1; - } - hsb.h *= 60; - if (hsb.h < 0) { - hsb.h += 360; - } - hsb.s *= 100/255; - hsb.b *= 100/255; - return hsb; - }, - HSBToRGB = function (hsb) { - var rgb = {}; - var h = Math.round(hsb.h); - var s = Math.round(hsb.s*255/100); - var v = Math.round(hsb.b*255/100); - if(s == 0) { - rgb.r = rgb.g = rgb.b = v; - } else { - var t1 = v; - var t2 = (255-s)*v/255; - var t3 = (t1-t2)*(h%60)/60; - if(h==360) h = 0; - if(h<60) {rgb.r=t1; rgb.b=t2; rgb.g=t2+t3} - else if(h<120) {rgb.g=t1; rgb.b=t2; rgb.r=t1-t3} - else if(h<180) {rgb.g=t1; rgb.r=t2; rgb.b=t2+t3} - else if(h<240) {rgb.b=t1; rgb.r=t2; rgb.g=t1-t3} - else if(h<300) {rgb.b=t1; rgb.g=t2; rgb.r=t2+t3} - else if(h<360) {rgb.r=t1; rgb.g=t2; rgb.b=t1-t3} - else {rgb.r=0; rgb.g=0; rgb.b=0} - } - return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)}; - }, - RGBToHex = function (rgb) { - var hex = [ - rgb.r.toString(16), - rgb.g.toString(16), - rgb.b.toString(16) - ]; - $.each(hex, function (nr, val) { - if (val.length == 1) { - hex[nr] = '0' + val; - } - }); - return hex.join(''); - }, - HSBToHex = function (hsb) { - return RGBToHex(HSBToRGB(hsb)); - }, - restoreOriginal = function () { - var cal = $(this).parent(); - var col = cal.data('colorpicker').origColor; - cal.data('colorpicker').color = col; - fillRGBFields(col, cal.get(0)); - fillHexFields(col, cal.get(0)); - fillHSBFields(col, cal.get(0)); - setSelector(col, cal.get(0)); - setHue(col, cal.get(0)); - setNewColor(col, cal.get(0)); - }; - return { - init: function (opt) { - opt = $.extend({}, defaults, opt||{}); - if (typeof opt.color == 'string') { - opt.color = HexToHSB(opt.color); - } else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) { - opt.color = RGBToHSB(opt.color); - } else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) { - opt.color = fixHSB(opt.color); - } else { - return this; - } - return this.each(function () { - if (!$(this).data('colorpickerId')) { - var options = $.extend({}, opt); - options.origColor = opt.color; - var id = 'collorpicker_' + parseInt(Math.random() * 1000); - $(this).data('colorpickerId', id); - var cal = $(tpl).attr('id', id); - if (options.flat) { - cal.appendTo(this).show(); - } else { - cal.appendTo(document.body); - } - options.fields = cal - .find('input') - .bind('keyup', keyDown) - .bind('change', change) - .bind('blur', blur) - .bind('focus', focus); - cal - .find('span').bind('mousedown', downIncrement).end() - .find('>div.colorpicker_current_color').bind('click', restoreOriginal); - options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector); - options.selectorIndic = options.selector.find('div div'); - options.el = this; - options.hue = cal.find('div.colorpicker_hue div'); - cal.find('div.colorpicker_hue').bind('mousedown', downHue); - options.newColor = cal.find('div.colorpicker_new_color'); - options.currentColor = cal.find('div.colorpicker_current_color'); - cal.data('colorpicker', options); - cal.find('div.colorpicker_submit') - .bind('mouseenter', enterSubmit) - .bind('mouseleave', leaveSubmit) - .bind('click', clickSubmit); - fillRGBFields(options.color, cal.get(0)); - fillHSBFields(options.color, cal.get(0)); - fillHexFields(options.color, cal.get(0)); - setHue(options.color, cal.get(0)); - setSelector(options.color, cal.get(0)); - setCurrentColor(options.color, cal.get(0)); - setNewColor(options.color, cal.get(0)); - if (options.flat) { - cal.css({ - position: 'relative', - display: 'block' - }); - } else { - $(this).bind(options.eventName, show); - } - } - }); - }, - showPicker: function() { - return this.each( function () { - if ($(this).data('colorpickerId')) { - show.apply(this); - } - }); - }, - hidePicker: function() { - return this.each( function () { - if ($(this).data('colorpickerId')) { - $('#' + $(this).data('colorpickerId')).hide(); - } - }); - }, - setColor: function(col) { - if (typeof col == 'string') { - col = HexToHSB(col); - } else if (col.r != undefined && col.g != undefined && col.b != undefined) { - col = RGBToHSB(col); - } else if (col.h != undefined && col.s != undefined && col.b != undefined) { - col = fixHSB(col); - } else { - return this; - } - return this.each(function(){ - if ($(this).data('colorpickerId')) { - var cal = $('#' + $(this).data('colorpickerId')); - cal.data('colorpicker').color = col; - cal.data('colorpicker').origColor = col; - fillRGBFields(col, cal.get(0)); - fillHSBFields(col, cal.get(0)); - fillHexFields(col, cal.get(0)); - setHue(col, cal.get(0)); - setSelector(col, cal.get(0)); - setCurrentColor(col, cal.get(0)); - setNewColor(col, cal.get(0)); - } - }); - } - }; - }(); - $.fn.extend({ - ColorPicker: ColorPicker.init, - ColorPickerHide: ColorPicker.hidePicker, - ColorPickerShow: ColorPicker.showPicker, - ColorPickerSetColor: ColorPicker.setColor - }); +/** + * + * Color picker + * Author: Stefan Petre www.eyecon.ro + * + * Dual licensed under the MIT and GPL licenses + * + */ +(function ($) { + var ColorPicker = function () { + var + ids = {}, + inAction, + charMin = 65, + visible, + tpl = '
', + defaults = { + eventName: 'click', + onShow: function () {}, + onBeforeShow: function(){}, + onHide: function () {}, + onChange: function () {}, + onSubmit: function () {}, + color: 'ff0000', + livePreview: true, + flat: false + }, + fillRGBFields = function (hsb, cal) { + var rgb = HSBToRGB(hsb); + $(cal).data('colorpicker').fields + .eq(1).val(rgb.r).end() + .eq(2).val(rgb.g).end() + .eq(3).val(rgb.b).end(); + }, + fillHSBFields = function (hsb, cal) { + $(cal).data('colorpicker').fields + .eq(4).val(hsb.h).end() + .eq(5).val(hsb.s).end() + .eq(6).val(hsb.b).end(); + }, + fillHexFields = function (hsb, cal) { + $(cal).data('colorpicker').fields + .eq(0).val(HSBToHex(hsb)).end(); + }, + setSelector = function (hsb, cal) { + $(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100})); + $(cal).data('colorpicker').selectorIndic.css({ + left: parseInt(150 * hsb.s/100, 10), + top: parseInt(150 * (100-hsb.b)/100, 10) + }); + }, + setHue = function (hsb, cal) { + $(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10)); + }, + setCurrentColor = function (hsb, cal) { + $(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb)); + }, + setNewColor = function (hsb, cal) { + $(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb)); + }, + keyDown = function (ev) { + var pressedKey = ev.charCode || ev.keyCode || -1; + if ((pressedKey > charMin && pressedKey <= 90) || pressedKey == 32) { + return false; + } + var cal = $(this).parent().parent(); + if (cal.data('colorpicker').livePreview === true) { + change.apply(this); + } + }, + change = function (ev) { + var cal = $(this).parent().parent(), col; + if (this.parentNode.className.indexOf('_hex') > 0) { + cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value)); + } else if (this.parentNode.className.indexOf('_hsb') > 0) { + cal.data('colorpicker').color = col = fixHSB({ + h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10), + s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10), + b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10) + }); + } else { + cal.data('colorpicker').color = col = RGBToHSB(fixRGB({ + r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10), + g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10), + b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10) + })); + } + if (ev) { + fillRGBFields(col, cal.get(0)); + fillHexFields(col, cal.get(0)); + fillHSBFields(col, cal.get(0)); + } + setSelector(col, cal.get(0)); + setHue(col, cal.get(0)); + setNewColor(col, cal.get(0)); + cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]); + }, + blur = function (ev) { + var cal = $(this).parent().parent(); + cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus'); + }, + focus = function () { + charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65; + $(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus'); + $(this).parent().addClass('colorpicker_focus'); + }, + downIncrement = function (ev) { + var field = $(this).parent().find('input').focus(); + var current = { + el: $(this).parent().addClass('colorpicker_slider'), + max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255), + y: ev.pageY, + field: field, + val: parseInt(field.val(), 10), + preview: $(this).parent().parent().data('colorpicker').livePreview + }; + $(document).bind('mouseup', current, upIncrement); + $(document).bind('mousemove', current, moveIncrement); + }, + moveIncrement = function (ev) { + ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10)))); + if (ev.data.preview) { + change.apply(ev.data.field.get(0), [true]); + } + return false; + }, + upIncrement = function (ev) { + change.apply(ev.data.field.get(0), [true]); + ev.data.el.removeClass('colorpicker_slider').find('input').focus(); + $(document).unbind('mouseup', upIncrement); + $(document).unbind('mousemove', moveIncrement); + return false; + }, + downHue = function (ev) { + var current = { + cal: $(this).parent(), + y: $(this).offset().top + }; + current.preview = current.cal.data('colorpicker').livePreview; + $(document).bind('mouseup', current, upHue); + $(document).bind('mousemove', current, moveHue); + }, + moveHue = function (ev) { + change.apply( + ev.data.cal.data('colorpicker') + .fields + .eq(4) + .val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10)) + .get(0), + [ev.data.preview] + ); + return false; + }, + upHue = function (ev) { + fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); + fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); + $(document).unbind('mouseup', upHue); + $(document).unbind('mousemove', moveHue); + return false; + }, + downSelector = function (ev) { + var current = { + cal: $(this).parent(), + pos: $(this).offset() + }; + current.preview = current.cal.data('colorpicker').livePreview; + $(document).bind('mouseup', current, upSelector); + $(document).bind('mousemove', current, moveSelector); + }, + moveSelector = function (ev) { + change.apply( + ev.data.cal.data('colorpicker') + .fields + .eq(6) + .val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10)) + .end() + .eq(5) + .val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10)) + .get(0), + [ev.data.preview] + ); + return false; + }, + upSelector = function (ev) { + fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); + fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0)); + $(document).unbind('mouseup', upSelector); + $(document).unbind('mousemove', moveSelector); + return false; + }, + enterSubmit = function (ev) { + $(this).addClass('colorpicker_focus'); + }, + leaveSubmit = function (ev) { + $(this).removeClass('colorpicker_focus'); + }, + clickSubmit = function (ev) { + var cal = $(this).parent(); + var col = cal.data('colorpicker').color; + cal.data('colorpicker').origColor = col; + setCurrentColor(col, cal.get(0)); + cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el); + }, + show = function (ev) { + var cal = $('#' + $(this).data('colorpickerId')); + cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]); + var pos = $(this).offset(); + var viewPort = getViewport(); + var top = pos.top + this.offsetHeight; + var left = pos.left; + if (top + 176 > viewPort.t + viewPort.h) { + top -= this.offsetHeight + 176; + } + if (left + 356 > viewPort.l + viewPort.w) { + left -= 356; + } + cal.css({left: left + 'px', top: top + 'px'}); + if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) { + cal.show(); + } + $(document).bind('mousedown', {cal: cal}, hide); + return false; + }, + hide = function (ev) { + if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) { + if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) { + ev.data.cal.hide(); + } + $(document).unbind('mousedown', hide); + } + }, + isChildOf = function(parentEl, el, container) { + if (parentEl == el) { + return true; + } + if (parentEl.contains) { + return parentEl.contains(el); + } + if ( parentEl.compareDocumentPosition ) { + return !!(parentEl.compareDocumentPosition(el) & 16); + } + var prEl = el.parentNode; + while(prEl && prEl != container) { + if (prEl == parentEl) + return true; + prEl = prEl.parentNode; + } + return false; + }, + getViewport = function () { + var m = document.compatMode == 'CSS1Compat'; + return { + l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft), + t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop), + w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth), + h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight) + }; + }, + fixHSB = function (hsb) { + return { + h: Math.min(360, Math.max(0, hsb.h)), + s: Math.min(100, Math.max(0, hsb.s)), + b: Math.min(100, Math.max(0, hsb.b)) + }; + }, + fixRGB = function (rgb) { + return { + r: Math.min(255, Math.max(0, rgb.r)), + g: Math.min(255, Math.max(0, rgb.g)), + b: Math.min(255, Math.max(0, rgb.b)) + }; + }, + fixHex = function (hex) { + var len = 6 - hex.length; + if (len > 0) { + var o = []; + for (var i=0; i -1) ? hex.substring(1) : hex), 16); + return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)}; + }, + HexToHSB = function (hex) { + return RGBToHSB(HexToRGB(hex)); + }, + RGBToHSB = function (rgb) { + var hsb = { + h: 0, + s: 0, + b: 0 + }; + var min = Math.min(rgb.r, rgb.g, rgb.b); + var max = Math.max(rgb.r, rgb.g, rgb.b); + var delta = max - min; + hsb.b = max; + if (max != 0) { + + } + hsb.s = max != 0 ? 255 * delta / max : 0; + if (hsb.s != 0) { + if (rgb.r == max) { + hsb.h = (rgb.g - rgb.b) / delta; + } else if (rgb.g == max) { + hsb.h = 2 + (rgb.b - rgb.r) / delta; + } else { + hsb.h = 4 + (rgb.r - rgb.g) / delta; + } + } else { + hsb.h = -1; + } + hsb.h *= 60; + if (hsb.h < 0) { + hsb.h += 360; + } + hsb.s *= 100/255; + hsb.b *= 100/255; + return hsb; + }, + HSBToRGB = function (hsb) { + var rgb = {}; + var h = Math.round(hsb.h); + var s = Math.round(hsb.s*255/100); + var v = Math.round(hsb.b*255/100); + if(s == 0) { + rgb.r = rgb.g = rgb.b = v; + } else { + var t1 = v; + var t2 = (255-s)*v/255; + var t3 = (t1-t2)*(h%60)/60; + if(h==360) h = 0; + if(h<60) {rgb.r=t1; rgb.b=t2; rgb.g=t2+t3} + else if(h<120) {rgb.g=t1; rgb.b=t2; rgb.r=t1-t3} + else if(h<180) {rgb.g=t1; rgb.r=t2; rgb.b=t2+t3} + else if(h<240) {rgb.b=t1; rgb.r=t2; rgb.g=t1-t3} + else if(h<300) {rgb.b=t1; rgb.g=t2; rgb.r=t2+t3} + else if(h<360) {rgb.r=t1; rgb.g=t2; rgb.b=t1-t3} + else {rgb.r=0; rgb.g=0; rgb.b=0} + } + return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)}; + }, + RGBToHex = function (rgb) { + var hex = [ + rgb.r.toString(16), + rgb.g.toString(16), + rgb.b.toString(16) + ]; + $.each(hex, function (nr, val) { + if (val.length == 1) { + hex[nr] = '0' + val; + } + }); + return hex.join(''); + }, + HSBToHex = function (hsb) { + return RGBToHex(HSBToRGB(hsb)); + }, + restoreOriginal = function () { + var cal = $(this).parent(); + var col = cal.data('colorpicker').origColor; + cal.data('colorpicker').color = col; + fillRGBFields(col, cal.get(0)); + fillHexFields(col, cal.get(0)); + fillHSBFields(col, cal.get(0)); + setSelector(col, cal.get(0)); + setHue(col, cal.get(0)); + setNewColor(col, cal.get(0)); + }; + return { + init: function (opt) { + opt = $.extend({}, defaults, opt||{}); + if (typeof opt.color == 'string') { + opt.color = HexToHSB(opt.color); + } else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) { + opt.color = RGBToHSB(opt.color); + } else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) { + opt.color = fixHSB(opt.color); + } else { + return this; + } + return this.each(function () { + if (!$(this).data('colorpickerId')) { + var options = $.extend({}, opt); + options.origColor = opt.color; + var id = 'collorpicker_' + parseInt(Math.random() * 1000); + $(this).data('colorpickerId', id); + var cal = $(tpl).attr('id', id); + if (options.flat) { + cal.appendTo(this).show(); + } else { + cal.appendTo(document.body); + } + options.fields = cal + .find('input') + .bind('keyup', keyDown) + .bind('change', change) + .bind('blur', blur) + .bind('focus', focus); + cal + .find('span').bind('mousedown', downIncrement).end() + .find('>div.colorpicker_current_color').bind('click', restoreOriginal); + options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector); + options.selectorIndic = options.selector.find('div div'); + options.el = this; + options.hue = cal.find('div.colorpicker_hue div'); + cal.find('div.colorpicker_hue').bind('mousedown', downHue); + options.newColor = cal.find('div.colorpicker_new_color'); + options.currentColor = cal.find('div.colorpicker_current_color'); + cal.data('colorpicker', options); + cal.find('div.colorpicker_submit') + .bind('mouseenter', enterSubmit) + .bind('mouseleave', leaveSubmit) + .bind('click', clickSubmit); + fillRGBFields(options.color, cal.get(0)); + fillHSBFields(options.color, cal.get(0)); + fillHexFields(options.color, cal.get(0)); + setHue(options.color, cal.get(0)); + setSelector(options.color, cal.get(0)); + setCurrentColor(options.color, cal.get(0)); + setNewColor(options.color, cal.get(0)); + if (options.flat) { + cal.css({ + position: 'relative', + display: 'block' + }); + } else { + $(this).bind(options.eventName, show); + } + } + }); + }, + showPicker: function() { + return this.each( function () { + if ($(this).data('colorpickerId')) { + show.apply(this); + } + }); + }, + hidePicker: function() { + return this.each( function () { + if ($(this).data('colorpickerId')) { + $('#' + $(this).data('colorpickerId')).hide(); + } + }); + }, + setColor: function(col) { + if (typeof col == 'string') { + col = HexToHSB(col); + } else if (col.r != undefined && col.g != undefined && col.b != undefined) { + col = RGBToHSB(col); + } else if (col.h != undefined && col.s != undefined && col.b != undefined) { + col = fixHSB(col); + } else { + return this; + } + return this.each(function(){ + if ($(this).data('colorpickerId')) { + var cal = $('#' + $(this).data('colorpickerId')); + cal.data('colorpicker').color = col; + cal.data('colorpicker').origColor = col; + fillRGBFields(col, cal.get(0)); + fillHSBFields(col, cal.get(0)); + fillHexFields(col, cal.get(0)); + setHue(col, cal.get(0)); + setSelector(col, cal.get(0)); + setCurrentColor(col, cal.get(0)); + setNewColor(col, cal.get(0)); + } + }); + } + }; + }(); + $.fn.extend({ + ColorPicker: ColorPicker.init, + ColorPickerHide: ColorPicker.hidePicker, + ColorPickerShow: ColorPicker.showPicker, + ColorPickerSetColor: ColorPicker.setColor + }); })(jQuery) \ No newline at end of file diff --git a/js/functions.js b/js/functions.js index 7fcf00b7e..a3080180b 100644 --- a/js/functions.js +++ b/js/functions.js @@ -1434,14 +1434,8 @@ function refreshDragOption(e) { function refreshLayout() { var elm = $('#pdflayout') var orientation = $('#orientation_opt').val(); - if($('#paper_opt').length==1) - { - var paper = $('#paper_opt').val(); - } - else - { - var paper = 'A4'; - } + var paper = $('#paper_opt').val(); + if (orientation == 'P') { posa = 'x'; posb = 'y'; @@ -1731,24 +1725,5 @@ $(document).ready(function(){ insertQuery(evt.target.id); return false; }); - - $("#export_type").change(function(){ - - if($("#export_type").val()!='pdf') - { - $("#show_grid_opt").attr("disabled","disabled"); - $("#orientation_opt").attr("disabled","disabled"); - $("#with_doc").attr("disabled","disabled"); - $(this).css("background-color","yellow"); - - } - if($("#export_type").val()=='pdf') - { - $("#show_grid_opt").removeAttr("disabled"); - $("#orientation_opt").removeAttr("disabled"); - $("#with_doc").removeAttr("disabled","disabled"); - } - - }); }); diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/APC.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/APC.php index bf12551c7..62e3a1459 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/APC.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/APC.php @@ -1,193 +1,193 @@ -_currentObject->detach(); - - if (!apc_store($this->_cachePrefix.$this->_currentObjectID.'.cache',serialize($this->_currentObject),$this->_cacheTime)) { - $this->__destruct(); - throw new Exception('Failed to store cell in APC'); - } - $this->_currentObjectID = $this->_currentObject = null; - } // function _storeData() - - - /** - * Add or Update a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to update - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function addCacheData($pCoord, PHPExcel_Cell $cell) { - if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { - $this->_storeData(); - } - $this->_cellCache[$pCoord] = true; - - $this->_currentObjectID = $pCoord; - $this->_currentObject = $cell; - - return $cell; - } // function addCacheData() - - - /** - * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? - * - * @param string $pCoord Coordinate address of the cell to check - * @return void - * @return boolean - */ - public function isDataSet($pCoord) { - // Check if the requested entry is the current object, or exists in the cache - if (parent::isDataSet($pCoord)) { - if ($this->_currentObjectID == $pCoord) { - return true; - } - // Check if the requested entry still exists in apc - $success = apc_fetch($this->_cachePrefix.$pCoord.'.cache'); - if ($success === false) { - // Entry no longer exists in APC, so clear it from the cache array - parent::deleteCacheData($pCoord); - throw new Exception('Cell entry no longer exists in APC'); - } - return true; - } - return false; - } // function isDataSet() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return $this->_currentObject; - } - $this->_storeData(); - - // Check if the entry that has been requested actually exists - if (parent::isDataSet($pCoord)) { - $obj = apc_fetch($this->_cachePrefix.$pCoord.'.cache'); - if ($obj === false) { - // Entry no longer exists in APC, so clear it from the cache array - parent::deleteCacheData($pCoord); - throw new Exception('Cell entry no longer exists in APC'); - } - } else { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Set current entry to the requested entry - $this->_currentObjectID = $pCoord; - $this->_currentObject = unserialize($obj); - // Re-attach the parent worksheet - $this->_currentObject->attach($this->_parent); - - // Return requested entry - return $this->_currentObject; - } // function getCacheData() - - - /** - * Delete a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to delete - * @throws Exception - */ - public function deleteCacheData($pCoord) { - // Delete the entry from APC - apc_delete($this->_cachePrefix.$pCoord.'.cache'); - - // Delete the entry from our cell address array - parent::deleteCacheData($pCoord); - } // function deleteCacheData() - - - public function unsetWorksheetCells() { - if(!is_null($this->_currentObject)) { - $this->_currentObject->detach(); - $this->_currentObject = $this->_currentObjectID = null; - } - - // Flush the APC cache - $this->__destruct(); - - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - } // function unsetWorksheetCells() - - - public function __construct(PHPExcel_Worksheet $parent, $arguments) { - $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600; - - if (is_null($this->_cachePrefix)) { - if (function_exists('posix_getpid')) { - $baseUnique = posix_getpid(); - } else { - $baseUnique = mt_rand(); - } - $this->_cachePrefix = substr(md5(uniqid($baseUnique,true)),0,8).'.'; - $this->_cacheTime = $cacheTime; - - parent::__construct($parent); - } - } // function __construct() - - - public function __destruct() { - $cacheList = $this->getCellList(); - foreach($cacheList as $cellID) { - apc_delete($this->_cachePrefix.$cellID.'.cache'); - } - } // function __destruct() - -} +_currentObject->detach(); + + if (!apc_store($this->_cachePrefix.$this->_currentObjectID.'.cache',serialize($this->_currentObject),$this->_cacheTime)) { + $this->__destruct(); + throw new Exception('Failed to store cell in APC'); + } + $this->_currentObjectID = $this->_currentObject = null; + } // function _storeData() + + + /** + * Add or Update a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to update + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function addCacheData($pCoord, PHPExcel_Cell $cell) { + if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { + $this->_storeData(); + } + $this->_cellCache[$pCoord] = true; + + $this->_currentObjectID = $pCoord; + $this->_currentObject = $cell; + + return $cell; + } // function addCacheData() + + + /** + * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? + * + * @param string $pCoord Coordinate address of the cell to check + * @return void + * @return boolean + */ + public function isDataSet($pCoord) { + // Check if the requested entry is the current object, or exists in the cache + if (parent::isDataSet($pCoord)) { + if ($this->_currentObjectID == $pCoord) { + return true; + } + // Check if the requested entry still exists in apc + $success = apc_fetch($this->_cachePrefix.$pCoord.'.cache'); + if ($success === false) { + // Entry no longer exists in APC, so clear it from the cache array + parent::deleteCacheData($pCoord); + throw new Exception('Cell entry no longer exists in APC'); + } + return true; + } + return false; + } // function isDataSet() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return $this->_currentObject; + } + $this->_storeData(); + + // Check if the entry that has been requested actually exists + if (parent::isDataSet($pCoord)) { + $obj = apc_fetch($this->_cachePrefix.$pCoord.'.cache'); + if ($obj === false) { + // Entry no longer exists in APC, so clear it from the cache array + parent::deleteCacheData($pCoord); + throw new Exception('Cell entry no longer exists in APC'); + } + } else { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Set current entry to the requested entry + $this->_currentObjectID = $pCoord; + $this->_currentObject = unserialize($obj); + // Re-attach the parent worksheet + $this->_currentObject->attach($this->_parent); + + // Return requested entry + return $this->_currentObject; + } // function getCacheData() + + + /** + * Delete a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to delete + * @throws Exception + */ + public function deleteCacheData($pCoord) { + // Delete the entry from APC + apc_delete($this->_cachePrefix.$pCoord.'.cache'); + + // Delete the entry from our cell address array + parent::deleteCacheData($pCoord); + } // function deleteCacheData() + + + public function unsetWorksheetCells() { + if(!is_null($this->_currentObject)) { + $this->_currentObject->detach(); + $this->_currentObject = $this->_currentObjectID = null; + } + + // Flush the APC cache + $this->__destruct(); + + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + } // function unsetWorksheetCells() + + + public function __construct(PHPExcel_Worksheet $parent, $arguments) { + $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600; + + if (is_null($this->_cachePrefix)) { + if (function_exists('posix_getpid')) { + $baseUnique = posix_getpid(); + } else { + $baseUnique = mt_rand(); + } + $this->_cachePrefix = substr(md5(uniqid($baseUnique,true)),0,8).'.'; + $this->_cacheTime = $cacheTime; + + parent::__construct($parent); + } + } // function __construct() + + + public function __destruct() { + $cacheList = $this->getCellList(); + foreach($cacheList as $cellID) { + apc_delete($this->_cachePrefix.$cellID.'.cache'); + } + } // function __destruct() + +} diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/CacheBase.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/CacheBase.php index 8a2c25049..9871d90dd 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/CacheBase.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/CacheBase.php @@ -1,153 +1,153 @@ -_parent = $parent; - } // function __construct() - - - /** - * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? - * - * @param string $pCoord Coordinate address of the cell to check - * @return void - * @return boolean - */ - public function isDataSet($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return true; - } - // Check if the requested entry exists in the cache - return isset($this->_cellCache[$pCoord]); - } // function isDataSet() - - - /** - * Add or Update a cell in cache - * - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function updateCacheData(PHPExcel_Cell $cell) { - $pCoord = $cell->getCoordinate(); - - return $this->addCacheData($pCoord,$cell); - } // function updateCacheData() - - - /** - * Delete a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to delete - * @throws Exception - */ - public function deleteCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - $this->_currentObject->detach(); - $this->_currentObjectID = $this->_currentObject = null; - } - - if (isset($this->_cellCache[$pCoord])) { - $this->_cellCache[$pCoord]->detach(); - unset($this->_cellCache[$pCoord]); - } - } // function deleteCacheData() - - - /** - * Get a list of all cell addresses currently held in cache - * - * @return array of string - */ - public function getCellList() { - return array_keys($this->_cellCache); - } // function getCellList() - - - /** - * Sort the list of all cell addresses currently held in cache by row and column - * - * @return void - */ - public function getSortedCellList() { - $sortKeys = array(); - foreach ($this->_cellCache as $coord => $value) { - preg_match('/^(\w+)(\d+)$/U',$coord,$matches); - list(,$colNum,$rowNum) = $matches; - $sortKeys[$coord] = str_pad($rowNum . str_pad($colNum,3,'@',STR_PAD_LEFT),12,'0',STR_PAD_LEFT); - } - asort($sortKeys); - - return array_keys($sortKeys); - } // function sortCellList() - -} +_parent = $parent; + } // function __construct() + + + /** + * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? + * + * @param string $pCoord Coordinate address of the cell to check + * @return void + * @return boolean + */ + public function isDataSet($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return true; + } + // Check if the requested entry exists in the cache + return isset($this->_cellCache[$pCoord]); + } // function isDataSet() + + + /** + * Add or Update a cell in cache + * + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function updateCacheData(PHPExcel_Cell $cell) { + $pCoord = $cell->getCoordinate(); + + return $this->addCacheData($pCoord,$cell); + } // function updateCacheData() + + + /** + * Delete a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to delete + * @throws Exception + */ + public function deleteCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + $this->_currentObject->detach(); + $this->_currentObjectID = $this->_currentObject = null; + } + + if (isset($this->_cellCache[$pCoord])) { + $this->_cellCache[$pCoord]->detach(); + unset($this->_cellCache[$pCoord]); + } + } // function deleteCacheData() + + + /** + * Get a list of all cell addresses currently held in cache + * + * @return array of string + */ + public function getCellList() { + return array_keys($this->_cellCache); + } // function getCellList() + + + /** + * Sort the list of all cell addresses currently held in cache by row and column + * + * @return void + */ + public function getSortedCellList() { + $sortKeys = array(); + foreach ($this->_cellCache as $coord => $value) { + preg_match('/^(\w+)(\d+)$/U',$coord,$matches); + list(,$colNum,$rowNum) = $matches; + $sortKeys[$coord] = str_pad($rowNum . str_pad($colNum,3,'@',STR_PAD_LEFT),12,'0',STR_PAD_LEFT); + } + asort($sortKeys); + + return array_keys($sortKeys); + } // function sortCellList() + +} diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/DiscISAM.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/DiscISAM.php index f00c377c2..e685607f7 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/DiscISAM.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/DiscISAM.php @@ -1,143 +1,143 @@ -_currentObject->detach(); - - fseek($this->_fileHandle,0,SEEK_END); - $offset = ftell($this->_fileHandle); - fwrite($this->_fileHandle, serialize($this->_currentObject)); - $this->_cellCache[$this->_currentObjectID] = array('ptr' => $offset, - 'sz' => ftell($this->_fileHandle) - $offset - ); - $this->_currentObjectID = $this->_currentObject = null; - } // function _storeData() - - - /** - * Add or Update a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to update - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function addCacheData($pCoord, PHPExcel_Cell $cell) { - if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { - $this->_storeData(); - } - - $this->_currentObjectID = $pCoord; - $this->_currentObject = $cell; - - return $cell; - } // function addCacheData() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return $this->_currentObject; - } - $this->_storeData(); - - // Check if the entry that has been requested actually exists - if (!isset($this->_cellCache[$pCoord])) { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Set current entry to the requested entry - $this->_currentObjectID = $pCoord; - fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']); - $this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz'])); - // Re-attach the parent worksheet - $this->_currentObject->attach($this->_parent); - - // Return requested entry - return $this->_currentObject; - } // function getCacheData() - - - public function unsetWorksheetCells() { - if(!is_null($this->_currentObject)) { - $this->_currentObject->detach(); - $this->_currentObject = $this->_currentObjectID = null; - } - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - - // Close down the temporary cache file - $this->__destruct(); - } // function unsetWorksheetCells() - - - public function __construct(PHPExcel_Worksheet $parent) { - parent::__construct($parent); - if (is_null($this->_fileHandle)) { - if (function_exists('posix_getpid')) { - $baseUnique = posix_getpid(); - } else { - $baseUnique = mt_rand(); - } - $this->_fileName = sys_get_temp_dir().'/PHPExcel.'.uniqid($baseUnique,true).'.cache'; - $this->_fileHandle = fopen($this->_fileName,'a+'); - } - } // function __construct() - - - public function __destruct() { - if (!is_null($this->_fileHandle)) { - fclose($this->_fileHandle); - unlink($this->_fileName); - } - $this->_fileHandle = null; - } // function __destruct() - -} +_currentObject->detach(); + + fseek($this->_fileHandle,0,SEEK_END); + $offset = ftell($this->_fileHandle); + fwrite($this->_fileHandle, serialize($this->_currentObject)); + $this->_cellCache[$this->_currentObjectID] = array('ptr' => $offset, + 'sz' => ftell($this->_fileHandle) - $offset + ); + $this->_currentObjectID = $this->_currentObject = null; + } // function _storeData() + + + /** + * Add or Update a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to update + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function addCacheData($pCoord, PHPExcel_Cell $cell) { + if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { + $this->_storeData(); + } + + $this->_currentObjectID = $pCoord; + $this->_currentObject = $cell; + + return $cell; + } // function addCacheData() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return $this->_currentObject; + } + $this->_storeData(); + + // Check if the entry that has been requested actually exists + if (!isset($this->_cellCache[$pCoord])) { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Set current entry to the requested entry + $this->_currentObjectID = $pCoord; + fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']); + $this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz'])); + // Re-attach the parent worksheet + $this->_currentObject->attach($this->_parent); + + // Return requested entry + return $this->_currentObject; + } // function getCacheData() + + + public function unsetWorksheetCells() { + if(!is_null($this->_currentObject)) { + $this->_currentObject->detach(); + $this->_currentObject = $this->_currentObjectID = null; + } + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + + // Close down the temporary cache file + $this->__destruct(); + } // function unsetWorksheetCells() + + + public function __construct(PHPExcel_Worksheet $parent) { + parent::__construct($parent); + if (is_null($this->_fileHandle)) { + if (function_exists('posix_getpid')) { + $baseUnique = posix_getpid(); + } else { + $baseUnique = mt_rand(); + } + $this->_fileName = sys_get_temp_dir().'/PHPExcel.'.uniqid($baseUnique,true).'.cache'; + $this->_fileHandle = fopen($this->_fileName,'a+'); + } + } // function __construct() + + + public function __destruct() { + if (!is_null($this->_fileHandle)) { + fclose($this->_fileHandle); + unlink($this->_fileName); + } + $this->_fileHandle = null; + } // function __destruct() + +} diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memcache.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memcache.php index d5e9ab1a1..f1fc43c40 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memcache.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memcache.php @@ -1,214 +1,214 @@ -_currentObject->detach(); - - $obj = serialize($this->_currentObject); - if (!$this->_memcache->replace($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) { - if (!$this->_memcache->add($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) { - $this->__destruct(); - throw new Exception('Failed to store cell in Memcache'); - } - } - $this->_currentObjectID = $this->_currentObject = null; - } // function _storeData() - - - /** - * Add or Update a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to update - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function addCacheData($pCoord, PHPExcel_Cell $cell) { - if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { - $this->_storeData(); - } - $this->_cellCache[$pCoord] = true; - - $this->_currentObjectID = $pCoord; - $this->_currentObject = $cell; - - return $cell; - } // function addCacheData() - - - /** - * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? - * - * @param string $pCoord Coordinate address of the cell to check - * @return void - * @return boolean - */ - public function isDataSet($pCoord) { - // Check if the requested entry is the current object, or exists in the cache - if (parent::isDataSet($pCoord)) { - if ($this->_currentObjectID == $pCoord) { - return true; - } - // Check if the requested entry still exists in apc - $success = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache'); - if ($success === false) { - // Entry no longer exists in Memcache, so clear it from the cache array - parent::deleteCacheData($pCoord); - throw new Exception('Cell entry no longer exists in Memcache'); - } - return true; - } - return false; - } // function isDataSet() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return $this->_currentObject; - } - $this->_storeData(); - - // Check if the entry that has been requested actually exists - if (parent::isDataSet($pCoord)) { - $obj = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache'); - if ($obj === false) { - // Entry no longer exists in Memcache, so clear it from the cache array - parent::deleteCacheData($pCoord); - throw new Exception('Cell entry no longer exists in Memcache'); - } - } else { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Set current entry to the requested entry - $this->_currentObjectID = $pCoord; - $this->_currentObject = unserialize($obj); - // Re-attach the parent worksheet - $this->_currentObject->attach($this->_parent); - - // Return requested entry - return $this->_currentObject; - } // function getCacheData() - - - /** - * Delete a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to delete - * @throws Exception - */ - public function deleteCacheData($pCoord) { - // Delete the entry from Memcache - $this->_memcache->delete($this->_cachePrefix.$pCoord.'.cache'); - - // Delete the entry from our cell address array - parent::deleteCacheData($pCoord); - } // function deleteCacheData() - - - public function unsetWorksheetCells() { - if(!is_null($this->_currentObject)) { - $this->_currentObject->detach(); - $this->_currentObject = $this->_currentObjectID = null; - } - - // Flush the Memcache cache - $this->__destruct(); - - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - } // function unsetWorksheetCells() - - - public function __construct(PHPExcel_Worksheet $parent, $arguments) { - $memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost'; - $memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211; - $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600; - - if (is_null($this->_cachePrefix)) { - if (function_exists('posix_getpid')) { - $baseUnique = posix_getpid(); - } else { - $baseUnique = mt_rand(); - } - $this->_cachePrefix = substr(md5(uniqid($baseUnique,true)),0,8).'.'; - - // Set a new Memcache object and connect to the Memcache server - $this->_memcache = new Memcache(); - if (!$this->_memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback')) { - throw new Exception('Could not connect to Memcache server at '.$memcacheServer.':'.$memcachePort); - } - $this->_cacheTime = $cacheTime; - - parent::__construct($parent); - } - } // function __construct() - - - public function failureCallback($host, $port) { - throw new Exception('memcache '.$host.':'.$port' failed'); - } - - - public function __destruct() { - $cacheList = $this->getCellList(); - foreach($cacheList as $cellID) { - $this->_memcache->delete($this->_cachePrefix.$cellID.'.cache'); - } - } // function __destruct() - -} - - -?> +_currentObject->detach(); + + $obj = serialize($this->_currentObject); + if (!$this->_memcache->replace($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) { + if (!$this->_memcache->add($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) { + $this->__destruct(); + throw new Exception('Failed to store cell in Memcache'); + } + } + $this->_currentObjectID = $this->_currentObject = null; + } // function _storeData() + + + /** + * Add or Update a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to update + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function addCacheData($pCoord, PHPExcel_Cell $cell) { + if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { + $this->_storeData(); + } + $this->_cellCache[$pCoord] = true; + + $this->_currentObjectID = $pCoord; + $this->_currentObject = $cell; + + return $cell; + } // function addCacheData() + + + /** + * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? + * + * @param string $pCoord Coordinate address of the cell to check + * @return void + * @return boolean + */ + public function isDataSet($pCoord) { + // Check if the requested entry is the current object, or exists in the cache + if (parent::isDataSet($pCoord)) { + if ($this->_currentObjectID == $pCoord) { + return true; + } + // Check if the requested entry still exists in apc + $success = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache'); + if ($success === false) { + // Entry no longer exists in Memcache, so clear it from the cache array + parent::deleteCacheData($pCoord); + throw new Exception('Cell entry no longer exists in Memcache'); + } + return true; + } + return false; + } // function isDataSet() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return $this->_currentObject; + } + $this->_storeData(); + + // Check if the entry that has been requested actually exists + if (parent::isDataSet($pCoord)) { + $obj = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache'); + if ($obj === false) { + // Entry no longer exists in Memcache, so clear it from the cache array + parent::deleteCacheData($pCoord); + throw new Exception('Cell entry no longer exists in Memcache'); + } + } else { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Set current entry to the requested entry + $this->_currentObjectID = $pCoord; + $this->_currentObject = unserialize($obj); + // Re-attach the parent worksheet + $this->_currentObject->attach($this->_parent); + + // Return requested entry + return $this->_currentObject; + } // function getCacheData() + + + /** + * Delete a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to delete + * @throws Exception + */ + public function deleteCacheData($pCoord) { + // Delete the entry from Memcache + $this->_memcache->delete($this->_cachePrefix.$pCoord.'.cache'); + + // Delete the entry from our cell address array + parent::deleteCacheData($pCoord); + } // function deleteCacheData() + + + public function unsetWorksheetCells() { + if(!is_null($this->_currentObject)) { + $this->_currentObject->detach(); + $this->_currentObject = $this->_currentObjectID = null; + } + + // Flush the Memcache cache + $this->__destruct(); + + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + } // function unsetWorksheetCells() + + + public function __construct(PHPExcel_Worksheet $parent, $arguments) { + $memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost'; + $memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211; + $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600; + + if (is_null($this->_cachePrefix)) { + if (function_exists('posix_getpid')) { + $baseUnique = posix_getpid(); + } else { + $baseUnique = mt_rand(); + } + $this->_cachePrefix = substr(md5(uniqid($baseUnique,true)),0,8).'.'; + + // Set a new Memcache object and connect to the Memcache server + $this->_memcache = new Memcache(); + if (!$this->_memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback')) { + throw new Exception('Could not connect to Memcache server at '.$memcacheServer.':'.$memcachePort); + } + $this->_cacheTime = $cacheTime; + + parent::__construct($parent); + } + } // function __construct() + + + public function failureCallback($host, $port) { + throw new Exception('memcache '.$host.':'.$port' failed'); + } + + + public function __destruct() { + $cacheList = $this->getCellList(); + foreach($cacheList as $cellID) { + $this->_memcache->delete($this->_cachePrefix.$cellID.'.cache'); + } + } // function __destruct() + +} + + +?> diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memory.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memory.php index bbb7cb069..be0fadea6 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memory.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Memory.php @@ -1,85 +1,85 @@ -_cellCache[$pCoord] = $cell; - return $cell; - } // function addCacheData() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - // Check if the entry that has been requested actually exists - if (!isset($this->_cellCache[$pCoord])) { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Return requested entry - return $this->_cellCache[$pCoord]; - } // function getCacheData() - - - public function unsetWorksheetCells() { - // Because cells are all stored as intact objects in memory, we need to detach each one from the parent - foreach($this->_cellCache as $k => &$cell) { - $cell->detach(); - $this->_cellCache[$k] = null; - } - unset($cell); - - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - } // function unsetWorksheetCells() - -} +_cellCache[$pCoord] = $cell; + return $cell; + } // function addCacheData() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + // Check if the entry that has been requested actually exists + if (!isset($this->_cellCache[$pCoord])) { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Return requested entry + return $this->_cellCache[$pCoord]; + } // function getCacheData() + + + public function unsetWorksheetCells() { + // Because cells are all stored as intact objects in memory, we need to detach each one from the parent + foreach($this->_cellCache as $k => &$cell) { + $cell->detach(); + $this->_cellCache[$k] = null; + } + unset($cell); + + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + } // function unsetWorksheetCells() + +} diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemoryGZip.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemoryGZip.php index 529b6bf27..c28138907 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemoryGZip.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemoryGZip.php @@ -1,107 +1,107 @@ -_currentObject->detach(); - - $this->_cellCache[$this->_currentObjectID] = gzdeflate(serialize($this->_currentObject)); - $this->_currentObjectID = $this->_currentObject = null; - } // function _storeData() - - - /** - * Add or Update a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to update - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function addCacheData($pCoord, PHPExcel_Cell $cell) { - if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { - $this->_storeData(); - } - - $this->_currentObjectID = $pCoord; - $this->_currentObject = $cell; - - return $cell; - } // function addCacheData() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return $this->_currentObject; - } - $this->_storeData(); - - // Check if the entry that has been requested actually exists - if (!isset($this->_cellCache[$pCoord])) { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Set current entry to the requested entry - $this->_currentObjectID = $pCoord; - $this->_currentObject = unserialize(gzinflate($this->_cellCache[$pCoord])); - // Re-attach the parent worksheet - $this->_currentObject->attach($this->_parent); - - // Return requested entry - return $this->_currentObject; - } // function getCacheData() - - - public function unsetWorksheetCells() { - if(!is_null($this->_currentObject)) { - $this->_currentObject->detach(); - $this->_currentObject = $this->_currentObjectID = null; - } - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - } // function unsetWorksheetCells() - -} +_currentObject->detach(); + + $this->_cellCache[$this->_currentObjectID] = gzdeflate(serialize($this->_currentObject)); + $this->_currentObjectID = $this->_currentObject = null; + } // function _storeData() + + + /** + * Add or Update a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to update + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function addCacheData($pCoord, PHPExcel_Cell $cell) { + if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { + $this->_storeData(); + } + + $this->_currentObjectID = $pCoord; + $this->_currentObject = $cell; + + return $cell; + } // function addCacheData() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return $this->_currentObject; + } + $this->_storeData(); + + // Check if the entry that has been requested actually exists + if (!isset($this->_cellCache[$pCoord])) { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Set current entry to the requested entry + $this->_currentObjectID = $pCoord; + $this->_currentObject = unserialize(gzinflate($this->_cellCache[$pCoord])); + // Re-attach the parent worksheet + $this->_currentObject->attach($this->_parent); + + // Return requested entry + return $this->_currentObject; + } // function getCacheData() + + + public function unsetWorksheetCells() { + if(!is_null($this->_currentObject)) { + $this->_currentObject->detach(); + $this->_currentObject = $this->_currentObjectID = null; + } + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + } // function unsetWorksheetCells() + +} diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemorySerialized.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemorySerialized.php index cbc1dc152..9c29ea245 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemorySerialized.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/MemorySerialized.php @@ -1,107 +1,107 @@ -_currentObject->detach(); - - $this->_cellCache[$this->_currentObjectID] = serialize($this->_currentObject); - $this->_currentObjectID = $this->_currentObject = null; - } // function _storeData() - - - /** - * Add or Update a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to update - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function addCacheData($pCoord, PHPExcel_Cell $cell) { - if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { - $this->_storeData(); - } - - $this->_currentObjectID = $pCoord; - $this->_currentObject = $cell; - - return $cell; - } // function addCacheData() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return $this->_currentObject; - } - $this->_storeData(); - - // Check if the entry that has been requested actually exists - if (!isset($this->_cellCache[$pCoord])) { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Set current entry to the requested entry - $this->_currentObjectID = $pCoord; - $this->_currentObject = unserialize($this->_cellCache[$pCoord]); - // Re-attach the parent worksheet - $this->_currentObject->attach($this->_parent); - - // Return requested entry - return $this->_currentObject; - } // function getCacheData() - - - public function unsetWorksheetCells() { - if(!is_null($this->_currentObject)) { - $this->_currentObject->detach(); - $this->_currentObject = $this->_currentObjectID = null; - } - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - } // function unsetWorksheetCells() - -} +_currentObject->detach(); + + $this->_cellCache[$this->_currentObjectID] = serialize($this->_currentObject); + $this->_currentObjectID = $this->_currentObject = null; + } // function _storeData() + + + /** + * Add or Update a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to update + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function addCacheData($pCoord, PHPExcel_Cell $cell) { + if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { + $this->_storeData(); + } + + $this->_currentObjectID = $pCoord; + $this->_currentObject = $cell; + + return $cell; + } // function addCacheData() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return $this->_currentObject; + } + $this->_storeData(); + + // Check if the entry that has been requested actually exists + if (!isset($this->_cellCache[$pCoord])) { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Set current entry to the requested entry + $this->_currentObjectID = $pCoord; + $this->_currentObject = unserialize($this->_cellCache[$pCoord]); + // Re-attach the parent worksheet + $this->_currentObject->attach($this->_parent); + + // Return requested entry + return $this->_currentObject; + } // function getCacheData() + + + public function unsetWorksheetCells() { + if(!is_null($this->_currentObject)) { + $this->_currentObject->detach(); + $this->_currentObject = $this->_currentObjectID = null; + } + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + } // function unsetWorksheetCells() + +} diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/PHPTemp.