1111 lines
37 KiB
PHP
Executable File
1111 lines
37 KiB
PHP
Executable File
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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/**
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* Get the values of the variables posted or sent to this script and display
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* the headers
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*/
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require('./libraries/grab_globals.lib.php3');
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require('./libraries/common.lib.php3');
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require('./libraries/relation.lib.php3');
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/**
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* Gets the relation settings
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*/
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$cfgRelation = PMA_getRelationsParam();
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/**
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* A query has been submitted -> execute it, else display the headers
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*/
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if (isset($submit_sql) && eregi('^SELECT', $encoded_sql_query)) {
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$goto = 'db_details.php3';
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$zero_rows = htmlspecialchars($strSuccess);
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$sql_query = urldecode($encoded_sql_query);
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if (get_magic_quotes_gpc()) {
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$sql_query = addslashes($sql_query);
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}
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include('./sql.php3');
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exit();
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} else {
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$sub_part = '_qbe';
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include('./db_details_common.php3');
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$url_query .= '&goto=db_details_qbe.php3';
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include('./db_details_db_info.php3');
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}
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if (isset($submit_sql) && !eregi('^SELECT', $encoded_sql_query)) {
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echo '<p class="warning">' . $strHaveToShow . '</p>';
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}
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/**
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* Initialize some variables
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*/
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if (empty($Columns)) {
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$Columns = 3; // Initial number of columns
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}
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if (!isset($Add_Col)) {
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$Add_Col = '';
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}
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if (!isset($Add_Row)) {
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$Add_Row = '';
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}
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if (!isset($Rows)) {
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$Rows = '';
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}
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if (!isset($InsCol)) {
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$InsCol = '';
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}
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if (!isset($DelCol)) {
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$DelCol = '';
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}
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if (!isset($prev_Criteria)) {
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$prev_Criteria = '';
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}
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// workaround for a PHP3 problem
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if (!isset($Criteria)) {
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//$Criteria = '';
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$Criteria = array();
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for ($i = 0; $i < $Columns; $i++) {
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$Criteria[$i] = '';
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}
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}
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if (!isset($InsRow)) {
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// $InsRow = '';
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$InsRow = array();
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for ($i = 0; $i < $Columns; $i++) {
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$InsRow[$i] = '';
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}
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}
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if (!isset($DelRow)) {
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// $DelRow = '';
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$DelRow = array();
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for ($i = 0; $i < $Columns; $i++) {
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$DelRow[$i] = '';
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}
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}
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if (!isset($AndOrRow)) {
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// $AndOrRow = '';
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$AndOrRow = array();
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for ($i = 0; $i < $Columns; $i++) {
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$AndOrRow[$i] = '';
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}
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}
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if (!isset($AndOrCol)) {
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// $AndOrCol = '';
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$AndOrCol = array();
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for ($i = 0; $i < $Columns; $i++) {
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$AndOrCol[$i] = '';
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}
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}
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// minimum width
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$wid = 12;
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$col = $Columns + $Add_Col;
