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more code that needs only to be done once

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This commit is contained in:
Sebastian Mendel
2007-09-11 14:37:44 +00:00
parent 2c17b8b8d8
commit 7af67d483d
1 changed files with 101 additions and 106 deletions
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207
tbl_change.php
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@@ -310,11 +310,6 @@ foreach ($rows as $row_id => $vrow) {
</tfoot>
<tbody>
<?php
// garvin: For looping on multiple rows, we need to reset any variable used inside the loop to indicate sth.
$timestamp_seen = 0;
unset($first_timestamp);
// Sets a multiplier used for input-field counts (as zero cannot be used, advance the counter plus one)
$m_rows = $o_rows + 1;
@@ -324,9 +319,77 @@ foreach ($rows as $row_id => $vrow) {
$table_fields[$i]['Field_html'] = htmlspecialchars($table_fields[$i]['Field']);
$table_fields[$i]['Field_md5'] = md5($table_fields[$i]['Field']);
$table_fields[$i]['True_Type'] = preg_replace('@\(.*@s', '', $table_fields[$i]['Type']);
// d a t e t i m e
//
// loic1: current date should not be set as default if the field is NULL
// for the current row
// lem9: but do not put here the current datetime if there is a default
// value (the real default value will be set in the
// Default value logic below)
// Note: (tested in MySQL 4.0.16): when lang is some UTF-8,
// $field['Default'] is not set if it contains NULL:
// Array ([Field] => d [Type] => datetime [Null] => YES [Key] => [Extra] => [True_Type] => datetime)
// but, look what we get if we switch to iso: (Default is NULL)
// Array ([Field] => d [Type] => datetime [Null] => YES [Key] => [Default] => [Extra] => [True_Type] => datetime)
// so I force a NULL into it (I don't think it's possible
// to have an empty default value for DATETIME)
// then, the "if" after this one will work
if ($table_fields[$i]['Type'] == 'datetime'
&& ! isset($table_fields[$i]['Default'])
&& isset($table_fields[$i]['Null'])
&& $table_fields[$i]['Null'] == 'YES') {
$table_fields[$i]['Default'] = null;
}
$table_fields[$i]['len'] =
preg_match('@float|double@', $table_fields[$i]['Type']) ? 100 : -1;
if (isset($comments_map[$table_fields[$i]['Field']])) {
$table_fields[$i]['Field_title'] = '<span style="border-bottom: 1px dashed black;" title="'
. htmlspecialchars($comments_map[$table_fields[$i]['Field']]) . '">'
. $table_fields[$i]['Field_html'] . '</span>';
} else {
$table_fields[$i]['Field_title'] = $table_fields[$i]['Field_html'];
}
// The type column
$table_fields[$i]['is_binary'] = stristr($table_fields[$i]['Type'], 'binary');
$table_fields[$i]['is_blob'] = stristr($table_fields[$i]['Type'], 'blob');
$table_fields[$i]['is_char'] = stristr($table_fields[$i]['Type'], 'char');
$table_fields[$i]['first_timestamp'] = false;
switch ($table_fields[$i]['True_Type']) {
case 'set':
$table_fields[$i]['pma_type'] = 'set';
$table_fields[$i]['wrap'] = '';
break;
case 'enum':
$table_fields[$i]['pma_type'] = 'enum';
$table_fields[$i]['wrap'] = '';
break;
case 'timestamp':
if (!$timestamp_seen) { // can only occur once per table
$timestamp_seen = 1;
$table_fields[$i]['first_timestamp'] = true;
}
$table_fields[$i]['pma_type'] = $table_fields[$i]['Type'];
$table_fields[$i]['wrap'] = ' nowrap="nowrap"';
break;
default:
$table_fields[$i]['pma_type'] = $table_fields[$i]['Type'];
$table_fields[$i]['wrap'] = ' nowrap="nowrap"';
break;
}
}
$field = $table_fields[$i];
if (-1 === $field['len']) {
$field['len'] = PMA_DBI_field_len($vresult, $i);
}
$unnullify_trigger = $chg_evt_handler . "=\"return unNullify('"
. PMA_escapeJsString($field['Field_html']) . "', '"
. PMA_escapeJsString($jsvkey) . "')\"";
@@ -334,33 +397,6 @@ foreach ($rows as $row_id => $vrow) {
$field_name_appendix_md5 = $field['Field_md5'] . $vkey . '[]';
// removed previous PHP3-workaround that caused a problem with
// field names like '000'
//$rowfield = $field;
// d a t e t i m e
//
// loic1: current date should not be set as default if the field is NULL
// for the current row
// lem9: but do not put here the current datetime if there is a default
// value (the real default value will be set in the
// Default value logic below)
// Note: (tested in MySQL 4.0.16): when lang is some UTF-8,
// $field['Default'] is not set if it contains NULL:
// Array ([Field] => d [Type] => datetime [Null] => YES [Key] => [Extra] => [True_Type] => datetime)
// but, look what we get if we switch to iso: (Default is NULL)
// Array ([Field] => d [Type] => datetime [Null] => YES [Key] => [Default] => [Extra] => [True_Type] => datetime)
// so I force a NULL into it (I don't think it's possible
// to have an empty default value for DATETIME)
// then, the "if" after this one will work
if ($field['Type'] == 'datetime'
&& ! isset($field['Default'])
&& isset($field['Null'])
&& $field['Null'] == 'YES') {
$field['Default'] = null;
}
if ($field['Type'] == 'datetime'
&& ! isset($field['Default'])
&& ! is_null($field['Default'])) {
@@ -373,52 +409,11 @@ foreach ($rows as $row_id => $vrow) {
$vrow[$field['Field']] = date('Y-m-d H:i:s', time());
} // end if... elseif...