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/PHPTemp.php index 3c426a76f..98cd9524c 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/PHPTemp.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/PHPTemp.php @@ -1,137 +1,137 @@ -_currentObject->detach(); - - fseek($this->_fileHandle,0,SEEK_END); - $offset = ftell($this->_fileHandle); - fwrite($this->_fileHandle, serialize($this->_currentObject)); - $this->_cellCache[$this->_currentObjectID] = array('ptr' => $offset, - 'sz' => ftell($this->_fileHandle) - $offset - ); - $this->_currentObjectID = $this->_currentObject = null; - } // function _storeData() - - - /** - * Add or Update a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to update - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function addCacheData($pCoord, PHPExcel_Cell $cell) { - if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { - $this->_storeData(); - } - - $this->_currentObjectID = $pCoord; - $this->_currentObject = $cell; - - return $cell; - } // function addCacheData() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return $this->_currentObject; - } - $this->_storeData(); - - // Check if the entry that has been requested actually exists - if (!isset($this->_cellCache[$pCoord])) { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Set current entry to the requested entry - $this->_currentObjectID = $pCoord; - fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']); - $this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz'])); - // Re-attach the parent worksheet - $this->_currentObject->attach($this->_parent); - - // Return requested entry - return $this->_currentObject; - } // function getCacheData() - - - public function unsetWorksheetCells() { - if(!is_null($this->_currentObject)) { - $this->_currentObject->detach(); - $this->_currentObject = $this->_currentObjectID = null; - } - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - - // Close down the php://temp file - $this->__destruct(); - } // function unsetWorksheetCells() - - - public function __construct(PHPExcel_Worksheet $parent, $memoryCacheSize = '1MB') { - $memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB'; - - parent::__construct($parent); - if (is_null($this->_fileHandle)) { - $this->_fileHandle = fopen('php://temp/maxmemory:'.$memoryCacheSize,'a+'); - } - } // function __construct() - - - public function __destruct() { - if (!is_null($this->_fileHandle)) { - fclose($this->_fileHandle); - } - $this->_fileHandle = null; - } // function __destruct() - -} +_currentObject->detach(); + + fseek($this->_fileHandle,0,SEEK_END); + $offset = ftell($this->_fileHandle); + fwrite($this->_fileHandle, serialize($this->_currentObject)); + $this->_cellCache[$this->_currentObjectID] = array('ptr' => $offset, + 'sz' => ftell($this->_fileHandle) - $offset + ); + $this->_currentObjectID = $this->_currentObject = null; + } // function _storeData() + + + /** + * Add or Update a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to update + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function addCacheData($pCoord, PHPExcel_Cell $cell) { + if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { + $this->_storeData(); + } + + $this->_currentObjectID = $pCoord; + $this->_currentObject = $cell; + + return $cell; + } // function addCacheData() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return $this->_currentObject; + } + $this->_storeData(); + + // Check if the entry that has been requested actually exists + if (!isset($this->_cellCache[$pCoord])) { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Set current entry to the requested entry + $this->_currentObjectID = $pCoord; + fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']); + $this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz'])); + // Re-attach the parent worksheet + $this->_currentObject->attach($this->_parent); + + // Return requested entry + return $this->_currentObject; + } // function getCacheData() + + + public function unsetWorksheetCells() { + if(!is_null($this->_currentObject)) { + $this->_currentObject->detach(); + $this->_currentObject = $this->_currentObjectID = null; + } + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + + // Close down the php://temp file + $this->__destruct(); + } // function unsetWorksheetCells() + + + public function __construct(PHPExcel_Worksheet $parent, $memoryCacheSize = '1MB') { + $memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB'; + + parent::__construct($parent); + if (is_null($this->_fileHandle)) { + $this->_fileHandle = fopen('php://temp/maxmemory:'.$memoryCacheSize,'a+'); + } + } // function __construct() + + + public function __destruct() { + if (!is_null($this->_fileHandle)) { + fclose($this->_fileHandle); + } + $this->_fileHandle = null; + } // function __destruct() + +} diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Wincache.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Wincache.php index c14bb1a37..d759d7c40 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Wincache.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorage/Wincache.php @@ -1,201 +1,201 @@ -_currentObject->detach(); - - $obj = serialize($this->_currentObject); - if (wincache_ucache_exists($this->_cachePrefix.$this->_currentObjectID.'.cache')) { - wincache_ucache_set($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime); - } else { - wincache_ucache_add($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime); - } - - $this->_currentObjectID = $this->_currentObject = null; - } // function _storeData() - - - /** - * Add or Update a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to update - * @param PHPExcel_Cell $cell Cell to update - * @return void - * @throws Exception - */ - public function addCacheData($pCoord, PHPExcel_Cell $cell) { - if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { - $this->_storeData(); - } - $this->_cellCache[$pCoord] = true; - - $this->_currentObjectID = $pCoord; - $this->_currentObject = $cell; - - return $cell; - } // function addCacheData() - - - /** - * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? - * - * @param string $pCoord Coordinate address of the cell to check - * @return void - * @return boolean - */ - public function isDataSet($pCoord) { - // Check if the requested entry is the current object, or exists in the cache - if (parent::isDataSet($pCoord)) { - if ($this->_currentObjectID == $pCoord) { - return true; - } - // Check if the requested entry still exists in cache - $success = wincache_ucache_exists($this->_cachePrefix.$pCoord.'.cache'); - if ($success === false) { - // Entry no longer exists in Wincache, so clear it from the cache array - parent::deleteCacheData($pCoord); - throw new Exception('Cell entry no longer exists in Wincache'); - } - return true; - } - return false; - } // function isDataSet() - - - /** - * Get cell at a specific coordinate - * - * @param string $pCoord Coordinate of the cell - * @throws Exception - * @return PHPExcel_Cell Cell that was found, or null if not found - */ - public function getCacheData($pCoord) { - if ($pCoord === $this->_currentObjectID) { - return $this->_currentObject; - } - $this->_storeData(); - - // Check if the entry that has been requested actually exists - $obj = null; - if (parent::isDataSet($pCoord)) { - $success = false; - $obj = wincache_ucache_get($this->_cachePrefix.$pCoord.'.cache', $success); - if ($success === false) { - // Entry no longer exists in Wincache, so clear it from the cache array - parent::deleteCacheData($pCoord); - throw new Exception('Cell entry no longer exists in Wincache'); - } - } else { - // Return null if requested entry doesn't exist in cache - return null; - } - - // Set current entry to the requested entry - $this->_currentObjectID = $pCoord; - $this->_currentObject = unserialize($obj); - // Re-attach the parent worksheet - $this->_currentObject->attach($this->_parent); - - // Return requested entry - return $this->_currentObject; - } // function getCacheData() - - - /** - * Delete a cell in cache identified by coordinate address - * - * @param string $pCoord Coordinate address of the cell to delete - * @throws Exception - */ - public function deleteCacheData($pCoord) { - // Delete the entry from Wincache - wincache_ucache_delete($this->_cachePrefix.$pCoord.'.cache'); - - // Delete the entry from our cell address array - parent::deleteCacheData($pCoord); - } // function deleteCacheData() - - - public function unsetWorksheetCells() { - if(!is_null($this->_currentObject)) { - $this->_currentObject->detach(); - $this->_currentObject = $this->_currentObjectID = null; - } - - // Flush the Wincache cache - $this->__destruct(); - - $this->_cellCache = array(); - - // detach ourself from the worksheet, so that it can then delete this object successfully - $this->_parent = null; - } // function unsetWorksheetCells() - - - public function __construct(PHPExcel_Worksheet $parent, $arguments) { - $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600; - - if (is_null($this->_cachePrefix)) { - if (function_exists('posix_getpid')) { - $baseUnique = posix_getpid(); - } else { - $baseUnique = mt_rand(); - } - $this->_cachePrefix = substr(md5(uniqid($baseUnique,true)),0,8).'.'; - $this->_cacheTime = $cacheTime; - - parent::__construct($parent); - } - } // function __construct() - - - public function __destruct() { - $cacheList = $this->getCellList(); - foreach($cacheList as $cellID) { - wincache_ucache_delete($this->_cachePrefix.$cellID.'.cache'); - } - } // function __destruct() - -} - - +_currentObject->detach(); + + $obj = serialize($this->_currentObject); + if (wincache_ucache_exists($this->_cachePrefix.$this->_currentObjectID.'.cache')) { + wincache_ucache_set($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime); + } else { + wincache_ucache_add($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime); + } + + $this->_currentObjectID = $this->_currentObject = null; + } // function _storeData() + + + /** + * Add or Update a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to update + * @param PHPExcel_Cell $cell Cell to update + * @return void + * @throws Exception + */ + public function addCacheData($pCoord, PHPExcel_Cell $cell) { + if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) { + $this->_storeData(); + } + $this->_cellCache[$pCoord] = true; + + $this->_currentObjectID = $pCoord; + $this->_currentObject = $cell; + + return $cell; + } // function addCacheData() + + + /** + * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? + * + * @param string $pCoord Coordinate address of the cell to check + * @return void + * @return boolean + */ + public function isDataSet($pCoord) { + // Check if the requested entry is the current object, or exists in the cache + if (parent::isDataSet($pCoord)) { + if ($this->_currentObjectID == $pCoord) { + return true; + } + // Check if the requested entry still exists in cache + $success = wincache_ucache_exists($this->_cachePrefix.$pCoord.'.cache'); + if ($success === false) { + // Entry no longer exists in Wincache, so clear it from the cache array + parent::deleteCacheData($pCoord); + throw new Exception('Cell entry no longer exists in Wincache'); + } + return true; + } + return false; + } // function isDataSet() + + + /** + * Get cell at a specific coordinate + * + * @param string $pCoord Coordinate of the cell + * @throws Exception + * @return PHPExcel_Cell Cell that was found, or null if not found + */ + public function getCacheData($pCoord) { + if ($pCoord === $this->_currentObjectID) { + return $this->_currentObject; + } + $this->_storeData(); + + // Check if the entry that has been requested actually exists + $obj = null; + if (parent::isDataSet($pCoord)) { + $success = false; + $obj = wincache_ucache_get($this->_cachePrefix.$pCoord.'.cache', $success); + if ($success === false) { + // Entry no longer exists in Wincache, so clear it from the cache array + parent::deleteCacheData($pCoord); + throw new Exception('Cell entry no longer exists in Wincache'); + } + } else { + // Return null if requested entry doesn't exist in cache + return null; + } + + // Set current entry to the requested entry + $this->_currentObjectID = $pCoord; + $this->_currentObject = unserialize($obj); + // Re-attach the parent worksheet + $this->_currentObject->attach($this->_parent); + + // Return requested entry + return $this->_currentObject; + } // function getCacheData() + + + /** + * Delete a cell in cache identified by coordinate address + * + * @param string $pCoord Coordinate address of the cell to delete + * @throws Exception + */ + public function deleteCacheData($pCoord) { + // Delete the entry from Wincache + wincache_ucache_delete($this->_cachePrefix.$pCoord.'.cache'); + + // Delete the entry from our cell address array + parent::deleteCacheData($pCoord); + } // function deleteCacheData() + + + public function unsetWorksheetCells() { + if(!is_null($this->_currentObject)) { + $this->_currentObject->detach(); + $this->_currentObject = $this->_currentObjectID = null; + } + + // Flush the Wincache cache + $this->__destruct(); + + $this->_cellCache = array(); + + // detach ourself from the worksheet, so that it can then delete this object successfully + $this->_parent = null; + } // function unsetWorksheetCells() + + + public function __construct(PHPExcel_Worksheet $parent, $arguments) { + $cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600; + + if (is_null($this->_cachePrefix)) { + if (function_exists('posix_getpid')) { + $baseUnique = posix_getpid(); + } else { + $baseUnique = mt_rand(); + } + $this->_cachePrefix = substr(md5(uniqid($baseUnique,true)),0,8).'.'; + $this->_cacheTime = $cacheTime; + + parent::__construct($parent); + } + } // function __construct() + + + public function __destruct() { + $cacheList = $this->getCellList(); + foreach($cacheList as $cellID) { + wincache_ucache_delete($this->_cachePrefix.$cellID.'.cache'); + } + } // function __destruct() + +} + + ?> \ No newline at end of file diff --git a/libraries/PHPExcel/PHPExcel/CachedObjectStorageFactory.php b/libraries/PHPExcel/PHPExcel/CachedObjectStorageFactory.php index 1486ad11a..d4c947976 100644 --- a/libraries/PHPExcel/PHPExcel/CachedObjectStorageFactory.php +++ b/libraries/PHPExcel/PHPExcel/CachedObjectStorageFactory.php @@ -1,131 +1,131 @@ - array( - ), - self::cache_in_memory_gzip => array( - ), - self::cache_in_memory_serialized => array( - ), - self::cache_to_phpTemp => array( 'memoryCacheSize' => '1MB' - ), - self::cache_to_discISAM => array( - ), - self::cache_to_apc => array( 'cacheTime' => 600 - ), - self::cache_to_memcache => array( 'memcacheServer' => 'localhost', - 'memcachePort' => 11211, - 'cacheTime' => 600 - ), - self::cache_to_wincache => array( 'cacheTime' => 600 - ) - ); - - - private static $_storageMethodParameters = array(); - - - public static function getCacheStorageMethod() { - if (!is_null(self::$_cacheStorageMethod)) { - return self::$_cacheStorageMethod; - } - return null; - } // function getCacheStorageMethod() - - - public static function getCacheStorageClass() { - if (!is_null(self::$_cacheStorageClass)) { - return self::$_cacheStorageClass; - } - return null; - } // function getCacheStorageClass() - - - public static function getCacheStorageMethods() { - return self::$_storageMethods; - } // function getCacheStorageMethods() - - - public static function initialize($method = self::cache_in_memory, $arguments = array()) { - if (!in_array($method,self::$_storageMethods)) { - return false; - } - - switch($method) { - case self::cache_to_apc : - if (!function_exists('apc_store')) { - return false; - } - if (apc_sma_info() === false) { - return false; - } - break; - case self::cache_to_memcache : - if (!function_exists('memcache_add')) { - return false; - } - break; - case self::cache_to_wincache : - if (!function_exists('wincache_ucache_add')) { - return false; - } - break; - } - - self::$_storageMethodParameters[$method] = self::$_storageMethodDefaultParameters[$method]; - foreach($arguments as $k => $v) { - if (isset(self::$_storageMethodParameters[$method][$k])) { - self::$_storageMethodParameters[$method][$k] = $v; - } - } - - if (is_null(self::$_cacheStorageMethod)) { - self::$_cacheStorageClass = 'PHPExcel_CachedObjectStorage_'.$method; - self::$_cacheStorageMethod = $method; - } - return true; - } // function initialize() - - - public static function getInstance(PHPExcel_Worksheet $parent) { - if (is_null(self::$_cacheStorageMethod)) { - self::initialize(); - } - - $instance = new self::$_cacheStorageClass($parent,self::$_storageMethodParameters[self::$_cacheStorageMethod]); - if (!is_null($instance)) { - return $instance; - } - - return false; - } // function getInstance() - + array( + ), + self::cache_in_memory_gzip => array( + ), + self::cache_in_memory_serialized => array( + ), + self::cache_to_phpTemp => array( 'memoryCacheSize' => '1MB' + ), + self::cache_to_discISAM => array( + ), + self::cache_to_apc => array( 'cacheTime' => 600 + ), + self::cache_to_memcache => array( 'memcacheServer' => 'localhost', + 'memcachePort' => 11211, + 'cacheTime' => 600 + ), + self::cache_to_wincache => array( 'cacheTime' => 600 + ) + ); + + + private static $_storageMethodParameters = array(); + + + public static function getCacheStorageMethod() { + if (!is_null(self::$_cacheStorageMethod)) { + return self::$_cacheStorageMethod; + } + return null; + } // function getCacheStorageMethod() + + + public static function getCacheStorageClass() { + if (!is_null(self::$_cacheStorageClass)) { + return self::$_cacheStorageClass; + } + return null; + } // function getCacheStorageClass() + + + public static function getCacheStorageMethods() { + return self::$_storageMethods; + } // function getCacheStorageMethods() + + + public static function initialize($method = self::cache_in_memory, $arguments = array()) { + if (!in_array($method,self::$_storageMethods)) { + return false; + } + + switch($method) { + case self::cache_to_apc : + if (!function_exists('apc_store')) { + return false; + } + if (apc_sma_info() === false) { + return false; + } + break; + case self::cache_to_memcache : + if (!function_exists('memcache_add')) { + return false; + } + break; + case self::cache_to_wincache : + if (!function_exists('wincache_ucache_add')) { + return false; + } + break; + } + + self::$_storageMethodParameters[$method] = self::$_storageMethodDefaultParameters[$method]; + foreach($arguments as $k => $v) { + if (isset(self::$_storageMethodParameters[$method][$k])) { + self::$_storageMethodParameters[$method][$k] = $v; + } + } + + if (is_null(self::$_cacheStorageMethod)) { + self::$_cacheStorageClass = 'PHPExcel_CachedObjectStorage_'.$method; + self::$_cacheStorageMethod = $method; + } + return true; + } // function initialize() + + + public static function getInstance(PHPExcel_Worksheet $parent) { + if (is_null(self::$_cacheStorageMethod)) { + self::initialize(); + } + + $instance = new self::$_cacheStorageClass($parent,self::$_storageMethodParameters[self::$_cacheStorageMethod]); + if (!is_null($instance)) { + return $instance; + } + + return false; + } // function getInstance() + } \ No newline at end of file diff --git a/libraries/PHPExcel/PHPExcel/Reader/Excel2007.php b/libraries/PHPExcel/PHPExcel/Reader/Excel2007.php index 43826396a..031dee559 100644 --- a/libraries/PHPExcel/PHPExcel/Reader/Excel2007.php +++ b/libraries/PHPExcel/PHPExcel/Reader/Excel2007.php @@ -160,9 +160,9 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader */ public function canRead($pFilename) { - // Check if zip class exists - if (!class_exists('ZipArchive')) { - return false; + // Check if zip class exists + if (!class_exists('ZipArchive')) { + return false; } // Check if file exists diff --git a/libraries/PHPExcel/PHPExcel/Reader/Excel5.php b/libraries/PHPExcel/PHPExcel/Reader/Excel5.php index 0b52918c4..a4f20e7a4 100644 --- a/libraries/PHPExcel/PHPExcel/Reader/Excel5.php +++ b/libraries/PHPExcel/PHPExcel/Reader/Excel5.php @@ -1,6177 +1,6177 @@ -_data - * - * @var int - */ - private $_dataSize; - - /** - * Current position in stream - * - * @var integer - */ - private $_pos; - - /** - * Workbook to be returned by the reader. - * - * @var PHPExcel - */ - private $_phpExcel; - - /** - * Worksheet that is currently being built by the reader. - * - * @var PHPExcel_Worksheet - */ - private $_phpSheet; - - /** - * BIFF version - * - * @var int - */ - private $_version; - - /** - * Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95) - * For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE' - * - * @var string - */ - private $_codepage; - - /** - * Shared formats - * - * @var array - */ - private $_formats; - - /** - * Shared fonts - * - * @var array - */ - private $_objFonts; - - /** - * Color palette - * - * @var array - */ - private $_palette; - - /** - * Worksheets - * - * @var array - */ - private $_sheets; - - /** - * External books - * - * @var array - */ - private $_externalBooks; - - /** - * REF structures. Only applies to BIFF8. - * - * @var array - */ - private $_ref; - - /** - * External names - * - * @var array - */ - private $_externalNames; - - /** - * Defined names - * - * @var array - */ - private $_definedname; - - /** - * Shared strings. Only applies to BIFF8. - * - * @var array - */ - private $_sst; - - /** - * Panes are frozen? (in sheet currently being read). See WINDOW2 record. - * - * @var boolean - */ - private $_frozen; - - /** - * Fit printout to number of pages? (in sheet currently being read). See SHEETPR record. - * - * @var boolean - */ - private $_isFitToPages; - - /** - * Objects. One OBJ record contributes with one entry. - * - * @var array - */ - private $_objs; - - /** - * The combined MSODRAWINGGROUP data - * - * @var string - */ - private $_drawingGroupData; - - /** - * The combined MSODRAWING data (per sheet) - * - * @var string - */ - private $_drawingData; - - /** - * Keep track of XF index - * - * @var int - */ - private $_xfIndex; - - /** - * Mapping of XF index (that is a cell XF) to final index in cellXf collection - * - * @var array - */ - private $_mapCellXfIndex; - - /** - * Mapping of XF index (that is a style XF) to final index in cellStyleXf collection - * - * @var array - */ - private $_mapCellStyleXfIndex; - - /** - * The shared formulas in a sheet. One SHAREDFMLA record contributes with one value. - * - * @var array - */ - private $_sharedFormulas; - - /** - * The shared formula parts in a sheet. One FORMULA record contributes with one value if it - * refers to a shared formula. - * - * @var array - */ - private $_sharedFormulaParts; - - /** - * Read data only? - * - * @return boolean - */ - public function getReadDataOnly() - { - return $this->_readDataOnly; - } - - /** - * Set read data only - * - * @param boolean $pValue - * @return PHPExcel_Reader_Excel5 - */ - public function setReadDataOnly($pValue = false) - { - $this->_readDataOnly = $pValue; - return $this; - } - - /** - * Get which sheets to load - * - * @return mixed - */ - public function getLoadSheetsOnly() - { - return $this->_loadSheetsOnly; - } - - /** - * Set which sheets to load - * - * @param mixed $value - * @return PHPExcel_Reader_Excel5 - */ - public function setLoadSheetsOnly($value = null) - { - $this->_loadSheetsOnly = is_array($value) ? - $value : array($value); - return $this; - } - - /** - * Set all sheets to load - * - * @return PHPExcel_Reader_Excel5 - */ - public function setLoadAllSheets() - { - $this->_loadSheetsOnly = null; - return $this; - } - - /** - * Read filter - * - * @return PHPExcel_Reader_IReadFilter - */ - public function getReadFilter() { - return $this->_readFilter; - } - - /** - * Set read filter - * - * @param PHPExcel_Reader_IReadFilter $pValue - * @return PHPExcel_Reader_Excel5 - */ - public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) { - $this->_readFilter = $pValue; - return $this; - } - - /** - * Create a new PHPExcel_Reader_Excel5 instance - */ - public function __construct() { - $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter(); - } - - /** - * Can the current PHPExcel_Reader_IReader read the file? - * - * @param string $pFileName - * @return boolean - */ - public function canRead($pFilename) - { - // Check if file exists - if (!file_exists($pFilename)) { - throw new Exception("Could not open " . $pFilename . " for reading! File does not exist."); - } - - try { - // Use ParseXL for the hard work. - $ole = new PHPExcel_Shared_OLERead(); - - // get excel data - $res = $ole->read($pFilename); - return true; - - } catch (Exception $e) { - return false; - } - } - - /** - * Loads PHPExcel from file - * - * @param string $pFilename - * @return PHPExcel - * @throws Exception - */ - public function load($pFilename) - { - // Read the OLE file - $this->_loadOLE($pFilename); - - // Initialisations - $this->_phpExcel = new PHPExcel; - $this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet - if (!$this->_readDataOnly) { - $this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style - $this->_phpExcel->removeCellXfByIndex(0); // remove the default style - } - - // Read the summary information stream (containing meta data) - $this->_readSummaryInformation(); - - // total byte size of Excel data (workbook global substream + sheet substreams) - $this->_dataSize = strlen($this->_data); - - // initialize - $this->_pos = 0; - $this->_codepage = 'CP1252'; - $this->_formats = array(); - $this->_objFonts = array(); - $this->_palette = array(); - $this->_sheets = array(); - $this->_externalBooks = array(); - $this->_ref = array(); - $this->_definedname = array(); - $this->_sst = array(); - $this->_drawingGroupData = ''; - $this->_xfIndex = ''; - $this->_mapCellXfIndex = array(); - $this->_mapCellStyleXfIndex = array(); - - // Parse Workbook Global Substream - while ($this->_pos < $this->_dataSize) { - $code = $this->_GetInt2d($this->_data, $this->_pos); - - switch ($code) { - case self::XLS_Type_BOF: $this->_readBof(); break; - case self::XLS_Type_FILEPASS: $this->_readFilepass(); break; - case self::XLS_Type_CODEPAGE: $this->_readCodepage(); break; - case self::XLS_Type_DATEMODE: $this->_readDateMode(); break; - case self::XLS_Type_FONT: $this->_readFont(); break; - case self::XLS_Type_FORMAT: $this->_readFormat(); break; - case self::XLS_Type_XF: $this->_readXf(); break; - case self::XLS_Type_XFEXT: $this->_readXfExt(); break; - case self::XLS_Type_STYLE: $this->_readStyle(); break; - case self::XLS_Type_PALETTE: $this->_readPalette(); break; - case self::XLS_Type_SHEET: $this->_readSheet(); break; - case self::XLS_Type_EXTERNALBOOK: $this->_readExternalBook(); break; - case self::XLS_Type_EXTERNNAME: $this->_readExternName(); break; - case self::XLS_Type_EXTERNSHEET: $this->_readExternSheet(); break; - case self::XLS_Type_DEFINEDNAME: $this->_readDefinedName(); break; - case self::XLS_Type_MSODRAWINGGROUP: $this->_readMsoDrawingGroup(); break; - case self::XLS_Type_SST: $this->_readSst(); break; - case self::XLS_Type_EOF: $this->_readDefault(); break 2; - default: $this->_readDefault(); break; - } - } - - // Resolve indexed colors for font, fill, and border colors - // Cannot be resolved already in XF record, because PALETTE record comes afterwards - if (!$this->_readDataOnly) { - foreach ($this->_objFonts as $objFont) { - if (isset($objFont->colorIndex)) { - $color = $this->_readColor($objFont->colorIndex); - $objFont->getColor()->setRGB($color['rgb']); - } - } - - foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) { - // fill start and end color - $fill = $objStyle->getFill(); - - if (isset($fill->startcolorIndex)) { - $startColor = $this->_readColor($fill->startcolorIndex); - $fill->getStartColor()->setRGB($startColor['rgb']); - } - - if (isset($fill->endcolorIndex)) { - $endColor = $this->_readColor($fill->endcolorIndex); - $fill->getEndColor()->setRGB($endColor['rgb']); - } - - // border colors - $top = $objStyle->getBorders()->getTop(); - $right = $objStyle->getBorders()->getRight(); - $bottom = $objStyle->getBorders()->getBottom(); - $left = $objStyle->getBorders()->getLeft(); - $diagonal = $objStyle->getBorders()->getDiagonal(); - - if (isset($top->colorIndex)) { - $borderTopColor = $this->_readColor($top->colorIndex); - $top->getColor()->setRGB($borderTopColor['rgb']); - } - - if (isset($right->colorIndex)) { - $borderRightColor = $this->_readColor($right->colorIndex); - $right->getColor()->setRGB($borderRightColor['rgb']); - } - - if (isset($bottom->colorIndex)) { - $borderBottomColor = $this->_readColor($bottom->colorIndex); - $bottom->getColor()->setRGB($borderBottomColor['rgb']); - } - - if (isset($left->colorIndex)) { - $borderLeftColor = $this->_readColor($left->colorIndex); - $left->getColor()->setRGB($borderLeftColor['rgb']); - } - - if (isset($diagonal->colorIndex)) { - $borderDiagonalColor = $this->_readColor($diagonal->colorIndex); - $diagonal->getColor()->setRGB($borderDiagonalColor['rgb']); - } - } - } - - // treat MSODRAWINGGROUP records, workbook-level Escher - if (!$this->_readDataOnly && $this->_drawingGroupData) { - $escherWorkbook = new PHPExcel_Shared_Escher(); - $reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook); - $escherWorkbook = $reader->load($this->_drawingGroupData); - - // debug Escher stream - //$debug = new Debug_Escher(new PHPExcel_Shared_Escher()); - //$debug->load($this->_drawingGroupData); - } - - // Parse the individual sheets - foreach ($this->_sheets as $sheet) { - - if ($sheet['sheetType'] != 0x00) { - // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module - continue; - } - - // check if sheet should be skipped - if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) { - continue; - } - - // add sheet to PHPExcel object - $this->_phpSheet = $this->_phpExcel->createSheet(); - $this->_phpSheet->setTitle($sheet['name']); - $this->_phpSheet->setSheetState($sheet['sheetState']); - - $this->_pos = $sheet['offset']; - - // Initialize isFitToPages. May change after reading SHEETPR record. - $this->_isFitToPages = false; - - // Initialize drawingData - $this->_drawingData = ''; - - // Initialize objs - $this->_objs = array(); - - // Initialize shared formula parts - $this->_sharedFormulaParts = array(); - - // Initialize shared formulas - $this->_sharedFormulas = array(); - - while ($this->_pos <= $this->_dataSize - 4) { - $code = $this->_GetInt2d($this->_data, $this->_pos); - - switch ($code) { - case self::XLS_Type_BOF: $this->_readBof(); break; - case self::XLS_Type_PRINTGRIDLINES: $this->_readPrintGridlines(); break; - case self::XLS_Type_DEFAULTROWHEIGHT: $this->_readDefaultRowHeight(); break; - case self::XLS_Type_SHEETPR: $this->_readSheetPr(); break; - case self::XLS_Type_HORIZONTALPAGEBREAKS: $this->_readHorizontalPageBreaks(); break; - case self::XLS_Type_VERTICALPAGEBREAKS: $this->_readVerticalPageBreaks(); break; - case self::XLS_Type_HEADER: $this->_readHeader(); break; - case self::XLS_Type_FOOTER: $this->_readFooter(); break; - case self::XLS_Type_HCENTER: $this->_readHcenter(); break; - case self::XLS_Type_VCENTER: $this->_readVcenter(); break; - case self::XLS_Type_LEFTMARGIN: $this->_readLeftMargin(); break; - case self::XLS_Type_RIGHTMARGIN: $this->_readRightMargin(); break; - case self::XLS_Type_TOPMARGIN: $this->_readTopMargin(); break; - case self::XLS_Type_BOTTOMMARGIN: $this->_readBottomMargin(); break; - case self::XLS_Type_PAGESETUP: $this->_readPageSetup(); break; - case self::XLS_Type_PROTECT: $this->_readProtect(); break; - case self::XLS_Type_SCENPROTECT: $this->_readScenProtect(); break; - case self::XLS_Type_OBJECTPROTECT: $this->_readObjectProtect(); break; - case self::XLS_Type_PASSWORD: $this->_readPassword(); break; - case self::XLS_Type_DEFCOLWIDTH: $this->_readDefColWidth(); break; - case self::XLS_Type_COLINFO: $this->_readColInfo(); break; - case self::XLS_Type_DIMENSION: $this->_readDefault(); break; - case self::XLS_Type_ROW: $this->_readRow(); break; - case self::XLS_Type_DBCELL: $this->_readDefault(); break; - case self::XLS_Type_RK: $this->_readRk(); break; - case self::XLS_Type_LABELSST: $this->_readLabelSst(); break; - case self::XLS_Type_MULRK: $this->_readMulRk(); break; - case self::XLS_Type_NUMBER: $this->_readNumber(); break; - case self::XLS_Type_FORMULA: $this->_readFormula(); break; - case self::XLS_Type_SHAREDFMLA: $this->_readSharedFmla(); break; - case self::XLS_Type_BOOLERR: $this->_readBoolErr(); break; - case self::XLS_Type_MULBLANK: $this->_readMulBlank(); break; - case self::XLS_Type_LABEL: $this->_readLabel(); break; - case self::XLS_Type_BLANK: $this->_readBlank(); break; - case self::XLS_Type_MSODRAWING: $this->_readMsoDrawing(); break; - case self::XLS_Type_OBJ: $this->_readObj(); break; - case self::XLS_Type_WINDOW2: $this->_readWindow2(); break; - case self::XLS_Type_SCL: $this->_readScl(); break; - case self::XLS_Type_PANE: $this->_readPane(); break; - case self::XLS_Type_SELECTION: $this->_readSelection(); break; - case self::XLS_Type_MERGEDCELLS: $this->_readMergedCells(); break; - case self::XLS_Type_HYPERLINK: $this->_readHyperLink(); break; - case self::XLS_Type_DATAVALIDATIONS: $this->_readDataValidations(); break; - case self::XLS_Type_DATAVALIDATION: $this->_readDataValidation(); break; - case self::XLS_Type_SHEETLAYOUT: $this->_readSheetLayout(); break; - case self::XLS_Type_SHEETPROTECTION: $this->_readSheetProtection(); break; - case self::XLS_Type_RANGEPROTECTION: $this->_readRangeProtection(); break; - //case self::XLS_Type_IMDATA: $this->_readImData(); break; - case self::XLS_Type_CONTINUE: $this->_readContinue(); break; - case self::XLS_Type_EOF: $this->_readDefault(); break 2; - default: $this->_readDefault(); break; - } - - } - - // treat MSODRAWING records, sheet-level Escher - if (!$this->_readDataOnly && $this->_drawingData) { - $escherWorksheet = new PHPExcel_Shared_Escher(); - $reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet); - $escherWorksheet = $reader->load($this->_drawingData); - - // debug Escher stream - //$debug = new Debug_Escher(new PHPExcel_Shared_Escher()); - //$debug->load($this->_drawingData); - - // get all spContainers in one long array, so they can be mapped to OBJ records - $allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers(); - } - - // treat OBJ records - foreach ($this->_objs as $n => $obj) { - - // the first shape container never has a corresponding OBJ record, hence $n + 1 - $spContainer = $allSpContainers[$n + 1]; - - // we skip all spContainers that are a part of a group shape since we cannot yet handle those - if ($spContainer->getNestingLevel() > 1) { - continue; - } - - // calculate the width and height of the shape - list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates()); - list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates()); - - $startOffsetX = $spContainer->getStartOffsetX(); - $startOffsetY = $spContainer->getStartOffsetY(); - $endOffsetX = $spContainer->getEndOffsetX(); - $endOffsetY = $spContainer->getEndOffsetY(); - - $width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX); - $height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY); - - // calculate offsetX and offsetY of the shape - $offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024; - $offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256; - - switch ($obj['type']) { - - case 0x08: - // picture - - // get index to BSE entry (1-based) - $BSEindex = $spContainer->getOPT(0x0104); - $BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection(); - $BSE = $BSECollection[$BSEindex - 1]; - $blipType = $BSE->getBlipType(); - - // need check because some blip types are not supported by Escher reader such as EMF - if ($blip = $BSE->getBlip()) { - $ih = imagecreatefromstring($blip->getData()); - $drawing = new PHPExcel_Worksheet_MemoryDrawing(); - $drawing->setImageResource($ih); - - // width, height, offsetX, offsetY - $drawing->setResizeProportional(false); - $drawing->setWidth($width); - $drawing->setHeight($height); - $drawing->setOffsetX($offsetX); - $drawing->setOffsetY($offsetY); - - switch ($blipType) { - - case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG: - $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG); - $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG); - break; - - case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG: - $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG); - $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG); - break; - } - - $drawing->setWorksheet($this->_phpSheet); - $drawing->setCoordinates($spContainer->getStartCoordinates()); - } - - break; - - default: - // other object type - break; - - } - } - - // treat SHAREDFMLA records - if ($this->_version == self::XLS_BIFF8) { - foreach ($this->_sharedFormulaParts as $cell => $baseCell) { - $formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell); - $this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA); - } - } - } - - // add the named ranges (defined names) - foreach ($this->_definedname as $definedName) { - if ($definedName['isBuiltInName']) { - switch ($definedName['name']) { - - case pack('C', 0x06): - // print area - // in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2 - - $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma? - - $extractedRanges = array(); - foreach ($ranges as $range) { - // $range should look like one of these - // Foo!$C$7:$J$66 - // Bar!$A$1:$IV$2 - - $explodes = explode('!', $range); - $sheetName = $explodes[0]; - - if (count($explodes) == 2) { - $extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66 - } - } - if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) { - $docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2 - } - break; - - case pack('C', 0x07): - // print titles (repeating rows) - // Assuming BIFF8, there are 3 cases - // 1. repeating rows - // formula looks like this: Sheet!$A$1:$IV$2 - // rows 1-2 repeat - // 2. repeating columns - // formula looks like this: Sheet!$A$1:$B$65536 - // columns A-B repeat - // 3. both repeating rows and repeating columns - // formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2 - - $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma? - - foreach ($ranges as $range) { - // $range should look like this one of these - // Sheet!$A$1:$B$65536 - // Sheet!$A$1:$IV$2 - - $explodes = explode('!', $range); - - if (count($explodes) == 2) { - if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) { - - $extractedRange = $explodes[1]; - $extractedRange = str_replace('$', '', $extractedRange); - - $coordinateStrings = explode(':', $extractedRange); - if (count($coordinateStrings) == 2) { - list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]); - list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]); - - if ($firstColumn == 'A' and $lastColumn == 'IV') { - // then we have repeating rows - $docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow)); - } elseif ($firstRow == 1 and $lastRow == 65536) { - // then we have repeating columns - $docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn)); - } - } - } - } - } - break; - - } - } else { - // Extract range - $explodes = explode('!', $definedName['formula']); - - if (count($explodes) == 2) { - if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) { - $extractedRange = $explodes[1]; - $extractedRange = str_replace('$', '', $extractedRange); - - $localOnly = ($definedName['scope'] == 0) ? false : true; - $scope = ($definedName['scope'] == 0) ? - null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']); - - $this->_phpExcel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope) ); - } - } - } - } - - return $this->_phpExcel; - } - - /** - * Use OLE reader to extract the relevant data streams from the OLE file - * - * @param string $pFilename - */ - private function _loadOLE($pFilename) - { - // OLE reader - $ole = new PHPExcel_Shared_OLERead(); - - // get excel data - $res = $ole->read($pFilename); - $this->_data = $ole->getWorkBook(); - - // Get summary information data - $this->_summaryInformation = $ole->getSummaryInformation(); - } - - /** - * Read summary information - */ - private function _readSummaryInformation() - { - if (!isset($this->_summaryInformation)) { - return; - } - - // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark) - // offset: 2; size: 2; - // offset: 4; size: 2; OS version - // offset: 6; size: 2; OS indicator - // offset: 8; size: 16 - // offset: 24; size: 4; section count - - // offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9 - // offset: 44; size: 4 - - // section header - // offset: 48; size: 4; section length - $secLength = $this->_GetInt4d($this->_summaryInformation, 48); - - // offset: 52; size: 4; property count - $countProperties = $this->_GetInt4d($this->_summaryInformation, 52); - - // initialize code page (used to resolve string values) - $codePage = 'CP1252'; - - // offset: 56; size: var - // loop through property decarations and properties - for ($i = 0; $i < $countProperties; ++$i) { - - // offset: 56 + 8 * $i; size: 4; property ID - $id = $this->_GetInt4d($this->_summaryInformation, 56 + 8 * $i); - - // offset: 60 + 8 * $i; size: 4; offset from beginning of section (48) - $offset = $this->_GetInt4d($this->_summaryInformation, 60 + 8 * $i); - - $type = $this->_GetInt4d($this->_summaryInformation, 48 + $offset); - - // initialize property value - $value = null; - - // extract property value based on property type - switch ($type) { - case 0x02: // 2 byte signed integer - $value = $this->_GetInt2d($this->_summaryInformation, 52 + $offset); - break; - - case 0x03: // 4 byte signed integer - $value = $this->_GetInt4d($this->_summaryInformation, 52 + $offset); - break; - - case 0x13: // 4 byte unsigned integer - // not needed yet, fix later if necessary - break; - - case 0x1E: // null-terminated string prepended by dword string length - $byteLength = $this->_GetInt4d($this->_summaryInformation, 52 + $offset); - $value = substr($this->_summaryInformation, 56 + $offset, $byteLength); - $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage); - $value = rtrim($value); - break; - - case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601) - // PHP-time - $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, 52 + $offset, 8)); - break; - - case 0x47: // Clipboard format - // not needed yet, fix later if necessary - break; - } - - // Use value of property id as appropriate - switch ($id) { - case 0x01: // Code Page - $codePage = PHPExcel_Shared_CodePage::NumberToName($value); - break; - - case 0x02: // Title - $this->_phpExcel->getProperties()->setTitle($value); - break; - - case 0x03: // Subject - $this->_phpExcel->getProperties()->setSubject($value); - break; - - case 0x04: // Author (Creator) - $this->_phpExcel->getProperties()->setCreator($value); - break; - - case 0x05: // Keywords - $this->_phpExcel->getProperties()->setKeywords($value); - break; - - case 0x06: // Comments (Description) - $this->_phpExcel->getProperties()->setDescription($value); - break; - - case 0x08: // Last Saved By (LastModifiedBy) - $this->_phpExcel->getProperties()->setLastModifiedBy($value); - break; - - case 0x09: // Revision - // not supported by PHPExcel - break; - - case 0x0C: // Created - $this->_phpExcel->getProperties()->setCreated($value); - break; - - case 0x0D: // Modified - $this->_phpExcel->getProperties()->setModified($value); - break; - - case 0x12: // Name of creating application - // not supported by PHPExcel - break; - } - } - } - - /** - * Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record. - */ - private function _readDefault() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - } - - /** - * Read BOF - */ - private function _readBof() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 2; size: 2; type of the following data - $substreamType = $this->_GetInt2d($recordData, 2); - - switch ($substreamType) { - case self::XLS_WorkbookGlobals: - $version = $this->_GetInt2d($recordData, 0); - if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) { - throw new Exception('Cannot read this Excel file. Version is too old.'); - } - $this->_version = $version; - break; - - case self::XLS_Worksheet: - // do not use this version information for anything - // it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream - break; - - default: - // substream, e.g. chart - // just skip the entire substream - do { - $code = $this->_GetInt2d($this->_data, $this->_pos); - $this->_readDefault(); - } while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize); - break; - } - } - - /** - * FILEPASS - * - * This record is part of the File Protection Block. It - * contains information about the read/write password of the - * file. All record contents following this record will be - * encrypted. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readFilepass() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - throw new Exception('Cannot read encrypted file'); - } - - /** - * CODEPAGE - * - * This record stores the text encoding used to write byte - * strings, stored as MS Windows code page identifier. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readCodepage() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; code page identifier - $codepage = $this->_GetInt2d($recordData, 0); - - $this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage); - } - - /** - * DATEMODE - * - * This record specifies the base date for displaying date - * values. All dates are stored as count of days past this - * base date. In BIFF2-BIFF4 this record is part of the - * Calculation Settings Block. In BIFF5-BIFF8 it is - * stored in the Workbook Globals Substream. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readDateMode() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; 0 = base 1900, 1 = base 1904 - PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900); - if (ord($recordData{0}) == 1) { - PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904); - } - } - - /** - * Read a FONT record - */ - private function _readFont() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - $objFont = new PHPExcel_Style_Font(); - - // offset: 0; size: 2; height of the font (in twips = 1/20 of a point) - $size = $this->_GetInt2d($recordData, 0); - $objFont->setSize($size / 20); - - // offset: 2; size: 2; option flags - // bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8) - // bit: 1; mask 0x0002; italic - $isItalic = (0x0002 & $this->_GetInt2d($recordData, 2)) >> 1; - if ($isItalic) $objFont->setItalic(true); - - // bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8) - // bit: 3; mask 0x0008; strike - $isStrike = (0x0008 & $this->_GetInt2d($recordData, 2)) >> 3; - if ($isStrike) $objFont->setStrikethrough(true); - - // offset: 4; size: 2; colour index - $colorIndex = $this->_GetInt2d($recordData, 4); - $objFont->colorIndex = $colorIndex; - - // offset: 6; size: 2; font weight - $weight = $this->_GetInt2d($recordData, 6); - switch ($weight) { - case 0x02BC: - $objFont->setBold(true); - break; - } - - // offset: 8; size: 2; escapement type - $escapement = $this->_GetInt2d($recordData, 8); - switch ($escapement) { - case 0x0001: - $objFont->setSuperScript(true); - break; - case 0x0002: - $objFont->setSubScript(true); - break; - } - - // offset: 10; size: 1; underline type - $underlineType = ord($recordData{10}); - switch ($underlineType) { - case 0x00: - break; // no underline - case 0x01: - $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE); - break; - case 0x02: - $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE); - break; - case 0x21: - $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING); - break; - case 0x22: - $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING); - break; - } - - // offset: 11; size: 1; font family - // offset: 12; size: 1; character set - // offset: 13; size: 1; not used - // offset: 14; size: var; font name - if ($this->_version == self::XLS_BIFF8) { - $string = $this->_readUnicodeStringShort(substr($recordData, 14)); - } else { - $string = $this->_readByteStringShort(substr($recordData, 14)); - } - $objFont->setName($string['value']); - - $this->_objFonts[] = $objFont; - } - } - - /** - * FORMAT - * - * This record contains information about a number format. - * All FORMAT records occur together in a sequential list. - * - * In BIFF2-BIFF4 other records referencing a FORMAT record - * contain a zero-based index into this list. From BIFF5 on - * the FORMAT record contains the index itself that will be - * used by other records. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readFormat() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - $indexCode = $this->_GetInt2d($recordData, 0); - - if ($this->_version == self::XLS_BIFF8) { - $string = $this->_readUnicodeStringLong(substr($recordData, 2)); - } else { - // BIFF7 - $string = $this->_readByteStringShort(substr($recordData, 2)); - } - - $formatString = $string['value']; - $this->_formats[$indexCode] = $formatString; - } - } - - /** - * XF - Extended Format - * - * This record contains formatting information for cells, rows, columns or styles. - * According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF - * and 1 cell XF. - * Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF - * and XF record 15 is a cell XF - * We only read the first cell style XF and skip the remaining cell style XF records - * We read all cell XF records. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readXf() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - $objStyle = new PHPExcel_Style(); - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; Index to FONT record - if ($this->_GetInt2d($recordData, 0) < 4) { - $fontIndex = $this->_GetInt2d($recordData, 0); - } else { - // this has to do with that index 4 is omitted in all BIFF versions for some strange reason - // check the OpenOffice documentation of the FONT record - $fontIndex = $this->_GetInt2d($recordData, 0) - 1; - } - $objStyle->setFont($this->_objFonts[$fontIndex]); - - // offset: 2; size: 2; Index to FORMAT record - $numberFormatIndex = $this->_GetInt2d($recordData, 2); - if (isset($this->_formats[$numberFormatIndex])) { - // then we have user-defined format code - $numberformat = array('code' => $this->_formats[$numberFormatIndex]); - } elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') { - // then we have built-in format code - $numberformat = array('code' => $code); - } else { - // we set the general format code - $numberformat = array('code' => 'General'); - } - $objStyle->getNumberFormat()->setFormatCode($numberformat['code']); - - // offset: 4; size: 2; XF type, cell protection, and parent style XF - // bit 2-0; mask 0x0007; XF_TYPE_PROT - $xfTypeProt = $this->_GetInt2d($recordData, 4); - // bit 0; mask 0x01; 1 = cell is locked - $isLocked = (0x01 & $xfTypeProt) >> 0; - $objStyle->getProtection()->setLocked($isLocked ? - PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED); - - // bit 1; mask 0x02; 1 = Formula is hidden - $isHidden = (0x02 & $xfTypeProt) >> 1; - $objStyle->getProtection()->setHidden($isHidden ? - PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED); - - // bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF - $isCellStyleXf = (0x04 & $xfTypeProt) >> 2; - - // offset: 6; size: 1; Alignment and text break - // bit 2-0, mask 0x07; horizontal alignment - $horAlign = (0x07 & ord($recordData{6})) >> 0; - switch ($horAlign) { - case 0: - $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL); - break; - case 1: - $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT); - break; - case 2: - $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); - break; - case 3: - $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); - break; - case 5: - $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY); - break; - case 6: - $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS); - break; - } - // bit 3, mask 0x08; wrap text - $wrapText = (0x08 & ord($recordData{6})) >> 3; - switch ($wrapText) { - case 0: - $objStyle->getAlignment()->setWrapText(false); - break; - case 1: - $objStyle->getAlignment()->setWrapText(true); - break; - } - // bit 6-4, mask 0x70; vertical alignment - $vertAlign = (0x70 & ord($recordData{6})) >> 4; - switch ($vertAlign) { - case 0: - $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP); - break; - case 1: - $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); - break; - case 2: - $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM); - break; - case 3: - $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY); - break; - } - - if ($this->_version == self::XLS_BIFF8) { - // offset: 7; size: 1; XF_ROTATION: Text rotation angle - $angle = ord($recordData{7}); - $rotation = 0; - if ($angle <= 90) { - $rotation = $angle; - } else if ($angle <= 180) { - $rotation = 90 - $angle; - } else if ($angle == 255) { - $rotation = -165; - } - $objStyle->getAlignment()->setTextRotation($rotation); - - // offset: 8; size: 1; Indentation, shrink to cell size, and text direction - // bit: 3-0; mask: 0x0F; indent level - $indent = (0x0F & ord($recordData{8})) >> 0; - $objStyle->getAlignment()->setIndent($indent); - - // bit: 4; mask: 0x10; 1 = shrink content to fit into cell - $shrinkToFit = (0x10 & ord($recordData{8})) >> 4; - switch ($shrinkToFit) { - case 0: - $objStyle->getAlignment()->setShrinkToFit(false); - break; - case 1: - $objStyle->getAlignment()->setShrinkToFit(true); - break; - } - - // offset: 9; size: 1; Flags used for attribute groups - - // offset: 10; size: 4; Cell border lines and background area - // bit: 3-0; mask: 0x0000000F; left style - if ($bordersLeftStyle = $this->_mapBorderStyle((0x0000000F & $this->_GetInt4d($recordData, 10)) >> 0)) { - $objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle); - } - // bit: 7-4; mask: 0x000000F0; right style - if ($bordersRightStyle = $this->_mapBorderStyle((0x000000F0 & $this->_GetInt4d($recordData, 10)) >> 4)) { - $objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle); - } - // bit: 11-8; mask: 0x00000F00; top style - if ($bordersTopStyle = $this->_mapBorderStyle((0x00000F00 & $this->_GetInt4d($recordData, 10)) >> 8)) { - $objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle); - } - // bit: 15-12; mask: 0x0000F000; bottom style - if ($bordersBottomStyle = $this->_mapBorderStyle((0x0000F000 & $this->_GetInt4d($recordData, 10)) >> 12)) { - $objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle); - } - // bit: 22-16; mask: 0x007F0000; left color - $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $this->_GetInt4d($recordData, 10)) >> 16; - - // bit: 29-23; mask: 0x3F800000; right color - $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $this->_GetInt4d($recordData, 10)) >> 23; - - // bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom - $diagonalDown = (0x40000000 & $this->_GetInt4d($recordData, 10)) >> 30 ? - true : false; - - // bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right - $diagonalUp = (0x80000000 & $this->_GetInt4d($recordData, 10)) >> 31 ? - true : false; - - if ($diagonalUp == false && $diagonalDown == false) { - $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE); - } elseif ($diagonalUp == true && $diagonalDown == false) { - $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP); - } elseif ($diagonalUp == false && $diagonalDown == true) { - $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN); - } elseif ($diagonalUp == true && $diagonalDown == true) { - $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH); - } - - // offset: 14; size: 4; - // bit: 6-0; mask: 0x0000007F; top color - $objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & $this->_GetInt4d($recordData, 14)) >> 0; - - // bit: 13-7; mask: 0x00003F80; bottom color - $objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & $this->_GetInt4d($recordData, 14)) >> 7; - - // bit: 20-14; mask: 0x001FC000; diagonal color - $objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & $this->_GetInt4d($recordData, 14)) >> 14; - - // bit: 24-21; mask: 0x01E00000; diagonal style - if ($bordersDiagonalStyle = $this->_mapBorderStyle((0x01E00000 & $this->_GetInt4d($recordData, 14)) >> 21)) { - $objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle); - } - - // bit: 31-26; mask: 0xFC000000 fill pattern - if ($fillType = $this->_mapFillPattern((0xFC000000 & $this->_GetInt4d($recordData, 14)) >> 26)) { - $objStyle->getFill()->setFillType($fillType); - } - // offset: 18; size: 2; pattern and background colour - // bit: 6-0; mask: 0x007F; color index for pattern color - $objStyle->getFill()->startcolorIndex = (0x007F & $this->_GetInt2d($recordData, 18)) >> 0; - - // bit: 13-7; mask: 0x3F80; color index for pattern background - $objStyle->getFill()->endcolorIndex = (0x3F80 & $this->_GetInt2d($recordData, 18)) >> 7; - } else { - // BIFF5 - - // offset: 7; size: 1; Text orientation and flags - $orientationAndFlags = ord($recordData{7}); - - // bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation - $xfOrientation = (0x03 & $orientationAndFlags) >> 0; - switch ($xfOrientation) { - case 0: - $objStyle->getAlignment()->setTextRotation(0); - break; - case 1: - $objStyle->getAlignment()->setTextRotation(-165); - break; - case 2: - $objStyle->getAlignment()->setTextRotation(90); - break; - case 3: - $objStyle->getAlignment()->setTextRotation(-90); - break; - } - - // offset: 8; size: 4; cell border lines and background area - $borderAndBackground = $this->_GetInt4d($recordData, 8); - - // bit: 6-0; mask: 0x0000007F; color index for pattern color - $objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0; - - // bit: 13-7; mask: 0x00003F80; color index for pattern background - $objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7; - - // bit: 21-16; mask: 0x003F0000; fill pattern - $objStyle->getFill()->setFillType($this->_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16)); - - // bit: 24-22; mask: 0x01C00000; bottom line style - $objStyle->getBorders()->getBottom()->setBorderStyle($this->_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22)); - - // bit: 31-25; mask: 0xFE000000; bottom line color - $objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25; - - // offset: 12; size: 4; cell border lines - $borderLines = $this->_GetInt4d($recordData, 12); - - // bit: 2-0; mask: 0x00000007; top line style - $objStyle->getBorders()->getTop()->setBorderStyle($this->_mapBorderStyle((0x00000007 & $borderLines) >> 0)); - - // bit: 5-3; mask: 0x00000038; left line style - $objStyle->getBorders()->getLeft()->setBorderStyle($this->_mapBorderStyle((0x00000038 & $borderLines) >> 3)); - - // bit: 8-6; mask: 0x000001C0; right line style - $objStyle->getBorders()->getRight()->setBorderStyle($this->_mapBorderStyle((0x000001C0 & $borderLines) >> 6)); - - // bit: 15-9; mask: 0x0000FE00; top line color index - $objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9; - - // bit: 22-16; mask: 0x007F0000; left line color index - $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16; - - // bit: 29-23; mask: 0x3F800000; right line color index - $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23; - } - - // add cellStyleXf or cellXf and update mapping - if ($isCellStyleXf) { - // we only read one style XF record which is always the first - if ($this->_xfIndex == 0) { - $this->_phpExcel->addCellStyleXf($objStyle); - $this->_mapCellStyleXfIndex[$this->_xfIndex] = 0; - } - } else { - // we read all cell XF records - $this->_phpExcel->addCellXf($objStyle); - $this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1; - } - - // update XF index for when we read next record - ++$this->_xfIndex; - } - } - - /** - * - */ - private function _readXfExt() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; 0x087D = repeated header - - // offset: 2; size: 2 - - // offset: 4; size: 8; not used - - // offset: 12; size: 2; record version - - // offset: 14; size: 2; index to XF record which this record modifies - $ixfe = $this->_GetInt2d($recordData, 14); - - // offset: 16; size: 2; not used - - // offset: 18; size: 2; number of extension properties that follow - $cexts = $this->_GetInt2d($recordData, 18); - - // start reading the actual extension data - $offset = 20; - while ($offset < $length) { - // extension type - $extType = $this->_GetInt2d($recordData, $offset); - - // extension length - $cb = $this->_GetInt2d($recordData, $offset + 2); - - // extension data - $extData = substr($recordData, $offset + 4, $cb); - - switch ($extType) { - case 4: // fill start color - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill(); - $fill->getStartColor()->setRGB($rgb); - unset($fill->startcolorIndex); // normal color index does not apply, discard - } - } - break; - - case 5: // fill end color - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill(); - $fill->getEndColor()->setRGB($rgb); - unset($fill->endcolorIndex); // normal color index does not apply, discard - } - } - break; - - case 7: // border color top - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop(); - $top->getColor()->setRGB($rgb); - unset($top->colorIndex); // normal color index does not apply, discard - } - } - break; - - case 8: // border color bottom - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom(); - $bottom->getColor()->setRGB($rgb); - unset($bottom->colorIndex); // normal color index does not apply, discard - } - } - break; - - case 9: // border color left - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft(); - $left->getColor()->setRGB($rgb); - unset($left->colorIndex); // normal color index does not apply, discard - } - } - break; - - case 10: // border color right - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight(); - $right->getColor()->setRGB($rgb); - unset($right->colorIndex); // normal color index does not apply, discard - } - } - break; - - case 11: // border color diagonal - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal(); - $diagonal->getColor()->setRGB($rgb); - unset($diagonal->colorIndex); // normal color index does not apply, discard - } - } - break; - - case 13: // font color - $xclfType = $this->_GetInt2d($extData, 0); // color type - $xclrValue = substr($extData, 4, 4); // color value (value based on color type) - - if ($xclfType == 2) { - $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); - - // modify the relevant style property - if ( isset($this->_mapCellXfIndex[$ixfe]) ) { - $font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont(); - $font->getColor()->setRGB($rgb); - unset($font->colorIndex); // normal color index does not apply, discard - } - } - break; - } - - $offset += $cb; - } - } - - } - - /** - * Read STYLE record - */ - private function _readStyle() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; index to XF record and flag for built-in style - $ixfe = $this->_GetInt2d($recordData, 0); - - // bit: 11-0; mask 0x0FFF; index to XF record - $xfIndex = (0x0FFF & $ixfe) >> 0; - - // bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style - $isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15); - - if ($isBuiltIn) { - // offset: 2; size: 1; identifier for built-in style - $builtInId = ord($recordData{2}); - - switch ($builtInId) { - case 0x00: - // currently, we are not using this for anything - break; - - default: - break; - } - - } else { - // user-defined; not supported by PHPExcel - } - } - } - - /** - * Read PALETTE record - */ - private function _readPalette() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; number of following colors - $nm = $this->_GetInt2d($recordData, 0); - - // list of RGB colors - for ($i = 0; $i < $nm; ++$i) { - $rgb = substr($recordData, 2 + 4 * $i, 4); - $this->_palette[] = $this->_readRGB($rgb); - } - } - } - - /** - * SHEET - * - * This record is located in the Workbook Globals - * Substream and represents a sheet inside the workbook. - * One SHEET record is written for each sheet. It stores the - * sheet name and a stream offset to the BOF record of the - * respective Sheet Substream within the Workbook Stream. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readSheet() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 4; absolute stream position of the BOF record of the sheet - $rec_offset = $this->_GetInt4d($recordData, 0); - - // offset: 4; size: 1; sheet state - switch (ord($recordData{4})) { - case 0x00: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break; - case 0x01: $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN; break; - case 0x02: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN; break; - default: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break; - } - - // offset: 5; size: 1; sheet type - $sheetType = ord($recordData{5}); - - // offset: 6; size: var; sheet name - if ($this->_version == self::XLS_BIFF8) { - $string = $this->_readUnicodeStringShort(substr($recordData, 6)); - $rec_name = $string['value']; - } elseif ($this->_version == self::XLS_BIFF7) { - $string = $this->_readByteStringShort(substr($recordData, 6)); - $rec_name = $string['value']; - } - - $this->_sheets[] = array( - 'name' => $rec_name, - 'offset' => $rec_offset, - 'sheetState' => $sheetState, - 'sheetType' => $sheetType, - ); - } - - /** - * Read EXTERNALBOOK record - */ - private function _readExternalBook() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset within record data - $offset = 0; - - // there are 4 types of records - if (strlen($recordData) > 4) { - // external reference - // offset: 0; size: 2; number of sheet names ($nm) - $nm = $this->_GetInt2d($recordData, 0); - $offset += 2; - - // offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length) - $encodedUrlString = $this->_readUnicodeStringLong(substr($recordData, 2)); - $offset += $encodedUrlString['size']; - - // offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length) - $externalSheetNames = array(); - for ($i = 0; $i < $nm; ++$i) { - $externalSheetNameString = $this->_readUnicodeStringLong(substr($recordData, $offset)); - $externalSheetNames[] = $externalSheetNameString['value']; - $offset += $externalSheetNameString['size']; - } - - // store the record data - $this->_externalBooks[] = array( - 'type' => 'external', - 'encodedUrl' => $encodedUrlString['value'], - 'externalSheetNames' => $externalSheetNames, - ); - - } elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) { - // internal reference - // offset: 0; size: 2; number of sheet in this document - // offset: 2; size: 2; 0x01 0x04 - $this->_externalBooks[] = array( - 'type' => 'internal', - ); - } elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) { - // add-in function - // offset: 0; size: 2; 0x0001 - $this->_externalBooks[] = array( - 'type' => 'addInFunction', - ); - } elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) { - // DDE links, OLE links - // offset: 0; size: 2; 0x0000 - // offset: 2; size: var; encoded source document name - $this->_externalBooks[] = array( - 'type' => 'DDEorOLE', - ); - } - } - - /** - * Read EXTERNNAME record. - */ - private function _readExternName() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // external sheet references provided for named cells - if ($this->_version == self::XLS_BIFF8) { - // offset: 0; size: 2; options - $options = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; - - // offset: 4; size: 2; not used - - // offset: 6; size: var - $nameString = $this->_readUnicodeStringShort(substr($recordData, 6)); - - // offset: var; size: var; formula data - $offset = 6 + $nameString['size']; - $formula = $this->_getFormulaFromStructure(substr($recordData, $offset)); - - $this->_externalNames[] = array( - 'name' => $nameString['value'], - 'formula' => $formula, - ); - } - } - - /** - * Read EXTERNSHEET record - */ - private function _readExternSheet() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // external sheet references provided for named cells - if ($this->_version == self::XLS_BIFF8) { - // offset: 0; size: 2; number of following ref structures - $nm = $this->_GetInt2d($recordData, 0); - for ($i = 0; $i < $nm; ++$i) { - $this->_ref[] = array( - // offset: 2 + 6 * $i; index to EXTERNALBOOK record - 'externalBookIndex' => $this->_GetInt2d($recordData, 2 + 6 * $i), - // offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record - 'firstSheetIndex' => $this->_GetInt2d($recordData, 4 + 6 * $i), - // offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record - 'lastSheetIndex' => $this->_GetInt2d($recordData, 6 + 6 * $i), - ); - } - } - } - - /** - * DEFINEDNAME - * - * This record is part of a Link Table. It contains the name - * and the token array of an internal defined name. Token - * arrays of defined names contain tokens with aberrant - * token classes. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readDefinedName() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_version == self::XLS_BIFF8) { - // retrieves named cells - - // offset: 0; size: 2; option flags - $opts = $this->_GetInt2d($recordData, 0); - - // bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name - $isBuiltInName = (0x0020 & $opts) >> 5; - - // offset: 2; size: 1; keyboard shortcut - - // offset: 3; size: 1; length of the name (character count) - $nlen = ord($recordData{3}); - - // offset: 4; size: 2; size of the formula data (it can happen that this is zero) - // note: there can also be additional data, this is not included in $flen - $flen = $this->_GetInt2d($recordData, 4); - - // offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based) - $scope = $this->_GetInt2d($recordData, 8); - - // offset: 14; size: var; Name (Unicode string without length field) - $string = $this->_readUnicodeString(substr($recordData, 14), $nlen); - - // offset: var; size: $flen; formula data - $offset = 14 + $string['size']; - $formulaStructure = pack('v', $flen) . substr($recordData, $offset); - - try { - $formula = $this->_getFormulaFromStructure($formulaStructure); - } catch (Exception $e) { - $formula = ''; - } - - $this->_definedname[] = array( - 'isBuiltInName' => $isBuiltInName, - 'name' => $string['value'], - 'formula' => $formula, - 'scope' => $scope, - ); - } - } - - /** - * Read MSODRAWINGGROUP record - */ - private function _readMsoDrawingGroup() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - - // get spliced record data - $splicedRecordData = $this->_getSplicedRecordData(); - $recordData = $splicedRecordData['recordData']; - - $this->_drawingGroupData .= $recordData; - } - - /** - * SST - Shared String Table - * - * This record contains a list of all strings used anywhere - * in the workbook. Each string occurs only once. The - * workbook uses indexes into the list to reference the - * strings. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - **/ - private function _readSst() - { - // offset within (spliced) record data - $pos = 0; - - // get spliced record data - $splicedRecordData = $this->_getSplicedRecordData(); - - $recordData = $splicedRecordData['recordData']; - $spliceOffsets = $splicedRecordData['spliceOffsets']; - - // offset: 0; size: 4; total number of strings in the workbook - $pos += 4; - - // offset: 4; size: 4; number of following strings ($nm) - $nm = $this->_GetInt4d($recordData, 4); - $pos += 4; - - // loop through the Unicode strings (16-bit length) - for ($i = 0; $i < $nm; ++$i) { - - // number of characters in the Unicode string - $numChars = $this->_GetInt2d($recordData, $pos); - $pos += 2; - - // option flags - $optionFlags = ord($recordData{$pos}); - ++$pos; - - // bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed - $isCompressed = (($optionFlags & 0x01) == 0) ; - - // bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic - $hasAsian = (($optionFlags & 0x04) != 0); - - // bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text - $hasRichText = (($optionFlags & 0x08) != 0); - - if ($hasRichText) { - // number of Rich-Text formatting runs - $formattingRuns = $this->_GetInt2d($recordData, $pos); - $pos += 2; - } - - if ($hasAsian) { - // size of Asian phonetic setting - $extendedRunLength = $this->_GetInt4d($recordData, $pos); - $pos += 4; - } - - // expected byte length of character array if not split - $len = ($isCompressed) ? $numChars : $numChars * 2; - - // look up limit position - foreach ($spliceOffsets as $spliceOffset) { - // it can happen that the string is empty, therefore we need - // <= and not just < - if ($pos <= $spliceOffset) { - $limitpos = $spliceOffset; - break; - } - } - - if ($pos + $len <= $limitpos) { - // character array is not split between records - - $retstr = substr($recordData, $pos, $len); - $pos += $len; - - } else { - // character array is split between records - - // first part of character array - $retstr = substr($recordData, $pos, $limitpos - $pos); - - $bytesRead = $limitpos - $pos; - - // remaining characters in Unicode string - $charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2)); - - $pos = $limitpos; - - // keep reading the characters - while ($charsLeft > 0) { - - // look up next limit position, in case the string span more than one continue record - foreach ($spliceOffsets as $spliceOffset) { - if ($pos < $spliceOffset) { - $limitpos = $spliceOffset; - break; - } - } - - // repeated option flags - // OpenOffice.org documentation 5.21 - $option = ord($recordData{$pos}); - ++$pos; - - if ($isCompressed && ($option == 0)) { - // 1st fragment compressed - // this fragment compressed - $len = min($charsLeft, $limitpos - $pos); - $retstr .= substr($recordData, $pos, $len); - $charsLeft -= $len; - $isCompressed = true; - - } elseif (!$isCompressed && ($option != 0)) { - // 1st fragment uncompressed - // this fragment uncompressed - $len = min($charsLeft * 2, $limitpos - $pos); - $retstr .= substr($recordData, $pos, $len); - $charsLeft -= $len / 2; - $isCompressed = false; - - } elseif (!$isCompressed && ($option == 0)) { - // 1st fragment uncompressed - // this fragment compressed - $len = min($charsLeft, $limitpos - $pos); - for ($j = 0; $j < $len; ++$j) { - $retstr .= $recordData{$pos + $j} . chr(0); - } - $charsLeft -= $len; - $isCompressed = false; - - } else { - // 1st fragment compressed - // this fragment uncompressed - $newstr = ''; - for ($j = 0; $j < strlen($retstr); ++$j) { - $newstr .= $retstr[$j] . chr(0); - } - $retstr = $newstr; - $len = min($charsLeft * 2, $limitpos - $pos); - $retstr .= substr($recordData, $pos, $len); - $charsLeft -= $len / 2; - $isCompressed = false; - } - - $pos += $len; - } - } - - // convert to UTF-8 - $retstr = $this->_encodeUTF16($retstr, $isCompressed); - - // read additional Rich-Text information, if any - $fmtRuns = array(); - if ($hasRichText) { - // list of formatting runs - for ($j = 0; $j < $formattingRuns; ++$j) { - // first formatted character; zero-based - $charPos = $this->_GetInt2d($recordData, $pos + $j * 4); - - // index to font record - $fontIndex = $this->_GetInt2d($recordData, $pos + 2 + $j * 4); - - $fmtRuns[] = array( - 'charPos' => $charPos, - 'fontIndex' => $fontIndex, - ); - } - $pos += 4 * $formattingRuns; - } - - // read additional Asian phonetics information, if any - if ($hasAsian) { - // For Asian phonetic settings, we skip the extended string data - $pos += $extendedRunLength; - } - - // store the shared sting - $this->_sst[] = array( - 'value' => $retstr, - 'fmtRuns' => $fmtRuns, - ); - } - - // _getSplicedRecordData() takes care of moving current position in data stream - } - - /** - * Read PRINTGRIDLINES record - */ - private function _readPrintGridlines() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { - // offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines - $printGridlines = (bool) $this->_GetInt2d($recordData, 0); - $this->_phpSheet->setPrintGridlines($printGridlines); - } - } - - /** - * Read DEFAULTROWHEIGHT record - */ - private function _readDefaultRowHeight() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; option flags - // offset: 2; size: 2; default height for unused rows, (twips 1/20 point) - $height = $this->_GetInt2d($recordData, 2); - $this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20); - } - - /** - * Read SHEETPR record - */ - private function _readSheetPr() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2 - - // bit: 6; mask: 0x0040; 0 = outline buttons above outline group - $isSummaryBelow = (0x0040 & $this->_GetInt2d($recordData, 0)) >> 6; - $this->_phpSheet->setShowSummaryBelow($isSummaryBelow); - - // bit: 7; mask: 0x0080; 0 = outline buttons left of outline group - $isSummaryRight = (0x0080 & $this->_GetInt2d($recordData, 0)) >> 7; - $this->_phpSheet->setShowSummaryRight($isSummaryRight); - - // bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages - // this corresponds to radio button setting in page setup dialog in Excel - $this->_isFitToPages = (bool) ((0x0100 & $this->_GetInt2d($recordData, 0)) >> 8); - } - - /** - * Read HORIZONTALPAGEBREAKS record - */ - private function _readHorizontalPageBreaks() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { - - // offset: 0; size: 2; number of the following row index structures - $nm = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 6 * $nm; list of $nm row index structures - for ($i = 0; $i < $nm; ++$i) { - $r = $this->_GetInt2d($recordData, 2 + 6 * $i); - $cf = $this->_GetInt2d($recordData, 2 + 6 * $i + 2); - $cl = $this->_GetInt2d($recordData, 2 + 6 * $i + 4); - - // not sure why two column indexes are necessary? - $this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW); - } - } - } - - /** - * Read VERTICALPAGEBREAKS record - */ - private function _readVerticalPageBreaks() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { - // offset: 0; size: 2; number of the following column index structures - $nm = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 6 * $nm; list of $nm row index structures - for ($i = 0; $i < $nm; ++$i) { - $c = $this->_GetInt2d($recordData, 2 + 6 * $i); - $rf = $this->_GetInt2d($recordData, 2 + 6 * $i + 2); - $rl = $this->_GetInt2d($recordData, 2 + 6 * $i + 4); - - // not sure why two row indexes are necessary? - $this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN); - } - } - } - - /** - * Read HEADER record - */ - private function _readHeader() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: var - // realized that $recordData can be empty even when record exists - if ($recordData) { - if ($this->_version == self::XLS_BIFF8) { - $string = $this->_readUnicodeStringLong($recordData); - } else { - $string = $this->_readByteStringShort($recordData); - } - - $this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']); - $this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']); - } - } - } - - /** - * Read FOOTER record - */ - private function _readFooter() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: var - // realized that $recordData can be empty even when record exists - if ($recordData) { - if ($this->_version == self::XLS_BIFF8) { - $string = $this->_readUnicodeStringLong($recordData); - } else { - $string = $this->_readByteStringShort($recordData); - } - $this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']); - $this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']); - } - } - } - - /** - * Read HCENTER record - */ - private function _readHcenter() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally - $isHorizontalCentered = (bool) $this->_GetInt2d($recordData, 0); - - $this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered); - } - } - - /** - * Read VCENTER record - */ - private function _readVcenter() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered - $isVerticalCentered = (bool) $this->_GetInt2d($recordData, 0); - - $this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered); - } - } - - /** - * Read LEFTMARGIN record - */ - private function _readLeftMargin() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 8 - $this->_phpSheet->getPageMargins()->setLeft($this->_extractNumber($recordData)); - } - } - - /** - * Read RIGHTMARGIN record - */ - private function _readRightMargin() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 8 - $this->_phpSheet->getPageMargins()->setRight($this->_extractNumber($recordData)); - } - } - - /** - * Read TOPMARGIN record - */ - private function _readTopMargin() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 8 - $this->_phpSheet->getPageMargins()->setTop($this->_extractNumber($recordData)); - } - } - - /** - * Read BOTTOMMARGIN record - */ - private function _readBottomMargin() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 8 - $this->_phpSheet->getPageMargins()->setBottom($this->_extractNumber($recordData)); - } - } - - /** - * Read PAGESETUP record - */ - private function _readPageSetup() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; paper size - $paperSize = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; scaling factor - $scale = $this->_GetInt2d($recordData, 2); - - // offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed - $fitToWidth = $this->_GetInt2d($recordData, 6); - - // offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed - $fitToHeight = $this->_GetInt2d($recordData, 8); - - // offset: 10; size: 2; option flags - - // bit: 1; mask: 0x0002; 0=landscape, 1=portrait - $isPortrait = (0x0002 & $this->_GetInt2d($recordData, 10)) >> 1; - - // bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init - // when this bit is set, do not use flags for those properties - $isNotInit = (0x0004 & $this->_GetInt2d($recordData, 10)) >> 2; - - if (!$isNotInit) { - $this->_phpSheet->getPageSetup()->setPaperSize($paperSize); - switch ($isPortrait) { - case 0: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE); break; - case 1: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT); break; - } - - $this->_phpSheet->getPageSetup()->setScale($scale, false); - $this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages); - $this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false); - $this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false); - } - - // offset: 16; size: 8; header margin (IEEE 754 floating-point value) - $marginHeader = $this->_extractNumber(substr($recordData, 16, 8)); - $this->_phpSheet->getPageMargins()->setHeader($marginHeader); - - // offset: 24; size: 8; footer margin (IEEE 754 floating-point value) - $marginFooter = $this->_extractNumber(substr($recordData, 24, 8)); - $this->_phpSheet->getPageMargins()->setFooter($marginFooter); - } - } - - /** - * PROTECT - Sheet protection (BIFF2 through BIFF8) - * if this record is omitted, then it also means no sheet protection - */ - private function _readProtect() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_readDataOnly) { - return; - } - - // offset: 0; size: 2; - - // bit 0, mask 0x01; 1 = sheet is protected - $bool = (0x01 & $this->_GetInt2d($recordData, 0)) >> 0; - $this->_phpSheet->getProtection()->setSheet((bool)$bool); - } - - /** - * SCENPROTECT - */ - private function _readScenProtect() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_readDataOnly) { - return; - } - - // offset: 0; size: 2; - - // bit: 0, mask 0x01; 1 = scenarios are protected - $bool = (0x01 & $this->_GetInt2d($recordData, 0)) >> 0; - - $this->_phpSheet->getProtection()->setScenarios((bool)$bool); - } - - /** - * OBJECTPROTECT - */ - private function _readObjectProtect() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_readDataOnly) { - return; - } - - // offset: 0; size: 2; - - // bit: 0, mask 0x01; 1 = objects are protected - $bool = (0x01 & $this->_GetInt2d($recordData, 0)) >> 0; - - $this->_phpSheet->getProtection()->setObjects((bool)$bool); - } - - /** - * PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8) - */ - private function _readPassword() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; 16-bit hash value of password - $password = strtoupper(dechex($this->_GetInt2d($recordData, 0))); // the hashed password - $this->_phpSheet->getProtection()->setPassword($password, true); - } - } - - /** - * Read DEFCOLWIDTH record - */ - private function _readDefColWidth() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; default column width - $width = $this->_GetInt2d($recordData, 0); - if ($width != 8) { - $this->_phpSheet->getDefaultColumnDimension()->setWidth($width); - } - } - - /** - * Read COLINFO record - */ - private function _readColInfo() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; index to first column in range - $fc = $this->_GetInt2d($recordData, 0); // first column index - - // offset: 2; size: 2; index to last column in range - $lc = $this->_GetInt2d($recordData, 2); // first column index - - // offset: 4; size: 2; width of the column in 1/256 of the width of the zero character - $width = $this->_GetInt2d($recordData, 4); - - // offset: 6; size: 2; index to XF record for default column formatting - $xfIndex = $this->_GetInt2d($recordData, 6); - - // offset: 8; size: 2; option flags - - // bit: 0; mask: 0x0001; 1= columns are hidden - $isHidden = (0x0001 & $this->_GetInt2d($recordData, 8)) >> 0; - - // bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline) - $level = (0x0700 & $this->_GetInt2d($recordData, 8)) >> 8; - - // bit: 12; mask: 0x1000; 1 = collapsed - $isCollapsed = (0x1000 & $this->_GetInt2d($recordData, 8)) >> 12; - - // offset: 10; size: 2; not used - - for ($i = $fc; $i <= $lc; ++$i) { - if ($lc == 255 || $lc == 256) { - $this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256); - break; - } - $this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256); - $this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden); - $this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level); - $this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed); - $this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - } - } - - /** - * ROW - * - * This record contains the properties of a single row in a - * sheet. Rows and cells in a sheet are divided into blocks - * of 32 rows. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readRow() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; index of this row - $r = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; index to column of the first cell which is described by a cell record - - // offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1 - - // offset: 6; size: 2; - - // bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point - $height = (0x7FFF & $this->_GetInt2d($recordData, 6)) >> 0; - - // bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height - $useDefaultHeight = (0x8000 & $this->_GetInt2d($recordData, 6)) >> 15; - - if (!$useDefaultHeight) { - $this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20); - } - - // offset: 8; size: 2; not used - - // offset: 10; size: 2; not used in BIFF5-BIFF8 - - // offset: 12; size: 4; option flags and default row formatting - - // bit: 2-0: mask: 0x00000007; outline level of the row - $level = (0x00000007 & $this->_GetInt4d($recordData, 12)) >> 0; - $this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level); - - // bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed - $isCollapsed = (0x00000010 & $this->_GetInt4d($recordData, 12)) >> 4; - $this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed); - - // bit: 5; mask: 0x00000020; 1 = row is hidden - $isHidden = (0x00000020 & $this->_GetInt4d($recordData, 12)) >> 5; - $this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden); - - // bit: 7; mask: 0x00000080; 1 = row has explicit format - $hasExplicitFormat = (0x00000080 & $this->_GetInt4d($recordData, 12)) >> 7; - - // bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record - $xfIndex = (0x0FFF0000 & $this->_GetInt4d($recordData, 12)) >> 16; - - if ($hasExplicitFormat) { - $this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - } - } - - /** - * Read RK record - * This record represents a cell that contains an RK value - * (encoded integer or floating-point value). If a - * floating-point value cannot be encoded to an RK value, - * a NUMBER record will be written. This record replaces the - * record INTEGER written in BIFF2. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readRk() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; index to row - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; index to column - $column = $this->_GetInt2d($recordData, 2); - $columnString = PHPExcel_Cell::stringFromColumnIndex($column); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - // offset: 4; size: 2; index to XF record - $xfIndex = $this->_GetInt2d($recordData, 4); - - // offset: 6; size: 4; RK value - $rknum = $this->_GetInt4d($recordData, 6); - $numValue = $this->_GetIEEE754($rknum); - - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - if (!$this->_readDataOnly) { - // add style information - $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - - // add cell - $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC); - } - } - - /** - * Read LABELSST record - * This record represents a cell that contains a string. It - * replaces the LABEL record and RSTRING record used in - * BIFF2-BIFF5. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readLabelSst() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; index to row - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; index to column - $column = $this->_GetInt2d($recordData, 2); - $columnString = PHPExcel_Cell::stringFromColumnIndex($column); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - // offset: 4; size: 2; index to XF record - $xfIndex = $this->_GetInt2d($recordData, 4); - - // offset: 6; size: 4; index to SST record - $index = $this->_GetInt4d($recordData, 6); - - // add cell - if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) { - // then we should treat as rich text - $richText = new PHPExcel_RichText(); - $charPos = 0; - for ($i = 0; $i <= count($this->_sst[$index]['fmtRuns']); ++$i) { - if (isset($fmtRuns[$i])) { - $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos); - $charPos = $fmtRuns[$i]['charPos']; - } else { - $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value'])); - } - - if (PHPExcel_Shared_String::CountCharacters($text) > 0) { - if ($i == 0) { // first text run, no style - $richText->createText($text); - } else { - $textRun = $richText->createTextRun($text); - if (isset($fmtRuns[$i - 1])) { - if ($fmtRuns[$i - 1]['fontIndex'] < 4) { - $fontIndex = $fmtRuns[$i - 1]['fontIndex']; - } else { - // this has to do with that index 4 is omitted in all BIFF versions for some strange reason - // check the OpenOffice documentation of the FONT record - $fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1; - } - $textRun->setFont(clone $this->_objFonts[$fontIndex]); - } - } - } - } - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - $cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING); - } else { - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - $cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING); - } - - if (!$this->_readDataOnly) { - // add style information - $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - } - } - - /** - * Read MULRK record - * This record represents a cell range containing RK value - * cells. All cells are located in the same row. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readMulRk() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; index to row - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; index to first column - $colFirst = $this->_GetInt2d($recordData, 2); - - // offset: var; size: 2; index to last column - $colLast = $this->_GetInt2d($recordData, $length - 2); - $columns = $colLast - $colFirst + 1; - - // offset within record data - $offset = 4; - - for ($i = 0; $i < $columns; ++$i) { - $columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - - // offset: var; size: 2; index to XF record - $xfIndex = $this->_GetInt2d($recordData, $offset); - - // offset: var; size: 4; RK value - $numValue = $this->_GetIEEE754($this->_GetInt4d($recordData, $offset + 2)); - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - if (!$this->_readDataOnly) { - // add style - $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - - // add cell value - $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC); - } - - $offset += 6; - } - } - - /** - * Read NUMBER record - * This record represents a cell that contains a - * floating-point value. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readNumber() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; index to row - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size 2; index to column - $column = $this->_GetInt2d($recordData, 2); - $columnString = PHPExcel_Cell::stringFromColumnIndex($column); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - // offset 4; size: 2; index to XF record - $xfIndex = $this->_GetInt2d($recordData, 4); - - $numValue = $this->_extractNumber(substr($recordData, 6, 8)); - - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - if (!$this->_readDataOnly) { - // add cell style - $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - - // add cell value - $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC); - } - } - - /** - * Read FORMULA record + perhaps a following STRING record if formula result is a string - * This record contains the token array and the result of a - * formula cell. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readFormula() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; row index - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; col index - $column = $this->_GetInt2d($recordData, 2); - $columnString = PHPExcel_Cell::stringFromColumnIndex($column); - - // offset: 20: size: variable; formula structure - $formulaStructure = substr($recordData, 20); - - // offset: 14: size: 2; option flags, recalculate always, recalculate on open etc. - $options = $this->_GetInt2d($recordData, 14); - - // bit: 0; mask: 0x0001; 1 = recalculate always - // bit: 1; mask: 0x0002; 1 = calculate on open - // bit: 2; mask: 0x0008; 1 = part of a shared formula - $isPartOfSharedFormula = (bool) (0x0008 & $options); - - // WARNING: - // We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true - // the formula data may be ordinary formula data, therefore we need to check - // explicitly for the tExp token (0x01) - $isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01; - - if ($isPartOfSharedFormula) { - // part of shared formula which means there will be a formula with a tExp token and nothing else - // get the base cell, grab tExp token - $baseRow = $this->_GetInt2d($formulaStructure, 3); - $baseCol = $this->_GetInt2d($formulaStructure, 5); - $this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1); - } - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - - if ($isPartOfSharedFormula) { - // formula is added to this cell after the sheet has been read - $this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell; - } - - // offset: 16: size: 4; not used - - // offset: 4; size: 2; XF index - $xfIndex = $this->_GetInt2d($recordData, 4); - - // offset: 6; size: 8; result of the formula - if ( (ord($recordData{6}) == 0) - && (ord($recordData{12}) == 255) - && (ord($recordData{13}) == 255) ) { - - // String formula. Result follows in appended STRING record - $dataType = PHPExcel_Cell_DataType::TYPE_STRING; - - // read possible SHAREDFMLA record - $code = $this->_GetInt2d($this->_data, $this->_pos); - if ($code == self::XLS_Type_SHAREDFMLA) { - $this->_readSharedFmla(); - } - - // read STRING record - $value = $this->_readString(); - - } elseif ((ord($recordData{6}) == 1) - && (ord($recordData{12}) == 255) - && (ord($recordData{13}) == 255)) { - - // Boolean formula. Result is in +2; 0=false, 1=true - $dataType = PHPExcel_Cell_DataType::TYPE_BOOL; - $value = (bool) ord($recordData{8}); - - } elseif ((ord($recordData{6}) == 2) - && (ord($recordData{12}) == 255) - && (ord($recordData{13}) == 255)) { - - // Error formula. Error code is in +2 - $dataType = PHPExcel_Cell_DataType::TYPE_ERROR; - $value = $this->_mapErrorCode(ord($recordData{8})); - - } elseif ((ord($recordData{6}) == 3) - && (ord($recordData{12}) == 255) - && (ord($recordData{13}) == 255)) { - - // Formula result is a null string - $dataType = PHPExcel_Cell_DataType::TYPE_NULL; - $value = ''; - - } else { - - // forumla result is a number, first 14 bytes like _NUMBER record - $dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC; - $value = $this->_extractNumber(substr($recordData, 6, 8)); - - } - - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - if (!$this->_readDataOnly) { - // add cell style - $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - - // store the formula - if (!$isPartOfSharedFormula) { - // not part of shared formula - // add cell value. If we can read formula, populate with formula, otherwise just used cached value - try { - if ($this->_version != self::XLS_BIFF8) { - throw new Exception('Not BIFF8. Can only read BIFF8 formulas'); - } - $formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language - $cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA); - - } catch (Exception $e) { - $cell->setValueExplicit($value, $dataType); - } - } else { - if ($this->_version == self::XLS_BIFF8) { - // do nothing at this point, formula id added later in the code - } else { - $cell->setValueExplicit($value, $dataType); - } - } - - // store the cached calculated value - $cell->setCalculatedValue($value); - } - } - - /** - * Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader, - * which usually contains relative references. - * These will be used to construct the formula in each shared formula part after the sheet is read. - */ - private function _readSharedFmla() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything - $cellRange = substr($recordData, 0, 6); - $cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax - - // offset: 6, size: 1; not used - - // offset: 7, size: 1; number of existing FORMULA records for this shared formula - $no = ord($recordData{7}); - - // offset: 8, size: var; Binary token array of the shared formula - $formula = substr($recordData, 8); - - // at this point we only store the shared formula for later use - $this->_sharedFormulas[$this->_baseCell] = $formula; - - } - - /** - * Read a STRING record from current stream position and advance the stream pointer to next record - * This record is used for storing result from FORMULA record when it is a string, and - * it occurs directly after the FORMULA record - * - * @return string The string contents as UTF-8 - */ - private function _readString() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_version == self::XLS_BIFF8) { - $string = $this->_readUnicodeStringLong($recordData); - $value = $string['value']; - } else { - $string = $this->_readByteStringLong($recordData); - $value = $string['value']; - } - - return $value; - } - - /** - * Read BOOLERR record - * This record represents a Boolean value or error value - * cell. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readBoolErr() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; row index - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; column index - $column = $this->_GetInt2d($recordData, 2); - $columnString = PHPExcel_Cell::stringFromColumnIndex($column); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - // offset: 4; size: 2; index to XF record - $xfIndex = $this->_GetInt2d($recordData, 4); - - // offset: 6; size: 1; the boolean value or error value - $boolErr = ord($recordData{6}); - - // offset: 7; size: 1; 0=boolean; 1=error - $isError = ord($recordData{7}); - - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - switch ($isError) { - case 0: // boolean - $value = (bool) $boolErr; - - // add cell value - $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL); - break; - - case 1: // error type - $value = $this->_mapErrorCode($boolErr); - - // add cell value - $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR); - break; - } - - if (!$this->_readDataOnly) { - // add cell style - $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - } - } - - /** - * Read MULBLANK record - * This record represents a cell range of empty cells. All - * cells are located in the same row - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readMulBlank() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; index to row - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; index to first column - $fc = $this->_GetInt2d($recordData, 2); - - // offset: 4; size: 2 x nc; list of indexes to XF records - // add style information - if (!$this->_readDataOnly) { - for ($i = 0; $i < $length / 2 - 3; ++$i) { - $columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - $xfIndex = $this->_GetInt2d($recordData, 4 + 2 * $i); - $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - } - } - - // offset: 6; size 2; index to last column (not needed) - } - - /** - * Read LABEL record - * This record represents a cell that contains a string. In - * BIFF8 it is usually replaced by the LABELSST record. - * Excel still uses this record, if it copies unformatted - * text cells to the clipboard. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readLabel() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; index to row - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; index to column - $column = $this->_GetInt2d($recordData, 2); - $columnString = PHPExcel_Cell::stringFromColumnIndex($column); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - // offset: 4; size: 2; XF index - $xfIndex = $this->_GetInt2d($recordData, 4); - - // add cell value - // todo: what if string is very long? continue record - if ($this->_version == self::XLS_BIFF8) { - $string = $this->_readUnicodeStringLong(substr($recordData, 6)); - $value = $string['value']; - } else { - $string = $this->_readByteStringLong(substr($recordData, 6)); - $value = $string['value']; - } - $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); - $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING); - - if (!$this->_readDataOnly) { - // add cell style - $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - } - } - - /** - * Read BLANK record - */ - private function _readBlank() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; row index - $row = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; col index - $col = $this->_GetInt2d($recordData, 2); - $columnString = PHPExcel_Cell::stringFromColumnIndex($col); - - // Read cell? - if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { - // offset: 4; size: 2; XF index - $xfIndex = $this->_GetInt2d($recordData, 4); - - // add style information - if (!$this->_readDataOnly) { - $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]); - } - } - - } - - /** - * Read MSODRAWING record - */ - private function _readMsoDrawing() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - - // get spliced record data - $splicedRecordData = $this->_getSplicedRecordData(); - $recordData = $splicedRecordData['recordData']; - - $this->_drawingData .