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if ($col < 0) {
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$col = 0;
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}
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$row = $Rows + $Add_Row;
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if ($row < 0) {
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$row = 0;
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}
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/**
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* Prepares the form
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*/
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$tbl_result = PMA_mysql_list_tables($db);
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$tbl_result_cnt = mysql_num_rows($tbl_result);
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$i = 0;
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$k = 0;
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// The tables list sent by a previously submitted form
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if (!empty($TableList)) {
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for ($x = 0; $x < count($TableList); $x++) {
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$tbl_names[urldecode($TableList[$x])] = ' selected="selected"';
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}
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} // end if
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// The tables list gets from MySQL
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while ($i < $tbl_result_cnt) {
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$tbl = PMA_mysql_tablename($tbl_result, $i);
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$fld_results = @PMA_mysql_list_fields($db, $tbl) or PMA_mysqlDie(PMA_mysql_error(), 'PMA_mysql_list_fields(' . $db . ', ' . $tbl . ')', FALSE, $err_url);
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$fld_results_cnt = ($fld_results) ? mysql_num_fields($fld_results) : 0;
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$j = 0;
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if (empty($tbl_names[$tbl]) && !empty($TableList)) {
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$tbl_names[$tbl] = '';
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} else {
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$tbl_names[$tbl] = ' selected="selected"';
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} // end if
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// The fields list per selected tables
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if ($tbl_names[$tbl] == ' selected="selected"') {
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$fld[$k++] = PMA_backquote($tbl) . '.*';
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while ($j < $fld_results_cnt) {
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$fld[$k] = PMA_mysql_field_name($fld_results, $j);
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$fld[$k] = PMA_backquote($tbl) . '.' . PMA_backquote($fld[$k]);
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// increase the width if necessary
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if (strlen($fld[$k]) > $wid) {
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$wid = strlen($fld[$k]);
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} //end if
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$k++;
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$j++;
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} // end while
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} // end if
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if ($fld_results) {
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mysql_free_result($fld_results);
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}
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$i++;
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} // end if
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mysql_free_result($tbl_result);
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// largest width found
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$realwidth = $wid . 'ex';
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/**
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* Displays the form
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*/
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?>
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<!-- Query by example form -->
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<form action="db_details_qbe.php3" method="post">
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<table border="<?php echo $cfg['Border']; ?>">
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<!-- Fields row -->
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<tr>
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<td align="<?php echo $cell_align_right; ?>" bgcolor="<?php echo $cfg['ThBgcolor']; ?>">
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<b><?php echo $strField; ?> : </b>
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</td>
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<?php
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$z = 0;
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for ($x = 0; $x < $col; $x++) {
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if (!empty($InsCol) && isset($InsCol[$x]) && $InsCol[$x] == 'on') {
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorOne']; ?>">
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<select style="width: <?php echo $realwidth; ?>" name="Field[<?php echo $z; ?>]" size="1">
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<option value=""></option>
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<?php
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echo "\n";
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for ($y = 0; $y < sizeof($fld); $y++) {
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if ($fld[$y] == '') {
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$sel = ' selected="selected"';
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} else {
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$sel = '';
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}
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echo ' ';
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echo '<option value="' . urlencode($fld[$y]) . '"' . $sel . '>' . htmlspecialchars($fld[$y]) . '</option>' . "\n";
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} // end for
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?>
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</select>
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</td>
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<?php
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$z++;
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} // end if