}
$len = (preg_match('@float|double@', $field['Type']))
? 100
: PMA_DBI_field_len($vresult, $i);
$first_timestamp = 0;
$field_name = $field['Field_html'];
if (isset($comments_map[$field['Field']])) {
$field_name = '<span style="border-bottom: 1px dashed black;" title="'
. htmlspecialchars($comments_map[$field]) . '">' . $field_name . '</span>';
}
?>
<tr class="<?php echo $odd_row ? 'odd' : 'even'; ?>">
<td <?php echo ($cfg['LongtextDoubleTextarea'] && strstr($field['True_Type'], 'longtext') ? 'rowspan="2"' : ''); ?> align="center"><?php echo $field_name; ?></td>
<?php
// The type column
$is_binary = stristr($field['Type'], 'binary');
$is_blob = stristr($field['Type'], 'blob');
$is_char = stristr($field['Type'], 'char');
switch ($field['True_Type']) {
case 'set':
$type = 'set';
$type_nowrap = '';
break;
case 'enum':
$type = 'enum';
$type_nowrap = '';
break;
case 'timestamp':
if (!$timestamp_seen) { // can only occur once per table
$timestamp_seen = 1;
$first_timestamp = 1;
}
$type = $field['Type'];
$type_nowrap = ' nowrap="nowrap"';
break;
default:
$type = $field['Type'];
$type_nowrap = ' nowrap="nowrap"';
break;
}
?>
<td align="center"<?php echo $type_nowrap; ?>>
<?php echo $type; ?>
<td <?php echo ($cfg['LongtextDoubleTextarea'] && strstr($field['True_Type'], 'longtext') ? 'rowspan="2"' : ''); ?> align="center"><?php echo $field['Field_title']; ?></td>
<td align="center"<?php echo $field['wrap']; ?>>
<?php echo $field['pma_type']; ?>
</td>
<?php
@@ -434,13 +429,13 @@ foreach ($rows as $row_id => $vrow) {
$data = $vrow[$field['Field']];
} elseif ($field['True_Type'] == 'bit') {
$special_chars = '';
for ($j = 0; $j < ceil($len / 8); $j++) {
for ($j = 0; $j < ceil($field['len'] / 8); $j++) {
$special_chars .= sprintf('%08d', decbin(ord(substr($vrow[$field['Field']], $j, 1))));
}
$special_chars = substr($special_chars, -$len);
$special_chars = substr($special_chars, -$field['len']);
} else {
// loic1: special binary "characters"
if ($is_binary || $is_blob) {
if ($field['is_binary'] || $field['is_blob']) {
$vrow[$field['Field']] = str_replace("\x00", '\0', $vrow[$field['Field']]);
$vrow[$field['Field']] = str_replace("\x08", '\b', $vrow[$field['Field']]);
$vrow[$field['Field']] = str_replace("\x0a", '\n', $vrow[$field['Field']]);
@@ -481,8 +476,8 @@ foreach ($rows as $row_id => $vrow) {
// stored or retrieved" so it does not mean that the contents is
// binary
if ($cfg['ShowFunctionFields']) {
if (($cfg['ProtectBinary'] && $is_blob && !$is_upload)
|| ($cfg['ProtectBinary'] == 'all' && $is_binary)) {
if (($cfg['ProtectBinary'] && $field['is_blob'] && !$is_upload)
|| ($cfg['ProtectBinary'] == 'all' && $field['is_binary'])) {
echo ' <td align="center">' . $strBinary . '</td>' . "\n";
} elseif (strstr($field['True_Type'], 'enum') || strstr($field['True_Type'], 'set')) {
echo ' <td align="center">--</td>' . "\n";
@@ -527,8 +522,8 @@ foreach ($rows as $row_id => $vrow) {
if (!($field['True_Type'] == 'timestamp'
&& !empty($field['Default'])
&& !isset($analyzed_sql[0]['create_table_fields'][$field['Field']]['on_update_current_timestamp']))) {
$selected = ($first_timestamp && $dropdown[$j] == $cfg['DefaultFunctions']['first_timestamp'])
|| (!$first_timestamp && $dropdown[$j] == $default_function)
$selected = ($field['first_timestamp'] && $dropdown[$j] == $cfg['DefaultFunctions']['first_timestamp'])
|| (!$field['first_timestamp'] && $dropdown[$j] == $default_function)
? ' selected="selected"'
: '';
}
@@ -545,8 +540,8 @@ foreach ($rows as $row_id => $vrow) {
for ($j = 0; $j < $cnt_functions; $j++) {
if (!isset($dropdown_built[$cfg['Functions'][$j]]) || $dropdown_built[$cfg['Functions'][$j]] != 'TRUE') {
// Is current function defined as default?