= $recordData; - } - - /** - * Read OBJ record - */ - private function _readObj() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) { - return; - } - - // recordData consists of an array of subrecords looking like this: - // ft: 2 bytes; id number - // cb: 2 bytes; size in bytes of following data - // data: var; subrecord data - - // for now, we are just interested in the second subrecord containing the object type - $ot = $this->_GetInt2d($recordData, 4); - - $this->_objs[] = array( - 'type' => $ot, - ); - } - - /** - * Read WINDOW2 record - */ - private function _readWindow2() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; option flags - $options = $this->_GetInt2d($recordData, 0); - - // bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines - $showGridlines = (bool) ((0x0002 & $options) >> 1); - $this->_phpSheet->setShowGridlines($showGridlines); - - // bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers - $showRowColHeaders = (bool) ((0x0004 & $options) >> 2); - $this->_phpSheet->setShowRowColHeaders($showRowColHeaders); - - // bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen - $this->_frozen = (bool) ((0x0008 & $options) >> 3); - - // bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left - $this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6)); - - // bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active - $isActive = (bool) ((0x0400 & $options) >> 10); - if ($isActive) { - $this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet)); - } - } - - /** - * Read SCL record - */ - private function _readScl() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // offset: 0; size: 2; numerator of the view magnification - $numerator = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; numerator of the view magnification - $denumerator = $this->_GetInt2d($recordData, 2); - - // set the zoom scale (in percent) - $this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator); - } - - /** - * Read PANE record - */ - private function _readPane() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; position of vertical split - $px = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; position of horizontal split - $py = $this->_GetInt2d($recordData, 2); - - if ($this->_frozen) { - // frozen panes - $this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1)); - } else { - // unfrozen panes; split windows; not supported by PHPExcel core - } - } - } - - /** - * Read SELECTION record. There is one such record for each pane in the sheet. - */ - private function _readSelection() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 1; pane identifier - $paneId = ord($recordData{0}); - - // offset: 1; size: 2; index to row of the active cell - $r = $this->_GetInt2d($recordData, 1); - - // offset: 3; size: 2; index to column of the active cell - $c = $this->_GetInt2d($recordData, 3); - - // offset: 5; size: 2; index into the following cell range list to the - // entry that contains the active cell - $index = $this->_GetInt2d($recordData, 5); - - // offset: 7; size: var; cell range address list containing all selected cell ranges - $data = substr($recordData, 7); - $cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax - - $selectedCells = $cellRangeAddressList['cellRangeAddresses'][0]; - - // first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!) - if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) { - $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells); - } - - // first row '1' + last row '65536' indicates that full column is selected - if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) { - $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells); - } - - // first column 'A' + last column 'IV' indicates that full row is selected - if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) { - $selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells); - } - - $this->_phpSheet->setSelectedCells($selectedCells); - } - } - - /** - * MERGEDCELLS - * - * This record contains the addresses of merged cell ranges - * in the current sheet. - * - * -- "OpenOffice.org's Documentation of the Microsoft - * Excel File Format" - */ - private function _readMergedCells() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { - $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData); - foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) { - $this->_phpSheet->mergeCells($cellRangeAddress); - } - } - } - - /** - * Read HYPERLINK record - */ - private function _readHyperLink() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer forward to next record - $this->_pos += 4 + $length; - - if (!$this->_readDataOnly) { - // offset: 0; size: 8; cell range address of all cells containing this hyperlink - try { - $cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8); - } catch (Exception $e) { - return; - } - - // offset: 8, size: 16; GUID of StdLink - - // offset: 24, size: 4; unknown value - - // offset: 28, size: 4; option flags - - // bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL - $isFileLinkOrUrl = (0x00000001 & $this->_GetInt2d($recordData, 28)) >> 0; - - // bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL - $isAbsPathOrUrl = (0x00000001 & $this->_GetInt2d($recordData, 28)) >> 1; - - // bit: 2 (and 4); mask: 0x00000014; 0 = no description - $hasDesc = (0x00000014 & $this->_GetInt2d($recordData, 28)) >> 2; - - // bit: 3; mask: 0x00000008; 0 = no text, 1 = has text - $hasText = (0x00000008 & $this->_GetInt2d($recordData, 28)) >> 3; - - // bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame - $hasFrame = (0x00000080 & $this->_GetInt2d($recordData, 28)) >> 7; - - // bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name) - $isUNC = (0x00000100 & $this->_GetInt2d($recordData, 28)) >> 8; - - // offset within record data - $offset = 32; - - if ($hasDesc) { - // offset: 32; size: var; character count of description text - $dl = $this->_GetInt4d($recordData, 32); - // offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated - $desc = $this->_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false); - $offset += 4 + 2 * $dl; - } - if ($hasFrame) { - $fl = $this->_GetInt4d($recordData, $offset); - $offset += 4 + 2 * $fl; - } - - // detect type of hyperlink (there are 4 types) - $hyperlinkType = null; - - if ($isUNC) { - $hyperlinkType = 'UNC'; - } else if (!$isFileLinkOrUrl) { - $hyperlinkType = 'workbook'; - } else if (ord($recordData{$offset}) == 0x03) { - $hyperlinkType = 'local'; - } else if (ord($recordData{$offset}) == 0xE0) { - $hyperlinkType = 'URL'; - } - - switch ($hyperlinkType) { - case 'URL': - // section 5.58.2: Hyperlink containing a URL - // e.g. http://example.org/index.php - - // offset: var; size: 16; GUID of URL Moniker - $offset += 16; - // offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word - $us = $this->_GetInt4d($recordData, $offset); - $offset += 4; - // offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated - $url = $this->_encodeUTF16(substr($recordData, $offset, $us - 2), false); - $url .= $hasText ? '#' : ''; - $offset += $us; - break; - - case 'local': - // section 5.58.3: Hyperlink to local file - // examples: - // mydoc.txt - // ../../somedoc.xls#Sheet!A1 - - // offset: var; size: 16; GUI of File Moniker - $offset += 16; - - // offset: var; size: 2; directory up-level count. - $upLevelCount = $this->_GetInt2d($recordData, $offset); - $offset += 2; - - // offset: var; size: 4; character count of the shortened file path and name, including trailing zero word - $sl = $this->_GetInt4d($recordData, $offset); - $offset += 4; - - // offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string) - $shortenedFilePath = substr($recordData, $offset, $sl); - $shortenedFilePath = $this->_encodeUTF16($shortenedFilePath, true); - $shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero - - $offset += $sl; - - // offset: var; size: 24; unknown sequence - $offset += 24; - - // extended file path - // offset: var; size: 4; size of the following file link field including string lenth mark - $sz = $this->_GetInt4d($recordData, $offset); - $offset += 4; - - // only present if $sz > 0 - if ($sz > 0) { - // offset: var; size: 4; size of the character array of the extended file path and name - $xl = $this->_GetInt4d($recordData, $offset); - $offset += 4; - - // offset: var; size 2; unknown - $offset += 2; - - // offset: var; size $xl; character array of the extended file path and name. - $extendedFilePath = substr($recordData, $offset, $xl); - $extendedFilePath = $this->_encodeUTF16($extendedFilePath, false); - $offset += $xl; - } - - // construct the path - $url = str_repeat('..\\', $upLevelCount); - $url .= ($sz > 0) ? - $extendedFilePath : $shortenedFilePath; // use extended path if available - $url .= $hasText ? '#' : ''; - - break; - - - case 'UNC': - // section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path - // todo: implement - return; - - case 'workbook': - // section 5.58.5: Hyperlink to the Current Workbook - // e.g. Sheet2!B1:C2, stored in text mark field - $url = 'sheet://'; - break; - - default: - return; - - } - - if ($hasText) { - // offset: var; size: 4; character count of text mark including trailing zero word - $tl = $this->_GetInt4d($recordData, $offset); - $offset += 4; - // offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated - $text = $this->_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false); - $url .= $text; - } - - // apply the hyperlink to all the relevant cells - foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) { - $this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url); - } - } - } - - /** - * Read DATAVALIDATIONS record - */ - private function _readDataValidations() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer forward to next record - $this->_pos += 4 + $length; - } - - /** - * Read DATAVALIDATION record - */ - private function _readDataValidation() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer forward to next record - $this->_pos += 4 + $length; - - if ($this->_readDataOnly) { - return; - } - - // offset: 0; size: 4; Options - $options = $this->_GetInt4d($recordData, 0); - - // bit: 0-3; mask: 0x0000000F; type - $type = (0x0000000F & $options) >> 0; - switch ($type) { - case 0x00: $type = PHPExcel_Cell_DataValidation::TYPE_NONE; break; - case 0x01: $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE; break; - case 0x02: $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL; break; - case 0x03: $type = PHPExcel_Cell_DataValidation::TYPE_LIST; break; - case 0x04: $type = PHPExcel_Cell_DataValidation::TYPE_DATE; break; - case 0x05: $type = PHPExcel_Cell_DataValidation::TYPE_TIME; break; - case 0x06: $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH; break; - case 0x07: $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM; break; - } - - // bit: 4-6; mask: 0x00000070; error type - $errorStyle = (0x00000070 & $options) >> 4; - switch ($errorStyle) { - case 0x00: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP; break; - case 0x01: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING; break; - case 0x02: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION; break; - } - - // bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list) - // I have only seen cases where this is 1 - $explicitFormula = (0x00000080 & $options) >> 7; - - // bit: 8; mask: 0x00000100; 1= empty cells allowed - $allowBlank = (0x00000100 & $options) >> 8; - - // bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity - $suppressDropDown = (0x00000200 & $options) >> 9; - - // bit: 18; mask: 0x00040000; 1= show prompt box if cell selected - $showInputMessage = (0x00040000 & $options) >> 18; - - // bit: 19; mask: 0x00080000; 1= show error box if invalid values entered - $showErrorMessage = (0x00080000 & $options) >> 19; - - // bit: 20-23; mask: 0x00F00000; condition operator - $operator = (0x00F00000 & $options) >> 20; - switch ($operator) { - case 0x00: $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN ; break; - case 0x01: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN ; break; - case 0x02: $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL ; break; - case 0x03: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL ; break; - case 0x04: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN ; break; - case 0x05: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN ; break; - case 0x06: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL; break; - case 0x07: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL ; break; - } - - // offset: 4; size: var; title of the prompt box - $offset = 4; - $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); - $promptTitle = $string['value'] !== chr(0) ? - $string['value'] : ''; - $offset += $string['size']; - - // offset: var; size: var; title of the error box - $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); - $errorTitle = $string['value'] !== chr(0) ? - $string['value'] : ''; - $offset += $string['size']; - - // offset: var; size: var; text of the prompt box - $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); - $prompt = $string['value'] !== chr(0) ? - $string['value'] : ''; - $offset += $string['size']; - - // offset: var; size: var; text of the error box - $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); - $error = $string['value'] !== chr(0) ? - $string['value'] : ''; - $offset += $string['size']; - - // offset: var; size: 2; size of the formula data for the first condition - $sz1 = $this->_GetInt2d($recordData, $offset); - $offset += 2; - - // offset: var; size: 2; not used - $offset += 2; - - // offset: var; size: $sz1; formula data for first condition (without size field) - $formula1 = substr($recordData, $offset, $sz1); - $formula1 = pack('v', $sz1) . $formula1; // prepend the length - try { - $formula1 = $this->_getFormulaFromStructure($formula1); - - // in list type validity, null characters are used as item separators - if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) { - $formula1 = str_replace(chr(0), ',', $formula1); - } - } catch (Exception $e) { - return; - } - $offset += $sz1; - - // offset: var; size: 2; size of the formula data for the first condition - $sz2 = $this->_GetInt2d($recordData, $offset); - $offset += 2; - - // offset: var; size: 2; not used - $offset += 2; - - // offset: var; size: $sz2; formula data for second condition (without size field) - $formula2 = substr($recordData, $offset, $sz2); - $formula2 = pack('v', $sz2) . $formula2; // prepend the length - try { - $formula2 = $this->_getFormulaFromStructure($formula2); - } catch (Exception $e) { - return; - } - $offset += $sz2; - - // offset: var; size: var; cell range address list with - $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset)); - $cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses']; - - foreach ($cellRangeAddresses as $cellRange) { - $stRange = $this->_phpSheet->shrinkRangeToFit($cellRange); - $stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange); - foreach ($stRange as $coordinate) { - $objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation(); - $objValidation->setType($type); - $objValidation->setErrorStyle($errorStyle); - $objValidation->setAllowBlank((bool)$allowBlank); - $objValidation->setShowInputMessage((bool)$showInputMessage); - $objValidation->setShowErrorMessage((bool)$showErrorMessage); - $objValidation->setShowDropDown(!$suppressDropDown); - $objValidation->setOperator($operator); - $objValidation->setErrorTitle($errorTitle); - $objValidation->setError($error); - $objValidation->setPromptTitle($promptTitle); - $objValidation->setPrompt($prompt); - $objValidation->setFormula1($formula1); - $objValidation->setFormula2($formula2); - } - } - - } - - /** - * Read SHEETLAYOUT record. Stores sheet tab color information. - */ - private function _readSheetLayout() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // local pointer in record data - $offset = 0; - - if (!$this->_readDataOnly) { - // offset: 0; size: 2; repeated record identifier 0x0862 - - // offset: 2; size: 10; not used - - // offset: 12; size: 4; size of record data - // Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?) - $sz = $this->_GetInt4d($recordData, 12); - - switch ($sz) { - case 0x14: - // offset: 16; size: 2; color index for sheet tab - $colorIndex = $this->_GetInt2d($recordData, 16); - $color = $this->_readColor($colorIndex); - $this->_phpSheet->getTabColor()->setRGB($color['rgb']); - break; - - case 0x28: - // TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007 - return; - break; - } - } - } - - /** - * Read SHEETPROTECTION record (FEATHEADR) - */ - private function _readSheetProtection() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - if ($this->_readDataOnly) { - return; - } - - // offset: 0; size: 2; repeated record header - - // offset: 2; size: 2; FRT cell reference flag (=0 currently) - - // offset: 4; size: 8; Currently not used and set to 0 - - // offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag) - $isf = $this->_GetInt2d($recordData, 12); - if ($isf != 2) { - return; - } - - // offset: 14; size: 1; =1 since this is a feat header - - // offset: 15; size: 4; size of rgbHdrSData - - // rgbHdrSData, assume "Enhanced Protection" - // offset: 19; size: 2; option flags - $options = $this->_GetInt2d($recordData, 19); - - // bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects - $bool = (0x0001 & $options) >> 0; - $this->_phpSheet->getProtection()->setObjects(!$bool); - - // bit: 1; mask 0x0002; edit scenarios - $bool = (0x0002 & $options) >> 1; - $this->_phpSheet->getProtection()->setScenarios(!$bool); - - // bit: 2; mask 0x0004; format cells - $bool = (0x0004 & $options) >> 2; - $this->_phpSheet->getProtection()->setFormatCells(!$bool); - - // bit: 3; mask 0x0008; format columns - $bool = (0x0008 & $options) >> 3; - $this->_phpSheet->getProtection()->setFormatColumns(!$bool); - - // bit: 4; mask 0x0010; format rows - $bool = (0x0010 & $options) >> 4; - $this->_phpSheet->getProtection()->setFormatRows(!$bool); - - // bit: 5; mask 0x0020; insert columns - $bool = (0x0020 & $options) >> 5; - $this->_phpSheet->getProtection()->setInsertColumns(!$bool); - - // bit: 6; mask 0x0040; insert rows - $bool = (0x0040 & $options) >> 6; - $this->_phpSheet->getProtection()->setInsertRows(!$bool); - - // bit: 7; mask 0x0080; insert hyperlinks - $bool = (0x0080 & $options) >> 7; - $this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool); - - // bit: 8; mask 0x0100; delete columns - $bool = (0x0100 & $options) >> 8; - $this->_phpSheet->getProtection()->setDeleteColumns(!$bool); - - // bit: 9; mask 0x0200; delete rows - $bool = (0x0200 & $options) >> 9; - $this->_phpSheet->getProtection()->setDeleteRows(!$bool); - - // bit: 10; mask 0x0400; select locked cells - $bool = (0x0400 & $options) >> 10; - $this->_phpSheet->getProtection()->setSelectLockedCells(!$bool); - - // bit: 11; mask 0x0800; sort cell range - $bool = (0x0800 & $options) >> 11; - $this->_phpSheet->getProtection()->setSort(!$bool); - - // bit: 12; mask 0x1000; auto filter - $bool = (0x1000 & $options) >> 12; - $this->_phpSheet->getProtection()->setAutoFilter(!$bool); - - // bit: 13; mask 0x2000; pivot tables - $bool = (0x2000 & $options) >> 13; - $this->_phpSheet->getProtection()->setPivotTables(!$bool); - - // bit: 14; mask 0x4000; select unlocked cells - $bool = (0x4000 & $options) >> 14; - $this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool); - - // offset: 21; size: 2; not used - } - - /** - * Read RANGEPROTECTION record - * Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification, - * where it is referred to as FEAT record - */ - private function _readRangeProtection() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // move stream pointer to next record - $this->_pos += 4 + $length; - - // local pointer in record data - $offset = 0; - - if (!$this->_readDataOnly) { - $offset += 12; - - // offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag - $isf = $this->_GetInt2d($recordData, 12); - if ($isf != 2) { - // we only read FEAT records of type 2 - return; - } - $offset += 2; - - $offset += 5; - - // offset: 19; size: 2; count of ref ranges this feature is on - $cref = $this->_GetInt2d($recordData, 19); - $offset += 2; - - $offset += 6; - - // offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record) - $cellRanges = array(); - for ($i = 0; $i < $cref; ++$i) { - try { - $cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8)); - } catch (Exception $e) { - return; - } - $cellRanges[] = $cellRange; - $offset += 8; - } - - // offset: var; size: var; variable length of feature specific data - $rgbFeat = substr($recordData, $offset); - $offset += 4; - - // offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit) - $wPassword = $this->_GetInt4d($recordData, $offset); - $offset += 4; - - // Apply range protection to sheet - if ($cellRanges) { - $this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true); - } - } - } - - /** - * Read IMDATA record - */ - private function _readImData() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - - // get spliced record data - $splicedRecordData = $this->_getSplicedRecordData(); - $recordData = $splicedRecordData['recordData']; - - // UNDER CONSTRUCTION - - // offset: 0; size: 2; image format - $cf = $this->_GetInt2d($recordData, 0); - - // offset: 2; size: 2; environment from which the file was written - $env = $this->_GetInt2d($recordData, 2); - - // offset: 4; size: 4; length of the image data - $lcb = $this->_GetInt4d($recordData, 4); - - // offset: 8; size: var; image data - $iData = substr($recordData, 8); - - switch ($cf) { - case 0x09: // Windows bitmap format - // BITMAPCOREINFO - // 1. BITMAPCOREHEADER - // offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure - $bcSize = $this->_GetInt4d($iData, 0); - var_dump($bcSize); - - // offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels - $bcWidth = $this->_GetInt2d($iData, 4); - var_dump($bcWidth); - - // offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels. - $bcHeight = $this->_GetInt2d($iData, 6); - var_dump($bcHeight); - $ih = imagecreatetruecolor($bcWidth, $bcHeight); - - // offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1 - - // offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24 - $bcBitCount = $this->_GetInt2d($iData, 10); - var_dump($bcBitCount); - - $rgbString = substr($iData, 12); - $rgbTriples = array(); - while (strlen($rgbString) > 0) { - $rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString); - $rgbString = substr($rgbString, 3); - } - $x = 0; - $y = 0; - foreach ($rgbTriples as $i => $rgbTriple) { - $color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']); - imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color); - $x = ($x + 1) % $bcWidth; - $y = $y + floor(($x + 1) / $bcWidth); - } - //imagepng($ih, 'image.png'); - - $drawing = new PHPExcel_Worksheet_Drawing(); - $drawing->setPath($filename); - $drawing->setWorksheet($this->_phpSheet); - - break; - - case 0x02: // Windows metafile or Macintosh PICT format - case 0x0e: // native format - default; - break; - - } - - // _getSplicedRecordData() takes care of moving current position in data stream - } - - /** - * Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record - * When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented. - * In this case, we must treat the CONTINUE record as a MSODRAWING record - */ - private function _readContinue() - { - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $recordData = substr($this->_data, $this->_pos + 4, $length); - - // check if we are reading drawing data - // this is in case a free CONTINUE record occurs in other circumstances we are unaware of - if ($this->_drawingData == '') { - // move stream pointer to next record - $this->_pos += 4 + $length; - - return; - } - - // check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data - if ($length < 4) { - // move stream pointer to next record - $this->_pos += 4 + $length; - - return; - } - - // dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record - // look inside CONTINUE record to see if it looks like a part of an Escher stream - // we know that Escher stream may be split at least at - // 0xF003 MsofbtSpgrContainer - // 0xF004 MsofbtSpContainer - // 0xF00D MsofbtClientTextbox - $validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more - - $splitPoint = $this->_GetInt2d($recordData, 2); - if (in_array($splitPoint, $validSplitPoints)) { - // get spliced record data (and move pointer to next record) - $splicedRecordData = $this->_getSplicedRecordData(); - $this->_drawingData .= $splicedRecordData['recordData']; - - return; - } - - // move stream pointer to next record - $this->_pos += 4 + $length; - - } - - - /** - * Reads a record from current position in data stream and continues reading data as long as CONTINUE - * records are found. Splices the record data pieces and returns the combined string as if record data - * is in one piece. - * Moves to next current position in data stream to start of next record different from a CONtINUE record - * - * @return array - */ - private function _getSplicedRecordData() - { - $data = ''; - $spliceOffsets = array(); - - $i = 0; - $spliceOffsets[0] = 0; - - do { - ++$i; - - // offset: 0; size: 2; identifier - $identifier = $this->_GetInt2d($this->_data, $this->_pos); - // offset: 2; size: 2; length - $length = $this->_GetInt2d($this->_data, $this->_pos + 2); - $data .= substr($this->_data, $this->_pos + 4, $length); - - $spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length; - - $this->_pos += 4 + $length; - $nextIdentifier = $this->_GetInt2d($this->_data, $this->_pos); - } - while ($nextIdentifier == self::XLS_Type_CONTINUE); - - $splicedData = array( - 'recordData' => $data, - 'spliceOffsets' => $spliceOffsets, - ); - - return $splicedData; - - } - - /** - * Convert formula structure into human readable Excel formula like 'A3+A5*5' - * - * @param string $formulaStructure The complete binary data for the formula - * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas - * @return string Human readable formula - */ - private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1') - { - // offset: 0; size: 2; size of the following formula data - $sz = $this->_GetInt2d($formulaStructure, 0); - - // offset: 2; size: sz - $formulaData = substr($formulaStructure, 2, $sz); - - // for debug: dump the formula data - //echo ''; - //echo 'size: ' . $sz . "\n"; - //echo 'the entire formula data: '; - //Debug::dump($formulaData); - //echo "\n----\n"; - - // offset: 2 + sz; size: variable (optional) - if (strlen($formulaStructure) > 2 + $sz) { - $additionalData = substr($formulaStructure, 2 + $sz); - - // for debug: dump the additional data - //echo 'the entire additional data: '; - //Debug::dump($additionalData); - //echo "\n----\n"; - - } else { - $additionalData = ''; - } - - return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell); - } - - /** - * Take formula data and additional data for formula and return human readable formula - * - * @param string $formulaData The binary data for the formula itself - * @param string $additionalData Additional binary data going with the formula - * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas - * @return string Human readable formula - */ - private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1') - { - // start parsing the formula data - $tokens = array(); - - while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) { - $tokens[] = $token; - $formulaData = substr($formulaData, $token['size']); - - // for debug: dump the token - //var_dump($token); - } - - $formulaString = $this->_createFormulaFromTokens($tokens, $additionalData); - - return $formulaString; - } - - /** - * Take array of tokens together with additional data for formula and return human readable formula - * - * @param array $tokens - * @param array $additionalData Additional binary data going with the formula - * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas - * @return string Human readable formula - */ - private function _createFormulaFromTokens($tokens, $additionalData) - { - // empty formula? - if (count($tokens) == 0) { - return ''; - } - - $formulaStrings = array(); - foreach ($tokens as $token) { - // initialize spaces - $space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen - $space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen - $space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis - $space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis - $space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis - $space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis - - switch ($token['name']) { - case 'tAdd': // addition - case 'tConcat': // addition - case 'tDiv': // division - case 'tEQ': // equaltiy - case 'tGE': // greater than or equal - case 'tGT': // greater than - case 'tIsect': // intersection - case 'tLE': // less than or equal - case 'tList': // less than or equal - case 'tLT': // less than - case 'tMul': // multiplication - case 'tNE': // multiplication - case 'tPower': // power - case 'tRange': // range - case 'tSub': // subtraction - $op2 = array_pop($formulaStrings); - $op1 = array_pop($formulaStrings); - $formulaStrings[] = "$op1$space1$space0{$token['data']}$op2"; - unset($space0, $space1); - break; - case 'tUplus': // unary plus - case 'tUminus': // unary minus - $op = array_pop($formulaStrings); - $formulaStrings[] = "$space1$space0{$token['data']}$op"; - unset($space0, $space1); - break; - case 'tPercent': // percent sign - $op = array_pop($formulaStrings); - $formulaStrings[] = "$op$space1$space0{$token['data']}"; - unset($space0, $space1); - break; - case 'tAttrVolatile': // indicates volatile function - case 'tAttrIf': - case 'tAttrSkip': - case 'tAttrChoose': - // token is only important for Excel formula evaluator - // do nothing - break; - case 'tAttrSpace': // space / carriage return - // space will be used when next token arrives, do not alter formulaString stack - switch ($token['data']['spacetype']) { - case 'type0': - $space0 = str_repeat(' ', $token['data']['spacecount']); - break; - case 'type1': - $space1 = str_repeat("\n", $token['data']['spacecount']); - break; - case 'type2': - $space2 = str_repeat(' ', $token['data']['spacecount']); - break; - case 'type3': - $space3 = str_repeat("\n", $token['data']['spacecount']); - break; - case 'type4': - $space4 = str_repeat(' ', $token['data']['spacecount']); - break; - case 'type5': - $space5 = str_repeat("\n", $token['data']['spacecount']); - break; - } - break; - case 'tAttrSum': // SUM function with one parameter - $op = array_pop($formulaStrings); - $formulaStrings[] = "{$space1}{$space0}SUM($op)"; - unset($space0, $space1); - break; - case 'tFunc': // function with fixed number of arguments - case 'tFuncV': // function with variable number of arguments - if ($token['data']['function'] != '') { - // normal function - $ops = array(); // array of operators - for ($i = 0; $i < $token['data']['args']; ++$i) { - $ops[] = array_pop($formulaStrings); - } - $ops = array_reverse($ops); - $formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")"; - unset($space0, $space1); - } else { - // add-in function - $ops = array(); // array of operators - for ($i = 0; $i < $token['data']['args'] - 1; ++$i) { - $ops[] = array_pop($formulaStrings); - } - $ops = array_reverse($ops); - $function = array_pop($formulaStrings); - $formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")"; - unset($space0, $space1); - } - break; - case 'tParen': // parenthesis - $expression = array_pop($formulaStrings); - $formulaStrings[] = "$space3$space2($expression$space5$space4)"; - unset($space2, $space3, $space4, $space5); - break; - case 'tArray': // array constant - $constantArray = $this->_readBIFF8ConstantArray($additionalData); - $formulaStrings[] = $space1 . $space0 . $constantArray['value']; - $additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data - unset($space0, $space1); - break; - case 'tMemArea': - // bite off chunk of additional data - $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData); - $additionalData = substr($additionalData, $cellRangeAddressList['size']); - $formulaStrings[] = "$space1$space0{$token['data']}"; - unset($space0, $space1); - break; - case 'tArea': // cell range address - case 'tBool': // boolean - case 'tErr': // error code - case 'tInt': // integer - case 'tMemErr': - case 'tMemFunc': - case 'tMissArg': - case 'tName': - case 'tNameX': - case 'tNum': // number - case 'tRef': // single cell reference - case 'tRef3d': // 3d cell reference - case 'tArea3d': // 3d cell range reference - case 'tRefN': - case 'tAreaN': - case 'tStr': // string - $formulaStrings[] = "$space1$space0{$token['data']}"; - unset($space0, $space1); - break; - } - } - $formulaString = $formulaStrings[0]; - - // for debug: dump the human readable formula - //echo '----' . "\n"; - //echo 'Formula: ' . $formulaString; - - return $formulaString; - } - - /** - * Fetch next token from binary formula data - * - * @param string Formula data - * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas - * @return array - * @throws Exception - */ - private function _getNextToken($formulaData, $baseCell = 'A1') - { - // offset: 0; size: 1; token id - $id = ord($formulaData[0]); // token id - $name = false; // initialize token name - - switch ($id) { - case 0x03: $name = 'tAdd'; $size = 1; $data = '+'; break; - case 0x04: $name = 'tSub'; $size = 1; $data = '-'; break; - case 0x05: $name = 'tMul'; $size = 1; $data = '*'; break; - case 0x06: $name = 'tDiv'; $size = 1; $data = '/'; break; - case 0x07: $name = 'tPower'; $size = 1; $data = '^'; break; - case 0x08: $name = 'tConcat'; $size = 1; $data = '&'; break; - case 0x09: $name = 'tLT'; $size = 1; $data = '<'; break; - case 0x0A: $name = 'tLE'; $size = 1; $data = '<='; break; - case 0x0B: $name = 'tEQ'; $size = 1; $data = '='; break; - case 0x0C: $name = 'tGE'; $size = 1; $data = '>='; break; - case 0x0D: $name = 'tGT'; $size = 1; $data = '>'; break; - case 0x0E: $name = 'tNE'; $size = 1; $data = '<>'; break; - case 0x0F: $name = 'tIsect'; $size = 1; $data = ' '; break; - case 0x10: $name = 'tList'; $size = 1; $data = ','; break; - case 0x11: $name = 'tRange'; $size = 1; $data = ':'; break; - case 0x12: $name = 'tUplus'; $size = 1; $data = '+'; break; - case 0x13: $name = 'tUminus'; $size = 1; $data = '-'; break; - case 0x14: $name = 'tPercent'; $size = 1; $data = '%'; break; - case 0x15: // parenthesis - $name = 'tParen'; - $size = 1; - $data = null; - break; - case 0x16: // missing argument - $name = 'tMissArg'; - $size = 1; - $data = ''; - break; - case 0x17: // string - $name = 'tStr'; - // offset: 1; size: var; Unicode string, 8-bit string length - $string = $this->_readUnicodeStringShort(substr($formulaData, 1)); - $size = 1 + $string['size']; - $data = $this->_UTF8toExcelDoubleQuoted($string['value']); - break; - case 0x19: // Special attribute - // offset: 1; size: 1; attribute type flags: - switch (ord($formulaData[1])) { - case 0x01: - $name = 'tAttrVolatile'; - $size = 4; - $data = null; - break; - case 0x02: - $name = 'tAttrIf'; - $size = 4; - $data = null; - break; - case 0x04: - $name = 'tAttrChoose'; - // offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1) - $nc = $this->_GetInt2d($formulaData, 2); - // offset: 4; size: 2 * $nc - // offset: 4 + 2 * $nc; size: 2 - $size = 2 * $nc + 6; - $data = null; - break; - case 0x08: - $name = 'tAttrSkip'; - $size = 4; - $data = null; - break; - case 0x10: - $name = 'tAttrSum'; - $size = 4; - $data = null; - break; - case 0x40: - case 0x41: - $name = 'tAttrSpace'; - $size = 4; - // offset: 2; size: 2; space type and position - switch (ord($formulaData[2])) { - case 0x00: - $spacetype = 'type0'; - break; - case 0x01: - $spacetype = 'type1'; - break; - case 0x02: - $spacetype = 'type2'; - break; - case 0x03: - $spacetype = 'type3'; - break; - case 0x04: - $spacetype = 'type4'; - break; - case 0x05: - $spacetype = 'type5'; - break; - default: - throw new Exception('Unrecognized space type in tAttrSpace token'); - break; - } - // offset: 3; size: 1; number of inserted spaces/carriage returns - $spacecount = ord($formulaData[3]); - - $data = array('spacetype' => $spacetype, 'spacecount' => $spacecount); - break; - default: - throw new Exception('Unrecognized attribute flag in tAttr token'); - break; - } - break; - case 0x1C: // error code - // offset: 1; size: 1; error code - $name = 'tErr'; - $size = 2; - $data = $this->_mapErrorCode(ord($formulaData[1])); - break; - case 0x1D: // boolean - // offset: 1; size: 1; 0 = false, 1 = true; - $name = 'tBool'; - $size = 2; - $data = ord($formulaData[1]) ? 'TRUE' : 'FALSE'; - break; - case 0x1E: // integer - // offset: 1; size: 2; unsigned 16-bit integer - $name = 'tInt'; - $size = 3; - $data = $this->_GetInt2d($formulaData, 1); - break; - case 0x1F: // number - // offset: 1; size: 8; - $name = 'tNum'; - $size = 9; - $data = $this->_extractNumber(substr($formulaData, 1)); - $data = str_replace(',', '.', (string)$data); // in case non-English locale - break; - case 0x40: // array constant - case 0x60: // array constant - // offset: 1; size: 7; not used - $name = 'tArray'; - $size = 8; - $data = null; - break; - case 0x41: // function with fixed number of arguments - $name = 'tFunc'; - $size = 3; - // offset: 1; size: 2; index to built-in sheet function - switch ($this->_GetInt2d($formulaData, 1)) { - case 2: $function = 'ISNA'; $args = 1; break; - case 3: $function = 'ISERROR'; $args = 1; break; - case 10: $function = 'NA'; $args = 0; break; - case 15: $function = 'SIN'; $args = 1; break; - case 16: $function = 'COS'; $args = 1; break; - case 17: $function = 'TAN'; $args = 1; break; - case 18: $function = 'ATAN'; $args = 1; break; - case 19: $function = 'PI'; $args = 0; break; - case 20: $function = 'SQRT'; $args = 1; break; - case 21: $function = 'EXP'; $args = 1; break; - case 22: $function = 'LN'; $args = 1; break; - case 23: $function = 'LOG10'; $args = 1; break; - case 24: $function = 'ABS'; $args = 1; break; - case 25: $function = 'INT'; $args = 1; break; - case 26: $function = 'SIGN'; $args = 1; break; - case 27: $function = 'ROUND'; $args = 2; break; - case 30: $function = 'REPT'; $args = 2; break; - case 31: $function = 'MID'; $args = 3; break; - case 32: $function = 'LEN'; $args = 1; break; - case 33: $function = 'VALUE'; $args = 1; break; - case 34: $function = 'TRUE'; $args = 0; break; - case 35: $function = 'FALSE'; $args = 0; break; - case 38: $function = 'NOT'; $args = 1; break; - case 39: $function = 'MOD'; $args = 2; break; - case 40: $function = 'DCOUNT'; $args = 3; break; - case 41: $function = 'DSUM'; $args = 3; break; - case 42: $function = 'DAVERAGE'; $args = 3; break; - case 43: $function = 'DMIN'; $args = 3; break; - case 44: $function = 'DMAX'; $args = 3; break; - case 45: $function = 'DSTDEV'; $args = 3; break; - case 48: $function = 'TEXT'; $args = 2; break; - case 61: $function = 'MIRR'; $args = 3; break; - case 63: $function = 'RAND'; $args = 0; break; - case 65: $function = 'DATE'; $args = 3; break; - case 66: $function = 'TIME'; $args = 3; break; - case 67: $function = 'DAY'; $args = 1; break; - case 68: $function = 'MONTH'; $args = 1; break; - case 69: $function = 'YEAR'; $args = 1; break; - case 71: $function = 'HOUR'; $args = 1; break; - case 72: $function = 'MINUTE'; $args = 1; break; - case 73: $function = 'SECOND'; $args = 1; break; - case 74: $function = 'NOW'; $args = 0; break; - case 75: $function = 'AREAS'; $args = 1; break; - case 76: $function = 'ROWS'; $args = 1; break; - case 77: $function = 'COLUMNS'; $args = 1; break; - case 83: $function = 'TRANSPOSE'; $args = 1; break; - case 86: $function = 'TYPE'; $args = 1; break; - case 97: $function = 'ATAN2'; $args = 2; break; - case 98: $function = 'ASIN'; $args = 1; break; - case 99: $function = 'ACOS'; $args = 1; break; - case 105: $function = 'ISREF'; $args = 1; break; - case 111: $function = 'CHAR'; $args = 1; break; - case 112: $function = 'LOWER'; $args = 1; break; - case 113: $function = 'UPPER'; $args = 1; break; - case 114: $function = 'PROPER'; $args = 1; break; - case 117: $function = 'EXACT'; $args = 2; break; - case 118: $function = 'TRIM'; $args = 1; break; - case 119: $function = 'REPLACE'; $args = 4; break; - case 121: $function = 'CODE'; $args = 1; break; - case 126: $function = 'ISERR'; $args = 1; break; - case 127: $function = 'ISTEXT'; $args = 1; break; - case 128: $function = 'ISNUMBER'; $args = 1; break; - case 129: $function = 'ISBLANK'; $args = 1; break; - case 130: $function = 'T'; $args = 1; break; - case 131: $function = 'N'; $args = 1; break; - case 140: $function = 'DATEVALUE'; $args = 1; break; - case 141: $function = 'TIMEVALUE'; $args = 1; break; - case 142: $function = 'SLN'; $args = 3; break; - case 143: $function = 'SYD'; $args = 4; break; - case 162: $function = 'CLEAN'; $args = 1; break; - case 163: $function = 'MDETERM'; $args = 1; break; - case 164: $function = 'MINVERSE'; $args = 1; break; - case 165: $function = 'MMULT'; $args = 2; break; - case 184: $function = 'FACT'; $args = 1; break; - case 189: $function = 'DPRODUCT'; $args = 3; break; - case 190: $function = 'ISNONTEXT'; $args = 1; break; - case 195: $function = 'DSTDEVP'; $args = 3; break; - case 196: $function = 'DVARP'; $args = 3; break; - case 198: $function = 'ISLOGICAL'; $args = 1; break; - case 199: $function = 'DCOUNTA'; $args = 3; break; - case 207: $function = 'REPLACEB'; $args = 4; break; - case 210: $function = 'MIDB'; $args = 3; break; - case 211: $function = 'LENB'; $args = 1; break; - case 212: $function = 'ROUNDUP'; $args = 2; break; - case 213: $function = 'ROUNDDOWN'; $args = 2; break; - case 214: $function = 'ASC'; $args = 1; break; - case 215: $function = 'DBCS'; $args = 1; break; - case 221: $function = 'TODAY'; $args = 0; break; - case 229: $function = 'SINH'; $args = 1; break; - case 230: $function = 'COSH'; $args = 1; break; - case 231: $function = 'TANH'; $args = 1; break; - case 232: $function = 'ASINH'; $args = 1; break; - case 233: $function = 'ACOSH'; $args = 1; break; - case 234: $function = 'ATANH'; $args = 1; break; - case 235: $function = 'DGET'; $args = 3; break; - case 244: $function = 'INFO'; $args = 1; break; - case 252: $function = 'FREQUENCY'; $args = 2; break; - case 261: $function = 'ERROR.TYPE'; $args = 1; break; - case 271: $function = 'GAMMALN'; $args = 1; break; - case 273: $function = 'BINOMDIST'; $args = 4; break; - case 274: $function = 'CHIDIST'; $args = 2; break; - case 275: $function = 'CHIINV'; $args = 2; break; - case 276: $function = 'COMBIN'; $args = 2; break; - case 277: $function = 'CONFIDENCE'; $args = 3; break; - case 278: $function = 'CRITBINOM'; $args = 3; break; - case 279: $function = 'EVEN'; $args = 1; break; - case 280: $function = 'EXPONDIST'; $args = 3; break; - case 281: $function = 'FDIST'; $args = 3; break; - case 282: $function = 'FINV'; $args = 3; break; - case 283: $function = 'FISHER'; $args = 1; break; - case 284: $function = 'FISHERINV'; $args = 1; break; - case 285: $function = 'FLOOR'; $args = 2; break; - case 286: $function = 'GAMMADIST'; $args = 4; break; - case 287: $function = 'GAMMAINV'; $args = 3; break; - case 288: $function = 'CEILING'; $args = 2; break; - case 289: $function = 'HYPGEOMDIST'; $args = 4; break; - case 290: $function = 'LOGNORMDIST'; $args = 3; break; - case 291: $function = 'LOGINV'; $args = 3; break; - case 292: $function = 'NEGBINOMDIST'; $args = 3; break; - case 293: $function = 'NORMDIST'; $args = 4; break; - case 294: $function = 'NORMSDIST'; $args = 1; break; - case 295: $function = 'NORMINV'; $args = 3; break; - case 296: $function = 'NORMSINV'; $args = 1; break; - case 297: $function = 'STANDARDIZE'; $args = 3; break; - case 298: $function = 'ODD'; $args = 1; break; - case 299: $function = 'PERMUT'; $args = 2; break; - case 300: $function = 'POISSON'; $args = 3; break; - case 301: $function = 'TDIST'; $args = 3; break; - case 302: $function = 'WEIBULL'; $args = 4; break; - case 303: $function = 'SUMXMY2'; $args = 2; break; - case 304: $function = 'SUMX2MY2'; $args = 2; break; - case 305: $function = 'SUMX2PY2'; $args = 2; break; - case 306: $function = 'CHITEST'; $args = 2; break; - case 307: $function = 'CORREL'; $args = 2; break; - case 308: $function = 'COVAR'; $args = 2; break; - case 309: $function = 'FORECAST'; $args = 3; break; - case 310: $function = 'FTEST'; $args = 2; break; - case 311: $function = 'INTERCEPT'; $args = 2; break; - case 312: $function = 'PEARSON'; $args = 2; break; - case 313: $function = 'RSQ'; $args = 2; break; - case 314: $function = 'STEYX'; $args = 2; break; - case 315: $function = 'SLOPE'; $args = 2; break; - case 316: $function = 'TTEST'; $args = 4; break; - case 325: $function = 'LARGE'; $args = 2; break; - case 326: $function = 'SMALL'; $args = 2; break; - case 327: $function = 'QUARTILE'; $args = 2; break; - case 328: $function = 'PERCENTILE'; $args = 2; break; - case 331: $function = 'TRIMMEAN'; $args = 2; break; - case 332: $function = 'TINV'; $args = 2; break; - case 337: $function = 'POWER'; $args = 2; break; - case 342: $function = 'RADIANS'; $args = 1; break; - case 343: $function = 'DEGREES'; $args = 1; break; - case 346: $function = 'COUNTIF'; $args = 2; break; - case 347: $function = 'COUNTBLANK'; $args = 1; break; - case 350: $function = 'ISPMT'; $args = 4; break; - case 351: $function = 'DATEDIF'; $args = 3; break; - case 352: $function = 'DATESTRING'; $args = 1; break; - case 353: $function = 'NUMBERSTRING'; $args = 2; break; - case 360: $function = 'PHONETIC'; $args = 1; break; - default: - throw new Exception('Unrecognized function in formula'); - break; - } - $data = array('function' => $function, 'args' => $args); - break; - case 0x22: // function with variable number of arguments - case 0x42: // function with variable number of arguments - case 0x62: // function with variable number of arguments - $name = 'tFuncV'; - $size = 4; - // offset: 1; size: 1; number of arguments - $args = ord($formulaData[1]); - // offset: 2: size: 2; index to built-in sheet function - $index = $this->_GetInt2d($formulaData, 2); - switch ($index) { - case 0: $function = 'COUNT'; break; - case 1: $function = 'IF'; break; - case 4: $function = 'SUM'; break; - case 5: $function = 'AVERAGE'; break; - case 6: $function = 'MIN'; break; - case 7: $function = 'MAX'; break; - case 8: $function = 'ROW'; break; - case 9: $function = 'COLUMN'; break; - case 11: $function = 'NPV'; break; - case 12: $function = 'STDEV'; break; - case 13: $function = 'DOLLAR'; break; - case 14: $function = 'FIXED'; break; - case 28: $function = 'LOOKUP'; break; - case 29: $function = 'INDEX'; break; - case 36: $function = 'AND'; break; - case 37: $function = 'OR'; break; - case 46: $function = 'VAR'; break; - case 49: $function = 'LINEST'; break; - case 50: $function = 'TREND'; break; - case 51: $function = 'LOGEST'; break; - case 52: $function = 'GROWTH'; break; - case 56: $function = 'PV'; break; - case 57: $function = 'FV'; break; - case 58: $function = 'NPER'; break; - case 59: $function = 'PMT'; break; - case 60: $function = 'RATE'; break; - case 62: $function = 'IRR'; break; - case 64: $function = 'MATCH'; break; - case 70: $function = 'WEEKDAY'; break; - case 78: $function = 'OFFSET'; break; - case 82: $function = 'SEARCH'; break; - case 100: $function = 'CHOOSE'; break; - case 101: $function = 'HLOOKUP'; break; - case 102: $function = 'VLOOKUP'; break; - case 109: $function = 'LOG'; break; - case 115: $function = 'LEFT'; break; - case 116: $function = 'RIGHT'; break; - case 120: $function = 'SUBSTITUTE'; break; - case 124: $function = 'FIND'; break; - case 125: $function = 'CELL'; break; - case 144: $function = 'DDB'; break; - case 148: $function = 'INDIRECT'; break; - case 167: $function = 'IPMT'; break; - case 168: $function = 'PPMT'; break; - case 169: $function = 'COUNTA'; break; - case 183: $function = 'PRODUCT'; break; - case 193: $function = 'STDEVP'; break; - case 194: $function = 'VARP'; break; - case 197: $function = 'TRUNC'; break; - case 204: $function = 'USDOLLAR'; break; - case 205: $function = 'FINDB'; break; - case 206: $function = 'SEARCHB'; break; - case 208: $function = 'LEFTB'; break; - case 209: $function = 'RIGHTB'; break; - case 216: $function = 'RANK'; break; - case 219: $function = 'ADDRESS'; break; - case 220: $function = 'DAYS360'; break; - case 222: $function = 'VDB'; break; - case 227: $function = 'MEDIAN'; break; - case 228: $function = 'SUMPRODUCT'; break; - case 247: $function = 'DB'; break; - case 255: $function = ''; break; - case 269: $function = 'AVEDEV'; break; - case 270: $function = 'BETADIST'; break; - case 272: $function = 'BETAINV'; break; - case 317: $function = 'PROB'; break; - case 318: $function = 'DEVSQ'; break; - case 319: $function = 'GEOMEAN'; break; - case 320: $function = 'HARMEAN'; break; - case 321: $function = 'SUMSQ'; break; - case 322: $function = 'KURT'; break; - case 323: $function = 'SKEW'; break; - case 324: $function = 'ZTEST'; break; - case 329: $function = 'PERCENTRANK'; break; - case 330: $function = 'MODE'; break; - case 336: $function = 'CONCATENATE'; break; - case 344: $function = 'SUBTOTAL'; break; - case 345: $function = 'SUMIF'; break; - case 354: $function = 'ROMAN'; break; - case 358: $function = 'GETPIVOTDATA'; break; - case 359: $function = 'HYPERLINK'; break; - case 361: $function = 'AVERAGEA'; break; - case 362: $function = 'MAXA'; break; - case 363: $function = 'MINA'; break; - case 364: $function = 'STDEVPA'; break; - case 365: $function = 'VARPA'; break; - case 366: $function = 'STDEVA'; break; - case 367: $function = 'VARA'; break; - default: - throw new Exception('Unrecognized function in formula'); - break; - } - $data = array('function' => $function, 'args' => $args); - break; - case 0x23: // index to defined name - case 0x43: - $name = 'tName'; - $size = 5; - // offset: 1; size: 2; one-based index to definedname record - $definedNameIndex = $this->_GetInt2d($formulaData, 1) - 1; - // offset: 2; size: 2; not used - $data = $this->_definedname[$definedNameIndex]['name']; - break; - case 0x24: // single cell reference e.g. A5 - case 0x44: - case 0x64: - $name = 'tRef'; - $size = 5; - $data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4)); - break; - case 0x25: // cell range reference to cells in the same sheet - case 0x45: - case 0x65: - $name = 'tArea'; - $size = 9; - $data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8)); - break; - case 0x26: - case 0x46: - $name = 'tMemArea'; - // offset: 1; size: 4; not used - // offset: 5; size: 2; size of the following subexpression - $subSize = $this->_GetInt2d($formulaData, 5); - $size = 7 + $subSize; - $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize)); - break; - case 0x47: - $name = 'tMemErr'; - // offset: 1; size: 4; not used - // offset: 5; size: 2; size of the following subexpression - $subSize = $this->_GetInt2d($formulaData, 5); - $size = 7 + $subSize; - $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize)); - break; - case 0x29: - case 0x49: - $name = 'tMemFunc'; - // offset: 1; size: 2; size of the following subexpression - $subSize = $this->_GetInt2d($formulaData, 1); - $size = 3 + $subSize; - $data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize)); - break; - - case 0x2C: // Relative reference, used in shared formulas and some other places - case 0x4C: - case 0x6C: - $name = 'tRefN'; - $size = 5; - $data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell); - break; - - case 0x2D: - case 0x4D: - case 0x6D: - $name = 'tAreaN'; - $size = 9; - $data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell); - break; - - case 0x39: - case 0x59: - case 0x79: - $name = 'tNameX'; - $size = 7; - // offset: 1; size: 2; index to REF entry in EXTERNSHEET record - // offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record - $index = $this->_GetInt2d($formulaData, 3); - // assume index is to EXTERNNAME record - $data = $this->_externalNames[$index - 1]['name']; - // offset: 5; size: 2; not used - break; - - case 0x3A: // 3d reference to cell - case 0x5A: - $name = 'tRef3d'; - $size = 7; - - try { - // offset: 1; size: 2; index to REF entry - $sheetRange = $this->_readSheetRangeByRefIndex($this->_GetInt2d($formulaData, 1)); - // offset: 3; size: 4; cell address - $cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4)); - - $data = "$sheetRange!$cellAddress"; - - } catch (Exception $e) { - // deleted sheet reference - $data = '#REF!'; - } - - break; - case 0x3B: // 3d reference to cell range - case 0x5B: - $name = 'tArea3d'; - $size = 11; - - try { - // offset: 1; size: 2; index to REF entry - $sheetRange = $this->_readSheetRangeByRefIndex($this->_GetInt2d($formulaData, 1)); - // offset: 3; size: 8; cell address - $cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8)); - - $data = "$sheetRange!$cellRangeAddress"; - - } catch (Exception $e) { - // deleted sheet reference - $data = '#REF!'; - - } - - break; - // case 0x39: // don't know how to deal with - default: - throw new Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula'); - break; - } - - return array( - 'id' => $id, - 'name' => $name, - 'size' => $size, - 'data' => $data, - ); - } - - /** - * Reads a cell address in BIFF8 e.g. 