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echo "\n";
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if (!empty($DelCol) && isset($DelCol[$x]) && $DelCol[$x] == 'on') {
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continue;
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}
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorOne']; ?>">
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<select style="width: <?php echo $realwidth; ?>" name="Field[<?php echo $z; ?>]" size="1">
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<option value=""></option>
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<?php
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echo "\n";
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for ($y = 0; $y < sizeof($fld); $y++) {
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if (isset($Field[$x]) && $fld[$y] == urldecode($Field[$x])) {
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$curField[$z] = urldecode($Field[$x]);
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$sel = ' selected="selected"';
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} else {
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$sel = '';
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} // end if
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echo ' ';
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echo '<option value="' . urlencode($fld[$y]) . '"' . $sel . '>' . htmlspecialchars($fld[$y]) . '</option>' . "\n";
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} // end for
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?>
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</select>
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</td>
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<?php
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$z++;
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echo "\n";
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} // end for
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?>
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</tr>
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<!-- Sort row -->
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<tr>
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<td align="<?php echo $cell_align_right; ?>" bgcolor="<?php echo $cfg['ThBgcolor']; ?>">
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<b><?php echo $strSort; ?> : </b>
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</td>
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<?php
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$z = 0;
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for ($x = 0; $x < $col; $x++) {
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if (!empty($InsCol) && isset($InsCol[$x]) && $InsCol[$x] == 'on') {
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorTwo']; ?>">
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<select style="width: <?php echo $realwidth; ?>" name="Sort[<?php echo $z; ?>]" size="1">
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<option value=""></option>
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<option value="ASC"><?php echo $strAscending; ?></option>
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<option value="DESC"><?php echo $strDescending; ?></option>
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</select>
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</td>
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<?php
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$z++;
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} // end if
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echo "\n";
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if (!empty($DelCol) && isset($DelCol[$x]) && $DelCol[$x] == 'on') {
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continue;
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}
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorTwo']; ?>">
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<select style="width: <?php echo $realwidth; ?>" name="Sort[<?php echo $z; ?>]" size="1">
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<option value=""></option>
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<?php
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echo "\n";
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// If they have chosen all fields using the * selector,
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// then sorting is not available
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// Robbat2 - Fix for Bug #570698
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if (isset($Sort[$x]) && isset($Field[$x]) && (substr(urldecode($Field[$x]),-2) == '.*')) {
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$Sort[$x] = '';
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} //end if
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if (isset($Sort[$x]) && $Sort[$x] == 'ASC') {
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$curSort[$z] = $Sort[$x];
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$sel = ' selected="selected"';
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} else {
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$sel = '';
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} // end if
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echo ' ';
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echo '<option value="ASC"' . $sel . '>' . $strAscending . '</option>' . "\n";
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if (isset($Sort[$x]) && $Sort[$x] == 'DESC') {
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$curSort[$z] = $Sort[$x];
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$sel = ' selected="selected"';
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} else {
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$sel = '';
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} // end if
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echo ' ';
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echo '<option value="DESC"' . $sel . '>' . $strDescending . '</option>' . "\n";
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?>
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</select>
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</td>
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<?php
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$z++;
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echo "\n";
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} // end for
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?>
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</tr>
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<!-- Show row -->
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<tr>
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<td align="<?php echo $cell_align_right; ?>" bgcolor="<?php echo $cfg['ThBgcolor']; ?>">