$selected = ($first_timestamp && $cfg['Functions'][$j] == $cfg['DefaultFunctions']['first_timestamp'])
|| (!$first_timestamp && $cfg['Functions'][$j] == $default_function)
$selected = ($field['first_timestamp'] && $cfg['Functions'][$j] == $cfg['DefaultFunctions']['first_timestamp'])
|| (!$field['first_timestamp'] && $cfg['Functions'][$j] == $default_function)
? ' selected="selected"'
: '';
if ($op_spacing_needed == TRUE) {
@@ -573,16 +568,16 @@ foreach ($rows as $row_id => $vrow) {
echo ' <td>' . "\n";
if ($field['Null'] == 'YES') {
echo ' <input type="hidden" name="fields_null_prev' . $field_name_appendix . '"';
if ($real_null_value && !$first_timestamp) {
if ($real_null_value && !$field['first_timestamp']) {
echo ' value="on"';
}
echo ' />' . "\n";
if (!(($cfg['ProtectBinary'] && $is_blob) || ($cfg['ProtectBinary'] == 'all' && $is_binary))) {
if (!(($cfg['ProtectBinary'] && $field['is_blob']) || ($cfg['ProtectBinary'] == 'all' && $field['is_binary']))) {
echo ' <input type="checkbox" tabindex="' . ($tabindex + $tabindex_for_null) . '"'
. ' name="fields_null' . $field_name_appendix . '"';
if ($real_null_value && !$first_timestamp) {
if ($real_null_value && !$field['first_timestamp']) {
echo ' checked="checked"';
}
echo ' id="field_' . ($idindex) . '_2"';
@@ -604,7 +599,7 @@ foreach ($rows as $row_id => $vrow) {
echo $onclick;
} else {
echo ' <input type="hidden" name="fields_null' . $field_name_appendix . '"';
if ($real_null_value && !$first_timestamp) {
if ($real_null_value && !$field['first_timestamp']) {
echo ' value="on"';
}
echo ' />' . "\n";
@@ -655,7 +650,7 @@ foreach ($rows as $row_id => $vrow) {
</select>
<?php
unset($disp_row);
} elseif ($cfg['LongtextDoubleTextarea'] && strstr($type, 'longtext')) {
} elseif ($cfg['LongtextDoubleTextarea'] && strstr($field['pma_type'], 'longtext')) {
?>
&nbsp;</td>
</tr>
@@ -671,7 +666,7 @@ foreach ($rows as $row_id => $vrow) {
tabindex="<?php echo ($tabindex + $tabindex_for_value); ?>"
><?php echo $special_chars; ?></textarea>
<?php
} elseif (strstr($type, 'text')) {
} elseif (strstr($field['pma_type'], 'text')) {
echo $backup_field . "\n";
?>
<textarea name="fields<?php echo $field_name_appendix; ?>"
@@ -688,7 +683,7 @@ foreach ($rows as $row_id => $vrow) {
echo " </td>\n";
echo ' <td>' . $strTextAreaLength;
}
} elseif ($type == 'enum') {
} elseif ($field['pma_type'] == 'enum') {
if (! isset($table_fields[$i]['values'])) {
$table_fields[$i]['values'] = array();
foreach (PMA_getEnumSetOptions($field['Type']) as $val) {
@@ -759,7 +754,7 @@ foreach ($rows as $row_id => $vrow) {
$j++;
} // end for
} // end else
} elseif ($type == 'set') {
} elseif ($field['pma_type'] == 'set') {
if (! isset($table_fields[$i]['values'])) {
$table_fields[$i]['values'] = array();
foreach (PMA_getEnumSetOptions($field['Type']) as $val) {
@@ -798,9 +793,9 @@ foreach ($rows as $row_id => $vrow) {
}
// Change by Bernard M. Piller <bernard@bmpsystems.com>
// We don't want binary data destroyed
elseif ($is_binary || $is_blob) {
if (($cfg['ProtectBinary'] && $is_blob)
|| ($cfg['ProtectBinary'] == 'all' && $is_binary)) {
elseif ($field['is_binary'] || $field['is_blob']) {
if (($cfg['ProtectBinary'] && $field['is_blob'])
|| ($cfg['ProtectBinary'] == 'all' && $field['is_binary'])) {
echo "\n";
echo $strBinaryDoNotEdit;
if (isset($data)) {
@@ -813,7 +808,7 @@ foreach ($rows as $row_id => $vrow) {