'A2' or '$A$2' - * section 3.3.4 - * - * @param string $cellAddressStructure - * @return string - */ - private function _readBIFF8CellAddress($cellAddressStructure) - { - // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767)) - $row = $this->_GetInt2d($cellAddressStructure, 0) + 1; - - // offset: 2; size: 2; index to column or column offset + relative flags - - // bit: 7-0; mask 0x00FF; column index - $column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & $this->_GetInt2d($cellAddressStructure, 2)); - - // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) - if (!(0x4000 & $this->_GetInt2d($cellAddressStructure, 2))) { - $column = '$' . $column; - } - // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) - if (!(0x8000 & $this->_GetInt2d($cellAddressStructure, 2))) { - $row = '$' . $row; - } - - return $column . $row; - } - - /** - * Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column - * to indicate offsets from a base cell - * section 3.3.4 - * - * @param string $cellAddressStructure - * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas - * @return string - */ - private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1') - { - list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell); - $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1; - - // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767)) - $rowIndex = $this->_GetInt2d($cellAddressStructure, 0); - $row = $this->_GetInt2d($cellAddressStructure, 0) + 1; - - // offset: 2; size: 2; index to column or column offset + relative flags - - // bit: 7-0; mask 0x00FF; column index - $colIndex = 0x00FF & $this->_GetInt2d($cellAddressStructure, 2); - - // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) - if (!(0x4000 & $this->_GetInt2d($cellAddressStructure, 2))) { - $column = PHPExcel_Cell::stringFromColumnIndex($colIndex); - $column = '$' . $column; - } else { - $colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256; - $column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex); - } - - // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) - if (!(0x8000 & $this->_GetInt2d($cellAddressStructure, 2))) { - $row = '$' . $row; - } else { - $rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536; - $row = $baseRow + $rowIndex; - } - - return $column . $row; - } - - /** - * Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1' - * always fixed range - * section 2.5.14 - * - * @param string $subData - * @return string - * @throws Exception - */ - private function _readBIFF5CellRangeAddressFixed($subData) - { - // offset: 0; size: 2; index to first row - $fr = $this->_GetInt2d($subData, 0) + 1; - - // offset: 2; size: 2; index to last row - $lr = $this->_GetInt2d($subData, 2) + 1; - - // offset: 4; size: 1; index to first column - $fc = ord($subData{4}); - - // offset: 5; size: 1; index to last column - $lc = ord($subData{5}); - - // check values - if ($fr > $lr || $fc > $lc) { - throw new Exception('Not a cell range address'); - } - - // column index to letter - $fc = PHPExcel_Cell::stringFromColumnIndex($fc); - $lc = PHPExcel_Cell::stringFromColumnIndex($lc); - - if ($fr == $lr and $fc == $lc) { - return "$fc$fr"; - } - return "$fc$fr:$lc$lr"; - } - - /** - * Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1' - * always fixed range - * section 2.5.14 - * - * @param string $subData - * @return string - * @throws Exception - */ - private function _readBIFF8CellRangeAddressFixed($subData) - { - // offset: 0; size: 2; index to first row - $fr = $this->_GetInt2d($subData, 0) + 1; - - // offset: 2; size: 2; index to last row - $lr = $this->_GetInt2d($subData, 2) + 1; - - // offset: 4; size: 2; index to first column - $fc = $this->_GetInt2d($subData, 4); - - // offset: 6; size: 2; index to last column - $lc = $this->_GetInt2d($subData, 6); - - // check values - if ($fr > $lr || $fc > $lc) { - throw new Exception('Not a cell range address'); - } - - // column index to letter - $fc = PHPExcel_Cell::stringFromColumnIndex($fc); - $lc = PHPExcel_Cell::stringFromColumnIndex($lc); - - if ($fr == $lr and $fc == $lc) { - return "$fc$fr"; - } - return "$fc$fr:$lc$lr"; - } - - /** - * Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6' - * there are flags indicating whether column/row index is relative - * section 3.3.4 - * - * @param string $subData - * @return string - */ - private function _readBIFF8CellRangeAddress($subData) - { - // todo: if cell range is just a single cell, should this funciton - // not just return e.g. 'A1' and not 'A1:A1' ? - - // offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767)) - $fr = $this->_GetInt2d($subData, 0) + 1; - - // offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767)) - $lr = $this->_GetInt2d($subData, 2) + 1; - - // offset: 4; size: 2; index to first column or column offset + relative flags - - // bit: 7-0; mask 0x00FF; column index - $fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & $this->_GetInt2d($subData, 4)); - - // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) - if (!(0x4000 & $this->_GetInt2d($subData, 4))) { - $fc = '$' . $fc; - } - - // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) - if (!(0x8000 & $this->_GetInt2d($subData, 4))) { - $fr = '$' . $fr; - } - - // offset: 6; size: 2; index to last column or column offset + relative flags - - // bit: 7-0; mask 0x00FF; column index - $lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & $this->_GetInt2d($subData, 6)); - - // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) - if (!(0x4000 & $this->_GetInt2d($subData, 6))) { - $lc = '$' . $lc; - } - - // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) - if (!(0x8000 & $this->_GetInt2d($subData, 6))) { - $lr = '$' . $lr; - } - - return "$fc$fr:$lc$lr"; - } - - /** - * Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column - * to indicate offsets from a base cell - * section 3.3.4 - * - * @param string $subData - * @param string $baseCell Base cell - * @return string Cell range address - */ - private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1') - { - list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell); - $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1; - - // TODO: if cell range is just a single cell, should this funciton - // not just return e.g. 'A1' and not 'A1:A1' ? - - // offset: 0; size: 2; first row - $frIndex = $this->_GetInt2d($subData, 0); // adjust below - - // offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767) - $lrIndex = $this->_GetInt2d($subData, 2); // adjust below - - // offset: 4; size: 2; first column with relative/absolute flags - - // bit: 7-0; mask 0x00FF; column index - $fcIndex = 0x00FF & $this->_GetInt2d($subData, 4); - - // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) - if (!(0x4000 & $this->_GetInt2d($subData, 4))) { - // absolute column index - $fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex); - $fc = '$' . $fc; - } else { - // column offset - $fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256; - $fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex); - } - - // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) - if (!(0x8000 & $this->_GetInt2d($subData, 4))) { - // absolute row index - $fr = $frIndex + 1; - $fr = '$' . $fr; - } else { - // row offset - $frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536; - $fr = $baseRow + $frIndex; - } - - // offset: 6; size: 2; last column with relative/absolute flags - - // bit: 7-0; mask 0x00FF; column index - $lcIndex = 0x00FF & $this->_GetInt2d($subData, 6); - $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256; - $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex); - - // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) - if (!(0x4000 & $this->_GetInt2d($subData, 6))) { - // absolute column index - $lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex); - $lc = '$' . $lc; - } else { - // column offset - $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256; - $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex); - } - - // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) - if (!(0x8000 & $this->_GetInt2d($subData, 6))) { - // absolute row index - $lr = $lrIndex + 1; - $lr = '$' . $lr; - } else { - // row offset - $lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536; - $lr = $baseRow + $lrIndex; - } - - return "$fc$fr:$lc$lr"; - } - - /** - * Read BIFF8 cell range address list - * section 2.5.15 - * - * @param string $subData - * @return array - */ - private function _readBIFF8CellRangeAddressList($subData) - { - $cellRangeAddresses = array(); - - // offset: 0; size: 2; number of the following cell range addresses - $nm = $this->_GetInt2d($subData, 0); - - $offset = 2; - // offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses - for ($i = 0; $i < $nm; ++$i) { - $cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8)); - $offset += 8; - } - - return array( - 'size' => 2 + 8 * $nm, - 'cellRangeAddresses' => $cellRangeAddresses, - ); - } - - /** - * Read BIFF5 cell range address list - * section 2.5.15 - * - * @param string $subData - * @return array - */ - private function _readBIFF5CellRangeAddressList($subData) - { - $cellRangeAddresses = array(); - - // offset: 0; size: 2; number of the following cell range addresses - $nm = $this->_GetInt2d($subData, 0); - - $offset = 2; - // offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses - for ($i = 0; $i < $nm; ++$i) { - $cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6)); - $offset += 6; - } - - return array( - 'size' => 2 + 6 * $nm, - 'cellRangeAddresses' => $cellRangeAddresses, - ); - } - - /** - * Get a sheet range like Sheet1:Sheet3 from REF index - * Note: If there is only one sheet in the range, one gets e.g Sheet1 - * It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets, - * in which case an exception is thrown - * - * @param int $index - * @return string|false - * @throws Exception - */ - private function _readSheetRangeByRefIndex($index) - { - if (isset($this->_ref[$index])) { - - $type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type']; - - switch ($type) { - case 'internal': - // check if we have a deleted 3d reference - if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) { - throw new Exception('Deleted sheet reference'); - } - - // we have normal sheet range (collapsed or uncollapsed) - $firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name']; - $lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name']; - - if ($firstSheetName == $lastSheetName) { - // collapsed sheet range - $sheetRange = $firstSheetName; - } else { - $sheetRange = "$firstSheetName:$lastSheetName"; - } - - // escape the single-quotes - $sheetRange = str_replace("'", "''", $sheetRange); - - // if there are special characters, we need to enclose the range in single-quotes - // todo: check if we have identified the whole set of special characters - // it seems that the following characters are not accepted for sheet names - // and we may assume that they are not present: []*/:\? - if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) { - $sheetRange = "'$sheetRange'"; - } - - return $sheetRange; - break; - - default: - // TODO: external sheet support - throw new Exception('Excel5 reader only supports internal sheets in fomulas'); - break; - } - } - return false; - } - - /** - * read BIFF8 constant value array from array data - * returns e.g. array('value' => '{1,2;3,4}', 'size' => 40} - * section 2.5.8 - * - * @param string $arrayData - * @return array - */ - private function _readBIFF8ConstantArray($arrayData) - { - // offset: 0; size: 1; number of columns decreased by 1 - $nc = ord($arrayData[0]); - - // offset: 1; size: 2; number of rows decreased by 1 - $nr = $this->_GetInt2d($arrayData, 1); - $size = 3; // initialize - $arrayData = substr($arrayData, 3); - - // offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values - $matrixChunks = array(); - for ($r = 1; $r <= $nr + 1; ++$r) { - $items = array(); - for ($c = 1; $c <= $nc + 1; ++$c) { - $constant = $this->_readBIFF8Constant($arrayData); - $items[] = $constant['value']; - $arrayData = substr($arrayData, $constant['size']); - $size += $constant['size']; - } - $matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"' - } - $matrix = '{' . implode(';', $matrixChunks) . '}'; - - return array( - 'value' => $matrix, - 'size' => $size, - ); - } - - /** - * read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value' - * section 2.5.7 - * returns e.g. array('value' => '5', 'size' => 9) - * - * @param string $valueData - * @return array - */ - private function _readBIFF8Constant($valueData) - { - // offset: 0; size: 1; identifier for type of constant - $identifier = ord($valueData[0]); - - switch ($identifier) { - case 0x00: // empty constant (what is this?) - $value = ''; - $size = 9; - break; - case 0x01: // number - // offset: 1; size: 8; IEEE 754 floating-point value - $value = $this->_extractNumber(substr($valueData, 1, 8)); - $size = 9; - break; - case 0x02: // string value - // offset: 1; size: var; Unicode string, 16-bit string length - $string = $this->_readUnicodeStringLong(substr($valueData, 1)); - $value = '"' . $string['value'] . '"'; - $size = 1 + $string['size']; - break; - case 0x04: // boolean - // offset: 1; size: 1; 0 = FALSE, 1 = TRUE - if (ord($valueData[1])) { - $value = 'TRUE'; - } else { - $value = 'FALSE'; - } - $size = 9; - break; - case 0x10: // error code - // offset: 1; size: 1; error code - $value = $this->_mapErrorCode(ord($valueData[1])); - $size = 9; - break; - } - return array( - 'value' => $value, - 'size' => $size, - ); - } - - /** - * Extract RGB color - * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4 - * - * @param string $rgb Encoded RGB value (4 bytes) - * @return array - */ - private function _readRGB($rgb) - { - // offset: 0; size 1; Red component - $r = ord($rgb{0}); - - // offset: 1; size: 1; Green component - $g = ord($rgb{1}); - - // offset: 2; size: 1; Blue component - $b = ord($rgb{2}); - - // HEX notation, e.g. 'FF00FC' - $rgb = sprintf('%02X', $r) . sprintf('%02X', $g) . sprintf('%02X', $b); - - return array('rgb' => $rgb); - } - - /** - * Read byte string (8-bit string length) - * OpenOffice documentation: 2.5.2 - * - * @param string $subData - * @return array - */ - private function _readByteStringShort($subData) - { - // offset: 0; size: 1; length of the string (character count) - $ln = ord($subData[0]); - - // offset: 1: size: var; character array (8-bit characters) - $value = $this->_decodeCodepage(substr($subData, 1, $ln)); - - return array( - 'value' => $value, - 'size' => 1 + $ln, // size in bytes of data structure - ); - } - - /** - * Read byte string (16-bit string length) - * OpenOffice documentation: 2.5.2 - * - * @param string $subData - * @return array - */ - private function _readByteStringLong($subData) - { - // offset: 0; size: 2; length of the string (character count) - $ln = $this->_GetInt2d($subData, 0); - - // offset: 2: size: var; character array (8-bit characters) - $value = $this->_decodeCodepage(substr($subData, 2)); - - //return $string; - return array( - 'value' => $value, - 'size' => 2 + $ln, // size in bytes of data structure - ); - } - - /** - * Extracts an Excel Unicode short string (8-bit string length) - * OpenOffice documentation: 2.5.3 - * function will automatically find out where the Unicode string ends. - * - * @param string $subData - * @return array - */ - private function _readUnicodeStringShort($subData) - { - $value = ''; - - // offset: 0: size: 1; length of the string (character count) - $characterCount = ord($subData[0]); - - $string = $this->_readUnicodeString(substr($subData, 1), $characterCount); - - // add 1 for the string length - $string['size'] += 1; - - return $string; - } - - /** - * Extracts an Excel Unicode long string (16-bit string length) - * OpenOffice documentation: 2.5.3 - * this function is under construction, needs to support rich text, and Asian phonetic settings - * - * @param string $subData - * @return array - */ - private function _readUnicodeStringLong($subData) - { - $value = ''; - - // offset: 0: size: 2; length of the string (character count) - $characterCount = $this->_GetInt2d($subData, 0); - - $string = $this->_readUnicodeString(substr($subData, 2), $characterCount); - - // add 2 for the string length - $string['size'] += 2; - - return $string; - } - - /** - * Read Unicode string with no string length field, but with known character count - * this function is under construction, needs to support rich text, and Asian phonetic settings - * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3 - * - * @param string $subData - * @param int $characterCount - * @return array - */ - private function _readUnicodeString($subData, $characterCount) - { - $value = ''; - - // offset: 0: size: 1; option flags - - // bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit) - $isCompressed = !((0x01 & ord($subData[0])) >> 0); - - // bit: 2; mask: 0x04; Asian phonetic settings - $hasAsian = (0x04) & ord($subData[0]) >> 2; - - // bit: 3; mask: 0x08; Rich-Text settings - $hasRichText = (0x08) & ord($subData[0]) >> 3; - - // offset: 1: size: var; character array - // this offset assumes richtext and Asian phonetic settings are off which is generally wrong - // needs to be fixed - $value = $this->_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed); - - return array( - 'value' => $value, - 'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags - ); - } - - /** - * Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas. - * Example: hello"world --> "hello""world" - * - * @param string $value UTF-8 encoded string - * @return string - */ - private function _UTF8toExcelDoubleQuoted($value) - { - return '"' . str_replace('"', '""', $value) . '"'; - } - - /** - * Reads first 8 bytes of a string and return IEEE 754 float - * - * @param string $data Binary string that is at least 8 bytes long - * @return float - */ - private function _extractNumber($data) - { - $rknumhigh = $this->_GetInt4d($data, 4); - $rknumlow = $this->_GetInt4d($data, 0); - $sign = ($rknumhigh & 0x80000000) >> 31; - $exp = ($rknumhigh & 0x7ff00000) >> 20; - $mantissa = (0x100000 | ($rknumhigh & 0x000fffff)); - $mantissalow1 = ($rknumlow & 0x80000000) >> 31; - $mantissalow2 = ($rknumlow & 0x7fffffff); - $value = $mantissa / pow( 2 , (20 - ($exp - 1023))); - - if ($mantissalow1 != 0) { - $value += 1 / pow (2 , (21 - ($exp - 1023))); - } - - $value += $mantissalow2 / pow (2 , (52 - ($exp - 1023))); - if ($sign) { - $value = -1 * $value; - } - - return $value; - } - - private function _GetIEEE754($rknum) - { - if (($rknum & 0x02) != 0) { - $value = $rknum >> 2; - } - else { - // changes by mmp, info on IEEE754 encoding from - // research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html - // The RK format calls for using only the most significant 30 bits - // of the 64 bit floating point value. The other 34 bits are assumed - // to be 0 so we use the upper 30 bits of $rknum as follows... - $sign = ($rknum & 0x80000000) >> 31; - $exp = ($rknum & 0x7ff00000) >> 20; - $mantissa = (0x100000 | ($rknum & 0x000ffffc)); - $value = $mantissa / pow( 2 , (20- ($exp - 1023))); - if ($sign) { - $value = -1 * $value; - } - //end of changes by mmp - } - if (($rknum & 0x01) != 0) { - $value /= 100; - } - return $value; - } - - /** - * Get UTF-8 string from (compressed or uncompressed) UTF-16 string - * - * @param string $string - * @param bool $compressed - * @return string - */ - private function _encodeUTF16($string, $compressed = '') - { - if ($compressed) { - $string = $this->_uncompressByteString($string); - } - - $result = PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE'); - - return $result; - } - - /** - * Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8. - * - * @param string $string - * @return string - */ - private function _uncompressByteString($string) - { - $uncompressedString = ''; - for ($i = 0; $i < strlen($string); ++$i) { - $uncompressedString .= $string[$i] . "\0"; - } - - return $uncompressedString; - } - - /** - * Convert string to UTF-8. Only used for BIFF5. - * - * @param string $string - * @return string - */ - private function _decodeCodepage($string) - { - $result = PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage); - return $result; - } - - /** - * Read 16-bit unsigned integer - * - * @param string $data - * @param int $pos - * @return int - */ - private function _GetInt2d($data, $pos) - { - return ord($data[$pos]) | (ord($data[$pos + 1]) << 8); - } - - /** - * Read 32-bit signed integer - * - * @param string $data - * @param int $pos - * @return int - */ - private function _GetInt4d($data, $pos) - { - //return ord($data[$pos]) | (ord($data[$pos + 1]) << 8) | - // (ord($data[$pos + 2]) << 16) | (ord($data[$pos + 3]) << 24); - - // FIX: represent numbers correctly on 64-bit system - // http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334 - $_or_24 = ord($data[$pos + 3]); - if ($_or_24 >= 128) { - // negative number - $_ord_24 = -abs((256 - $_or_24) << 24); - } else { - $_ord_24 = ($_or_24 & 127) << 24; - } - return ord($data[$pos]) | (ord($data[$pos + 1]) << 8) | (ord($data[$pos + 2]) << 16) | $_ord_24; - } - - /** - * Read color - * - * @param int $color Indexed color - * @return array RGB color value, example: array('rgb' => 'FF0000') - */ - private function _readColor($color) - { - if ($color <= 0x07 || $color >= 0x40) { - // special built-in color - $color = $this->_mapBuiltInColor($color); - } else if (isset($this->_palette) && isset($this->_palette[$color - 8])) { - // palette color, color index 0x08 maps to pallete index 0 - $color = $this->_palette[$color - 8]; - } else { - // default color table - if ($this->_version == self::XLS_BIFF8) { - $color = $this->_mapColor($color); - } else { - // BIFF5 - $color = $this->_mapColorBIFF5($color); - } - } - - return $color; - } - - - /** - * Map border style - * OpenOffice documentation: 2.5.11 - * - * @param int $index - * @return string - */ - private function _mapBorderStyle($index) - { - switch ($index) { - case 0x00: return PHPExcel_Style_Border::BORDER_NONE; - case 0x01: return PHPExcel_Style_Border::BORDER_THIN; - case 0x02: return PHPExcel_Style_Border::BORDER_MEDIUM; - case 0x03: return PHPExcel_Style_Border::BORDER_DASHED; - case 0x04: return PHPExcel_Style_Border::BORDER_DOTTED; - case 0x05: return PHPExcel_Style_Border::BORDER_THICK; - case 0x06: return PHPExcel_Style_Border::BORDER_DOUBLE; - case 0x07: return PHPExcel_Style_Border::BORDER_HAIR; - case 0x08: return PHPExcel_Style_Border::BORDER_MEDIUMDASHED; - case 0x09: return PHPExcel_Style_Border::BORDER_DASHDOT; - case 0x0A: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT; - case 0x0B: return PHPExcel_Style_Border::BORDER_DASHDOTDOT; - case 0x0C: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT; - case 0x0D: return PHPExcel_Style_Border::BORDER_SLANTDASHDOT; - default: return PHPExcel_Style_Border::BORDER_NONE; - } - } - - /** - * Get fill pattern from index - * OpenOffice documentation: 2.5.12 - * - * @param int $index - * @return string - */ - private function _mapFillPattern($index) - { - switch ($index) { - case 0x00: return PHPExcel_Style_Fill::FILL_NONE; - case 0x01: return PHPExcel_Style_Fill::FILL_SOLID; - case 0x02: return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY; - case 0x03: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY; - case 0x04: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY; - case 0x05: return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL; - case 0x06: return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL; - case 0x07: return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN; - case 0x08: return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP; - case 0x09: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID; - case 0x0A: return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS; - case 0x0B: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL; - case 0x0C: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL; - case 0x0D: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN; - case 0x0E: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP; - case 0x0F: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID; - case 0x10: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS; - case 0x11: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125; - case 0x12: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625; - default: return PHPExcel_Style_Fill::FILL_NONE; - } - } - - /** - * Map error code, e.g. '#N/A' - * - * @param int $subData - * @return string - */ - private function _mapErrorCode($subData) - { - switch ($subData) { - case 0x00: return '#NULL!'; break; - case 0x07: return '#DIV/0!'; break; - case 0x0F: return '#VALUE!'; break; - case 0x17: return '#REF!'; break; - case 0x1D: return '#NAME?'; break; - case 0x24: return '#NUM!'; break; - case 0x2A: return '#N/A'; break; - default: return false; - } - } - - /** - * Map built-in color to RGB value - * - * @param int $color Indexed color - * @return array - */ - private function _mapBuiltInColor($color) - { - switch ($color) { - case 0x00: return array('rgb' => '000000'); - case 0x01: return array('rgb' => 'FFFFFF'); - case 0x02: return array('rgb' => 'FF0000'); - case 0x03: return array('rgb' => '00FF00'); - case 0x04: return array('rgb' => '0000FF'); - case 0x05: return array('rgb' => 'FFFF00'); - case 0x06: return array('rgb' => 'FF00FF'); - case 0x07: return array('rgb' => '00FFFF'); - case 0x40: return array('rgb' => '000000'); // system window text color - case 0x41: return array('rgb' => 'FFFFFF'); // system window background color - default: return array('rgb' => '000000'); - } - } - - /** - * Map color array from BIFF5 built-in color index - * - * @param int $subData - * @return array - */ - private function _mapColorBIFF5($subData) - { - switch ($subData) { - case 0x08: return array('rgb' => '000000'); - case 0x09: return array('rgb' => 'FFFFFF'); - case 0x0A: return array('rgb' => 'FF0000'); - case 0x0B: return array('rgb' => '00FF00'); - case 0x0C: return array('rgb' => '0000FF'); - case 0x0D: return array('rgb' => 'FFFF00'); - case 0x0E: return array('rgb' => 'FF00FF'); - case 0x0F: return array('rgb' => '00FFFF'); - case 0x10: return array('rgb' => '800000'); - case 0x11: return array('rgb' => '008000'); - case 0x12: return array('rgb' => '000080'); - case 0x13: return array('rgb' => '808000'); - case 0x14: return array('rgb' => '800080'); - case 0x15: return array('rgb' => '008080'); - case 0x16: return array('rgb' => 'C0C0C0'); - case 0x17: return array('rgb' => '808080'); - case 0x18: return array('rgb' => '8080FF'); - case 0x19: return array('rgb' => '802060'); - case 0x1A: return array('rgb' => 'FFFFC0'); - case 0x1B: return array('rgb' => 'A0E0F0'); - case 0x1C: return array('rgb' => '600080'); - case 0x1D: return array('rgb' => 'FF8080'); - case 0x1E: return array('rgb' => '0080C0'); - case 0x1F: return array('rgb' => 'C0C0FF'); - case 0x20: return array('rgb' => '000080'); - case 0x21: return array('rgb' => 'FF00FF'); - case 0x22: return array('rgb' => 'FFFF00'); - case 0x23: return array('rgb' => '00FFFF'); - case 0x24: return array('rgb' => '800080'); - case 0x25: return array('rgb' => '800000'); - case 0x26: return array('rgb' => '008080'); - case 0x27: return array('rgb' => '0000FF'); - case 0x28: return array('rgb' => '00CFFF'); - case 0x29: return array('rgb' => '69FFFF'); - case 0x2A: return array('rgb' => 'E0FFE0'); - case 0x2B: return array('rgb' => 'FFFF80'); - case 0x2C: return array('rgb' => 'A6CAF0'); - case 0x2D: return array('rgb' => 'DD9CB3'); - case 0x2E: return array('rgb' => 'B38FEE'); - case 0x2F: return array('rgb' => 'E3E3E3'); - case 0x30: return array('rgb' => '2A6FF9'); - case 0x31: return array('rgb' => '3FB8CD'); - case 0x32: return array('rgb' => '488436'); - case 0x33: return array('rgb' => '958C41'); - case 0x34: return array('rgb' => '8E5E42'); - case 0x35: return array('rgb' => 'A0627A'); - case 0x36: return array('rgb' => '624FAC'); - case 0x37: return array('rgb' => '969696'); - case 0x38: return array('rgb' => '1D2FBE'); - case 0x39: return array('rgb' => '286676'); - case 0x3A: return array('rgb' => '004500'); - case 0x3B: return array('rgb' => '453E01'); - case 0x3C: return array('rgb' => '6A2813'); - case 0x3D: return array('rgb' => '85396A'); - case 0x3E: return array('rgb' => '4A3285'); - case 0x3F: return array('rgb' => '424242'); - default: return array('rgb' => '000000'); - } - } - - /** - * Map color array from BIFF8 built-in color index - * - * @param int $subData - * @return array - */ - private function _mapColor($subData) - { - switch ($subData) { - case 0x08: return array('rgb' => '000000'); - case 0x09: return array('rgb' => 'FFFFFF'); - case 0x0A: return array('rgb' => 'FF0000'); - case 0x0B: return array('rgb' => '00FF00'); - case 0x0C: return array('rgb' => '0000FF'); - case 0x0D: return array('rgb' => 'FFFF00'); - case 0x0E: return array('rgb' => 'FF00FF'); - case 0x0F: return array('rgb' => '00FFFF'); - case 0x10: return array('rgb' => '800000'); - case 0x11: return array('rgb' => '008000'); - case 0x12: return array('rgb' => '000080'); - case 0x13: return array('rgb' => '808000'); - case 0x14: return array('rgb' => '800080'); - case 0x15: return array('rgb' => '008080'); - case 0x16: return array('rgb' => 'C0C0C0'); - case 0x17: return array('rgb' => '808080'); - case 0x18: return array('rgb' => '9999FF'); - case 0x19: return array('rgb' => '993366'); - case 0x1A: return array('rgb' => 'FFFFCC'); - case 0x1B: return array('rgb' => 'CCFFFF'); - case 0x1C: return array('rgb' => '660066'); - case 0x1D: return array('rgb' => 'FF8080'); - case 0x1E: return array('rgb' => '0066CC'); - case 0x1F: return array('rgb' => 'CCCCFF'); - case 0x20: return array('rgb' => '000080'); - case 0x21: return array('rgb' => 'FF00FF'); - case 0x22: return array('rgb' => 'FFFF00'); - case 0x23: return array('rgb' => '00FFFF'); - case 0x24: return array('rgb' => '800080'); - case 0x25: return array('rgb' => '800000'); - case 0x26: return array('rgb' => '008080'); - case 0x27: return array('rgb' => '0000FF'); - case 0x28: return array('rgb' => '00CCFF'); - case 0x29: return array('rgb' => 'CCFFFF'); - case 0x2A: return array('rgb' => 'CCFFCC'); - case 0x2B: return array('rgb' => 'FFFF99'); - case 0x2C: return array('rgb' => '99CCFF'); - case 0x2D: return array('rgb' => 'FF99CC'); - case 0x2E: return array('rgb' => 'CC99FF'); - case 0x2F: return array('rgb' => 'FFCC99'); - case 0x30: return array('rgb' => '3366FF'); - case 0x31: return array('rgb' => '33CCCC'); - case 0x32: return array('rgb' => '99CC00'); - case 0x33: return array('rgb' => 'FFCC00'); - case 0x34: return array('rgb' => 'FF9900'); - case 0x35: return array('rgb' => 'FF6600'); - case 0x36: return array('rgb' => '666699'); - case 0x37: return array('rgb' => '969696'); - case 0x38: return array('rgb' => '003366'); - case 0x39: return array('rgb' => '339966'); - case 0x3A: return array('rgb' => '003300'); - case 0x3B: return array('rgb' => '333300'); - case 0x3C: return array('rgb' => '993300'); - case 0x3D: return array('rgb' => '993366'); - case 0x3E: return array('rgb' => '333399'); - case 0x3F: return array('rgb' => '333333'); - default: return array('rgb' => '000000'); - } - } - -} +<?php +/** + * PHPExcel + * + * Copyright (c) 2006 - 2010 PHPExcel + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * @category PHPExcel + * @package PHPExcel_Reader_Excel5 + * @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel) + * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL + * @version 1.7.3c, 2010-06-01 + */ + +// Original file header of ParseXL (used as the base for this class): +// -------------------------------------------------------------------------------- +// Adapted from Excel_Spreadsheet_Reader developed by users bizon153, +// trex005, and mmp11 (SourceForge.net) +// http://sourceforge.net/projects/phpexcelreader/ +// Primary changes made by canyoncasa (dvc) for ParseXL 1.00 ... +// Modelled moreso after Perl Excel Parse/Write modules +// Added Parse_Excel_Spreadsheet object +// Reads a whole worksheet or tab as row,column array or as +// associated hash of indexed rows and named column fields +// Added variables for worksheet (tab) indexes and names +// Added an object call for loading individual woorksheets +// Changed default indexing defaults to 0 based arrays +// Fixed date/time and percent formats +// Includes patches found at SourceForge... +// unicode patch by nobody +// unpack("d") machine depedency patch by matchy +// boundsheet utf16 patch by bjaenichen +// Renamed functions for shorter names +// General code cleanup and rigor, including <80 column width +// Included a testcase Excel file and PHP example calls +// Code works for PHP 5.x + +// Primary changes made by canyoncasa (dvc) for ParseXL 1.10 ... +// http://sourceforge.net/tracker/index.php?func=detail&aid=1466964&group_id=99160&atid=623334 +// Decoding of formula conditions, results, and tokens. +// Support for user-defined named cells added as an array "namedcells" +// Patch code for user-defined named cells supports single cells only. +// NOTE: this patch only works for BIFF8 as BIFF5-7 use a different +// external sheet reference structure + + +/** PHPExcel root directory */ +if (!defined('PHPEXCEL_ROOT')) { + /** + * @ignore + */ + define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../'); + require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php'); + PHPExcel_Autoloader::Register(); + PHPExcel_Shared_ZipStreamWrapper::register(); + // check mbstring.func_overload + if (ini_get('mbstring.func_overload') & 2) { + throw new Exception('Multibyte function overloading in PHP must be disabled for string functions (2).'); + } +} + +/** + * PHPExcel_Reader_Excel5 + * + * This class uses {@link http://sourceforge.net/projects/phpexcelreader/parseXL} + * + * @category PHPExcel + * @package PHPExcel_Reader_Excel5 + * @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel) + */ +class PHPExcel_Reader_Excel5 implements PHPExcel_Reader_IReader +{ + // ParseXL definitions + const XLS_BIFF8 = 0x0600; + const XLS_BIFF7 = 0x0500; + const XLS_WorkbookGlobals = 0x0005; + const XLS_Worksheet = 0x0010; + + // record identifiers + const XLS_Type_FORMULA = 0x0006; + const XLS_Type_EOF = 0x000a; + const XLS_Type_PROTECT = 0x0012; + const XLS_Type_OBJECTPROTECT = 0x0063; + const XLS_Type_SCENPROTECT = 0x00dd; + const XLS_Type_PASSWORD = 0x0013; + const XLS_Type_HEADER = 0x0014; + const XLS_Type_FOOTER = 0x0015; + const XLS_Type_EXTERNSHEET = 0x0017; + const XLS_Type_DEFINEDNAME = 0x0018; + const XLS_Type_VERTICALPAGEBREAKS = 0x001a; + const XLS_Type_HORIZONTALPAGEBREAKS = 0x001b; + const XLS_Type_NOTE = 0x001c; + const XLS_Type_SELECTION = 0x001d; + const XLS_Type_DATEMODE = 0x0022; + const XLS_Type_EXTERNNAME = 0x0023; + const XLS_Type_LEFTMARGIN = 0x0026; + const XLS_Type_RIGHTMARGIN = 0x0027; + const XLS_Type_TOPMARGIN = 0x0028; + const XLS_Type_BOTTOMMARGIN = 0x0029; + const XLS_Type_PRINTGRIDLINES = 0x002b; + const XLS_Type_FILEPASS = 0x002f; + const XLS_Type_FONT = 0x0031; + const XLS_Type_CONTINUE = 0x003c; + const XLS_Type_PANE = 0x0041; + const XLS_Type_CODEPAGE = 0x0042; + const XLS_Type_DEFCOLWIDTH = 0x0055; + const XLS_Type_OBJ = 0x005d; + const XLS_Type_COLINFO = 0x007d; + const XLS_Type_IMDATA = 0x007f; + const XLS_Type_SHEETPR = 0x0081; + const XLS_Type_HCENTER = 0x0083; + const XLS_Type_VCENTER = 0x0084; + const XLS_Type_SHEET = 0x0085; + const XLS_Type_PALETTE = 0x0092; + const XLS_Type_SCL = 0x00a0; + const XLS_Type_PAGESETUP = 0x00a1; + const XLS_Type_MULRK = 0x00bd; + const XLS_Type_MULBLANK = 0x00be; + const XLS_Type_DBCELL = 0x00d7; + const XLS_Type_XF = 0x00e0; + const XLS_Type_MERGEDCELLS = 0x00e5; + const XLS_Type_MSODRAWINGGROUP = 0x00eb; + const XLS_Type_MSODRAWING = 0x00ec; + const XLS_Type_SST = 0x00fc; + const XLS_Type_LABELSST = 0x00fd; + const XLS_Type_EXTSST = 0x00ff; + const XLS_Type_EXTERNALBOOK = 0x01ae; + const XLS_Type_DATAVALIDATIONS = 0x01b2; + const XLS_Type_TXO = 0x01b6; + const XLS_Type_HYPERLINK = 0x01b8; + const XLS_Type_DATAVALIDATION = 0x01be; + const XLS_Type_DIMENSION = 0x0200; + const XLS_Type_BLANK = 0x0201; + const XLS_Type_NUMBER = 0x0203; + const XLS_Type_LABEL = 0x0204; + const XLS_Type_BOOLERR = 0x0205; + const XLS_Type_STRING = 0x0207; + const XLS_Type_ROW = 0x0208; + const XLS_Type_INDEX = 0x020b; + const XLS_Type_ARRAY = 0x0221; + const XLS_Type_DEFAULTROWHEIGHT = 0x0225; + const XLS_Type_WINDOW2 = 0x023e; + const XLS_Type_RK = 0x027e; + const XLS_Type_STYLE = 0x0293; + const XLS_Type_FORMAT = 0x041e; + const XLS_Type_SHAREDFMLA = 0x04bc; + const XLS_Type_BOF = 0x0809; + const XLS_Type_SHEETPROTECTION = 0x0867; + const XLS_Type_RANGEPROTECTION = 0x0868; + const XLS_Type_SHEETLAYOUT = 0x0862; + const XLS_Type_XFEXT = 0x087d; + const XLS_Type_UNKNOWN = 0xffff; + + /** + * Read data only? + * + * @var boolean + */ + private $_readDataOnly = false; + + /** + * Restict which sheets should be loaded? + * + * @var array + */ + private $_loadSheetsOnly = null; + + /** + * PHPExcel_Reader_IReadFilter instance + * + * @var PHPExcel_Reader_IReadFilter + */ + private $_readFilter = null; + + /** + * Summary Information stream data. + * + * @var string + */ + private $_summaryInformation; + + /** + * Workbook stream data. (Includes workbook globals substream as well as sheet substreams) + * + * @var string + */ + private $_data; + + /** + * Size in bytes of $this->_data + * + * @var int + */ + private $_dataSize; + + /** + * Current position in stream + * + * @var integer + */ + private $_pos; + + /** + * Workbook to be returned by the reader. + * + * @var PHPExcel + */ + private $_phpExcel; + + /** + * Worksheet that is currently being built by the reader. + * + * @var PHPExcel_Worksheet + */ + private $_phpSheet; + + /** + * BIFF version + * + * @var int + */ + private $_version; + + /** + * Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95) + * For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE' + * + * @var string + */ + private $_codepage; + + /** + * Shared formats + * + * @var array + */ + private $_formats; + + /** + * Shared fonts + * + * @var array + */ + private $_objFonts; + + /** + * Color palette + * + * @var array + */ + private $_palette; + + /** + * Worksheets + * + * @var array + */ + private $_sheets; + + /** + * External books + * + * @var array + */ + private $_externalBooks; + + /** + * REF structures. Only applies to BIFF8. + * + * @var array + */ + private $_ref; + + /** + * External names + * + * @var array + */ + private $_externalNames; + + /** + * Defined names + * + * @var array + */ + private $_definedname; + + /** + * Shared strings. Only applies to BIFF8. + * + * @var array + */ + private $_sst; + + /** + * Panes are frozen? (in sheet currently being read). See WINDOW2 record. + * + * @var boolean + */ + private $_frozen; + + /** + * Fit printout to number of pages? (in sheet currently being read). See SHEETPR record. + * + * @var boolean + */ + private $_isFitToPages; + + /** + * Objects. One OBJ record contributes with one entry. + * + * @var array + */ + private $_objs; + + /** + * The combined MSODRAWINGGROUP data + * + * @var string + */ + private $_drawingGroupData; + + /** + * The combined MSODRAWING data (per sheet) + * + * @var string + */ + private $_drawingData; + + /** + * Keep track of XF index + * + * @var int + */ + private $_xfIndex; + + /** + * Mapping of XF index (that is a cell XF) to final index in cellXf collection + * + * @var array + */ + private $_mapCellXfIndex; + + /** + * Mapping of XF index (that is a style XF) to final index in cellStyleXf collection + * + * @var array + */ + private $_mapCellStyleXfIndex; + + /** + * The shared formulas in a sheet. One SHAREDFMLA record contributes with one value. + * + * @var array + */ + private $_sharedFormulas; + + /** + * The shared formula parts in a sheet. One FORMULA record contributes with one value if it + * refers to a shared formula. + * + * @var array + */ + private $_sharedFormulaParts; + + /** + * Read data only? + * + * @return boolean + */ + public function getReadDataOnly() + { + return $this->_readDataOnly; + } + + /** + * Set read data only + * + * @param boolean $pValue + * @return PHPExcel_Reader_Excel5 + */ + public function setReadDataOnly($pValue = false) + { + $this->_readDataOnly = $pValue; + return $this; + } + + /** + * Get which sheets to load + * + * @return mixed + */ + public function getLoadSheetsOnly() + { + return $this->_loadSheetsOnly; + } + + /** + * Set which sheets to load + * + * @param mixed $value + * @return PHPExcel_Reader_Excel5 + */ + public function setLoadSheetsOnly($value = null) + { + $this->_loadSheetsOnly = is_array($value) ? + $value : array($value); + return $this; + } + + /** + * Set all sheets to load + * + * @return PHPExcel_Reader_Excel5 + */ + public function setLoadAllSheets() + { + $this->_loadSheetsOnly = null; + return $this; + } + + /** + * Read filter + * + * @return PHPExcel_Reader_IReadFilter + */ + public function getReadFilter() { + return $this->_readFilter; + } + + /** + * Set read filter + * + * @param PHPExcel_Reader_IReadFilter $pValue + * @return PHPExcel_Reader_Excel5 + */ + public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) { + $this->_readFilter = $pValue; + return $this; + } + + /** + * Create a new PHPExcel_Reader_Excel5 instance + */ + public function __construct() { + $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter(); + } + + /** + * Can the current PHPExcel_Reader_IReader read the file? + * + * @param string $pFileName + * @return boolean + */ + public function canRead($pFilename) + { + // Check if file exists + if (!file_exists($pFilename)) { + throw new Exception("Could not open " . $pFilename . " for reading! File does not exist."); + } + + try { + // Use ParseXL for the hard work. + $ole = new PHPExcel_Shared_OLERead(); + + // get excel data + $res = $ole->read($pFilename); + return true; + + } catch (Exception $e) { + return false; + } + } + + /** + * Loads PHPExcel from file + * + * @param string $pFilename + * @return PHPExcel + * @throws Exception + */ + public function load($pFilename) + { + // Read the OLE file + $this->_loadOLE($pFilename); + + // Initialisations + $this->_phpExcel = new PHPExcel; + $this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet + if (!$this->_readDataOnly) { + $this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style + $this->_phpExcel->removeCellXfByIndex(0); // remove the default style + } + + // Read the summary information stream (containing meta data) + $this->_readSummaryInformation(); + + // total byte size of Excel data (workbook global substream + sheet substreams) + $this->_dataSize = strlen($this->_data); + + // initialize + $this->_pos = 0; + $this->_codepage = 'CP1252'; + $this->_formats = array(); + $this->_objFonts = array(); + $this->_palette = array(); + $this->_sheets = array(); + $this->_externalBooks = array(); + $this->_ref = array(); + $this->_definedname = array(); + $this->_sst = array(); + $this->_drawingGroupData = ''; + $this->_xfIndex = ''; + $this->_mapCellXfIndex = array(); + $this->_mapCellStyleXfIndex = array(); + + // Parse Workbook Global Substream + while ($this->_pos < $this->_dataSize) { + $code = $this->_GetInt2d($this->_data, $this->_pos); + + switch ($code) { + case self::XLS_Type_BOF: $this->_readBof(); break; + case self::XLS_Type_FILEPASS: $this->_readFilepass(); break; + case self::XLS_Type_CODEPAGE: $this->_readCodepage(); break; + case self::XLS_Type_DATEMODE: $this->_readDateMode(); break; + case self::XLS_Type_FONT: $this->_readFont(); break; + case self::XLS_Type_FORMAT: $this->_readFormat(); break; + case self::XLS_Type_XF: $this->_readXf(); break; + case self::XLS_Type_XFEXT: $this->_readXfExt(); break; + case self::XLS_Type_STYLE: $this->_readStyle(); break; + case self::XLS_Type_PALETTE: $this->_readPalette(); break; + case self::XLS_Type_SHEET: $this->_readSheet(); break; + case self::XLS_Type_EXTERNALBOOK: $this->_readExternalBook(); break; + case self::XLS_Type_EXTERNNAME: $this->_readExternName(); break; + case self::XLS_Type_EXTERNSHEET: $this->_readExternSheet(); break; + case self::XLS_Type_DEFINEDNAME: $this->_readDefinedName(); break; + case self::XLS_Type_MSODRAWINGGROUP: $this->_readMsoDrawingGroup(); break; + case self::XLS_Type_SST: $this->_readSst(); break; + case self::XLS_Type_EOF: $this->_readDefault(); break 2; + default: $this->_readDefault(); break; + } + } + + // Resolve indexed colors for font, fill, and border colors + // Cannot be resolved already in XF record, because PALETTE record comes afterwards + if (!$this->_readDataOnly) { + foreach ($this->_objFonts as $objFont) { + if (isset($objFont->colorIndex)) { + $color = $this->_readColor($objFont->colorIndex); + $objFont->getColor()->setRGB($color['rgb']); + } + } + + foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) { + // fill start and end color + $fill = $objStyle->getFill(); + + if (isset($fill->startcolorIndex)) { + $startColor = $this->_readColor($fill->startcolorIndex); + $fill->getStartColor()->setRGB($startColor['rgb']); + } + + if (isset($fill->endcolorIndex)) { + $endColor = $this->_readColor($fill->endcolorIndex); + $fill->getEndColor()->setRGB($endColor['rgb']); + } + + // border colors + $top = $objStyle->getBorders()->getTop(); + $right = $objStyle->getBorders()->getRight(); + $bottom = $objStyle->getBorders()->getBottom(); + $left = $objStyle->getBorders()->getLeft(); + $diagonal = $objStyle->getBorders()->getDiagonal(); + + if (isset($top->colorIndex)) { + $borderTopColor = $this->_readColor($top->colorIndex); + $top->getColor()->setRGB($borderTopColor['rgb']); + } + + if (isset($right->colorIndex)) { + $borderRightColor = $this->_readColor($right->colorIndex); + $right->getColor()->setRGB($borderRightColor['rgb']); + } + + if (isset($bottom->colorIndex)) { + $borderBottomColor = $this->_readColor($bottom->colorIndex); + $bottom->getColor()->setRGB($borderBottomColor['rgb']); + } + + if (isset($left->colorIndex)) { + $borderLeftColor = $this->_readColor($left->colorIndex); + $left->getColor()->setRGB($borderLeftColor['rgb']); + } + + if (isset($diagonal->colorIndex)) { + $borderDiagonalColor = $this->_readColor($diagonal->colorIndex); + $diagonal->getColor()->setRGB($borderDiagonalColor['rgb']); + } + } + } + + // treat MSODRAWINGGROUP records, workbook-level Escher + if (!$this->_readDataOnly && $this->_drawingGroupData) { + $escherWorkbook = new PHPExcel_Shared_Escher(); + $reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook); + $escherWorkbook = $reader->load($this->_drawingGroupData); + + // debug Escher stream + //$debug = new Debug_Escher(new PHPExcel_Shared_Escher()); + //$debug->load($this->_drawingGroupData); + } + + // Parse the individual sheets + foreach ($this->_sheets as $sheet) { + + if ($sheet['sheetType'] != 0x00) { + // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module + continue; + } + + // check if sheet should be skipped + if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) { + continue; + } + + // add sheet to PHPExcel object + $this->_phpSheet = $this->_phpExcel->createSheet(); + $this->_phpSheet->setTitle($sheet['name']); + $this->_phpSheet->setSheetState($sheet['sheetState']); + + $this->_pos = $sheet['offset']; + + // Initialize isFitToPages. May change after reading SHEETPR record. + $this->_isFitToPages = false; + + // Initialize drawingData + $this->_drawingData = ''; + + // Initialize objs + $this->_objs = array(); + + // Initialize shared formula parts + $this->_sharedFormulaParts = array(); + + // Initialize shared formulas + $this->_sharedFormulas = array(); + + while ($this->_pos <= $this->_dataSize - 4) { + $code = $this->_GetInt2d($this->_data, $this->_pos); + + switch ($code) { + case self::XLS_Type_BOF: $this->_readBof(); break; + case self::XLS_Type_PRINTGRIDLINES: $this->_readPrintGridlines(); break; + case self::XLS_Type_DEFAULTROWHEIGHT: $this->_readDefaultRowHeight(); break; + case self::XLS_Type_SHEETPR: $this->_readSheetPr(); break; + case self::XLS_Type_HORIZONTALPAGEBREAKS: $this->_readHorizontalPageBreaks(); break; + case self::XLS_Type_VERTICALPAGEBREAKS: $this->_readVerticalPageBreaks(); break; + case self::XLS_Type_HEADER: $this->_readHeader(); break; + case self::XLS_Type_FOOTER: $this->_readFooter(); break; + case self::XLS_Type_HCENTER: $this->_readHcenter(); break; + case self::XLS_Type_VCENTER: $this->_readVcenter(); break; + case self::XLS_Type_LEFTMARGIN: $this->_readLeftMargin(); break; + case self::XLS_Type_RIGHTMARGIN: $this->_readRightMargin(); break; + case self::XLS_Type_TOPMARGIN: $this->_readTopMargin(); break; + case self::XLS_Type_BOTTOMMARGIN: $this->_readBottomMargin(); break; + case self::XLS_Type_PAGESETUP: $this->_readPageSetup(); break; + case self::XLS_Type_PROTECT: $this->_readProtect(); break; + case self::XLS_Type_SCENPROTECT: $this->_readScenProtect(); break; + case self::XLS_Type_OBJECTPROTECT: $this->_readObjectProtect(); break; + case self::XLS_Type_PASSWORD: $this->_readPassword(); break; + case self::XLS_Type_DEFCOLWIDTH: $this->_readDefColWidth(); break; + case self::XLS_Type_COLINFO: $this->_readColInfo(); break; + case self::XLS_Type_DIMENSION: $this->_readDefault(); break; + case self::XLS_Type_ROW: $this->_readRow(); break; + case self::XLS_Type_DBCELL: $this->_readDefault(); break; + case self::XLS_Type_RK: $this->_readRk(); break; + case self::XLS_Type_LABELSST: $this->_readLabelSst(); break; + case self::XLS_Type_MULRK: $this->_readMulRk(); break; + case self::XLS_Type_NUMBER: $this->_readNumber(); break; + case self::XLS_Type_FORMULA: $this->_readFormula(); break; + case self::XLS_Type_SHAREDFMLA: $this->_readSharedFmla(); break; + case self::XLS_Type_BOOLERR: $this->_readBoolErr(); break; + case self::XLS_Type_MULBLANK: $this->_readMulBlank(); break; + case self::XLS_Type_LABEL: $this->_readLabel(); break; + case self::XLS_Type_BLANK: $this->_readBlank(); break; + case self::XLS_Type_MSODRAWING: $this->_readMsoDrawing(); break; + case self::XLS_Type_OBJ: $this->_readObj(); break; + case self::XLS_Type_WINDOW2: $this->_readWindow2(); break; + case self::XLS_Type_SCL: $this->_readScl(); break; + case self::XLS_Type_PANE: $this->_readPane(); break; + case self::XLS_Type_SELECTION: $this->_readSelection(); break; + case self::XLS_Type_MERGEDCELLS: $this->_readMergedCells(); break; + case self::XLS_Type_HYPERLINK: $this->_readHyperLink(); break; + case self::XLS_Type_DATAVALIDATIONS: $this->_readDataValidations(); break; + case self::XLS_Type_DATAVALIDATION: $this->_readDataValidation(); break; + case self::XLS_Type_SHEETLAYOUT: $this->_readSheetLayout(); break; + case self::XLS_Type_SHEETPROTECTION: $this->_readSheetProtection(); break; + case self::XLS_Type_RANGEPROTECTION: $this->_readRangeProtection(); break; + //case self::XLS_Type_IMDATA: $this->_readImData(); break; + case self::XLS_Type_CONTINUE: $this->_readContinue(); break; + case self::XLS_Type_EOF: $this->_readDefault(); break 2; + default: $this->_readDefault(); break; + } + + } + + // treat MSODRAWING records, sheet-level Escher + if (!