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<b><?php echo $strShow; ?> : </b>
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</td>
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<?php
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$z = 0;
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for ($x = 0; $x < $col; $x++) {
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if (!empty($InsCol) && isset($InsCol[$x]) && $InsCol[$x] == 'on') {
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorOne']; ?>">
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<input type="checkbox" name="Show[<?php echo $z; ?>]" />
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</td>
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<?php
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$z++;
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} // end if
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echo "\n";
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if (!empty($DelCol) && isset($DelCol[$x]) && $DelCol[$x] == 'on') {
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continue;
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}
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if (isset($Show[$x])) {
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$checked = ' checked="checked"';
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$curShow[$z] = $Show[$x];
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} else {
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$checked = '';
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}
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorOne']; ?>">
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<input type="checkbox" name="Show[<?php echo $z; ?>]"<?php echo $checked; ?> />
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</td>
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<?php
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$z++;
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echo "\n";
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} // end for
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?>
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</tr>
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<!-- Criteria row -->
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<tr>
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<td align="<?php echo $cell_align_right; ?>" bgcolor="<?php echo $cfg['ThBgcolor']; ?>">
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<b><?php echo $strCriteria; ?> : </b>
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</td>
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<?php
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$z = 0;
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for ($x = 0; $x < $col; $x++) {
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if (!empty($InsCol) && isset($InsCol[$x]) && $InsCol[$x] == 'on') {
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorTwo']; ?>">
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<input type="text" name="Criteria[<?php echo $z; ?>]" value="" class="textfield" style="width: <?php echo $realwidth; ?>" size="20" />
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</td>
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<?php
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$z++;
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} // end if
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echo "\n";
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if (!empty($DelCol) && isset($DelCol[$x]) && $DelCol[$x] == 'on') {
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continue;
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}
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if (isset($Criteria[$x])) {
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if (get_magic_quotes_gpc()) {
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$stripped_Criteria = stripslashes($Criteria[$x]);
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} else {
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$stripped_Criteria = $Criteria[$x];
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}
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}
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if ((empty($prev_Criteria) || !isset($prev_Criteria[$x]))
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|| urldecode($prev_Criteria[$x]) != htmlspecialchars($stripped_Criteria)) {
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$curCriteria[$z] = $stripped_Criteria;
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$encoded_Criteria = urlencode($stripped_Criteria);
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} else {
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$curCriteria[$z] = urldecode($prev_Criteria[$x]);
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$encoded_Criteria = $prev_Criteria[$x];
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}
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?>
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<td align="center" bgcolor="<?php echo $cfg['BgcolorTwo']; ?>">
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<input type="hidden" name="prev_Criteria[<?php echo $z; ?>]" value="<?php echo $encoded_Criteria; ?>" />
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<input type="text" name="Criteria[<?php echo $z; ?>]" value="<?php echo htmlspecialchars($stripped_Criteria); ?>" class="textfield" style="width: <?php echo $realwidth; ?>" size="20" />
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</td>
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<?php
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$z++;
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echo "\n";
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} // end for
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?>
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</tr>
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<!-- And/Or columns and rows -->
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<?php
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$w = 0;
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for ($y = 0; $y <= $row; $y++) {
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$bgcolor = ($y % 2) ? $cfg['BgcolorOne'] : $cfg['BgcolorTwo'];
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if (isset($InsRow[$y]) && $InsRow[$y] == 'on') {
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$chk['or'] = ' checked="checked"';
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$chk['and'] = '';
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?>
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<tr>
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<td align="<?php echo $cell_align_right; ?>" bgcolor="<?php echo $bgcolor; ?>" nowrap="nowrap">
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<!-- Row controls -->
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<table bgcolor="<?php echo $bgcolor; ?>">