<input type="hidden" name="fields_type<?php echo $field_name_appendix; ?>" value="protected" />
<input type="hidden" name="fields<?php echo $field_name_appendix; ?>" value="" />
<?php
} elseif ($is_blob) {
} elseif ($field['is_blob']) {
echo "\n";
echo $backup_field . "\n";
?>
@@ -829,7 +824,7 @@ foreach ($rows as $row_id => $vrow) {
} else {
// field size should be at least 4 and max 40
$fieldsize = min(max($len, 4), 40);
$fieldsize = min(max($field['len'], 4), 40);
echo "\n";
echo $backup_field . "\n";
?>
@@ -845,7 +840,7 @@ foreach ($rows as $row_id => $vrow) {
// attribute does not imply binary contents)
// (displayed whatever value the ProtectBinary has)
if ($is_upload && $is_blob) {
if ($is_upload && $field['is_blob']) {
echo '<br />';
echo '<input type="file" name="fields_upload_' . $field['Field_html'] . $vkey . '" class="textfield" id="field_' . $idindex . '_3" size="10" />&nbsp;';
@@ -861,8 +856,8 @@ foreach ($rows as $row_id => $vrow) {
'longblob' => '4294967296'); // yeah, really
$this_field_max_size = $max_upload_size; // from PHP max
if ($this_field_max_size > $max_field_sizes[$type]) {
$this_field_max_size = $max_field_sizes[$type];
if ($this_field_max_size > $max_field_sizes[$field['pma_type']]) {
$this_field_max_size = $max_field_sizes[$field['pma_type']];
}
echo PMA_displayMaximumUploadSize($this_field_max_size) . "\n";
// do not generate here the MAX_FILE_SIZE, because we should
@@ -889,9 +884,9 @@ foreach ($rows as $row_id => $vrow) {
} // end elseif (binary or blob)
else {
// field size should be at least 4 and max 40
$fieldsize = min(max($len, 4), 40);
$fieldsize = min(max($field['len'], 4), 40);
echo $backup_field . "\n";
if ($is_char && ($cfg['CharEditing'] == 'textarea' || strpos($data, "\n") !== FALSE)) {
if ($field['is_char'] && ($cfg['CharEditing'] == 'textarea' || strpos($data, "\n") !== FALSE)) {
echo "\n";
?>
<textarea name="fields<?php echo $field_name_appendix; ?>"
@@ -916,7 +911,7 @@ foreach ($rows as $row_id => $vrow) {
<input type="hidden" name="auto_increment<?php echo $field_name_appendix; ?>" value="1" />
<?php
} // end if
if (substr($type, 0, 9) == 'timestamp') {
if (substr($field['pma_type'], 0, 9) == 'timestamp') {
?>
<input type="hidden" name="fields_type<?php echo $field_name_appendix; ?>" value="timestamp" />
<?php
@@ -926,12 +921,12 @@ foreach ($rows as $row_id => $vrow) {
<input type="hidden" name="fields_type<?php echo $field_name_appendix; ?>" value="bit" />
<?php
}
if ($type == 'date' || $type == 'datetime' || substr($type, 0, 9) == 'timestamp') {
if ($field['pma_type'] == 'date' || $field['pma_type'] == 'datetime' || substr($field['pma_type'], 0, 9) == 'timestamp') {
?>
<script type="text/javascript">
//<![CDATA[
document.write('<a title="<?php echo $strCalendar;?>"');
document.write(' href="javascript:openCalendar(\'<?php echo PMA_generate_common_url();?>\', \'insertForm\', \'field_<?php echo ($idindex); ?>_3\', \'<?php echo (substr($type, 0, 9) == 'timestamp') ? 'datetime' : substr($type, 0, 9); ?>\')">');
document.write(' href="javascript:openCalendar(\'<?php echo PMA_generate_common_url();?>\', \'insertForm\', \'field_<?php echo ($idindex); ?>_3\', \'<?php echo (substr($field['pma_type'], 0, 9) == 'timestamp') ? 'datetime' : substr($field['pma_type'], 0, 9); ?>\')">');
document.write('<img class="calendar"');
document.write(' src="<?php echo $pmaThemeImage; ?>b_calendar.png"');
document.write(' alt="<?php echo $strCalendar; ?>"/></a>');