$this->_readDataOnly && $this->_drawingData) { + $escherWorksheet = new PHPExcel_Shared_Escher(); + $reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet); + $escherWorksheet = $reader->load($this->_drawingData); + + // debug Escher stream + //$debug = new Debug_Escher(new PHPExcel_Shared_Escher()); + //$debug->load($this->_drawingData); + + // get all spContainers in one long array, so they can be mapped to OBJ records + $allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers(); + } + + // treat OBJ records + foreach ($this->_objs as $n => $obj) { + + // the first shape container never has a corresponding OBJ record, hence $n + 1 + $spContainer = $allSpContainers[$n + 1]; + + // we skip all spContainers that are a part of a group shape since we cannot yet handle those + if ($spContainer->getNestingLevel() > 1) { + continue; + } + + // calculate the width and height of the shape + list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates()); + list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates()); + + $startOffsetX = $spContainer->getStartOffsetX(); + $startOffsetY = $spContainer->getStartOffsetY(); + $endOffsetX = $spContainer->getEndOffsetX(); + $endOffsetY = $spContainer->getEndOffsetY(); + + $width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX); + $height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY); + + // calculate offsetX and offsetY of the shape + $offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024; + $offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256; + + switch ($obj['type']) { + + case 0x08: + // picture + + // get index to BSE entry (1-based) + $BSEindex = $spContainer->getOPT(0x0104); + $BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection(); + $BSE = $BSECollection[$BSEindex - 1]; + $blipType = $BSE->getBlipType(); + + // need check because some blip types are not supported by Escher reader such as EMF + if ($blip = $BSE->getBlip()) { + $ih = imagecreatefromstring($blip->getData()); + $drawing = new PHPExcel_Worksheet_MemoryDrawing(); + $drawing->setImageResource($ih); + + // width, height, offsetX, offsetY + $drawing->setResizeProportional(false); + $drawing->setWidth($width); + $drawing->setHeight($height); + $drawing->setOffsetX($offsetX); + $drawing->setOffsetY($offsetY); + + switch ($blipType) { + + case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG: + $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG); + $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG); + break; + + case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG: + $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG); + $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG); + break; + } + + $drawing->setWorksheet($this->_phpSheet); + $drawing->setCoordinates($spContainer->getStartCoordinates()); + } + + break; + + default: + // other object type + break; + + } + } + + // treat SHAREDFMLA records + if ($this->_version == self::XLS_BIFF8) { + foreach ($this->_sharedFormulaParts as $cell => $baseCell) { + $formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell); + $this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA); + } + } + } + + // add the named ranges (defined names) + foreach ($this->_definedname as $definedName) { + if ($definedName['isBuiltInName']) { + switch ($definedName['name']) { + + case pack('C', 0x06): + // print area + // in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2 + + $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma? + + $extractedRanges = array(); + foreach ($ranges as $range) { + // $range should look like one of these + // Foo!$C$7:$J$66 + // Bar!$A$1:$IV$2 + + $explodes = explode('!', $range); + $sheetName = $explodes[0]; + + if (count($explodes) == 2) { + $extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66 + } + } + if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) { + $docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2 + } + break; + + case pack('C', 0x07): + // print titles (repeating rows) + // Assuming BIFF8, there are 3 cases + // 1. repeating rows + // formula looks like this: Sheet!$A$1:$IV$2 + // rows 1-2 repeat + // 2. repeating columns + // formula looks like this: Sheet!$A$1:$B$65536 + // columns A-B repeat + // 3. both repeating rows and repeating columns + // formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2 + + $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma? + + foreach ($ranges as $range) { + // $range should look like this one of these + // Sheet!$A$1:$B$65536 + // Sheet!$A$1:$IV$2 + + $explodes = explode('!', $range); + + if (count($explodes) == 2) { + if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) { + + $extractedRange = $explodes[1]; + $extractedRange = str_replace('$', '', $extractedRange); + + $coordinateStrings = explode(':', $extractedRange); + if (count($coordinateStrings) == 2) { + list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]); + list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]); + + if ($firstColumn == 'A' and $lastColumn == 'IV') { + // then we have repeating rows + $docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow)); + } elseif ($firstRow == 1 and $lastRow == 65536) { + // then we have repeating columns + $docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn)); + } + } + } + } + } + break; + + } + } else { + // Extract range + $explodes = explode('!', $definedName['formula']); + + if (count($explodes) == 2) { + if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) { + $extractedRange = $explodes[1]; + $extractedRange = str_replace('$', '', $extractedRange); + + $localOnly = ($definedName['scope'] == 0) ? false : true; + $scope = ($definedName['scope'] == 0) ? + null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']); + + $this->_phpExcel->addNamedRange( new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope) ); + } + } + } + } + + return $this->_phpExcel; + } + + /** + * Use OLE reader to extract the relevant data streams from the OLE file + * + * @param string $pFilename + */ + private function _loadOLE($pFilename) + { + // OLE reader + $ole = new PHPExcel_Shared_OLERead(); + + // get excel data + $res = $ole->read($pFilename); + $this->_data = $ole->getWorkBook(); + + // Get summary information data + $this->_summaryInformation = $ole->getSummaryInformation(); + } + + /** + * Read summary information + */ + private function _readSummaryInformation() + { + if (!isset($this->_summaryInformation)) { + return; + } + + // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark) + // offset: 2; size: 2; + // offset: 4; size: 2; OS version + // offset: 6; size: 2; OS indicator + // offset: 8; size: 16 + // offset: 24; size: 4; section count + + // offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9 + // offset: 44; size: 4 + + // section header + // offset: 48; size: 4; section length + $secLength = $this->_GetInt4d($this->_summaryInformation, 48); + + // offset: 52; size: 4; property count + $countProperties = $this->_GetInt4d($this->_summaryInformation, 52); + + // initialize code page (used to resolve string values) + $codePage = 'CP1252'; + + // offset: 56; size: var + // loop through property decarations and properties + for ($i = 0; $i < $countProperties; ++$i) { + + // offset: 56 + 8 * $i; size: 4; property ID + $id = $this->_GetInt4d($this->_summaryInformation, 56 + 8 * $i); + + // offset: 60 + 8 * $i; size: 4; offset from beginning of section (48) + $offset = $this->_GetInt4d($this->_summaryInformation, 60 + 8 * $i); + + $type = $this->_GetInt4d($this->_summaryInformation, 48 + $offset); + + // initialize property value + $value = null; + + // extract property value based on property type + switch ($type) { + case 0x02: // 2 byte signed integer + $value = $this->_GetInt2d($this->_summaryInformation, 52 + $offset); + break; + + case 0x03: // 4 byte signed integer + $value = $this->_GetInt4d($this->_summaryInformation, 52 + $offset); + break; + + case 0x13: // 4 byte unsigned integer + // not needed yet, fix later if necessary + break; + + case 0x1E: // null-terminated string prepended by dword string length + $byteLength = $this->_GetInt4d($this->_summaryInformation, 52 + $offset); + $value = substr($this->_summaryInformation, 56 + $offset, $byteLength); + $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage); + $value = rtrim($value); + break; + + case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601) + // PHP-time + $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, 52 + $offset, 8)); + break; + + case 0x47: // Clipboard format + // not needed yet, fix later if necessary + break; + } + + // Use value of property id as appropriate + switch ($id) { + case 0x01: // Code Page + $codePage = PHPExcel_Shared_CodePage::NumberToName($value); + break; + + case 0x02: // Title + $this->_phpExcel->getProperties()->setTitle($value); + break; + + case 0x03: // Subject + $this->_phpExcel->getProperties()->setSubject($value); + break; + + case 0x04: // Author (Creator) + $this->_phpExcel->getProperties()->setCreator($value); + break; + + case 0x05: // Keywords + $this->_phpExcel->getProperties()->setKeywords($value); + break; + + case 0x06: // Comments (Description) + $this->_phpExcel->getProperties()->setDescription($value); + break; + + case 0x08: // Last Saved By (LastModifiedBy) + $this->_phpExcel->getProperties()->setLastModifiedBy($value); + break; + + case 0x09: // Revision + // not supported by PHPExcel + break; + + case 0x0C: // Created + $this->_phpExcel->getProperties()->setCreated($value); + break; + + case 0x0D: // Modified + $this->_phpExcel->getProperties()->setModified($value); + break; + + case 0x12: // Name of creating application + // not supported by PHPExcel + break; + } + } + } + + /** + * Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record. + */ + private function _readDefault() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + } + + /** + * Read BOF + */ + private function _readBof() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 2; size: 2; type of the following data + $substreamType = $this->_GetInt2d($recordData, 2); + + switch ($substreamType) { + case self::XLS_WorkbookGlobals: + $version = $this->_GetInt2d($recordData, 0); + if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) { + throw new Exception('Cannot read this Excel file. Version is too old.'); + } + $this->_version = $version; + break; + + case self::XLS_Worksheet: + // do not use this version information for anything + // it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream + break; + + default: + // substream, e.g. chart + // just skip the entire substream + do { + $code = $this->_GetInt2d($this->_data, $this->_pos); + $this->_readDefault(); + } while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize); + break; + } + } + + /** + * FILEPASS + * + * This record is part of the File Protection Block. It + * contains information about the read/write password of the + * file. All record contents following this record will be + * encrypted. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readFilepass() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + throw new Exception('Cannot read encrypted file'); + } + + /** + * CODEPAGE + * + * This record stores the text encoding used to write byte + * strings, stored as MS Windows code page identifier. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readCodepage() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; code page identifier + $codepage = $this->_GetInt2d($recordData, 0); + + $this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage); + } + + /** + * DATEMODE + * + * This record specifies the base date for displaying date + * values. All dates are stored as count of days past this + * base date. In BIFF2-BIFF4 this record is part of the + * Calculation Settings Block. In BIFF5-BIFF8 it is + * stored in the Workbook Globals Substream. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readDateMode() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; 0 = base 1900, 1 = base 1904 + PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900); + if (ord($recordData{0}) == 1) { + PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904); + } + } + + /** + * Read a FONT record + */ + private function _readFont() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + $objFont = new PHPExcel_Style_Font(); + + // offset: 0; size: 2; height of the font (in twips = 1/20 of a point) + $size = $this->_GetInt2d($recordData, 0); + $objFont->setSize($size / 20); + + // offset: 2; size: 2; option flags + // bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8) + // bit: 1; mask 0x0002; italic + $isItalic = (0x0002 & $this->_GetInt2d($recordData, 2)) >> 1; + if ($isItalic) $objFont->setItalic(true); + + // bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8) + // bit: 3; mask 0x0008; strike + $isStrike = (0x0008 & $this->_GetInt2d($recordData, 2)) >> 3; + if ($isStrike) $objFont->setStrikethrough(true); + + // offset: 4; size: 2; colour index + $colorIndex = $this->_GetInt2d($recordData, 4); + $objFont->colorIndex = $colorIndex; + + // offset: 6; size: 2; font weight + $weight = $this->_GetInt2d($recordData, 6); + switch ($weight) { + case 0x02BC: + $objFont->setBold(true); + break; + } + + // offset: 8; size: 2; escapement type + $escapement = $this->_GetInt2d($recordData, 8); + switch ($escapement) { + case 0x0001: + $objFont->setSuperScript(true); + break; + case 0x0002: + $objFont->setSubScript(true); + break; + } + + // offset: 10; size: 1; underline type + $underlineType = ord($recordData{10}); + switch ($underlineType) { + case 0x00: + break; // no underline + case 0x01: + $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE); + break; + case 0x02: + $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE); + break; + case 0x21: + $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING); + break; + case 0x22: + $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING); + break; + } + + // offset: 11; size: 1; font family + // offset: 12; size: 1; character set + // offset: 13; size: 1; not used + // offset: 14; size: var; font name + if ($this->_version == self::XLS_BIFF8) { + $string = $this->_readUnicodeStringShort(substr($recordData, 14)); + } else { + $string = $this->_readByteStringShort(substr($recordData, 14)); + } + $objFont->setName($string['value']); + + $this->_objFonts[] = $objFont; + } + } + + /** + * FORMAT + * + * This record contains information about a number format. + * All FORMAT records occur together in a sequential list. + * + * In BIFF2-BIFF4 other records referencing a FORMAT record + * contain a zero-based index into this list. From BIFF5 on + * the FORMAT record contains the index itself that will be + * used by other records. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readFormat() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + $indexCode = $this->_GetInt2d($recordData, 0); + + if ($this->_version == self::XLS_BIFF8) { + $string = $this->_readUnicodeStringLong(substr($recordData, 2)); + } else { + // BIFF7 + $string = $this->_readByteStringShort(substr($recordData, 2)); + } + + $formatString = $string['value']; + $this->_formats[$indexCode] = $formatString; + } + } + + /** + * XF - Extended Format + * + * This record contains formatting information for cells, rows, columns or styles. + * According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF + * and 1 cell XF. + * Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF + * and XF record 15 is a cell XF + * We only read the first cell style XF and skip the remaining cell style XF records + * We read all cell XF records. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readXf() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + $objStyle = new PHPExcel_Style(); + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; Index to FONT record + if ($this->_GetInt2d($recordData, 0) < 4) { + $fontIndex = $this->_GetInt2d($recordData, 0); + } else { + // this has to do with that index 4 is omitted in all BIFF versions for some strange reason + // check the OpenOffice documentation of the FONT record + $fontIndex = $this->_GetInt2d($recordData, 0) - 1; + } + $objStyle->setFont($this->_objFonts[$fontIndex]); + + // offset: 2; size: 2; Index to FORMAT record + $numberFormatIndex = $this->_GetInt2d($recordData, 2); + if (isset($this->_formats[$numberFormatIndex])) { + // then we have user-defined format code + $numberformat = array('code' => $this->_formats[$numberFormatIndex]); + } elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') { + // then we have built-in format code + $numberformat = array('code' => $code); + } else { + // we set the general format code + $numberformat = array('code' => 'General'); + } + $objStyle->getNumberFormat()->setFormatCode($numberformat['code']); + + // offset: 4; size: 2; XF type, cell protection, and parent style XF + // bit 2-0; mask 0x0007; XF_TYPE_PROT + $xfTypeProt = $this->_GetInt2d($recordData, 4); + // bit 0; mask 0x01; 1 = cell is locked + $isLocked = (0x01 & $xfTypeProt) >> 0; + $objStyle->getProtection()->setLocked($isLocked ? + PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED); + + // bit 1; mask 0x02; 1 = Formula is hidden + $isHidden = (0x02 & $xfTypeProt) >> 1; + $objStyle->getProtection()->setHidden($isHidden ? + PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED); + + // bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF + $isCellStyleXf = (0x04 & $xfTypeProt) >> 2; + + // offset: 6; size: 1; Alignment and text break + // bit 2-0, mask 0x07; horizontal alignment + $horAlign = (0x07 & ord($recordData{6})) >> 0; + switch ($horAlign) { + case 0: + $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL); + break; + case 1: + $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT); + break; + case 2: + $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); + break; + case 3: + $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); + break; + case 5: + $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY); + break; + case 6: + $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS); + break; + } + // bit 3, mask 0x08; wrap text + $wrapText = (0x08 & ord($recordData{6})) >> 3; + switch ($wrapText) { + case 0: + $objStyle->getAlignment()->setWrapText(false); + break; + case 1: + $objStyle->getAlignment()->setWrapText(true); + break; + } + // bit 6-4, mask 0x70; vertical alignment + $vertAlign = (0x70 & ord($recordData{6})) >> 4; + switch ($vertAlign) { + case 0: + $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP); + break; + case 1: + $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); + break; + case 2: + $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM); + break; + case 3: + $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY); + break; + } + + if ($this->_version == self::XLS_BIFF8) { + // offset: 7; size: 1; XF_ROTATION: Text rotation angle + $angle = ord($recordData{7}); + $rotation = 0; + if ($angle <= 90) { + $rotation = $angle; + } else if ($angle <= 180) { + $rotation = 90 - $angle; + } else if ($angle == 255) { + $rotation = -165; + } + $objStyle->getAlignment()->setTextRotation($rotation); + + // offset: 8; size: 1; Indentation, shrink to cell size, and text direction + // bit: 3-0; mask: 0x0F; indent level + $indent = (0x0F & ord($recordData{8})) >> 0; + $objStyle->getAlignment()->setIndent($indent); + + // bit: 4; mask: 0x10; 1 = shrink content to fit into cell + $shrinkToFit = (0x10 & ord($recordData{8})) >> 4; + switch ($shrinkToFit) { + case 0: + $objStyle->getAlignment()->setShrinkToFit(false); + break; + case 1: + $objStyle->getAlignment()->setShrinkToFit(true); + break; + } + + // offset: 9; size: 1; Flags used for attribute groups + + // offset: 10; size: 4; Cell border lines and background area + // bit: 3-0; mask: 0x0000000F; left style + if ($bordersLeftStyle = $this->_mapBorderStyle((0x0000000F & $this->_GetInt4d($recordData, 10)) >> 0)) { + $objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle); + } + // bit: 7-4; mask: 0x000000F0; right style + if ($bordersRightStyle = $this->_mapBorderStyle((0x000000F0 & $this->_GetInt4d($recordData, 10)) >> 4)) { + $objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle); + } + // bit: 11-8; mask: 0x00000F00; top style + if ($bordersTopStyle = $this->_mapBorderStyle((0x00000F00 & $this->_GetInt4d($recordData, 10)) >> 8)) { + $objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle); + } + // bit: 15-12; mask: 0x0000F000; bottom style + if ($bordersBottomStyle = $this->_mapBorderStyle((0x0000F000 & $this->_GetInt4d($recordData, 10)) >> 12)) { + $objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle); + } + // bit: 22-16; mask: 0x007F0000; left color + $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $this->_GetInt4d($recordData, 10)) >> 16; + + // bit: 29-23; mask: 0x3F800000; right color + $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $this->_GetInt4d($recordData, 10)) >> 23; + + // bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom + $diagonalDown = (0x40000000 & $this->_GetInt4d($recordData, 10)) >> 30 ? + true : false; + + // bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right + $diagonalUp = (0x80000000 & $this->_GetInt4d($recordData, 10)) >> 31 ? + true : false; + + if ($diagonalUp == false && $diagonalDown == false) { + $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE); + } elseif ($diagonalUp == true && $diagonalDown == false) { + $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP); + } elseif ($diagonalUp == false && $diagonalDown == true) { + $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN); + } elseif ($diagonalUp == true && $diagonalDown == true) { + $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH); + } + + // offset: 14; size: 4; + // bit: 6-0; mask: 0x0000007F; top color + $objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & $this->_GetInt4d($recordData, 14)) >> 0; + + // bit: 13-7; mask: 0x00003F80; bottom color + $objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & $this->_GetInt4d($recordData, 14)) >> 7; + + // bit: 20-14; mask: 0x001FC000; diagonal color + $objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & $this->_GetInt4d($recordData, 14)) >> 14; + + // bit: 24-21; mask: 0x01E00000; diagonal style + if ($bordersDiagonalStyle = $this->_mapBorderStyle((0x01E00000 & $this->_GetInt4d($recordData, 14)) >> 21)) { + $objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle); + } + + // bit: 31-26; mask: 0xFC000000 fill pattern + if ($fillType = $this->_mapFillPattern((0xFC000000 & $this->_GetInt4d($recordData, 14)) >> 26)) { + $objStyle->getFill()->setFillType($fillType); + } + // offset: 18; size: 2; pattern and background colour + // bit: 6-0; mask: 0x007F; color index for pattern color + $objStyle->getFill()->startcolorIndex = (0x007F & $this->_GetInt2d($recordData, 18)) >> 0; + + // bit: 13-7; mask: 0x3F80; color index for pattern background + $objStyle->getFill()->endcolorIndex = (0x3F80 & $this->_GetInt2d($recordData, 18)) >> 7; + } else { + // BIFF5 + + // offset: 7; size: 1; Text orientation and flags + $orientationAndFlags = ord($recordData{7}); + + // bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation + $xfOrientation = (0x03 & $orientationAndFlags) >> 0; + switch ($xfOrientation) { + case 0: + $objStyle->getAlignment()->setTextRotation(0); + break; + case 1: + $objStyle->getAlignment()->setTextRotation(-165); + break; + case 2: + $objStyle->getAlignment()->setTextRotation(90); + break; + case 3: + $objStyle->getAlignment()->setTextRotation(-90); + break; + } + + // offset: 8; size: 4; cell border lines and background area + $borderAndBackground = $this->_GetInt4d($recordData, 8); + + // bit: 6-0; mask: 0x0000007F; color index for pattern color + $objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0; + + // bit: 13-7; mask: 0x00003F80; color index for pattern background + $objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7; + + // bit: 21-16; mask: 0x003F0000; fill pattern + $objStyle->getFill()->setFillType($this->_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16)); + + // bit: 24-22; mask: 0x01C00000; bottom line style + $objStyle->getBorders()->getBottom()->setBorderStyle($this->_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22)); + + // bit: 31-25; mask: 0xFE000000; bottom line color + $objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25; + + // offset: 12; size: 4; cell border lines + $borderLines = $this->_GetInt4d($recordData, 12); + + // bit: 2-0; mask: 0x00000007; top line style + $objStyle->getBorders()->getTop()->setBorderStyle($this->_mapBorderStyle((0x00000007 & $borderLines) >> 0)); + + // bit: 5-3; mask: 0x00000038; left line style + $objStyle->getBorders()->getLeft()->setBorderStyle($this->_mapBorderStyle((0x00000038 & $borderLines) >> 3)); + + // bit: 8-6; mask: 0x000001C0; right line style + $objStyle->getBorders()->getRight()->setBorderStyle($this->_mapBorderStyle((0x000001C0 & $borderLines) >> 6)); + + // bit: 15-9; mask: 0x0000FE00; top line color index + $objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9; + + // bit: 22-16; mask: 0x007F0000; left line color index + $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16; + + // bit: 29-23; mask: 0x3F800000; right line color index + $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23; + } + + // add cellStyleXf or cellXf and update mapping + if ($isCellStyleXf) { + // we only read one style XF record which is always the first + if ($this->_xfIndex == 0) { + $this->_phpExcel->addCellStyleXf($objStyle); + $this->_mapCellStyleXfIndex[$this->_xfIndex] = 0; + } + } else { + // we read all cell XF records + $this->_phpExcel->addCellXf($objStyle); + $this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1; + } + + // update XF index for when we read next record + ++$this->_xfIndex; + } + } + + /** + * + */ + private function _readXfExt() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; 0x087D = repeated header + + // offset: 2; size: 2 + + // offset: 4; size: 8; not used + + // offset: 12; size: 2; record version + + // offset: 14; size: 2; index to XF record which this record modifies + $ixfe = $this->_GetInt2d($recordData, 14); + + // offset: 16; size: 2; not used + + // offset: 18; size: 2; number of extension properties that follow + $cexts = $this->_GetInt2d($recordData, 18); + + // start reading the actual extension data + $offset = 20; + while ($offset < $length) { + // extension type + $extType = $this->_GetInt2d($recordData, $offset); + + // extension length + $cb = $this->_GetInt2d($recordData, $offset + 2); + + // extension data + $extData = substr($recordData, $offset + 4, $cb); + + switch ($extType) { + case 4: // fill start color + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill(); + $fill->getStartColor()->setRGB($rgb); + unset($fill->startcolorIndex); // normal color index does not apply, discard + } + } + break; + + case 5: // fill end color + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill(); + $fill->getEndColor()->setRGB($rgb); + unset($fill->endcolorIndex); // normal color index does not apply, discard + } + } + break; + + case 7: // border color top + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop(); + $top->getColor()->setRGB($rgb); + unset($top->colorIndex); // normal color index does not apply, discard + } + } + break; + + case 8: // border color bottom + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom(); + $bottom->getColor()->setRGB($rgb); + unset($bottom->colorIndex); // normal color index does not apply, discard + } + } + break; + + case 9: // border color left + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft(); + $left->getColor()->setRGB($rgb); + unset($left->colorIndex); // normal color index does not apply, discard + } + } + break; + + case 10: // border color right + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight(); + $right->getColor()->setRGB($rgb); + unset($right->colorIndex); // normal color index does not apply, discard + } + } + break; + + case 11: // border color diagonal + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal(); + $diagonal->getColor()->setRGB($rgb); + unset($diagonal->colorIndex); // normal color index does not apply, discard + } + } + break; + + case 13: // font color + $xclfType = $this->_GetInt2d($extData, 0); // color type + $xclrValue = substr($extData, 4, 4); // color value (value based on color type) + + if ($xclfType == 2) { + $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2})); + + // modify the relevant style property + if ( isset($this->_mapCellXfIndex[$ixfe]) ) { + $font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont(); + $font->getColor()->setRGB($rgb); + unset($font->colorIndex); // normal color index does not apply, discard + } + } + break; + } + + $offset += $cb; + } + } + + } + + /** + * Read STYLE record + */ + private function _readStyle() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; index to XF record and flag for built-in style + $ixfe = $this->_GetInt2d($recordData, 0); + + // bit: 11-0; mask 0x0FFF; index to XF record + $xfIndex = (0x0FFF & $ixfe) >> 0; + + // bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style + $isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15); + + if ($isBuiltIn) { + // offset: 2; size: 1; identifier for built-in style + $builtInId = ord($recordData{2}); + + switch ($builtInId) { + case 0x00: + // currently, we are not using this for anything + break; + + default: + break; + } + + } else { + // user-defined; not supported by PHPExcel + } + } + } + + /** + * Read PALETTE record + */ + private function _readPalette() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; number of following colors + $nm = $this->_GetInt2d($recordData, 0); + + // list of RGB colors + for ($i = 0; $i < $nm; ++$i) { + $rgb = substr($recordData, 2 + 4 * $i, 4); + $this->_palette[] = $this->_readRGB($rgb); + } + } + } + + /** + * SHEET + * + * This record is located in the Workbook Globals + * Substream and represents a sheet inside the workbook. + * One SHEET record is written for each sheet. It stores the + * sheet name and a stream offset to the BOF record of the + * respective Sheet Substream within the Workbook Stream. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readSheet() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 4; absolute stream position of the BOF record of the sheet + $rec_offset = $this->_GetInt4d($recordData, 0); + + // offset: 4; size: 1; sheet state + switch (ord($recordData{4})) { + case 0x00: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break; + case 0x01: $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN; break; + case 0x02: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN; break; + default: $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE; break; + } + + // offset: 5; size: 1; sheet type + $sheetType = ord($recordData{5}); + + // offset: 6; size: var; sheet name + if ($this->_version == self::XLS_BIFF8) { + $string = $this->_readUnicodeStringShort(substr($recordData, 6)); + $rec_name = $string['value']; + } elseif ($this->_version == self::XLS_BIFF7) { + $string = $this->_readByteStringShort(substr($recordData, 6)); + $rec_name = $string['value']; + } + + $this->_sheets[] = array( + 'name' => $rec_name, + 'offset' => $rec_offset, + 'sheetState' => $sheetState, + 'sheetType' => $sheetType, + ); + } + + /** + * Read EXTERNALBOOK record + */ + private function _readExternalBook() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset within record data + $offset = 0; + + // there are 4 types of records + if (strlen($recordData) > 4) { + // external reference + // offset: 0; size: 2; number of sheet names ($nm) + $nm = $this->_GetInt2d($recordData, 0); + $offset += 2; + + // offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length) + $encodedUrlString = $this->_readUnicodeStringLong(substr($recordData, 2)); + $offset += $encodedUrlString['size']; + + // offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length) + $externalSheetNames = array(); + for ($i = 0; $i < $nm; ++$i) { + $externalSheetNameString = $this->_readUnicodeStringLong(substr($recordData, $offset)); + $externalSheetNames[] = $externalSheetNameString['value']; + $offset += $externalSheetNameString['size']; + } + + // store the record data + $this->_externalBooks[] = array( + 'type' => 'external', + 'encodedUrl' => $encodedUrlString['value'], + 'externalSheetNames' => $externalSheetNames, + ); + + } elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) { + // internal reference + // offset: 0; size: 2; number of sheet in this document + // offset: 2; size: 2; 0x01 0x04 + $this->_externalBooks[] = array( + 'type' => 'internal', + ); + } elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) { + // add-in function + // offset: 0; size: 2; 0x0001 + $this->_externalBooks[] = array( + 'type' => 'addInFunction', + ); + } elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) { + // DDE links, OLE links + // offset: 0; size: 2; 0x0000 + // offset: 2; size: var; encoded source document name + $this->_externalBooks[] = array( + 'type' => 'DDEorOLE', + ); + } + } + + /** + * Read EXTERNNAME record. + */ + private function _readExternName() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // external sheet references provided for named cells + if ($this->_version == self::XLS_BIFF8) { + // offset: 0; size: 2; options + $options = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; + + // offset: 4; size: 2; not used + + // offset: 6; size: var + $nameString = $this->_readUnicodeStringShort(substr($recordData, 6)); + + // offset: var; size: var; formula data + $offset = 6 + $nameString['size']; + $formula = $this->_getFormulaFromStructure(substr($recordData, $offset)); + + $this->_externalNames[] = array( + 'name' => $nameString['value'], + 'formula' => $formula, + ); + } + } + + /** + * Read EXTERNSHEET record + */ + private function _readExternSheet() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // external sheet references provided for named cells + if ($this->_version == self::XLS_BIFF8) { + // offset: 0; size: 2; number of following ref structures + $nm = $this->_GetInt2d($recordData, 0); + for ($i = 0; $i < $nm; ++$i) { + $this->_ref[] = array( + // offset: 2 + 6 * $i; index to EXTERNALBOOK record + 'externalBookIndex' => $this->_GetInt2d($recordData, 2 + 6 * $i), + // offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record + 'firstSheetIndex' => $this->_GetInt2d($recordData, 4 + 6 * $i), + // offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record + 'lastSheetIndex' => $this->_GetInt2d($recordData, 6 + 6 * $i), + ); + } + } + } + + /** + * DEFINEDNAME + * + * This record is part of a Link Table. It contains the name + * and the token array of an internal defined name. Token + * arrays of defined names contain tokens with aberrant + * token classes. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readDefinedName() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_version == self::XLS_BIFF8) { + // retrieves named cells + + // offset: 0; size: 2; option flags + $opts = $this->_GetInt2d($recordData, 0); + + // bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name + $isBuiltInName = (0x0020 & $opts) >> 5; + + // offset: 2; size: 1; keyboard shortcut + + // offset: 3; size: 1; length of the name (character count) + $nlen = ord($recordData{3}); + + // offset: 4; size: 2; size of the formula data (it can happen that this is zero) + // note: there can also be additional data, this is not included in $flen + $flen = $this->_GetInt2d($recordData, 4); + + // offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based) + $scope = $this->_GetInt2d($recordData, 8); + + // offset: 14; size: var; Name (Unicode string without length field) + $string = $this->_readUnicodeString(substr($recordData, 14), $nlen); + + // offset: var; size: $flen; formula data + $offset = 14 + $string['size']; + $formulaStructure = pack('v', $flen) . substr($recordData, $offset); + + try { + $formula = $this->_getFormulaFromStructure($formulaStructure); + } catch (Exception $e) { + $formula = ''; + } + + $this->_definedname[] = array( + 'isBuiltInName' => $isBuiltInName, + 'name' => $string['value'], + 'formula' => $formula, + 'scope' => $scope, + ); + } + } + + /** + * Read MSODRAWINGGROUP record + */ + private function _readMsoDrawingGroup() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + + // get spliced record data + $splicedRecordData = $this->_getSplicedRecordData(); + $recordData = $splicedRecordData['recordData']; + + $this->_drawingGroupData .= $recordData; + } + + /** + * SST - Shared String Table + * + * This record contains a list of all strings used anywhere + * in the workbook. Each string occurs only once. The + * workbook uses indexes into the list to reference the + * strings. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + **/ + private function _readSst() + { + // offset within (spliced) record data + $pos = 0; + + // get spliced record data + $splicedRecordData = $this->_getSplicedRecordData(); + + $recordData = $splicedRecordData['recordData']; + $spliceOffsets = $splicedRecordData['spliceOffsets']; + + // offset: 0; size: 4; total number of strings in the workbook + $pos += 4; + + // offset: 4; size: 4; number of following strings ($nm) + $nm = $this->_GetInt4d($recordData, 4); + $pos += 4; + + // loop through the Unicode strings (16-bit length) + for ($i = 0; $i < $nm; ++$i) { + + // number of characters in the Unicode string + $numChars = $this->_GetInt2d($recordData, $pos); + $pos += 2; + + // option flags + $optionFlags = ord($recordData{$pos}); + ++$pos; + + // bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed + $isCompressed = (($optionFlags & 0x01) == 0) ; + + // bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic + $hasAsian = (($optionFlags & 0x04) != 0); + + // bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text + $hasRichText = (($optionFlags & 0x08) != 0); + + if ($hasRichText) { + // number of Rich-Text formatting runs + $formattingRuns = $this->_GetInt2d($recordData, $pos); + $pos += 2; + } + + if ($hasAsian) { + // size of Asian phonetic setting + $extendedRunLength = $this->_GetInt4d($recordData, $pos); + $pos += 4; + } + + // expected byte length of character array if not split + $len = ($isCompressed) ? $numChars : $numChars * 2; + + // look up limit position + foreach ($spliceOffsets as $spliceOffset) { + // it can happen that the string is empty, therefore we need + // <= and not just < + if ($pos <= $spliceOffset) { + $limitpos = $spliceOffset; + break; + } + } + + if ($pos + $len <= $limitpos) { + // character array is not split between records + + $retstr = substr($recordData, $pos, $len); + $pos += $len; + + } else { + // character array is split between records + + // first part of character array + $retstr = substr($recordData, $pos, $limitpos - $pos); + + $bytesRead = $limitpos - $pos; + + // remaining characters in Unicode string + $charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2)); + + $pos = $limitpos; + + // keep reading the characters + while ($charsLeft > 0) { + + // look up next limit position, in case the string span more than one continue record + foreach ($spliceOffsets as $spliceOffset) { + if ($pos < $spliceOffset) { + $limitpos = $spliceOffset; + break; + } + } + + // repeated option flags + // OpenOffice.org documentation 5.21 + $option = ord($recordData{$pos}); + ++$pos; + + if ($isCompressed && ($option == 0)) { + // 1st fragment compressed + // this fragment compressed + $len = min($charsLeft, $limitpos - $pos); + $retstr .= substr($recordData, $pos, $len); + $charsLeft -= $len; + $isCompressed = true; + + } elseif (!$isCompressed && ($option != 0)) { + // 1st fragment uncompressed + // this fragment uncompressed + $len = min($charsLeft * 2, $limitpos - $pos); + $retstr .= substr($recordData, $pos, $len); + $charsLeft -= $len / 2; + $isCompressed = false; + + } elseif (!$isCompressed && ($option == 0)) { + // 1st fragment uncompressed + // this fragment compressed + $len = min($charsLeft, $limitpos - $pos); + for ($j = 0; $j < $len; ++$j) { + $retstr .= $recordData{$pos + $j} . chr(0); + } + $charsLeft -= $len; + $isCompressed = false; + + } else { + // 1st fragment compressed + // this fragment uncompressed + $newstr = ''; + for ($j = 0; $j < strlen($retstr); ++$j) { + $newstr .= $retstr[$j] . chr(0); + } + $retstr = $newstr; + $len = min($charsLeft * 2, $limitpos - $pos); + $retstr .= substr($recordData, $pos, $len); + $charsLeft -= $len / 2; + $isCompressed = false; + } + + $pos += $len; + } + } + + // convert to UTF-8 + $retstr = $this->_encodeUTF16($retstr, $isCompressed); + + // read additional Rich-Text information, if any + $fmtRuns = array(); + if ($hasRichText) { + // list of formatting runs + for ($j = 0; $j < $formattingRuns; ++$j) { + // first formatted character; zero-based + $charPos = $this->_GetInt2d($recordData, $pos + $j * 4); + + // index to font record + $fontIndex = $this->_GetInt2d($recordData, $pos + 2 + $j * 4); + + $fmtRuns[] = array( + 'charPos' => $charPos, + 'fontIndex' => $fontIndex, + ); + } + $pos += 4 * $formattingRuns; + } + + // read additional Asian phonetics information, if any + if ($hasAsian) { + // For Asian phonetic settings, we skip the extended string data + $pos += $extendedRunLength; + } + + // store the shared sting + $this->_sst[] = array( + 'value' => $retstr, + 'fmtRuns' => $fmtRuns, + ); + } + + // _getSplicedRecordData() takes care of moving current position in data stream + } + + /** + * Read PRINTGRIDLINES record + */ + private function _readPrintGridlines() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { + // offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines + $printGridlines = (bool) $this->_GetInt2d($recordData, 0); + $this->_phpSheet->setPrintGridlines($printGridlines); + } + } + + /** + * Read DEFAULTROWHEIGHT record + */ + private function _readDefaultRowHeight() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; option flags + // offset: 2; size: 2; default height for unused rows, (twips 1/20 point) + $height = $this->_GetInt2d($recordData, 2); + $this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20); + } + + /** + * Read SHEETPR record + */ + private function _readSheetPr() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2 + + // bit: 6; mask: 0x0040; 0 = outline buttons above outline group + $isSummaryBelow = (0x0040 & $this->_GetInt2d($recordData, 0)) >> 6; + $this->_phpSheet->setShowSummaryBelow($isSummaryBelow); + + // bit: 7; mask: 0x0080; 0 = outline buttons left of outline group + $isSummaryRight = (0x0080 & $this->_GetInt2d($recordData, 0)) >> 7; + $this->_phpSheet->setShowSummaryRight($isSummaryRight); + + // bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages + // this corresponds to radio button setting in page setup dialog in Excel + $this->_isFitToPages = (bool) ((0x0100 & $this->_GetInt2d($recordData, 0)) >> 8); + } + + /** + * Read HORIZONTALPAGEBREAKS record + */ + private function _readHorizontalPageBreaks() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { + + // offset: 0; size: 2; number of the following row index structures + $nm = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 6 * $nm; list of $nm row index structures + for ($i = 0; $i < $nm; ++$i) { + $r = $this->_GetInt2d($recordData, 2 + 6 * $i); + $cf = $this->_GetInt2d($recordData, 2 + 6 * $i + 2); + $cl = $this->_GetInt2d($recordData, 2 + 6 * $i + 4); + + // not sure why two column indexes are necessary? + $this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW); + } + } + } + + /** + * Read VERTICALPAGEBREAKS record + */ + private function _readVerticalPageBreaks() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { + // offset: 0; size: 2; number of the following column index structures + $nm = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 6 * $nm; list of $nm row index structures + for ($i = 0; $i < $nm; ++$i) { + $c = $this->_GetInt2d($recordData, 2 + 6 * $i); + $rf = $this->_GetInt2d($recordData, 2 + 6 * $i + 2); + $rl = $this->_GetInt2d($recordData, 2 + 6 * $i + 4); + + // not sure why two row indexes are necessary? + $this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN); + } + } + } + + /** + * Read HEADER record + */ + private function _readHeader() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: var + // realized that $recordData can be empty even when record exists + if ($recordData) { + if ($this->_version == self::XLS_BIFF8) { + $string = $this->_readUnicodeStringLong($recordData); + } else { + $string = $this->_readByteStringShort($recordData); + } + + $this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']); + $this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']); + } + } + } + + /** + * Read FOOTER record + */ + private function _readFooter() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: var + // realized that $recordData can be empty even when record exists + if ($recordData) { + if ($this->_version == self::XLS_BIFF8) { + $string = $this->_readUnicodeStringLong($recordData); + } else { + $string = $this->_readByteStringShort($recordData); + } + $this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']); + $this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']); + } + } + } + + /** + * Read HCENTER record + */ + private function _readHcenter() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally + $isHorizontalCentered = (bool) $this->_GetInt2d($recordData, 0); + + $this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered); + } + } + + /** + * Read VCENTER record + */ + private function _readVcenter() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered + $isVerticalCentered = (bool) $this->_GetInt2d($recordData, 0); + + $this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered); + } + } + + /** + * Read LEFTMARGIN record + */ + private function _readLeftMargin() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 8 + $this->_phpSheet->getPageMargins()->setLeft($this->_extractNumber($recordData)); + } + } + + /** + * Read RIGHTMARGIN record + */ + private function _readRightMargin() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 8 + $this->_phpSheet->getPageMargins()->setRight($this->_extractNumber($recordData)); + } + } + + /** + * Read TOPMARGIN record + */ + private function _readTopMargin() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 8 + $this->_phpSheet->getPageMargins()->setTop($this->_extractNumber($recordData)); + } + } + + /** + * Read BOTTOMMARGIN record + */ + private function _readBottomMargin() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 8 + $this->_phpSheet->getPageMargins()->setBottom($this->_extractNumber($recordData)); + } + } + + /** + * Read PAGESETUP record + */ + private function _readPageSetup() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; paper size + $paperSize = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; scaling factor + $scale = $this->_GetInt2d($recordData, 2); + + // offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed + $fitToWidth = $this->_GetInt2d($recordData, 6); + + // offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed + $fitToHeight = $this->_GetInt2d($recordData, 8); + + // offset: 10; size: 2; option flags + + // bit: 1; mask: 0x0002; 0=landscape, 1=portrait + $isPortrait = (0x0002 & $this->_GetInt2d($recordData, 10)) >> 1; + + // bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init + // when this bit is set, do not use flags for those properties + $isNotInit = (0x0004 & $this->_GetInt2d($recordData, 10)) >> 2; + + if (!$isNotInit) { + $this->_phpSheet->getPageSetup()->setPaperSize($paperSize); + switch ($isPortrait) { + case 0: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE); break; + case 1: $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT); break; + } + + $this->_phpSheet->getPageSetup()->setScale($scale, false); + $this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages); + $this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false); + $this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false); + } + + // offset: 16; size: 8; header margin (IEEE 754 floating-point value) + $marginHeader = $this->_extractNumber(substr($recordData, 16, 8)); + $this->_phpSheet->getPageMargins()->setHeader($marginHeader); + + // offset: 24; size: 8; footer margin (IEEE 754 floating-point value) + $marginFooter = $this->_extractNumber(substr($recordData, 24, 8)); + $this->_phpSheet->getPageMargins()->setFooter($marginFooter); + } + } + + /** + * PROTECT - Sheet protection (BIFF2 through BIFF8) + * if this record is omitted, then it also means no sheet protection + */ + private function _readProtect() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_readDataOnly) { + return; + } + + // offset: 0; size: 2; + + // bit 0, mask 0x01; 1 = sheet is protected + $bool = (0x01 & $this->_GetInt2d($recordData, 0)) >> 0; + $this->_phpSheet->getProtection()->setSheet((bool)$bool); + } + + /** + * SCENPROTECT + */ + private function _readScenProtect() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_readDataOnly) { + return; + } + + // offset: 0; size: 2; + + // bit: 0, mask 0x01; 1 = scenarios are protected + $bool = (0x01 & $this->_GetInt2d($recordData, 0)) >> 0; + + $this->_phpSheet->getProtection()->setScenarios((bool)$bool); + } + + /** + * OBJECTPROTECT + */ + private function _readObjectProtect() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_readDataOnly) { + return; + } + + // offset: 0; size: 2; + + // bit: 0, mask 0x01; 1 = objects are protected + $bool = (0x01 & $this->_GetInt2d($recordData, 0)) >> 0; + + $this->_phpSheet->getProtection()->setObjects((bool)$bool); + } + + /** + * PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8) + */ + private function _readPassword() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; 16-bit hash value of password + $password = strtoupper(dechex($this->_GetInt2d($recordData, 0))); // the hashed password + $this->_phpSheet->getProtection()->setPassword($password, true); + } + } + + /** + * Read DEFCOLWIDTH record + */ + private function _readDefColWidth() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; default column width + $width = $this->_GetInt2d($recordData, 0); + if ($width != 8) { + $this->_phpSheet->getDefaultColumnDimension()->setWidth($width); + } + } + + /** + * Read COLINFO record + */ + private function _readColInfo() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; index to first column in range + $fc = $this->_GetInt2d($recordData, 0); // first column index + + // offset: 2; size: 2; index to last column in range + $lc = $this->_GetInt2d($recordData, 2); // first column index + + // offset: 4; size: 2; width of the column in 1/256 of the width of the zero character + $width = $this->_GetInt2d($recordData, 4); + + // offset: 6; size: 2; index to XF record for default column formatting + $xfIndex = $this->_GetInt2d($recordData, 6); + + // offset: 8; size: 2; option flags + + // bit: 0; mask: 0x0001; 1= columns are hidden + $isHidden = (0x0001 & $this->_GetInt2d($recordData, 8)) >> 0; + + // bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline) + $level = (0x0700 & $this->_GetInt2d($recordData, 8)) >> 8; + + // bit: 12; mask: 0x1000; 1 = collapsed + $isCollapsed = (0x1000 & $this->_GetInt2d($recordData, 8)) >> 12; + + // offset: 10; size: 2; not used + + for ($i = $fc; $i <= $lc; ++$i) { + if ($lc == 255 || $lc == 256) { + $this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256); + break; + } + $this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256); + $this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden); + $this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level); + $this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed); + $this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + } + } + + /** + * ROW + * + * This record contains the properties of a single row in a + * sheet. Rows and cells in a sheet are divided into blocks + * of 32 rows. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readRow() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; index of this row + $r = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; index to column of the first cell which is described by a cell record + + // offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1 + + // offset: 6; size: 2; + + // bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point + $height = (0x7FFF & $this->_GetInt2d($recordData, 6)) >> 0; + + // bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height + $useDefaultHeight = (0x8000 & $this->_GetInt2d($recordData, 6)) >> 15; + + if (!$useDefaultHeight) { + $this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20); + } + + // offset: 8; size: 2; not used + + // offset: 10; size: 2; not used in BIFF5-BIFF8 + + // offset: 12; size: 4; option flags and default row formatting + + // bit: 2-0: mask: 0x00000007; outline level of the row + $level = (0x00000007 & $this->_GetInt4d($recordData, 12)) >> 0; + $this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level); + + // bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed + $isCollapsed = (0x00000010 & $this->_GetInt4d($recordData, 12)) >> 4; + $this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed); + + // bit: 5; mask: 0x00000020; 1 = row is hidden + $isHidden = (0x00000020 & $this->_GetInt4d($recordData, 12)) >> 5; + $this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden); + + // bit: 7; mask: 0x00000080; 1 = row has explicit format + $hasExplicitFormat = (0x00000080 & $this->_GetInt4d($recordData, 12)) >> 7; + + // bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record + $xfIndex = (0x0FFF0000 & $this->_GetInt4d($recordData, 12)) >> 16; + + if ($hasExplicitFormat) { + $this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + } + } + + /** + * Read RK record + * This record represents a cell that contains an RK value + * (encoded integer or floating-point value). If a + * floating-point value cannot be encoded to an RK value, + * a NUMBER record will be written. This record replaces the + * record INTEGER written in BIFF2. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readRk() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; index to row + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; index to column + $column = $this->_GetInt2d($recordData, 2); + $columnString = PHPExcel_Cell::stringFromColumnIndex($column); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + // offset: 4; size: 2; index to XF record + $xfIndex = $this->_GetInt2d($recordData, 4); + + // offset: 6; size: 4; RK value + $rknum = $this->_GetInt4d($recordData, 6); + $numValue = $this->_GetIEEE754($rknum); + + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + if (!$this->_readDataOnly) { + // add style information + $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + + // add cell + $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC); + } + } + + /** + * Read LABELSST record + * This record represents a cell that contains a string. It + * replaces the LABEL record and RSTRING record used in + * BIFF2-BIFF5. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readLabelSst() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; index to row + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; index to column + $column = $this->_GetInt2d($recordData, 2); + $columnString = PHPExcel_Cell::stringFromColumnIndex($column); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + // offset: 4; size: 2; index to XF record + $xfIndex = $this->_GetInt2d($recordData, 4); + + // offset: 6; size: 4; index to SST record + $index = $this->_GetInt4d($recordData, 6); + + // add cell + if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) { + // then we should treat as rich text + $richText = new PHPExcel_RichText(); + $charPos = 0; + for ($i = 0; $i <= count($this->_sst[$index]['fmtRuns']); ++$i) { + if (isset($fmtRuns[$i])) { + $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos); + $charPos = $fmtRuns[$i]['charPos']; + } else { + $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value'])); + } + + if (PHPExcel_Shared_String::CountCharacters($text) > 0) { + if ($i == 0) { // first text run, no style + $richText->createText($text); + } else { + $textRun = $richText->createTextRun($text); + if (isset($fmtRuns[$i - 1])) { + if ($fmtRuns[$i - 1]['fontIndex'] < 4) { + $fontIndex = $fmtRuns[$i - 1]['fontIndex']; + } else { + // this has to do with that index 4 is omitted in all BIFF versions for some strange reason + // check the OpenOffice documentation of the FONT record + $fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1; + } + $textRun->setFont(clone $this->_objFonts[$fontIndex]); + } + } + } + } + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + $cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING); + } else { + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + $cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING); + } + + if (!$this->_readDataOnly) { + // add style information + $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + } + } + + /** + * Read MULRK record + * This record represents a cell range containing RK value + * cells. All cells are located in the same row. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readMulRk() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; index to row + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; index to first column + $colFirst = $this->_GetInt2d($recordData, 2); + + // offset: var; size: 2; index to last column + $colLast = $this->_GetInt2d($recordData, $length - 2); + $columns = $colLast - $colFirst + 1; + + // offset within record data + $offset = 4; + + for ($i = 0; $i < $columns; ++$i) { + $columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + + // offset: var; size: 2; index to XF record + $xfIndex = $this->_GetInt2d($recordData, $offset); + + // offset: var; size: 4; RK value + $numValue = $this->_GetIEEE754($this->_GetInt4d($recordData, $offset + 2)); + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + if (!$this->_readDataOnly) { + // add style + $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + + // add cell value + $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC); + } + + $offset += 6; + } + } + + /** + * Read NUMBER record + * This record represents a cell that contains a + * floating-point value. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readNumber() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; index to row + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size 2; index to column + $column = $this->_GetInt2d($recordData, 2); + $columnString = PHPExcel_Cell::stringFromColumnIndex($column); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + // offset 4; size: 2; index to XF record + $xfIndex = $this->_GetInt2d($recordData, 4); + + $numValue = $this->_extractNumber(substr($recordData, 6, 8)); + + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + if (!$this->_readDataOnly) { + // add cell style + $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + + // add cell value + $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC); + } + } + + /** + * Read FORMULA record + perhaps a following STRING record if formula result is a string + * This record contains the token array and the result of a + * formula cell. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readFormula() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; row index + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; col index + $column = $this->_GetInt2d($recordData, 2); + $columnString = PHPExcel_Cell::stringFromColumnIndex($column); + + // offset: 20: size: variable; formula structure + $formulaStructure = substr($recordData, 20); + + // offset: 14: size: 2; option flags, recalculate always, recalculate on open etc. + $options = $this->_GetInt2d($recordData, 14); + + // bit: 0; mask: 0x0001; 1 = recalculate always + // bit: 1; mask: 0x0002; 1 = calculate on open + // bit: 2; mask: 0x0008; 1 = part of a shared formula + $isPartOfSharedFormula = (bool) (0x0008 & $options); + + // WARNING: + // We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true + // the formula data may be ordinary formula data, therefore we need to check + // explicitly for the tExp token (0x01) + $isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01; + + if ($isPartOfSharedFormula) { + // part of shared formula which means there will be a formula with a tExp token and nothing else + // get the base cell, grab tExp token + $baseRow = $this->_GetInt2d($formulaStructure, 3); + $baseCol = $this->_GetInt2d($formulaStructure, 5); + $this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1); + } + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + + if ($isPartOfSharedFormula) { + // formula is added to this cell after the sheet has been read + $this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell; + } + + // offset: 16: size: 4; not used + + // offset: 4; size: 2; XF index + $xfIndex = $this->_GetInt2d($recordData, 4); + + // offset: 6; size: 8; result of the formula + if ( (ord($recordData{6}) == 0) + && (ord($recordData{12}) == 255) + && (ord($recordData{13}) == 255) ) { + + // String formula. Result follows in appended STRING record + $dataType = PHPExcel_Cell_DataType::TYPE_STRING; + + // read possible SHAREDFMLA record + $code = $this->_GetInt2d($this->_data, $this->_pos); + if ($code == self::XLS_Type_SHAREDFMLA) { + $this->_readSharedFmla(); + } + + // read STRING record + $value = $this->_readString(); + + } elseif ((ord($recordData{6}) == 1) + && (ord($recordData{12}) == 255) + && (ord($recordData{13}) == 255)) { + + // Boolean formula. Result is in +2; 0=false, 1=true + $dataType = PHPExcel_Cell_DataType::TYPE_BOOL; + $value = (bool) ord($recordData{8}); + + } elseif ((ord($recordData{6}) == 2) + && (ord($recordData{12}) == 255) + && (ord($recordData{13}) == 255)) { + + // Error formula. Error code is in +2 + $dataType = PHPExcel_Cell_DataType::TYPE_ERROR; + $value = $this->_mapErrorCode(ord($recordData{8})); + + } elseif ((ord($recordData{6}) == 3) + && (ord($recordData{12}) == 255) + && (ord($recordData{13}) == 255)) { + + // Formula result is a null string + $dataType = PHPExcel_Cell_DataType::TYPE_NULL; + $value = ''; + + } else { + + // forumla result is a number, first 14 bytes like _NUMBER record + $dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC; + $value = $this->_extractNumber(substr($recordData, 6, 8)); + + } + + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + if (!$this->_readDataOnly) { + // add cell style + $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + + // store the formula + if (!$isPartOfSharedFormula) { + // not part of shared formula + // add cell value. If we can read formula, populate with formula, otherwise just used cached value + try { + if ($this->_version != self::XLS_BIFF8) { + throw new Exception('Not BIFF8. Can only read BIFF8 formulas'); + } + $formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language + $cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA); + + } catch (Exception $e) { + $cell->setValueExplicit($value, $dataType); + } + } else { + if ($this->_version == self::XLS_BIFF8) { + // do nothing at this point, formula id added later in the code + } else { + $cell->setValueExplicit($value, $dataType); + } + } + + // store the cached calculated value + $cell->setCalculatedValue($value); + } + } + + /** + * Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader, + * which usually contains relative references. + * These will be used to construct the formula in each shared formula part after the sheet is read. + */ + private function _readSharedFmla() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything + $cellRange = substr($recordData, 0, 6); + $cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax + + // offset: 6, size: 1; not used + + // offset: 7, size: 1; number of existing FORMULA records for this shared formula + $no = ord($recordData{7}); + + // offset: 8, size: var; Binary token array of the shared formula + $formula = substr($recordData, 8); + + // at this point we only store the shared formula for later use + $this->_sharedFormulas[$this->_baseCell] = $formula; + + } + + /** + * Read a STRING record from current stream position and advance the stream pointer to next record + * This record is used for storing result from FORMULA record when it is a string, and + * it occurs directly after the FORMULA record + * + * @return string The string contents as UTF-8 + */ + private function _readString() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_version == self::XLS_BIFF8) { + $string = $this->_readUnicodeStringLong($recordData); + $value = $string['value']; + } else { + $string = $this->_readByteStringLong($recordData); + $value = $string['value']; + } + + return $value; + } + + /** + * Read BOOLERR record + * This record represents a Boolean value or error value + * cell. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readBoolErr() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; row index + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; column index + $column = $this->_GetInt2d($recordData, 2); + $columnString = PHPExcel_Cell::stringFromColumnIndex($column); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + // offset: 4; size: 2; index to XF record + $xfIndex = $this->_GetInt2d($recordData, 4); + + // offset: 6; size: 1; the boolean value or error value + $boolErr = ord($recordData{6}); + + // offset: 7; size: 1; 0=boolean; 1=error + $isError = ord($recordData{7}); + + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + switch ($isError) { + case 0: // boolean + $value = (bool) $boolErr; + + // add cell value + $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL); + break; + + case 1: // error type + $value = $this->_mapErrorCode($boolErr); + + // add cell value + $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR); + break; + } + + if (!$this->_readDataOnly) { + // add cell style + $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + } + } + + /** + * Read MULBLANK record + * This record represents a cell range of empty cells. All + * cells are located in the same row + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readMulBlank() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; index to row + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; index to first column + $fc = $this->_GetInt2d($recordData, 2); + + // offset: 4; size: 2 x nc; list of indexes to XF records + // add style information + if (!$this->_readDataOnly) { + for ($i = 0; $i < $length / 2 - 3; ++$i) { + $columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + $xfIndex = $this->_GetInt2d($recordData, 4 + 2 * $i); + $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + } + } + + // offset: 6; size 2; index to last column (not needed) + } + + /** + * Read LABEL record + * This record represents a cell that contains a string. In + * BIFF8 it is usually replaced by the LABELSST record. + * Excel still uses this record, if it copies unformatted + * text cells to the clipboard. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readLabel() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; index to row + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; index to column + $column = $this->_GetInt2d($recordData, 2); + $columnString = PHPExcel_Cell::stringFromColumnIndex($column); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + // offset: 4; size: 2; XF index + $xfIndex = $this->_GetInt2d($recordData, 4); + + // add cell value + // todo: what if string is very long? continue record + if ($this->_version == self::XLS_BIFF8) { + $string = $this->_readUnicodeStringLong(substr($recordData, 6)); + $value = $string['value']; + } else { + $string = $this->_readByteStringLong(substr($recordData, 6)); + $value = $string['value']; + } + $cell = $this->_phpSheet->getCell($columnString . ($row + 1)); + $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING); + + if (!$this->_readDataOnly) { + // add cell style + $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + } + } + + /** + * Read BLANK record + */ + private function _readBlank() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; row index + $row = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; col index + $col = $this->_GetInt2d($recordData, 2); + $columnString = PHPExcel_Cell::stringFromColumnIndex($col); + + // Read cell? + if ( !is_null($this->getReadFilter()) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle()) ) { + // offset: 4; size: 2; XF index + $xfIndex = $this->_GetInt2d($recordData, 4); + + // add style information + if (!$this->_readDataOnly) { + $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]); + } + } + + } + + /** + * Read MSODRAWING record + */ + private function _readMsoDrawing() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + + // get spliced record data + $splicedRecordData = $this->_getSplicedRecordData(); + $recordData = $splicedRecordData['recordData']; + + $this->_drawingData .= $recordData; + } + + /** + * Read OBJ record + */ + private function _readObj() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) { + return; + } + + // recordData consists of an array of subrecords looking like this: + // ft: 2 bytes; id number + // cb: 2 bytes; size in bytes of following data + // data: var; subrecord data + + // for now, we are just interested in the second subrecord containing the object type + $ot = $this->_GetInt2d($recordData, 4); + + $this->_objs[] = array( + 'type' => $ot, + ); + } + + /** + * Read WINDOW2 record + */ + private function _readWindow2() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; option flags + $options = $this->_GetInt2d($recordData, 0); + + // bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines + $showGridlines = (bool) ((0x0002 & $options) >> 1); + $this->_phpSheet->setShowGridlines($showGridlines); + + // bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers + $showRowColHeaders = (bool) ((0x0004 & $options) >> 2); + $this->_phpSheet->setShowRowColHeaders($showRowColHeaders); + + // bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen + $this->_frozen = (bool) ((0x0008 & $options) >> 3); + + // bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left + $this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6)); + + // bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active + $isActive = (bool) ((0x0400 & $options) >> 10); + if ($isActive) { + $this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet)); + } + } + + /** + * Read SCL record + */ + private function _readScl() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // offset: 0; size: 2; numerator of the view magnification + $numerator = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; numerator of the view magnification + $denumerator = $this->_GetInt2d($recordData, 2); + + // set the zoom scale (in percent) + $this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator); + } + + /** + * Read PANE record + */ + private function _readPane() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; position of vertical split + $px = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; position of horizontal split + $py = $this->_GetInt2d($recordData, 2); + + if ($this->_frozen) { + // frozen panes + $this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1)); + } else { + // unfrozen panes; split windows; not supported by PHPExcel core + } + } + } + + /** + * Read SELECTION record. There is one such record for each pane in the sheet. + */ + private function _readSelection() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 1; pane identifier + $paneId = ord($recordData{0}); + + // offset: 1; size: 2; index to row of the active cell + $r = $this->_GetInt2d($recordData, 1); + + // offset: 3; size: 2; index to column of the active cell + $c = $this->_GetInt2d($recordData, 3); + + // offset: 5; size: 2; index into the following cell range list to the + // entry that contains the active cell + $index = $this->_GetInt2d($recordData, 5); + + // offset: 7; size: var; cell range address list containing all selected cell ranges + $data = substr($recordData, 7); + $cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax + + $selectedCells = $cellRangeAddressList['cellRangeAddresses'][0]; + + // first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!) + if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) { + $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells); + } + + // first row '1' + last row '65536' indicates that full column is selected + if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) { + $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells); + } + + // first column 'A' + last column 'IV' indicates that full row is selected + if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) { + $selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells); + } + + $this->_phpSheet->setSelectedCells($selectedCells); + } + } + + /** + * MERGEDCELLS + * + * This record contains the addresses of merged cell ranges + * in the current sheet. + * + * -- "OpenOffice.org's Documentation of the Microsoft + * Excel File Format" + */ + private function _readMergedCells() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) { + $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData); + foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) { + $this->_phpSheet->mergeCells($cellRangeAddress); + } + } + } + + /** + * Read HYPERLINK record + */ + private function _readHyperLink() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer forward to next record + $this->_pos += 4 + $length; + + if (!$this->_readDataOnly) { + // offset: 0; size: 8; cell range address of all cells containing this hyperlink + try { + $cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8); + } catch (Exception $e) { + return; + } + + // offset: 8, size: 16; GUID of StdLink + + // offset: 24, size: 4; unknown value + + // offset: 28, size: 4; option flags + + // bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL + $isFileLinkOrUrl = (0x00000001 & $this->_GetInt2d($recordData, 28)) >> 0; + + // bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL + $isAbsPathOrUrl = (0x00000001 & $this->_GetInt2d($recordData, 28)) >> 1; + + // bit: 2 (and 4); mask: 0x00000014; 0 = no description + $hasDesc = (0x00000014 & $this->_GetInt2d($recordData, 28)) >> 2; + + // bit: 3; mask: 0x00000008; 0 = no text, 1 = has text + $hasText = (0x00000008 & $this->_GetInt2d($recordData, 28)) >> 3; + + // bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame + $hasFrame = (0x00000080 & $this->_GetInt2d($recordData, 28)) >> 7; + + // bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name) + $isUNC = (0x00000100 & $this->_GetInt2d($recordData, 28)) >> 8; + + // offset within record data + $offset = 32; + + if ($hasDesc) { + // offset: 32; size: var; character count of description text + $dl = $this->_GetInt4d($recordData, 32); + // offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated + $desc = $this->_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false); + $offset += 4 + 2 * $dl; + } + if ($hasFrame) { + $fl = $this->_GetInt4d($recordData, $offset); + $offset += 4 + 2 * $fl; + } + + // detect type of hyperlink (there are 4 types) + $hyperlinkType = null; + + if ($isUNC) { + $hyperlinkType = 'UNC'; + } else if (!$isFileLinkOrUrl) { + $hyperlinkType = 'workbook'; + } else if (ord($recordData{$offset}) == 0x03) { + $hyperlinkType = 'local'; + } else if (ord($recordData{$offset}) == 0xE0) { + $hyperlinkType = 'URL'; + } + + switch ($hyperlinkType) { + case 'URL': + // section 5.58.2: Hyperlink containing a URL + // e.g. http://example.org/index.php + + // offset: var; size: 16; GUID of URL Moniker + $offset += 16; + // offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word + $us = $this->_GetInt4d($recordData, $offset); + $offset += 4; + // offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated + $url = $this->_encodeUTF16(substr($recordData, $offset, $us - 2), false); + $url .= $hasText ? '#' : ''; + $offset += $us; + break; + + case 'local': + // section 5.58.3: Hyperlink to local file + // examples: + // mydoc.txt + // ../../somedoc.xls#Sheet!A1 + + // offset: var; size: 16; GUI of File Moniker + $offset += 16; + + // offset: var; size: 2; directory up-level count. + $upLevelCount = $this->_GetInt2d($recordData, $offset); + $offset += 2; + + // offset: var; size: 4; character count of the shortened file path and name, including trailing zero word + $sl = $this->_GetInt4d($recordData, $offset); + $offset += 4; + + // offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string) + $shortenedFilePath = substr($recordData, $offset, $sl); + $shortenedFilePath = $this->_encodeUTF16($shortenedFilePath, true); + $shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero + + $offset += $sl; + + // offset: var; size: 24; unknown sequence + $offset += 24; + + // extended file path + // offset: var; size: 4; size of the following file link field including string lenth mark + $sz = $this->_GetInt4d($recordData, $offset); + $offset += 4; + + // only present if $sz > 0 + if ($sz > 0) { + // offset: var; size: 4; size of the character array of the extended file path and name + $xl = $this->_GetInt4d($recordData, $offset); + $offset += 4; + + // offset: var; size 2; unknown + $offset += 2; + + // offset: var; size $xl; character array of the extended file path and name. + $extendedFilePath = substr($recordData, $offset, $xl); + $extendedFilePath = $this->_encodeUTF16($extendedFilePath, false); + $offset += $xl; + } + + // construct the path + $url = str_repeat('..\\', $upLevelCount); + $url .= ($sz > 0) ? + $extendedFilePath : $shortenedFilePath; // use extended path if available + $url .= $hasText ? '#' : ''; + + break; + + + case 'UNC': + // section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path + // todo: implement + return; + + case 'workbook': + // section 5.58.5: Hyperlink to the Current Workbook + // e.g. Sheet2!B1:C2, stored in text mark field + $url = 'sheet://'; + break; + + default: + return; + + } + + if ($hasText) { + // offset: var; size: 4; character count of text mark including trailing zero word + $tl = $this->_GetInt4d($recordData, $offset); + $offset += 4; + // offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated + $text = $this->_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false); + $url .= $text; + } + + // apply the hyperlink to all the relevant cells + foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) { + $this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url); + } + } + } + + /** + * Read DATAVALIDATIONS record + */ + private function _readDataValidations() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer forward to next record + $this->_pos += 4 + $length; + } + + /** + * Read DATAVALIDATION record + */ + private function _readDataValidation() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer forward to next record + $this->_pos += 4 + $length; + + if ($this->_readDataOnly) { + return; + } + + // offset: 0; size: 4; Options + $options = $this->_GetInt4d($recordData, 0); + + // bit: 0-3; mask: 0x0000000F; type + $type = (0x0000000F & $options) >> 0; + switch ($type) { + case 0x00: $type = PHPExcel_Cell_DataValidation::TYPE_NONE; break; + case 0x01: $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE; break; + case 0x02: $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL; break; + case 0x03: $type = PHPExcel_Cell_DataValidation::TYPE_LIST; break; + case 0x04: $type = PHPExcel_Cell_DataValidation::TYPE_DATE; break; + case 0x05: $type = PHPExcel_Cell_DataValidation::TYPE_TIME; break; + case 0x06: $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH; break; + case 0x07: $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM; break; + } + + // bit: 4-6; mask: 0x00000070; error type + $errorStyle = (0x00000070 & $options) >> 4; + switch ($errorStyle) { + case 0x00: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP; break; + case 0x01: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING; break; + case 0x02: $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION; break; + } + + // bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list) + // I have only seen cases where this is 1 + $explicitFormula = (0x00000080 & $options) >> 7; + + // bit: 8; mask: 0x00000100; 1= empty cells allowed + $allowBlank = (0x00000100 & $options) >> 8; + + // bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity + $suppressDropDown = (0x00000200 & $options) >> 9; + + // bit: 18; mask: 0x00040000; 1= show prompt box if cell selected + $showInputMessage = (0x00040000 & $options) >> 18; + + // bit: 19; mask: 0x00080000; 1= show error box if invalid values entered + $showErrorMessage = (0x00080000 & $options) >> 19; + + // bit: 20-23; mask: 0x00F00000; condition operator + $operator = (0x00F00000 & $options) >> 20; + switch ($operator) { + case 0x00: $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN ; break; + case 0x01: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN ; break; + case 0x02: $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL ; break; + case 0x03: $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL ; break; + case 0x04: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN ; break; + case 0x05: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN ; break; + case 0x06: $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL; break; + case 0x07: $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL ; break; + } + + // offset: 4; size: var; title of the prompt box + $offset = 4; + $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); + $promptTitle = $string['value'] !== chr(0) ? + $string['value'] : ''; + $offset += $string['size']; + + // offset: var; size: var; title of the error box + $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); + $errorTitle = $string['value'] !== chr(0) ? + $string['value'] : ''; + $offset += $string['size']; + + // offset: var; size: var; text of the prompt box + $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); + $prompt = $string['value'] !== chr(0) ? + $string['value'] : ''; + $offset += $string['size']; + + // offset: var; size: var; text of the error box + $string = $this->_readUnicodeStringLong(substr($recordData, $offset)); + $error = $string['value'] !== chr(0) ? + $string['value'] : ''; + $offset += $string['size']; + + // offset: var; size: 2; size of the formula data for the first condition + $sz1 = $this->_GetInt2d($recordData, $offset); + $offset += 2; + + // offset: var; size: 2; not used + $offset += 2; + + // offset: var; size: $sz1; formula data for first condition (without size field) + $formula1 = substr($recordData, $offset, $sz1); + $formula1 = pack('v', $sz1) . $formula1; // prepend the length + try { + $formula1 = $this->_getFormulaFromStructure($formula1); + + // in list type validity, null characters are used as item separators + if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) { + $formula1 = str_replace(chr(0), ',', $formula1); + } + } catch (Exception $e) { + return; + } + $offset += $sz1; + + // offset: var; size: 2; size of the formula data for the first condition + $sz2 = $this->_GetInt2d($recordData, $offset); + $offset += 2; + + // offset: var; size: 2; not used + $offset += 2; + + // offset: var; size: $sz2; formula data for second condition (without size field) + $formula2 = substr($recordData, $offset, $sz2); + $formula2 = pack('v', $sz2) . $formula2; // prepend the length + try { + $formula2 = $this->_getFormulaFromStructure($formula2); + } catch (Exception $e) { + return; + } + $offset += $sz2; + + // offset: var; size: var; cell range address list with + $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset)); + $cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses']; + + foreach ($cellRangeAddresses as $cellRange) { + $stRange = $this->_phpSheet->shrinkRangeToFit($cellRange); + $stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange); + foreach ($stRange as $coordinate) { + $objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation(); + $objValidation->setType($type); + $objValidation->setErrorStyle($errorStyle); + $objValidation->setAllowBlank((bool)$allowBlank); + $objValidation->setShowInputMessage((bool)$showInputMessage); + $objValidation->setShowErrorMessage((bool)$showErrorMessage); + $objValidation->setShowDropDown(!$suppressDropDown); + $objValidation->setOperator($operator); + $objValidation->setErrorTitle($errorTitle); + $objValidation->setError($error); + $objValidation->setPromptTitle($promptTitle); + $objValidation->setPrompt($prompt); + $objValidation->setFormula1($formula1); + $objValidation->setFormula2($formula2); + } + } + + } + + /** + * Read SHEETLAYOUT record. Stores sheet tab color information. + */ + private function _readSheetLayout() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // local pointer in record data + $offset = 0; + + if (!$this->_readDataOnly) { + // offset: 0; size: 2; repeated record identifier 0x0862 + + // offset: 2; size: 10; not used + + // offset: 12; size: 4; size of record data + // Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?) + $sz = $this->_GetInt4d($recordData, 12); + + switch ($sz) { + case 0x14: + // offset: 16; size: 2; color index for sheet tab + $colorIndex = $this->_GetInt2d($recordData, 16); + $color = $this->_readColor($colorIndex); + $this->_phpSheet->getTabColor()->setRGB($color['rgb']); + break; + + case 0x28: + // TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007 + return; + break; + } + } + } + + /** + * Read SHEETPROTECTION record (FEATHEADR) + */ + private function _readSheetProtection() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + if ($this->_readDataOnly) { + return; + } + + // offset: 0; size: 2; repeated record header + + // offset: 2; size: 2; FRT cell reference flag (=0 currently) + + // offset: 4; size: 8; Currently not used and set to 0 + + // offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag) + $isf = $this->_GetInt2d($recordData, 12); + if ($isf != 2) { + return; + } + + // offset: 14; size: 1; =1 since this is a feat header + + // offset: 15; size: 4; size of rgbHdrSData + + // rgbHdrSData, assume "Enhanced Protection" + // offset: 19; size: 2; option flags + $options = $this->_GetInt2d($recordData, 19); + + // bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects + $bool = (0x0001 & $options) >> 0; + $this->_phpSheet->getProtection()->setObjects(!$bool); + + // bit: 1; mask 0x0002; edit scenarios + $bool = (0x0002 & $options) >> 1; + $this->_phpSheet->getProtection()->setScenarios(!$bool); + + // bit: 2; mask 0x0004; format cells + $bool = (0x0004 & $options) >> 2; + $this->_phpSheet->getProtection()->setFormatCells(!$bool); + + // bit: 3; mask 0x0008; format columns + $bool = (0x0008 & $options) >> 3; + $this->_phpSheet->getProtection()->setFormatColumns(!$bool); + + // bit: 4; mask 0x0010; format rows + $bool = (0x0010 & $options) >> 4; + $this->_phpSheet->getProtection()->setFormatRows(!$bool); + + // bit: 5; mask 0x0020; insert columns + $bool = (0x0020 & $options) >> 5; + $this->_phpSheet->getProtection()->setInsertColumns(!$bool); + + // bit: 6; mask 0x0040; insert rows + $bool = (0x0040 & $options) >> 6; + $this->_phpSheet->getProtection()->setInsertRows(!$bool); + + // bit: 7; mask 0x0080; insert hyperlinks + $bool = (0x0080 & $options) >> 7; + $this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool); + + // bit: 8; mask 0x0100; delete columns + $bool = (0x0100 & $options) >> 8; + $this->_phpSheet->getProtection()->setDeleteColumns(!$bool); + + // bit: 9; mask 0x0200; delete rows + $bool = (0x0200 & $options) >> 9; + $this->_phpSheet->getProtection()->setDeleteRows(!$bool); + + // bit: 10; mask 0x0400; select locked cells + $bool = (0x0400 & $options) >> 10; + $this->_phpSheet->getProtection()->setSelectLockedCells(!$bool); + + // bit: 11; mask 0x0800; sort cell range + $bool = (0x0800 & $options) >> 11; + $this->_phpSheet->getProtection()->setSort(!$bool); + + // bit: 12; mask 0x1000; auto filter + $bool = (0x1000 & $options) >> 12; + $this->_phpSheet->getProtection()->setAutoFilter(!$bool); + + // bit: 13; mask 0x2000; pivot tables + $bool = (0x2000 & $options) >> 13; + $this->_phpSheet->getProtection()->setPivotTables(!$bool); + + // bit: 14; mask 0x4000; select unlocked cells + $bool = (0x4000 & $options) >> 14; + $this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool); + + // offset: 21; size: 2; not used + } + + /** + * Read RANGEPROTECTION record + * Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification, + * where it is referred to as FEAT record + */ + private function _readRangeProtection() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // move stream pointer to next record + $this->_pos += 4 + $length; + + // local pointer in record data + $offset = 0; + + if (!$this->_readDataOnly) { + $offset += 12; + + // offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag + $isf = $this->_GetInt2d($recordData, 12); + if ($isf != 2) { + // we only read FEAT records of type 2 + return; + } + $offset += 2; + + $offset += 5; + + // offset: 19; size: 2; count of ref ranges this feature is on + $cref = $this->_GetInt2d($recordData, 19); + $offset += 2; + + $offset += 6; + + // offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record) + $cellRanges = array(); + for ($i = 0; $i < $cref; ++$i) { + try { + $cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8)); + } catch (Exception $e) { + return; + } + $cellRanges[] = $cellRange; + $offset += 8; + } + + // offset: var; size: var; variable length of feature specific data + $rgbFeat = substr($recordData, $offset); + $offset += 4; + + // offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit) + $wPassword = $this->_GetInt4d($recordData, $offset); + $offset += 4; + + // Apply range protection to sheet + if ($cellRanges) { + $this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true); + } + } + } + + /** + * Read IMDATA record + */ + private function _readImData() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + + // get spliced record data + $splicedRecordData = $this->_getSplicedRecordData(); + $recordData = $splicedRecordData['recordData']; + + // UNDER CONSTRUCTION + + // offset: 0; size: 2; image format + $cf = $this->_GetInt2d($recordData, 0); + + // offset: 2; size: 2; environment from which the file was written + $env = $this->_GetInt2d($recordData, 2); + + // offset: 4; size: 4; length of the image data + $lcb = $this->_GetInt4d($recordData, 4); + + // offset: 8; size: var; image data + $iData = substr($recordData, 8); + + switch ($cf) { + case 0x09: // Windows bitmap format + // BITMAPCOREINFO + // 1. BITMAPCOREHEADER + // offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure + $bcSize = $this->_GetInt4d($iData, 0); + var_dump($bcSize); + + // offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels + $bcWidth = $this->_GetInt2d($iData, 4); + var_dump($bcWidth); + + // offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels. + $bcHeight = $this->_GetInt2d($iData, 6); + var_dump($bcHeight); + $ih = imagecreatetruecolor($bcWidth, $bcHeight); + + // offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1 + + // offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24 + $bcBitCount = $this->_GetInt2d($iData, 10); + var_dump($bcBitCount); + + $rgbString = substr($iData, 12); + $rgbTriples = array(); + while (strlen($rgbString) > 0) { + $rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString); + $rgbString = substr($rgbString, 3); + } + $x = 0; + $y = 0; + foreach ($rgbTriples as $i => $rgbTriple) { + $color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']); + imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color); + $x = ($x + 1) % $bcWidth; + $y = $y + floor(($x + 1) / $bcWidth); + } + //imagepng($ih, 'image.png'); + + $drawing = new PHPExcel_Worksheet_Drawing(); + $drawing->setPath($filename); + $drawing->setWorksheet($this->_phpSheet); + + break; + + case 0x02: // Windows metafile or Macintosh PICT format + case 0x0e: // native format + default; + break; + + } + + // _getSplicedRecordData() takes care of moving current position in data stream + } + + /** + * Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record + * When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented. + * In this case, we must treat the CONTINUE record as a MSODRAWING record + */ + private function _readContinue() + { + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $recordData = substr($this->_data, $this->_pos + 4, $length); + + // check if we are reading drawing data + // this is in case a free CONTINUE record occurs in other circumstances we are unaware of + if ($this->_drawingData == '') { + // move stream pointer to next record + $this->_pos += 4 + $length; + + return; + } + + // check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data + if ($length < 4) { + // move stream pointer to next record + $this->_pos += 4 + $length; + + return; + } + + // dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record + // look inside CONTINUE record to see if it looks like a part of an Escher stream + // we know that Escher stream may be split at least at + // 0xF003 MsofbtSpgrContainer + // 0xF004 MsofbtSpContainer + // 0xF00D MsofbtClientTextbox + $validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more + + $splitPoint = $this->_GetInt2d($recordData, 2); + if (in_array($splitPoint, $validSplitPoints)) { + // get spliced record data (and move pointer to next record) + $splicedRecordData = $this->_getSplicedRecordData(); + $this->_drawingData .= $splicedRecordData['recordData']; + + return; + } + + // move stream pointer to next record + $this->_pos += 4 + $length; + + } + + + /** + * Reads a record from current position in data stream and continues reading data as long as CONTINUE + * records are found. Splices the record data pieces and returns the combined string as if record data + * is in one piece. + * Moves to next current position in data stream to start of next record different from a CONtINUE record + * + * @return array + */ + private function _getSplicedRecordData() + { + $data = ''; + $spliceOffsets = array(); + + $i = 0; + $spliceOffsets[0] = 0; + + do { + ++$i; + + // offset: 0; size: 2; identifier + $identifier = $this->_GetInt2d($this->_data, $this->_pos); + // offset: 2; size: 2; length + $length = $this->_GetInt2d($this->_data, $this->_pos + 2); + $data .= substr($this->_data, $this->_pos + 4, $length); + + $spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length; + + $this->_pos += 4 + $length; + $nextIdentifier = $this->_GetInt2d($this->_data, $this->_pos); + } + while ($nextIdentifier == self::XLS_Type_CONTINUE); + + $splicedData = array( + 'recordData' => $data, + 'spliceOffsets' => $spliceOffsets, + ); + + return $splicedData; + + } + + /** + * Convert formula structure into human readable Excel formula like 'A3+A5*5' + * + * @param string $formulaStructure The complete binary data for the formula + * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas + * @return string Human readable formula + */ + private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1') + { + // offset: 0; size: 2; size of the following formula data + $sz = $this->_GetInt2d($formulaStructure, 0); + + // offset: 2; size: sz + $formulaData = substr($formulaStructure, 2, $sz); + + // for debug: dump the formula data + //echo '<xmp>'; + //echo 'size: ' . $sz . "\n"; + //echo 'the entire formula data: '; + //Debug::dump($formulaData); + //echo "\n----\n"; + + // offset: 2 + sz; size: variable (optional) + if (strlen($formulaStructure) > 2 + $sz) { + $additionalData = substr($formulaStructure, 2 + $sz); + + // for debug: dump the additional data + //echo 'the entire additional data: '; + //Debug::dump($additionalData); + //echo "\n----\n"; + + } else { + $additionalData = ''; + } + + return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell); + } + + /** + * Take formula data and additional data for formula and return human readable formula + * + * @param string $formulaData The binary data for the formula itself + * @param string $additionalData Additional binary data going with the formula + * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas + * @return string Human readable formula + */ + private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1') + { + // start parsing the formula data + $tokens = array(); + + while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) { + $tokens[] = $token; + $formulaData = substr($formulaData, $token['size']); + + // for debug: dump the token + //var_dump($token); + } + + $formulaString = $this->_createFormulaFromTokens($tokens, $additionalData); + + return $formulaString; + } + + /** + * Take array of tokens together with additional data for formula and return human readable formula + * + * @param array $tokens + * @param array $additionalData Additional binary data going with the formula + * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas + * @return string Human readable formula + */ + private function _createFormulaFromTokens($tokens, $additionalData) + { + // empty formula? + if (count($tokens) == 0) { + return ''; + } + + $formulaStrings = array(); + foreach ($tokens as $token) { + // initialize spaces + $space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen + $space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen + $space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis + $space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis + $space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis + $space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis + + switch ($token['name']) { + case 'tAdd': // addition + case 'tConcat': // addition + case 'tDiv': // division + case 'tEQ': // equaltiy + case 'tGE': // greater than or equal + case 'tGT': // greater than + case 'tIsect': // intersection + case 'tLE': // less than or equal + case 'tList': // less than or equal + case 'tLT': // less than + case 'tMul': // multiplication + case 'tNE': // multiplication + case 'tPower': // power + case 'tRange': // range + case 'tSub': // subtraction + $op2 = array_pop($formulaStrings); + $op1 = array_pop($formulaStrings); + $formulaStrings[] = "$op1$space1$space0{$token['data']}$op2"; + unset($space0, $space1); + break; + case 'tUplus': // unary plus + case 'tUminus': // unary minus + $op = array_pop($formulaStrings); + $formulaStrings[] = "$space1$space0{$token['data']}$op"; + unset($space0, $space1); + break; + case 'tPercent': // percent sign + $op = array_pop($formulaStrings); + $formulaStrings[] = "$op$space1$space0{$token['data']}"; + unset($space0, $space1); + break; + case 'tAttrVolatile': // indicates volatile function + case 'tAttrIf': + case 'tAttrSkip': + case 'tAttrChoose': + // token is only important for Excel formula evaluator + // do nothing + break; + case 'tAttrSpace': // space / carriage return + // space will be used when next token arrives, do not alter formulaString stack + switch ($token['data']['spacetype']) { + case 'type0': + $space0 = str_repeat(' ', $token['data']['spacecount']); + break; + case 'type1': + $space1 = str_repeat("\n", $token['data']['spacecount']); + break; + case 'type2': + $space2 = str_repeat(' ', $token['data']['spacecount']); + break; + case 'type3': + $space3 = str_repeat("\n", $token['data']['spacecount']); + break; + case 'type4': + $space4 = str_repeat(' ', $token['data']['spacecount']); + break; + case 'type5': + $space5 = str_repeat("\n", $token['data']['spacecount']); + break; + } + break; + case 'tAttrSum': // SUM function with one parameter + $op = array_pop($formulaStrings); + $formulaStrings[] = "{$space1}{$space0}SUM($op)"; + unset($space0, $space1); + break; + case 'tFunc': // function with fixed number of arguments + case 'tFuncV': // function with variable number of arguments + if ($token['data']['function'] != '') { + // normal function + $ops = array(); // array of operators + for ($i = 0; $i < $token['data']['args']; ++$i) { + $ops[] = array_pop($formulaStrings); + } + $ops = array_reverse($ops); + $formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")"; + unset($space0, $space1); + } else { + // add-in function + $ops = array(); // array of operators + for ($i = 0; $i < $token['data']['args'] - 1; ++$i) { + $ops[] = array_pop($formulaStrings); + } + $ops = array_reverse($ops); + $function = array_pop($formulaStrings); + $formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")"; + unset($space0, $space1); + } + break; + case 'tParen': // parenthesis + $expression = array_pop($formulaStrings); + $formulaStrings[] = "$space3$space2($expression$space5$space4)"; + unset($space2, $space3, $space4, $space5); + break; + case 'tArray': // array constant + $constantArray = $this->_readBIFF8ConstantArray($additionalData); + $formulaStrings[] = $space1 . $space0 . $constantArray['value']; + $additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data + unset($space0, $space1); + break; + case 'tMemArea': + // bite off chunk of additional data + $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData); + $additionalData = substr($additionalData, $cellRangeAddressList['size']); + $formulaStrings[] = "$space1$space0{$token['data']}"; + unset($space0, $space1); + break; + case 'tArea': // cell range address + case 'tBool': // boolean + case 'tErr': // error code + case 'tInt': // integer + case 'tMemErr': + case 'tMemFunc': + case 'tMissArg': + case 'tName': + case 'tNameX': + case 'tNum': // number + case 'tRef': // single cell reference + case 'tRef3d': // 3d cell reference + case 'tArea3d': // 3d cell range reference + case 'tRefN': + case 'tAreaN': + case 'tStr': // string + $formulaStrings[] = "$space1$space0{$token['data']}"; + unset($space0, $space1); + break; + } + } + $formulaString = $formulaStrings[0]; + + // for debug: dump the human readable formula + //echo '----' . "\n"; + //echo 'Formula: ' . $formulaString; + + return $formulaString; + } + + /** + * Fetch next token from binary formula data + * + * @param string Formula data + * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas + * @return array + * @throws Exception + */ + private function _getNextToken($formulaData, $baseCell = 'A1') + { + // offset: 0; size: 1; token id + $id = ord($formulaData[0]); // token id + $name = false; // initialize token name + + switch ($id) { + case 0x03: $name = 'tAdd'; $size = 1; $data = '+'; break; + case 0x04: $name = 'tSub'; $size = 1; $data = '-'; break; + case 0x05: $name = 'tMul'; $size = 1; $data = '*'; break; + case 0x06: $name = 'tDiv'; $size = 1; $data = '/'; break; + case 0x07: $name = 'tPower'; $size = 1; $data = '^'; break; + case 0x08: $name = 'tConcat'; $size = 1; $data = '&'; break; + case 0x09: $name = 'tLT'; $size = 1; $data = '<'; break; + case 0x0A: $name = 'tLE'; $size = 1; $data = '<='; break; + case 0x0B: $name = 'tEQ'; $size = 1; $data = '='; break; + case 0x0C: $name = 'tGE'; $size = 1; $data = '>='; break; + case 0x0D: $name = 'tGT'; $size = 1; $data = '>'; break; + case 0x0E: $name = 'tNE'; $size = 1; $data = '<>'; break; + case 0x0F: $name = 'tIsect'; $size = 1; $data = ' '; break; + case 0x10: $name = 'tList'; $size = 1; $data = ','; break; + case 0x11: $name = 'tRange'; $size = 1; $data = ':'; break; + case 0x12: $name = 'tUplus'; $size = 1; $data = '+'; break; + case 0x13: $name = 'tUminus'; $size = 1; $data = '-'; break; + case 0x14: $name = 'tPercent'; $size = 1; $data = '%'; break; + case 0x15: // parenthesis + $name = 'tParen'; + $size = 1; + $data = null; + break; + case 0x16: // missing argument + $name = 'tMissArg'; + $size = 1; + $data = ''; + break; + case 0x17: // string + $name = 'tStr'; + // offset: 1; size: var; Unicode string, 8-bit string length + $string = $this->_readUnicodeStringShort(substr($formulaData, 1)); + $size = 1 + $string['size']; + $data = $this->_UTF8toExcelDoubleQuoted($string['value']); + break; + case 0x19: // Special attribute + // offset: 1; size: 1; attribute type flags: + switch (ord($formulaData[1])) { + case 0x01: + $name = 'tAttrVolatile'; + $size = 4; + $data = null; + break; + case 0x02: + $name = 'tAttrIf'; + $size = 4; + $data = null; + break; + case 0x04: + $name = 'tAttrChoose'; + // offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1) + $nc = $this->_GetInt2d($formulaData, 2); + // offset: 4; size: 2 * $nc + // offset: 4 + 2 * $nc; size: 2 + $size = 2 * $nc + 6; + $data = null; + break; + case 0x08: + $name = 'tAttrSkip'; + $size = 4; + $data = null; + break; + case 0x10: + $name = 'tAttrSum'; + $size = 4; + $data = null; + break; + case 0x40: + case 0x41: + $name = 'tAttrSpace'; + $size = 4; + // offset: 2; size: 2; space type and position + switch (ord($formulaData[2])) { + case 0x00: + $spacetype = 'type0'; + break; + case 0x01: + $spacetype = 'type1'; + break; + case 0x02: + $spacetype = 'type2'; + break; + case 0x03: + $spacetype = 'type3'; + break; + case 0x04: + $spacetype = 'type4'; + break; + case 0x05: + $spacetype = 'type5'; + break; + default: + throw new Exception('Unrecognized space type in tAttrSpace token'); + break; + } + // offset: 3; size: 1; number of inserted spaces/carriage returns + $spacecount = ord($formulaData[3]); + + $data = array('spacetype' => $spacetype, 'spacecount' => $spacecount); + break; + default: + throw new Exception('Unrecognized attribute flag in tAttr token'); + break; + } + break; + case 0x1C: // error code + // offset: 1; size: 1; error code + $name = 'tErr'; + $size = 2; + $data = $this->_mapErrorCode(ord($formulaData[1])); + break; + case 0x1D: // boolean + // offset: 1; size: 1; 0 = false, 1 = true; + $name = 'tBool'; + $size = 2; + $data = ord($formulaData[1]) ? 