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<tr>
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<td align="<?php echo $cell_align_right; ?>" nowrap="nowrap">
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<small><?php echo $strQBEIns; ?> :</small>
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<input type="checkbox" name="InsRow[<?php echo $w; ?>]" />
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</td>
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<td align="<?php echo $cell_align_right; ?>">
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<b><?php echo $strAnd; ?> :</b>
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</td>
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<td>
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<input type="radio" name="AndOrRow[<?php echo $w; ?>]" value="and"<?php echo $chk['and']; ?> />
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</td>
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</tr>
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<tr>
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<td align="<?php echo $cell_align_right; ?>" nowrap="nowrap">
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<small><?php echo $strQBEDel; ?> :</small>
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<input type="checkbox" name="DelRow[<?php echo $w; ?>]" />
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</td>
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<td align="<?php echo $cell_align_right; ?>">
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<b><?php echo $strOr; ?> :</b>
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</td>
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<td>
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<input type="radio" name="AndOrRow[<?php echo $w; ?>]" value="or"<?php echo $chk['or']; ?> />
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</td>
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</tr>
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</table>
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</td>
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<?php
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$z = 0;
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for ($x = 0; $x < $col; $x++) {
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if ($InsCol[$x] == 'on') {
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echo "\n";
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$or = 'Or' . $w . '[' . $z . ']';
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?>
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<td align="center" bgcolor="<?php echo $bgcolor; ?>">
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<textarea cols="20" rows="2" style="width: <?php echo $realwidth; ?>" name="<?php echo $or; ?>" dir="<?php echo $text_dir; ?>"></textarea>
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</td>
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<?php
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$z++;
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} // end if
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if ($DelCol[$x] == 'on') {
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continue;
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}
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echo "\n";
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$or = 'Or' . $w . '[' . $z . ']';
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?>
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<td align="center" bgcolor="<?php echo $bgcolor; ?>">
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<textarea cols="20" rows="2" style="width: <?php echo $realwidth; ?>" name="<?php echo $or; ?>" dir="<?php echo $text_dir; ?>"></textarea>
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</td>
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<?php
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$z++;
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} // end for
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$w++;
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echo "\n";
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?>
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</tr>
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<?php
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} // end if
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if (isset($DelRow[$y]) && $DelRow[$y] == 'on') {
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continue;
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}
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if (isset($AndOrRow[$y])) {
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$curAndOrRow[$w] = $AndOrRow[$y];
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}
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if (isset($AndOrRow[$y]) && $AndOrRow[$y] == 'and') {
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$chk['and'] = ' checked="checked"';
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$chk['or'] = '';
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} else {
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$chk['or'] = ' checked="checked"';
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$chk['and'] = '';
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}
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echo "\n";
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?>
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<tr>
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<td align="<?php echo $cell_align_right; ?>" nowrap="nowrap">
|
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<!-- Row controls -->
|
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<table bgcolor="<?php echo $bgcolor; ?>">
|
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<tr>
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<td align="<?php echo $cell_align_right; ?>" nowrap="nowrap">
|
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<small><?php echo $strQBEIns; ?> :</small>
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<input type="checkbox" name="InsRow[<?php echo $w; ?>]" />
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</td>
|
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<td align="<?php echo $cell_align_right; ?>">
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<b><?php echo $strAnd; ?> :</b>
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</td>
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<td>
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<input type="radio" name="AndOrRow[<?php echo $w; ?>]" value="and"<?php echo $chk['and']; ?> />
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||
</td>
|
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</tr>
|
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<tr>
|
||
<td align="<?php echo $cell_align_right; ?>" nowrap="nowrap">
|
||
<small><?php echo $strQBEDel; ?> :</small>
|
||
<input type="checkbox" name="DelRow[<?php echo $w; ?>]" />
|
||
</td>
|
||
<td align="<?php echo $cell_align_right; ?>">
|
||
<b><?php echo $strOr; ?> :</b>
|
||
</td>
|
||
<td>
|
||
<input type="radio" name="AndOrRow[<?php echo $w; ?>]" value="or"<?php echo $chk['or']; ?> />
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
<?php
|
||
$z = 0;
|
||
for ($x = 0; $x < $col; $x++) {
|
||
if (!empty($InsCol) && isset($InsCol[$x]) && $InsCol[$x] == 'on') {
|
||
echo "\n";
|
||
$or = 'Or' . $w . '[' . $z . ']';
|
||
?>
|
||
<td align="center" bgcolor="<?php echo $bgcolor; ?>">
|
||
<textarea cols="20" rows="2" style="width: <?php echo $realwidth; ?>" name="<?php echo $or; ?>" dir="<?php echo $text_dir; ?>"></textarea>
|
||
</td>
|
||
<?php
|
||
$z++;
|
||
} // end if
|
||
if (!empty($DelCol) && isset($DelCol[$x]) && $DelCol[$x] == 'on') {
|
||
continue;
|
||
}
|
||
|
||
echo "\n";
|
||
$or = 'Or' . $y;
|
||
if (!isset(${$or})) {
|
||
${$or} = '';
|
||
}
|
||
if (!empty(${$or}) && isset(${$or}[$x])) {
|
||
if (get_magic_quotes_gpc()) {
|
||
$stripped_or = stripslashes(${$or}[$x]);
|
||
} else {
|
||
$stripped_or = ${$or}[$x];
|
||
}
|
||
} else {
|
||
$stripped_or = '';
|
||
}
|
||
?>
|
||
<td align="center" bgcolor="<?php echo $bgcolor; ?>">
|
||
<textarea cols="20" rows="2" style="width: <?php echo $realwidth; ?>" name="Or<?php echo $w . '[' . $z . ']'; ?>" dir="<?php echo $text_dir; ?>"><?php echo htmlspecialchars($stripped_or); ?></textarea>
|
||
</td>
|
||
<?php
|
||
if (!empty(${$or}) && isset(${$or}[$x])) {
|
||
${'cur' . $or}[$z] = ${$or}[$x];
|
||
}
|
||
$z++;
|
||
} // end for
|
||
$w++;
|
||
echo "\n";
|
||
?>
|
||
</tr>
|
||
<?php
|
||
echo "\n";
|
||
} // end for
|
||
?>
|
||
|
||
<!-- Modify columns -->
|
||
<tr>
|
||
<td align="<?php echo $cell_align_right; ?>" bgcolor="<?php echo $cfg['ThBgcolor']; ?>">
|
||
<b><?php echo $strModify; ?> : </b>
|
||
</td>
|
||
<?php
|
||
$z = 0;
|
||
for ($x = 0; $x < $col; $x++) {
|
||
if (!empty($InsCol) && isset($InsCol[$x]) && $InsCol[$x] == 'on') {
|
||
$curAndOrCol[$z] = $AndOrCol[$y];
|
||
if ($AndOrCol[$z] == 'or') {
|
||
$chk['or'] = ' checked="checked"';
|
||
$chk['and'] = '';
|
||
} else {
|
||
$chk['and'] = ' checked="checked"';
|
||
$chk['or'] = '';
|
||
}
|
||
?>
|
||
<td align="center" bgcolor="<?php echo $cfg['BgcolorTwo']; ?>">
|
||
<b><?php echo $strOr; ?> :</b>
|
||
<input type="radio" name="AndOrCol[<?php echo $z; ?>]" value="or"<?php echo $chk['or']; ?> />
|
||
<b><?php echo $strAnd; ?> :</b>
|
||
<input type="radio" name="AndOrCol[<?php echo $z; ?>]" value="and"<?php echo $chk['and']; ?> />
|
||
<br />
|
||
<?php echo $strQBEIns . "\n"; ?>
|
||
<input type="checkbox" name="InsCol[<?php echo $z; ?>]" />
|
||
<?php echo $strQBEDel . "\n"; ?>
|
||
<input type="checkbox" name="DelCol[<?php echo $z; ?>]" />
|
||
</td>
|
||
<?php
|
||
$z++;
|
||
} // end if
|
||
echo "\n";
|
||
|
||
if (!empty($DelCol) && isset($DelCol[$x]) && $DelCol[$x] == 'on') {
|
||
continue;
|
||
}
|
||
|
||
if (isset($AndOrCol[$y])) {
|
||
$curAndOrCol[$z] = $AndOrCol[$y];
|
||
}
|
||
if (isset($AndOrCol[$z]) && $AndOrCol[$z] == 'or') {
|
||
$chk['or'] = ' checked="checked"';
|
||
$chk['and'] = '';
|
||
} else {
|
||
$chk['and'] = ' checked="checked"';
|
||
$chk['or'] = '';
|
||
}
|
||
?>
|
||
<td align="center" bgcolor="<?php echo $cfg['BgcolorTwo']; ?>">
|
||
<b><?php echo $strOr; ?> :</b>
|
||
<input type="radio" name="AndOrCol[<?php echo $z; ?>]" value="or"<?php echo $chk['or']; ?> />
|
||
<b><?php echo $strAnd; ?> :</b>
|
||
<input type="radio" name="AndOrCol[<?php echo $z; ?>]" value="and"<?php echo $chk['and']; ?> />
|
||
<br />
|
||
<?php echo $strQBEIns . "\n"; ?>
|
||
<input type="checkbox" name="InsCol[<?php echo $z; ?>]" />
|
||
<?php echo $strQBEDel . "\n"; ?>
|
||
<input type="checkbox" name="DelCol[<?php echo $z; ?>]" />
|
||
</td>
|
||
<?php
|
||
$z++;
|
||
echo "\n";
|
||
} // end for
|
||
?>
|
||
</tr>
|
||
</table>
|
||
|
||
|
||
<!-- Other controls -->
|
||
<table border="0">
|
||
<tr>
|
||
<td valign="top">
|
||
<table border="0" align="<?php echo $cell_align_left; ?>">
|
||
<tr>
|
||
<td rowspan="4" valign="top">
|
||
<?php echo $strUseTables; ?> :
|
||
<br />
|
||
<select name="TableList[]" size="7" multiple="multiple">
|
||
<?php
|
||
while (list($key, $val) = each($tbl_names)) {
|
||
echo ' ';
|
||
echo '<option value="' . urlencode($key) . '"' . $val . '>' . htmlspecialchars($key) . '</option>' . "\n";
|
||
}
|
||
?>
|
||
</select>
|
||
</td>
|
||
<td align="<?php echo $cell_align_right; ?>" valign="bottom">
|
||
<input type="hidden" value="<?php echo htmlspecialchars($db); ?>" name="db" />
|
||
<input type="hidden" value="<?php echo $z; ?>" name="Columns" />
|
||
<?php
|
||
$w--;
|
||
?>
|
||
<input type="hidden" value="<?php echo $w; ?>" name="Rows" />
|
||
<?php echo $strAddDeleteRow; ?> :
|
||
<select size="1" name="Add_Row">
|
||
<option value="-3">-3</option>
|
||
<option value="-2">-2</option>
|
||
<option value="-1">-1</option>
|
||
<option value="0" selected="selected">0</option>
|
||
<option value="1">1</option>
|
||
<option value="2">2</option>
|
||
<option value="3">3</option>
|
||
</select>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td align="<?php echo $cell_align_right; ?>" valign="bottom">
|
||
<?php echo $strAddDeleteColumn; ?> :
|
||
<select size="1" name="Add_Col">
|
||
<option value="-3">-3</option>
|
||
<option value="-2">-2</option>
|
||
<option value="-1">-1</option>
|
||
<option value="0" selected="selected">0</option>
|
||
<option value="1">1</option>
|
||
<option value="2">2</option>
|
||
<option value="3">3</option>
|
||
</select>
|
||
</td>
|
||
</tr>
|
||
<!-- Generates a query -->
|
||
<tr align="center" valign="top">
|
||
<td>
|
||
<input type="submit" name="modify" value="<?php echo $strUpdateQuery; ?>" />
|
||
<?php echo PMA_generate_common_hidden_inputs(); ?>
|
||
</td>
|
||
</tr>
|
||
<!-- Executes a query -->
|
||
<tr align="center" valign="top">
|
||
<td>
|
||
<input type="submit" name="submit_sql" value="<?php echo $strRunQuery; ?>" />
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
</td>
|
||
<td>
|
||
<!-- Displays the current query -->
|
||
<?php echo sprintf($strQueryOnDb, htmlspecialchars($db)); ?><br />
|
||
<textarea cols="30" rows="7" name="sql_query" dir="<?php echo $text_dir; ?>">
|
||
<?php
|
||
// 1. SELECT
|
||
$last_select = 0;
|
||
$encoded_qry = '';
|
||
if (!isset($qry_select)) {
|
||
$qry_select = '';
|
||
}
|
||
for ($x = 0; $x < $col; $x++) {
|
||
if (!empty($curField[$x]) && isset($curShow[$x]) && $curShow[$x] == 'on') {
|
||
if ($last_select) {
|
||
$qry_select .= ', ';
|
||
}
|
||
$qry_select .= $curField[$x];
|
||
$last_select = 1;
|
||
}
|
||
} // end for
|
||
if (!empty($qry_select)) {
|
||
$encoded_qry .= urlencode('SELECT ' . $qry_select . "\n");
|
||
echo 'SELECT ' . htmlspecialchars($qry_select) . "\n";
|
||
}
|
||
|
||
// 2. FROM
|
||
|
||
// Create LEFT JOINS out of Relations
|
||
// Code originally by Mike Beck <mike.beck@ibmiller.de>
|
||
// If we can use Relations we could make some left joins.