'TRUE' : 'FALSE'; + break; + case 0x1E: // integer + // offset: 1; size: 2; unsigned 16-bit integer + $name = 'tInt'; + $size = 3; + $data = $this->_GetInt2d($formulaData, 1); + break; + case 0x1F: // number + // offset: 1; size: 8; + $name = 'tNum'; + $size = 9; + $data = $this->_extractNumber(substr($formulaData, 1)); + $data = str_replace(',', '.', (string)$data); // in case non-English locale + break; + case 0x40: // array constant + case 0x60: // array constant + // offset: 1; size: 7; not used + $name = 'tArray'; + $size = 8; + $data = null; + break; + case 0x41: // function with fixed number of arguments + $name = 'tFunc'; + $size = 3; + // offset: 1; size: 2; index to built-in sheet function + switch ($this->_GetInt2d($formulaData, 1)) { + case 2: $function = 'ISNA'; $args = 1; break; + case 3: $function = 'ISERROR'; $args = 1; break; + case 10: $function = 'NA'; $args = 0; break; + case 15: $function = 'SIN'; $args = 1; break; + case 16: $function = 'COS'; $args = 1; break; + case 17: $function = 'TAN'; $args = 1; break; + case 18: $function = 'ATAN'; $args = 1; break; + case 19: $function = 'PI'; $args = 0; break; + case 20: $function = 'SQRT'; $args = 1; break; + case 21: $function = 'EXP'; $args = 1; break; + case 22: $function = 'LN'; $args = 1; break; + case 23: $function = 'LOG10'; $args = 1; break; + case 24: $function = 'ABS'; $args = 1; break; + case 25: $function = 'INT'; $args = 1; break; + case 26: $function = 'SIGN'; $args = 1; break; + case 27: $function = 'ROUND'; $args = 2; break; + case 30: $function = 'REPT'; $args = 2; break; + case 31: $function = 'MID'; $args = 3; break; + case 32: $function = 'LEN'; $args = 1; break; + case 33: $function = 'VALUE'; $args = 1; break; + case 34: $function = 'TRUE'; $args = 0; break; + case 35: $function = 'FALSE'; $args = 0; break; + case 38: $function = 'NOT'; $args = 1; break; + case 39: $function = 'MOD'; $args = 2; break; + case 40: $function = 'DCOUNT'; $args = 3; break; + case 41: $function = 'DSUM'; $args = 3; break; + case 42: $function = 'DAVERAGE'; $args = 3; break; + case 43: $function = 'DMIN'; $args = 3; break; + case 44: $function = 'DMAX'; $args = 3; break; + case 45: $function = 'DSTDEV'; $args = 3; break; + case 48: $function = 'TEXT'; $args = 2; break; + case 61: $function = 'MIRR'; $args = 3; break; + case 63: $function = 'RAND'; $args = 0; break; + case 65: $function = 'DATE'; $args = 3; break; + case 66: $function = 'TIME'; $args = 3; break; + case 67: $function = 'DAY'; $args = 1; break; + case 68: $function = 'MONTH'; $args = 1; break; + case 69: $function = 'YEAR'; $args = 1; break; + case 71: $function = 'HOUR'; $args = 1; break; + case 72: $function = 'MINUTE'; $args = 1; break; + case 73: $function = 'SECOND'; $args = 1; break; + case 74: $function = 'NOW'; $args = 0; break; + case 75: $function = 'AREAS'; $args = 1; break; + case 76: $function = 'ROWS'; $args = 1; break; + case 77: $function = 'COLUMNS'; $args = 1; break; + case 83: $function = 'TRANSPOSE'; $args = 1; break; + case 86: $function = 'TYPE'; $args = 1; break; + case 97: $function = 'ATAN2'; $args = 2; break; + case 98: $function = 'ASIN'; $args = 1; break; + case 99: $function = 'ACOS'; $args = 1; break; + case 105: $function = 'ISREF'; $args = 1; break; + case 111: $function = 'CHAR'; $args = 1; break; + case 112: $function = 'LOWER'; $args = 1; break; + case 113: $function = 'UPPER'; $args = 1; break; + case 114: $function = 'PROPER'; $args = 1; break; + case 117: $function = 'EXACT'; $args = 2; break; + case 118: $function = 'TRIM'; $args = 1; break; + case 119: $function = 'REPLACE'; $args = 4; break; + case 121: $function = 'CODE'; $args = 1; break; + case 126: $function = 'ISERR'; $args = 1; break; + case 127: $function = 'ISTEXT'; $args = 1; break; + case 128: $function = 'ISNUMBER'; $args = 1; break; + case 129: $function = 'ISBLANK'; $args = 1; break; + case 130: $function = 'T'; $args = 1; break; + case 131: $function = 'N'; $args = 1; break; + case 140: $function = 'DATEVALUE'; $args = 1; break; + case 141: $function = 'TIMEVALUE'; $args = 1; break; + case 142: $function = 'SLN'; $args = 3; break; + case 143: $function = 'SYD'; $args = 4; break; + case 162: $function = 'CLEAN'; $args = 1; break; + case 163: $function = 'MDETERM'; $args = 1; break; + case 164: $function = 'MINVERSE'; $args = 1; break; + case 165: $function = 'MMULT'; $args = 2; break; + case 184: $function = 'FACT'; $args = 1; break; + case 189: $function = 'DPRODUCT'; $args = 3; break; + case 190: $function = 'ISNONTEXT'; $args = 1; break; + case 195: $function = 'DSTDEVP'; $args = 3; break; + case 196: $function = 'DVARP'; $args = 3; break; + case 198: $function = 'ISLOGICAL'; $args = 1; break; + case 199: $function = 'DCOUNTA'; $args = 3; break; + case 207: $function = 'REPLACEB'; $args = 4; break; + case 210: $function = 'MIDB'; $args = 3; break; + case 211: $function = 'LENB'; $args = 1; break; + case 212: $function = 'ROUNDUP'; $args = 2; break; + case 213: $function = 'ROUNDDOWN'; $args = 2; break; + case 214: $function = 'ASC'; $args = 1; break; + case 215: $function = 'DBCS'; $args = 1; break; + case 221: $function = 'TODAY'; $args = 0; break; + case 229: $function = 'SINH'; $args = 1; break; + case 230: $function = 'COSH'; $args = 1; break; + case 231: $function = 'TANH'; $args = 1; break; + case 232: $function = 'ASINH'; $args = 1; break; + case 233: $function = 'ACOSH'; $args = 1; break; + case 234: $function = 'ATANH'; $args = 1; break; + case 235: $function = 'DGET'; $args = 3; break; + case 244: $function = 'INFO'; $args = 1; break; + case 252: $function = 'FREQUENCY'; $args = 2; break; + case 261: $function = 'ERROR.TYPE'; $args = 1; break; + case 271: $function = 'GAMMALN'; $args = 1; break; + case 273: $function = 'BINOMDIST'; $args = 4; break; + case 274: $function = 'CHIDIST'; $args = 2; break; + case 275: $function = 'CHIINV'; $args = 2; break; + case 276: $function = 'COMBIN'; $args = 2; break; + case 277: $function = 'CONFIDENCE'; $args = 3; break; + case 278: $function = 'CRITBINOM'; $args = 3; break; + case 279: $function = 'EVEN'; $args = 1; break; + case 280: $function = 'EXPONDIST'; $args = 3; break; + case 281: $function = 'FDIST'; $args = 3; break; + case 282: $function = 'FINV'; $args = 3; break; + case 283: $function = 'FISHER'; $args = 1; break; + case 284: $function = 'FISHERINV'; $args = 1; break; + case 285: $function = 'FLOOR'; $args = 2; break; + case 286: $function = 'GAMMADIST'; $args = 4; break; + case 287: $function = 'GAMMAINV'; $args = 3; break; + case 288: $function = 'CEILING'; $args = 2; break; + case 289: $function = 'HYPGEOMDIST'; $args = 4; break; + case 290: $function = 'LOGNORMDIST'; $args = 3; break; + case 291: $function = 'LOGINV'; $args = 3; break; + case 292: $function = 'NEGBINOMDIST'; $args = 3; break; + case 293: $function = 'NORMDIST'; $args = 4; break; + case 294: $function = 'NORMSDIST'; $args = 1; break; + case 295: $function = 'NORMINV'; $args = 3; break; + case 296: $function = 'NORMSINV'; $args = 1; break; + case 297: $function = 'STANDARDIZE'; $args = 3; break; + case 298: $function = 'ODD'; $args = 1; break; + case 299: $function = 'PERMUT'; $args = 2; break; + case 300: $function = 'POISSON'; $args = 3; break; + case 301: $function = 'TDIST'; $args = 3; break; + case 302: $function = 'WEIBULL'; $args = 4; break; + case 303: $function = 'SUMXMY2'; $args = 2; break; + case 304: $function = 'SUMX2MY2'; $args = 2; break; + case 305: $function = 'SUMX2PY2'; $args = 2; break; + case 306: $function = 'CHITEST'; $args = 2; break; + case 307: $function = 'CORREL'; $args = 2; break; + case 308: $function = 'COVAR'; $args = 2; break; + case 309: $function = 'FORECAST'; $args = 3; break; + case 310: $function = 'FTEST'; $args = 2; break; + case 311: $function = 'INTERCEPT'; $args = 2; break; + case 312: $function = 'PEARSON'; $args = 2; break; + case 313: $function = 'RSQ'; $args = 2; break; + case 314: $function = 'STEYX'; $args = 2; break; + case 315: $function = 'SLOPE'; $args = 2; break; + case 316: $function = 'TTEST'; $args = 4; break; + case 325: $function = 'LARGE'; $args = 2; break; + case 326: $function = 'SMALL'; $args = 2; break; + case 327: $function = 'QUARTILE'; $args = 2; break; + case 328: $function = 'PERCENTILE'; $args = 2; break; + case 331: $function = 'TRIMMEAN'; $args = 2; break; + case 332: $function = 'TINV'; $args = 2; break; + case 337: $function = 'POWER'; $args = 2; break; + case 342: $function = 'RADIANS'; $args = 1; break; + case 343: $function = 'DEGREES'; $args = 1; break; + case 346: $function = 'COUNTIF'; $args = 2; break; + case 347: $function = 'COUNTBLANK'; $args = 1; break; + case 350: $function = 'ISPMT'; $args = 4; break; + case 351: $function = 'DATEDIF'; $args = 3; break; + case 352: $function = 'DATESTRING'; $args = 1; break; + case 353: $function = 'NUMBERSTRING'; $args = 2; break; + case 360: $function = 'PHONETIC'; $args = 1; break; + default: + throw new Exception('Unrecognized function in formula'); + break; + } + $data = array('function' => $function, 'args' => $args); + break; + case 0x22: // function with variable number of arguments + case 0x42: // function with variable number of arguments + case 0x62: // function with variable number of arguments + $name = 'tFuncV'; + $size = 4; + // offset: 1; size: 1; number of arguments + $args = ord($formulaData[1]); + // offset: 2: size: 2; index to built-in sheet function + $index = $this->_GetInt2d($formulaData, 2); + switch ($index) { + case 0: $function = 'COUNT'; break; + case 1: $function = 'IF'; break; + case 4: $function = 'SUM'; break; + case 5: $function = 'AVERAGE'; break; + case 6: $function = 'MIN'; break; + case 7: $function = 'MAX'; break; + case 8: $function = 'ROW'; break; + case 9: $function = 'COLUMN'; break; + case 11: $function = 'NPV'; break; + case 12: $function = 'STDEV'; break; + case 13: $function = 'DOLLAR'; break; + case 14: $function = 'FIXED'; break; + case 28: $function = 'LOOKUP'; break; + case 29: $function = 'INDEX'; break; + case 36: $function = 'AND'; break; + case 37: $function = 'OR'; break; + case 46: $function = 'VAR'; break; + case 49: $function = 'LINEST'; break; + case 50: $function = 'TREND'; break; + case 51: $function = 'LOGEST'; break; + case 52: $function = 'GROWTH'; break; + case 56: $function = 'PV'; break; + case 57: $function = 'FV'; break; + case 58: $function = 'NPER'; break; + case 59: $function = 'PMT'; break; + case 60: $function = 'RATE'; break; + case 62: $function = 'IRR'; break; + case 64: $function = 'MATCH'; break; + case 70: $function = 'WEEKDAY'; break; + case 78: $function = 'OFFSET'; break; + case 82: $function = 'SEARCH'; break; + case 100: $function = 'CHOOSE'; break; + case 101: $function = 'HLOOKUP'; break; + case 102: $function = 'VLOOKUP'; break; + case 109: $function = 'LOG'; break; + case 115: $function = 'LEFT'; break; + case 116: $function = 'RIGHT'; break; + case 120: $function = 'SUBSTITUTE'; break; + case 124: $function = 'FIND'; break; + case 125: $function = 'CELL'; break; + case 144: $function = 'DDB'; break; + case 148: $function = 'INDIRECT'; break; + case 167: $function = 'IPMT'; break; + case 168: $function = 'PPMT'; break; + case 169: $function = 'COUNTA'; break; + case 183: $function = 'PRODUCT'; break; + case 193: $function = 'STDEVP'; break; + case 194: $function = 'VARP'; break; + case 197: $function = 'TRUNC'; break; + case 204: $function = 'USDOLLAR'; break; + case 205: $function = 'FINDB'; break; + case 206: $function = 'SEARCHB'; break; + case 208: $function = 'LEFTB'; break; + case 209: $function = 'RIGHTB'; break; + case 216: $function = 'RANK'; break; + case 219: $function = 'ADDRESS'; break; + case 220: $function = 'DAYS360'; break; + case 222: $function = 'VDB'; break; + case 227: $function = 'MEDIAN'; break; + case 228: $function = 'SUMPRODUCT'; break; + case 247: $function = 'DB'; break; + case 255: $function = ''; break; + case 269: $function = 'AVEDEV'; break; + case 270: $function = 'BETADIST'; break; + case 272: $function = 'BETAINV'; break; + case 317: $function = 'PROB'; break; + case 318: $function = 'DEVSQ'; break; + case 319: $function = 'GEOMEAN'; break; + case 320: $function = 'HARMEAN'; break; + case 321: $function = 'SUMSQ'; break; + case 322: $function = 'KURT'; break; + case 323: $function = 'SKEW'; break; + case 324: $function = 'ZTEST'; break; + case 329: $function = 'PERCENTRANK'; break; + case 330: $function = 'MODE'; break; + case 336: $function = 'CONCATENATE'; break; + case 344: $function = 'SUBTOTAL'; break; + case 345: $function = 'SUMIF'; break; + case 354: $function = 'ROMAN'; break; + case 358: $function = 'GETPIVOTDATA'; break; + case 359: $function = 'HYPERLINK'; break; + case 361: $function = 'AVERAGEA'; break; + case 362: $function = 'MAXA'; break; + case 363: $function = 'MINA'; break; + case 364: $function = 'STDEVPA'; break; + case 365: $function = 'VARPA'; break; + case 366: $function = 'STDEVA'; break; + case 367: $function = 'VARA'; break; + default: + throw new Exception('Unrecognized function in formula'); + break; + } + $data = array('function' => $function, 'args' => $args); + break; + case 0x23: // index to defined name + case 0x43: + $name = 'tName'; + $size = 5; + // offset: 1; size: 2; one-based index to definedname record + $definedNameIndex = $this->_GetInt2d($formulaData, 1) - 1; + // offset: 2; size: 2; not used + $data = $this->_definedname[$definedNameIndex]['name']; + break; + case 0x24: // single cell reference e.g. A5 + case 0x44: + case 0x64: + $name = 'tRef'; + $size = 5; + $data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4)); + break; + case 0x25: // cell range reference to cells in the same sheet + case 0x45: + case 0x65: + $name = 'tArea'; + $size = 9; + $data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8)); + break; + case 0x26: + case 0x46: + $name = 'tMemArea'; + // offset: 1; size: 4; not used + // offset: 5; size: 2; size of the following subexpression + $subSize = $this->_GetInt2d($formulaData, 5); + $size = 7 + $subSize; + $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize)); + break; + case 0x47: + $name = 'tMemErr'; + // offset: 1; size: 4; not used + // offset: 5; size: 2; size of the following subexpression + $subSize = $this->_GetInt2d($formulaData, 5); + $size = 7 + $subSize; + $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize)); + break; + case 0x29: + case 0x49: + $name = 'tMemFunc'; + // offset: 1; size: 2; size of the following subexpression + $subSize = $this->_GetInt2d($formulaData, 1); + $size = 3 + $subSize; + $data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize)); + break; + + case 0x2C: // Relative reference, used in shared formulas and some other places + case 0x4C: + case 0x6C: + $name = 'tRefN'; + $size = 5; + $data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell); + break; + + case 0x2D: + case 0x4D: + case 0x6D: + $name = 'tAreaN'; + $size = 9; + $data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell); + break; + + case 0x39: + case 0x59: + case 0x79: + $name = 'tNameX'; + $size = 7; + // offset: 1; size: 2; index to REF entry in EXTERNSHEET record + // offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record + $index = $this->_GetInt2d($formulaData, 3); + // assume index is to EXTERNNAME record + $data = $this->_externalNames[$index - 1]['name']; + // offset: 5; size: 2; not used + break; + + case 0x3A: // 3d reference to cell + case 0x5A: + $name = 'tRef3d'; + $size = 7; + + try { + // offset: 1; size: 2; index to REF entry + $sheetRange = $this->_readSheetRangeByRefIndex($this->_GetInt2d($formulaData, 1)); + // offset: 3; size: 4; cell address + $cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4)); + + $data = "$sheetRange!$cellAddress"; + + } catch (Exception $e) { + // deleted sheet reference + $data = '#REF!'; + } + + break; + case 0x3B: // 3d reference to cell range + case 0x5B: + $name = 'tArea3d'; + $size = 11; + + try { + // offset: 1; size: 2; index to REF entry + $sheetRange = $this->_readSheetRangeByRefIndex($this->_GetInt2d($formulaData, 1)); + // offset: 3; size: 8; cell address + $cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8)); + + $data = "$sheetRange!$cellRangeAddress"; + + } catch (Exception $e) { + // deleted sheet reference + $data = '#REF!'; + + } + + break; + // case 0x39: // don't know how to deal with + default: + throw new Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula'); + break; + } + + return array( + 'id' => $id, + 'name' => $name, + 'size' => $size, + 'data' => $data, + ); + } + + /** + * Reads a cell address in BIFF8 e.g. 'A2' or '$A$2' + * section 3.3.4 + * + * @param string $cellAddressStructure + * @return string + */ + private function _readBIFF8CellAddress($cellAddressStructure) + { + // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767)) + $row = $this->_GetInt2d($cellAddressStructure, 0) + 1; + + // offset: 2; size: 2; index to column or column offset + relative flags + + // bit: 7-0; mask 0x00FF; column index + $column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & $this->_GetInt2d($cellAddressStructure, 2)); + + // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) + if (!(0x4000 & $this->_GetInt2d($cellAddressStructure, 2))) { + $column = '$' . $column; + } + // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) + if (!(0x8000 & $this->_GetInt2d($cellAddressStructure, 2))) { + $row = '$' . $row; + } + + return $column . $row; + } + + /** + * Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column + * to indicate offsets from a base cell + * section 3.3.4 + * + * @param string $cellAddressStructure + * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas + * @return string + */ + private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1') + { + list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell); + $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1; + + // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767)) + $rowIndex = $this->_GetInt2d($cellAddressStructure, 0); + $row = $this->_GetInt2d($cellAddressStructure, 0) + 1; + + // offset: 2; size: 2; index to column or column offset + relative flags + + // bit: 7-0; mask 0x00FF; column index + $colIndex = 0x00FF & $this->_GetInt2d($cellAddressStructure, 2); + + // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) + if (!(0x4000 & $this->_GetInt2d($cellAddressStructure, 2))) { + $column = PHPExcel_Cell::stringFromColumnIndex($colIndex); + $column = '$' . $column; + } else { + $colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256; + $column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex); + } + + // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) + if (!(0x8000 & $this->_GetInt2d($cellAddressStructure, 2))) { + $row = '$' . $row; + } else { + $rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536; + $row = $baseRow + $rowIndex; + } + + return $column . $row; + } + + /** + * Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1' + * always fixed range + * section 2.5.14 + * + * @param string $subData + * @return string + * @throws Exception + */ + private function _readBIFF5CellRangeAddressFixed($subData) + { + // offset: 0; size: 2; index to first row + $fr = $this->_GetInt2d($subData, 0) + 1; + + // offset: 2; size: 2; index to last row + $lr = $this->_GetInt2d($subData, 2) + 1; + + // offset: 4; size: 1; index to first column + $fc = ord($subData{4}); + + // offset: 5; size: 1; index to last column + $lc = ord($subData{5}); + + // check values + if ($fr > $lr || $fc > $lc) { + throw new Exception('Not a cell range address'); + } + + // column index to letter + $fc = PHPExcel_Cell::stringFromColumnIndex($fc); + $lc = PHPExcel_Cell::stringFromColumnIndex($lc); + + if ($fr == $lr and $fc == $lc) { + return "$fc$fr"; + } + return "$fc$fr:$lc$lr"; + } + + /** + * Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1' + * always fixed range + * section 2.5.14 + * + * @param string $subData + * @return string + * @throws Exception + */ + private function _readBIFF8CellRangeAddressFixed($subData) + { + // offset: 0; size: 2; index to first row + $fr = $this->_GetInt2d($subData, 0) + 1; + + // offset: 2; size: 2; index to last row + $lr = $this->_GetInt2d($subData, 2) + 1; + + // offset: 4; size: 2; index to first column + $fc = $this->_GetInt2d($subData, 4); + + // offset: 6; size: 2; index to last column + $lc = $this->_GetInt2d($subData, 6); + + // check values + if ($fr > $lr || $fc > $lc) { + throw new Exception('Not a cell range address'); + } + + // column index to letter + $fc = PHPExcel_Cell::stringFromColumnIndex($fc); + $lc = PHPExcel_Cell::stringFromColumnIndex($lc); + + if ($fr == $lr and $fc == $lc) { + return "$fc$fr"; + } + return "$fc$fr:$lc$lr"; + } + + /** + * Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6' + * there are flags indicating whether column/row index is relative + * section 3.3.4 + * + * @param string $subData + * @return string + */ + private function _readBIFF8CellRangeAddress($subData) + { + // todo: if cell range is just a single cell, should this funciton + // not just return e.g. 'A1' and not 'A1:A1' ? + + // offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767)) + $fr = $this->_GetInt2d($subData, 0) + 1; + + // offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767)) + $lr = $this->_GetInt2d($subData, 2) + 1; + + // offset: 4; size: 2; index to first column or column offset + relative flags + + // bit: 7-0; mask 0x00FF; column index + $fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & $this->_GetInt2d($subData, 4)); + + // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) + if (!(0x4000 & $this->_GetInt2d($subData, 4))) { + $fc = '$' . $fc; + } + + // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) + if (!(0x8000 & $this->_GetInt2d($subData, 4))) { + $fr = '$' . $fr; + } + + // offset: 6; size: 2; index to last column or column offset + relative flags + + // bit: 7-0; mask 0x00FF; column index + $lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & $this->_GetInt2d($subData, 6)); + + // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) + if (!(0x4000 & $this->_GetInt2d($subData, 6))) { + $lc = '$' . $lc; + } + + // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) + if (!(0x8000 & $this->_GetInt2d($subData, 6))) { + $lr = '$' . $lr; + } + + return "$fc$fr:$lc$lr"; + } + + /** + * Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column + * to indicate offsets from a base cell + * section 3.3.4 + * + * @param string $subData + * @param string $baseCell Base cell + * @return string Cell range address + */ + private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1') + { + list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell); + $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1; + + // TODO: if cell range is just a single cell, should this funciton + // not just return e.g. 'A1' and not 'A1:A1' ? + + // offset: 0; size: 2; first row + $frIndex = $this->_GetInt2d($subData, 0); // adjust below + + // offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767) + $lrIndex = $this->_GetInt2d($subData, 2); // adjust below + + // offset: 4; size: 2; first column with relative/absolute flags + + // bit: 7-0; mask 0x00FF; column index + $fcIndex = 0x00FF & $this->_GetInt2d($subData, 4); + + // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) + if (!(0x4000 & $this->_GetInt2d($subData, 4))) { + // absolute column index + $fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex); + $fc = '$' . $fc; + } else { + // column offset + $fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256; + $fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex); + } + + // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) + if (!(0x8000 & $this->_GetInt2d($subData, 4))) { + // absolute row index + $fr = $frIndex + 1; + $fr = '$' . $fr; + } else { + // row offset + $frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536; + $fr = $baseRow + $frIndex; + } + + // offset: 6; size: 2; last column with relative/absolute flags + + // bit: 7-0; mask 0x00FF; column index + $lcIndex = 0x00FF & $this->_GetInt2d($subData, 6); + $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256; + $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex); + + // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index) + if (!(0x4000 & $this->_GetInt2d($subData, 6))) { + // absolute column index + $lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex); + $lc = '$' . $lc; + } else { + // column offset + $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256; + $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex); + } + + // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index) + if (!(0x8000 & $this->_GetInt2d($subData, 6))) { + // absolute row index + $lr = $lrIndex + 1; + $lr = '$' . $lr; + } else { + // row offset + $lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536; + $lr = $baseRow + $lrIndex; + } + + return "$fc$fr:$lc$lr"; + } + + /** + * Read BIFF8 cell range address list + * section 2.5.15 + * + * @param string $subData + * @return array + */ + private function _readBIFF8CellRangeAddressList($subData) + { + $cellRangeAddresses = array(); + + // offset: 0; size: 2; number of the following cell range addresses + $nm = $this->_GetInt2d($subData, 0); + + $offset = 2; + // offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses + for ($i = 0; $i < $nm; ++$i) { + $cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8)); + $offset += 8; + } + + return array( + 'size' => 2 + 8 * $nm, + 'cellRangeAddresses' => $cellRangeAddresses, + ); + } + + /** + * Read BIFF5 cell range address list + * section 2.5.15 + * + * @param string $subData + * @return array + */ + private function _readBIFF5CellRangeAddressList($subData) + { + $cellRangeAddresses = array(); + + // offset: 0; size: 2; number of the following cell range addresses + $nm = $this->_GetInt2d($subData, 0); + + $offset = 2; + // offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses + for ($i = 0; $i < $nm; ++$i) { + $cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6)); + $offset += 6; + } + + return array( + 'size' => 2 + 6 * $nm, + 'cellRangeAddresses' => $cellRangeAddresses, + ); + } + + /** + * Get a sheet range like Sheet1:Sheet3 from REF index + * Note: If there is only one sheet in the range, one gets e.g Sheet1 + * It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets, + * in which case an exception is thrown + * + * @param int $index + * @return string|false + * @throws Exception + */ + private function _readSheetRangeByRefIndex($index) + { + if (isset($this->_ref[$index])) { + + $type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type']; + + switch ($type) { + case 'internal': + // check if we have a deleted 3d reference + if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) { + throw new Exception('Deleted sheet reference'); + } + + // we have normal sheet range (collapsed or uncollapsed) + $firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name']; + $lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name']; + + if ($firstSheetName == $lastSheetName) { + // collapsed sheet range + $sheetRange = $firstSheetName; + } else { + $sheetRange = "$firstSheetName:$lastSheetName"; + } + + // escape the single-quotes + $sheetRange = str_replace("'", "''", $sheetRange); + + // if there are special characters, we need to enclose the range in single-quotes + // todo: check if we have identified the whole set of special characters + // it seems that the following characters are not accepted for sheet names + // and we may assume that they are not present: []*/:\? + if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) { + $sheetRange = "'$sheetRange'"; + } + + return $sheetRange; + break; + + default: + // TODO: external sheet support + throw new Exception('Excel5 reader only supports internal sheets in fomulas'); + break; + } + } + return false; + } + + /** + * read BIFF8 constant value array from array data + * returns e.g. array('value' => '{1,2;3,4}', 'size' => 40} + * section 2.5.8 + * + * @param string $arrayData + * @return array + */ + private function _readBIFF8ConstantArray($arrayData) + { + // offset: 0; size: 1; number of columns decreased by 1 + $nc = ord($arrayData[0]); + + // offset: 1; size: 2; number of rows decreased by 1 + $nr = $this->_GetInt2d($arrayData, 1); + $size = 3; // initialize + $arrayData = substr($arrayData, 3); + + // offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values + $matrixChunks = array(); + for ($r = 1; $r <= $nr + 1; ++$r) { + $items = array(); + for ($c = 1; $c <= $nc + 1; ++$c) { + $constant = $this->_readBIFF8Constant($arrayData); + $items[] = $constant['value']; + $arrayData = substr($arrayData, $constant['size']); + $size += $constant['size']; + } + $matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"' + } + $matrix = '{' . implode(';', $matrixChunks) . '}'; + + return array( + 'value' => $matrix, + 'size' => $size, + ); + } + + /** + * read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value' + * section 2.5.7 + * returns e.g. array('value' => '5', 'size' => 9) + * + * @param string $valueData + * @return array + */ + private function _readBIFF8Constant($valueData) + { + // offset: 0; size: 1; identifier for type of constant + $identifier = ord($valueData[0]); + + switch ($identifier) { + case 0x00: // empty constant (what is this?) + $value = ''; + $size = 9; + break; + case 0x01: // number + // offset: 1; size: 8; IEEE 754 floating-point value + $value = $this->_extractNumber(substr($valueData, 1, 8)); + $size = 9; + break; + case 0x02: // string value + // offset: 1; size: var; Unicode string, 16-bit string length + $string = $this->_readUnicodeStringLong(substr($valueData, 1)); + $value = '"' . $string['value'] . '"'; + $size = 1 + $string['size']; + break; + case 0x04: // boolean + // offset: 1; size: 1; 0 = FALSE, 1 = TRUE + if (ord($valueData[1])) { + $value = 'TRUE'; + } else { + $value = 'FALSE'; + } + $size = 9; + break; + case 0x10: // error code + // offset: 1; size: 1; error code + $value = $this->_mapErrorCode(ord($valueData[1])); + $size = 9; + break; + } + return array( + 'value' => $value, + 'size' => $size, + ); + } + + /** + * Extract RGB color + * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4 + * + * @param string $rgb Encoded RGB value (4 bytes) + * @return array + */ + private function _readRGB($rgb) + { + // offset: 0; size 1; Red component + $r = ord($rgb{0}); + + // offset: 1; size: 1; Green component + $g = ord($rgb{1}); + + // offset: 2; size: 1; Blue component + $b = ord($rgb{2}); + + // HEX notation, e.g. 'FF00FC' + $rgb = sprintf('%02X', $r) . sprintf('%02X', $g) . sprintf('%02X', $b); + + return array('rgb' => $rgb); + } + + /** + * Read byte string (8-bit string length) + * OpenOffice documentation: 2.5.2 + * + * @param string $subData + * @return array + */ + private function _readByteStringShort($subData) + { + // offset: 0; size: 1; length of the string (character count) + $ln = ord($subData[0]); + + // offset: 1: size: var; character array (8-bit characters) + $value = $this->_decodeCodepage(substr($subData, 1, $ln)); + + return array( + 'value' => $value, + 'size' => 1 + $ln, // size in bytes of data structure + ); + } + + /** + * Read byte string (16-bit string length) + * OpenOffice documentation: 2.5.2 + * + * @param string $subData + * @return array + */ + private function _readByteStringLong($subData) + { + // offset: 0; size: 2; length of the string (character count) + $ln = $this->_GetInt2d($subData, 0); + + // offset: 2: size: var; character array (8-bit characters) + $value = $this->_decodeCodepage(substr($subData, 2)); + + //return $string; + return array( + 'value' => $value, + 'size' => 2 + $ln, // size in bytes of data structure + ); + } + + /** + * Extracts an Excel Unicode short string (8-bit string length) + * OpenOffice documentation: 2.5.3 + * function will automatically find out where the Unicode string ends. + * + * @param string $subData + * @return array + */ + private function _readUnicodeStringShort($subData) + { + $value = ''; + + // offset: 0: size: 1; length of the string (character count) + $characterCount = ord($subData[0]); + + $string = $this->_readUnicodeString(substr($subData, 1), $characterCount); + + // add 1 for the string length + $string['size'] += 1; + + return $string; + } + + /** + * Extracts an Excel Unicode long string (16-bit string length) + * OpenOffice documentation: 2.5.3 + * this function is under construction, needs to support rich text, and Asian phonetic settings + * + * @param string $subData + * @return array + */ + private function _readUnicodeStringLong($subData) + { + $value = ''; + + // offset: 0: size: 2; length of the string (character count) + $characterCount = $this->_GetInt2d($subData, 0); + + $string = $this->_readUnicodeString(substr($subData, 2), $characterCount); + + // add 2 for the string length + $string['size'] += 2; + + return $string; + } + + /** + * Read Unicode string with no string length field, but with known character count + * this function is under construction, needs to support rich text, and Asian phonetic settings + * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3 + * + * @param string $subData + * @param int $characterCount + * @return array + */ + private function _readUnicodeString($subData, $characterCount) + { + $value = ''; + + // offset: 0: size: 1; option flags + + // bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit) + $isCompressed = !((0x01 & ord($subData[0])) >> 0); + + // bit: 2; mask: 0x04; Asian phonetic settings + $hasAsian = (0x04) & ord($subData[0]) >> 2; + + // bit: 3; mask: 0x08; Rich-Text settings + $hasRichText = (0x08) & ord($subData[0]) >> 3; + + // offset: 1: size: var; character array + // this offset assumes richtext and Asian phonetic settings are off which is generally wrong + // needs to be fixed + $value = $this->_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed); + + return array( + 'value' => $value, + 'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags + ); + } + + /** + * Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas. + * Example: hello"world --> "hello""world" + * + * @param string $value UTF-8 encoded string + * @return string + */ + private function _UTF8toExcelDoubleQuoted($value) + { + return '"' . str_replace('"', '""', $value) . '"'; + } + + /** + * Reads first 8 bytes of a string and return IEEE 754 float + * + * @param string $data Binary string that is at least 8 bytes long + * @return float + */ + private function _extractNumber($data) + { + $rknumhigh = $this->_GetInt4d($data, 4); + $rknumlow = $this->_GetInt4d($data, 0); + $sign = ($rknumhigh & 0x80000000) >> 31; + $exp = ($rknumhigh & 0x7ff00000) >> 20; + $mantissa = (0x100000 | ($rknumhigh & 0x000fffff)); + $mantissalow1 = ($rknumlow & 0x80000000) >> 31; + $mantissalow2 = ($rknumlow & 0x7fffffff); + $value = $mantissa / pow( 2 , (20 - ($exp - 1023))); + + if ($mantissalow1 != 0) { + $value += 1 / pow (2 , (21 - ($exp - 1023))); + } + + $value += $mantissalow2 / pow (2 , (52 - ($exp - 1023))); + if ($sign) { + $value = -1 * $value; + } + + return $value; + } + + private function _GetIEEE754($rknum) + { + if (($rknum & 0x02) != 0) { + $value = $rknum >> 2; + } + else { + // changes by mmp, info on IEEE754 encoding from + // research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html + // The RK format calls for using only the most significant 30 bits + // of the 64 bit floating point value. The other 34 bits are assumed + // to be 0 so we use the upper 30 bits of $rknum as follows... + $sign = ($rknum & 0x80000000) >> 31; + $exp = ($rknum & 0x7ff00000) >> 20; + $mantissa = (0x100000 | ($rknum & 0x000ffffc)); + $value = $mantissa / pow( 2 , (20- ($exp - 1023))); + if ($sign) { + $value = -1 * $value; + } + //end of changes by mmp + } + if (($rknum & 0x01) != 0) { + $value /= 100; + } + return $value; + } + + /** + * Get UTF-8 string from (compressed or uncompressed) UTF-16 string + * + * @param string $string + * @param bool $compressed + * @return string + */ + private function _encodeUTF16($string, $compressed = '') + { + if ($compressed) { + $string = $this->_uncompressByteString($string); + } + + $result = PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE'); + + return $result; + } + + /** + * Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8. + * + * @param string $string + * @return string + */ + private function _uncompressByteString($string) + { + $uncompressedString = ''; + for ($i = 0; $i < strlen($string); ++$i) { + $uncompressedString .= $string[$i] . "\0"; + } + + return $uncompressedString; + } + + /** + * Convert string to UTF-8. Only used for BIFF5. + * + * @param string $string + * @return string + */ + private function _decodeCodepage($string) + { + $result = PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage); + return $result; + } + + /** + * Read 16-bit unsigned integer + * + * @param string $data + * @param int $pos + * @return int + */ + private function _GetInt2d($data, $pos) + { + return ord($data[$pos]) | (ord($data[$pos + 1]) << 8); + } + + /** + * Read 32-bit signed integer + * + * @param string $data + * @param int $pos + * @return int + */ + private function _GetInt4d($data, $pos) + { + //return ord($data[$pos]) | (ord($data[$pos + 1]) << 8) | + // (ord($data[$pos + 2]) << 16) | (ord($data[$pos + 3]) << 24); + + // FIX: represent numbers correctly on 64-bit system + // http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334 + $_or_24 = ord($data[$pos + 3]); + if ($_or_24 >= 128) { + // negative number + $_ord_24 = -abs((256 - $_or_24) << 24); + } else { + $_ord_24 = ($_or_24 & 127) << 24; + } + return ord($data[$pos]) | (ord($data[$pos + 1]) << 8) | (ord($data[$pos + 2]) << 16) | $_ord_24; + } + + /** + * Read color + * + * @param int $color Indexed color + * @return array RGB color value, example: array('rgb' => 'FF0000') + */ + private function _readColor($color) + { + if ($color <= 0x07 || $color >= 0x40) { + // special built-in color + $color = $this->_mapBuiltInColor($color); + } else if (isset($this->_palette) && isset($this->_palette[$color - 8])) { + // palette color, color index 0x08 maps to pallete index 0 + $color = $this->_palette[$color - 8]; + } else { + // default color table + if ($this->_version == self::XLS_BIFF8) { + $color = $this->_mapColor($color); + } else { + // BIFF5 + $color = $this->_mapColorBIFF5($color); + } + } + + return $color; + } + + + /** + * Map border style + * OpenOffice documentation: 2.5.11 + * + * @param int $index + * @return string + */ + private function _mapBorderStyle($index) + { + switch ($index) { + case 0x00: return PHPExcel_Style_Border::BORDER_NONE; + case 0x01: return PHPExcel_Style_Border::BORDER_THIN; + case 0x02: return PHPExcel_Style_Border::BORDER_MEDIUM; + case 0x03: return PHPExcel_Style_Border::BORDER_DASHED; + case 0x04: return PHPExcel_Style_Border::BORDER_DOTTED; + case 0x05: return PHPExcel_Style_Border::BORDER_THICK; + case 0x06: return PHPExcel_Style_Border::BORDER_DOUBLE; + case 0x07: return PHPExcel_Style_Border::BORDER_HAIR; + case 0x08: return PHPExcel_Style_Border::BORDER_MEDIUMDASHED; + case 0x09: return PHPExcel_Style_Border::BORDER_DASHDOT; + case 0x0A: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT; + case 0x0B: return PHPExcel_Style_Border::BORDER_DASHDOTDOT; + case 0x0C: return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT; + case 0x0D: return PHPExcel_Style_Border::BORDER_SLANTDASHDOT; + default: return PHPExcel_Style_Border::BORDER_NONE; + } + } + + /** + * Get fill pattern from index + * OpenOffice documentation: 2.5.12 + * + * @param int $index + * @return string + */ + private function _mapFillPattern($index) + { + switch ($index) { + case 0x00: return PHPExcel_Style_Fill::FILL_NONE; + case 0x01: return PHPExcel_Style_Fill::FILL_SOLID; + case 0x02: return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY; + case 0x03: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY; + case 0x04: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY; + case 0x05: return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL; + case 0x06: return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL; + case 0x07: return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN; + case 0x08: return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP; + case 0x09: return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID; + case 0x0A: return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS; + case 0x0B: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL; + case 0x0C: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL; + case 0x0D: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN; + case 0x0E: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP; + case 0x0F: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID; + case 0x10: return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS; + case 0x11: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125; + case 0x12: return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625; + default: return PHPExcel_Style_Fill::FILL_NONE; + } + } + + /** + * Map error code, e.g. '#N/A' + * + * @param int $subData + * @return string + */ + private function _mapErrorCode($subData) + { + switch ($subData) { + case 0x00: return '#NULL!'; break; + case 0x07: return '#DIV/0!'; break; + case 0x0F: return '#VALUE!'; break; + case 0x17: return '#REF!'; break; + case 0x1D: return '#NAME?'; break; + case 0x24: return '#NUM!'; break; + case 0x2A: return '#N/A'; break; + default: return false; + } + } + + /** + * Map built-in color to RGB value + * + * @param int $color Indexed color + * @return array + */ + private function _mapBuiltInColor($color) + { + switch ($color) { + case 0x00: return array('rgb' => '000000'); + case 0x01: return array('rgb' => 'FFFFFF'); + case 0x02: return array('rgb' => 'FF0000'); + case 0x03: return array('rgb' => '00FF00'); + case 0x04: return array('rgb' => '0000FF'); + case 0x05: return array('rgb' => 'FFFF00'); + case 0x06: return array('rgb' => 'FF00FF'); + case 0x07: return array('rgb' => '00FFFF'); + case 0x40: return array('rgb' => '000000'); // system window text color + case 0x41: return array('rgb' => 'FFFFFF'); // system window background color + default: return array('rgb' => '000000'); + } + } + + /** + * Map color array from BIFF5 built-in color index + * + * @param int $subData + * @return array + */ + private function _mapColorBIFF5($subData) + { + switch ($subData) { + case 0x08: return array('rgb' => '000000'); + case 0x09: return array('rgb' => 'FFFFFF'); + case 0x0A: return array('rgb' => 'FF0000'); + case 0x0B: return array('rgb' => '00FF00'); + case 0x0C: return array('rgb' => '0000FF'); + case 0x0D: return array('rgb' => 'FFFF00'); + case 0x0E: return array('rgb' => 'FF00FF'); + case 0x0F: return array('rgb' => '00FFFF'); + case 0x10: return array('rgb' => '800000'); + case 0x11: return array('rgb' => '008000'); + case 0x12: return array('rgb' => '000080'); + case 0x13: return array('rgb' => '808000'); + case 0x14: return array('rgb' => '800080'); + case 0x15: return array('rgb' => '008080'); + case 0x16: return array('rgb' => 'C0C0C0'); + case 0x17: return array('rgb' => '808080'); + case 0x18: return array('rgb' => '8080FF'); + case 0x19: return array('rgb' => '802060'); + case 0x1A: return array('rgb' => 'FFFFC0'); + case 0x1B: return array('rgb' => 'A0E0F0'); + case 0x1C: return array('rgb' => '600080'); + case 0x1D: return array('rgb' => 'FF8080'); + case 0x1E: return array('rgb' => '0080C0'); + case 0x1F: return array('rgb' => 'C0C0FF'); + case 0x20: return array('rgb' => '000080'); + case 0x21: return array('rgb' => 'FF00FF'); + case 0x22: return array('rgb' => 'FFFF00'); + case 0x23: return array('rgb' => '00FFFF'); + case 0x24: return array('rgb' => '800080'); + case 0x25: return array('rgb' => '800000'); + case 0x26: return array('rgb' => '008080'); + case 0x27: return array('rgb' => '0000FF'); + case 0x28: return array('rgb' => '00CFFF'); + case 0x29: return array('rgb' => '69FFFF'); + case 0x2A: return array('rgb' => 'E0FFE0'); + case 0x2B: return array('rgb' => 'FFFF80'); + case 0x2C: return array('rgb' => 'A6CAF0'); + case 0x2D: return array('rgb' => 'DD9CB3'); + case 0x2E: return array('rgb' => 'B38FEE'); + case 0x2F: return array('rgb' => 'E3E3E3'); + case 0x30: return array('rgb' => '2A6FF9'); + case 0x31: return array('rgb' => '3FB8CD'); + case 0x32: return array('rgb' => '488436'); + case 0x33: return array('rgb' => '958C41'); + case 0x34: return array('rgb' => '8E5E42'); + case 0x35: return array('rgb' => 'A0627A'); + case 0x36: return array('rgb' => '624FAC'); + case 0x37: return array('rgb' => '969696'); + case 0x38: return array('rgb' => '1D2FBE'); + case 0x39: return array('rgb' => '286676'); + case 0x3A: return array('rgb' => '004500'); + case 0x3B: return array('rgb' => '453E01'); + case 0x3C: return array('rgb' => '6A2813'); + case 0x3D: return array('rgb' => '85396A'); + case 0x3E: return array('rgb' => '4A3285'); + case 0x3F: return array('rgb' => '424242'); + default: return array('rgb' => '000000'); + } + } + + /** + * Map color array from BIFF8 built-in color index + * + * @param int $subData + * @return array + */ + private function _mapColor($subData) + { + switch ($subData) { + case 0x08: return array('rgb' => '000000'); + case 0x09: return array('rgb' => 'FFFFFF'); + case 0x0A: return array('rgb' => 'FF0000'); + case 0x0B: return array('rgb' => '00FF00'); + case 0x0C: return array('rgb' => '0000FF'); + case 0x0D: return array('rgb' => 'FFFF00'); + case 0x0E: return array('rgb' => 'FF00FF'); + case 0x0F: return array('rgb' => '00FFFF'); + case 0x10: return array('rgb' => '800000'); + case 0x11: return array('rgb' => '008000'); + case 0x12: return array('rgb' => '000080'); + case 0x13: return array('rgb' => '808000'); + case 0x14: return array('rgb' => '800080'); + case 0x15: return array('rgb' => '008080'); + case 0x16: return array('rgb' => 'C0C0C0'); + case 0x17: return array('rgb' => '808080'); + case 0x18: return array('rgb' => '9999FF'); + case 0x19: return array('rgb' => '993366'); + case 0x1A: return array('rgb' => 'FFFFCC'); + case 0x1B: return array('rgb' => 'CCFFFF'); + case 0x1C: return array('rgb' => '660066'); + case 0x1D: return array('rgb' => 'FF8080'); + case 0x1E: return array('rgb' => '0066CC'); + case 0x1F: return array('rgb' => 'CCCCFF'); + case 0x20: return array('rgb' => '000080'); + case 0x21: return array('rgb' => 'FF00FF'); + case 0x22: return array('rgb' => 'FFFF00'); + case 0x23: return array('rgb' => '00FFFF'); + case 0x24: return array('rgb' => '800080'); + case 0x25: return array('rgb' => '800000'); + case 0x26: return array('rgb' => '008080'); + case 0x27: return array('rgb' => '0000FF'); + case 0x28: return array('rgb' => '00CCFF'); + case 0x29: return array('rgb' => 'CCFFFF'); + case 0x2A: return array('rgb' => 'CCFFCC'); + case 0x2B: return array('rgb' => 'FFFF99'); + case 0x2C: return array('rgb' => '99CCFF'); + case 0x2D: return array('rgb' => 'FF99CC'); + case 0x2E: return array('rgb' => 'CC99FF'); + case 0x2F: return array('rgb' => 'FFCC99'); + case 0x30: return array('rgb' => '3366FF'); + case 0x31: return array('rgb' => '33CCCC'); + case 0x32: return array('rgb' => '99CC00'); + case 0x33: return array('rgb' => 'FFCC00'); + case 0x34: return array('rgb' => 'FF9900'); + case 0x35: return array('rgb' => 'FF6600'); + case 0x36: return array('rgb' => '666699'); + case 0x37: return array('rgb' => '969696'); + case 0x38: return array('rgb' => '003366'); + case 0x39: return array('rgb' => '339966'); + case 0x3A: return array('rgb' => '003300'); + case 0x3B: return array('rgb' => '333300'); + case 0x3C: return array('rgb' => '993300'); + case 0x3D: return array('rgb' => '993366'); + case 0x3E: return array('rgb' => '333399'); + case 0x3F: return array('rgb' => '333333'); + default: return array('rgb' => '000000'); + } + } + +} diff --git a/libraries/PHPExcel/PHPExcel/Shared/OLE/PPS/Root.php b/libraries/PHPExcel/PHPExcel/Shared/OLE/PPS/Root.php index fe447cb7f..412f99282 100644 --- a/libraries/PHPExcel/PHPExcel/Shared/OLE/PPS/Root.php +++ b/libraries/PHPExcel/PHPExcel/Shared/OLE/PPS/Root.php @@ -69,11 +69,11 @@ class PHPExcel_Shared_OLE_PPS_Root extends PHPExcel_Shared_OLE_PPS if (is_resource($filename)) { $this->_FILEH_ = $filename; - } else if ($filename == '-' || $filename == '') { - $this->_tmp_filename = tempnam($this->_tmp_dir, "OLE_PPS_Root"); - $this->_FILEH_ = fopen($this->_tmp_filename,"w+b"); - if ($this->_FILEH_ == false) { - throw new Exception("Can't create temporary file."); + } else if ($filename == '-' || $filename == '') { + $this->_tmp_filename = tempnam($this->_tmp_dir, "OLE_PPS_Root"); + $this->_FILEH_ = fopen($this->_tmp_filename,"w+b"); + if ($this->_FILEH_ == false) { + throw new Exception("Can't create temporary file."); } } else { $this->_FILEH_ = fopen($filename, "wb"); diff --git a/libraries/config.default.php b/libraries/config.default.php index 0819692df..b2a393275 100644 --- a/libraries/config.default.php +++ b/libraries/config.default.php @@ -589,7 +589,7 @@ $cfg['LoginCookieRecall'] = true; * * @global integer $cfg['LoginCookieValidity'] */ -$cfg['LoginCookieValidity'] = 99440; +$cfg['LoginCookieValidity'] = 1440; /** * how long login cookie should be stored (in seconds) diff --git a/libraries/schema/diaSchema.class.php b/libraries/schema/diaSchema.class.php new file mode 100644 index 000000000..e0fb1ccd2 --- /dev/null +++ b/libraries/schema/diaSchema.class.php @@ -0,0 +1,7 @@ +<?php +include_once("relationSchema.abstract.class.php"); +class diaSchema extends exportRelationSchema +{ + +} +?> \ No newline at end of file diff --git a/libraries/schema/epsSchema.class.php b/libraries/schema/epsSchema.class.php new file mode 100644 index 000000000..3e0b942a0 --- /dev/null +++ b/libraries/schema/epsSchema.class.php @@ -0,0 +1,7 @@ +<?php +include_once("relationSchema.abstract.class.php"); +class epsSchema extends exportRelationSchema +{ + +} +?> \ No newline at end of file diff --git a/libraries/schema/pdfSchema.class.php b/libraries/schema/pdfSchema.class.php new file mode 100644 index 000000000..cd9cfe14b --- /dev/null +++ b/libraries/schema/pdfSchema.class.php @@ -0,0 +1,9 @@ +<?php +include_once("relationSchema.abstract.class.php"); +class pdfSchema extends exportRelationSchema +{ + +} +$pdf= new pdfSchema(); +$pdf->createPageHTML(); +?> \ No newline at end of file diff --git a/libraries/schema/relationSchema.abstract.class.php b/libraries/schema/relationSchema.abstract.class.php new file mode 100644 index 000000000..a30e9d2a1 --- /dev/null +++ b/libraries/schema/relationSchema.abstract.class.php @@ -0,0 +1,53 @@ +<?php +// Using Abstract Factory Pattern for exporting relational Schema in different Formats ! +abstract class exportRelationSchema +{ + private $pageTitle; // Title of the page + private $autoLayoutType; // Internal or Foreign Key Relations; + + public function setPageTitle($title) + { + $this->pageTitle=$title; + } + + public function createPage() + { + + } + public function createPageHTML() + { + ?> + <form method="post" action="pdf_pages.php" name="crpage"> + <fieldset> + <legend> + <?php echo __('Create a page') . "\n"; ?> + </legend> + <?php echo PMA_generate_common_hidden_inputs($db, $table); ?> + <input type="hidden" name="do" value="createpage" /> + <table> + <tr> + <td><label for="id_newpage"><?php echo __('Page name'); ?></label></td> + <td><input type="text" name="newpage" id="id_newpage" size="20" maxlength="50" /></td> + </tr> + <tr> + <td><?php echo __('Automatic layout based on'); ?></td> + <td> + <input type="checkbox" name="auto_layout_internal" id="id_auto_layout_internal" /><label for="id_auto_layout_internal"><?php echo __('Internal relations'); ?></label><br /> + <?php + if (PMA_StorageEngine::isValid('InnoDB') || PMA_StorageEngine::isValid('PBXT')) { + ?> + <input type="checkbox" name="auto_layout_foreign" id="id_auto_layout_foreign" /><label for="id_auto_layout_foreign">FOREIGN KEY</label><br /> + <?php + } + ?> + </td></tr> + </table> + </fieldset> + <fieldset class="tblFooters"> + <input type="submit" value="<?php echo __('Go'); ?>" /> + </fieldset> + </form> +<?php + } +} +?> \ No newline at end of file diff --git a/libraries/schema/svgSchema.class.php b/libraries/schema/svgSchema.class.php new file mode 100644 index 000000000..61ccc3bfc --- /dev/null +++ b/libraries/schema/svgSchema.class.php @@ -0,0 +1,7 @@ +<?php +include_once("relationSchema.abstract.class.php"); +class svgSchema extends exportRelationSchema +{ + +} +?> \ No newline at end of file diff --git a/libraries/schema/visioSchema.class.php b/libraries/schema/visioSchema.class.php new file mode 100644 index 000000000..167d5220b --- /dev/null +++ b/libraries/schema/visioSchema.class.php @@ -0,0 +1,7 @@ +<?php +include_once("relationSchema.abstract.class.php"); +class visioSchema extends exportRelationSchema +{ + +} +?> \ No newline at end of file