|
||
// First find out if relations are available in this database.
|
||
|
||
// Debugging:
|
||
//echo '</textarea><pre style="background-color: white;">';
|
||
// First we need the really needed Tables - those in TableList might still be
|
||
// all Tables.
|
||
if (isset($Field) && count($Field) > 0) {
|
||
|
||
// Initialize some variables
|
||
$tab_all = array();
|
||
$col_all = array();
|
||
$tab_wher = array();
|
||
$tab_know = array();
|
||
$tab_left = array();
|
||
$col_where = array();
|
||
$fromclause = '';
|
||
|
||
// We only start this if we have fields, otherwise it would be dumb
|
||
// echo "get everything\n";
|
||
while (list(, $value) = each($Field)) {
|
||
$parts = explode('.', $value);
|
||
if (!empty($parts[0]) && !empty($parts[1])) {
|
||
$tab_raw = urldecode($parts[0]);
|
||
$tab = str_replace('`', '', $tab_raw);
|
||
// echo 'new Tab: ' . $tab . "\n";
|
||
$tab_all[$tab] = $tab;
|
||
$col_raw = urldecode($parts[1]);
|
||
$col_all[] = $tab . '.' . str_replace('`', '', $col_raw);
|
||
// echo 'new col: ' . $tab . '.' . str_replace('`', '', $col_raw) . "\n";
|
||
}
|
||
} // end while
|
||
|
||
// echo "check where clauses\n";
|
||
if ($cfgRelation['relwork'] && count($tab_all) > 0) {
|
||
// Now we need all tables that we have in the where clause
|
||
$crit_cnt = count($Criteria);
|
||
for ($x = 0; $x < $crit_cnt; $x++) {
|
||
$curr_tab = explode('.', urldecode($Field[$x]));
|
||
if (!empty($curr_tab[0]) && !empty($curr_tab[1])) {
|
||
$tab_raw = urldecode($curr_tab[0]);
|
||
$tab = str_replace('`', '', $tab_raw);
|
||
|
||
$col_raw = urldecode($curr_tab[1]);
|
||
$col1 = str_replace('`', '', $col_raw);
|
||
$col1 = $tab . '.' . $col1;
|
||
// Now we know that our array has the same numbers as $Criteria
|
||
// we can check which of our columns has a where clause
|
||
if (!empty($Criteria[$x])) {
|
||
if (substr($Criteria[$x], 0, 1) == '=' || eregi('is', $Criteria[$x])) {
|
||
$col_where[$col] = $col1;
|
||
$tab_wher[$tab] = $tab;
|
||
// echo 'new where clause: ' . $tab_wher[$tab] . "||\n";
|
||
}
|
||
} // end if
|
||
} // end if
|
||
} // end for
|
||
|
||
// Cleans temp vars w/o further use
|
||
unset($tab_raw);
|
||
unset($col_raw);
|
||
unset($col1);
|
||
|
||
if (count($tab_wher) == 1) {
|
||
// If there is exactly one column that has a decent where-clause
|
||
// we will just use this
|
||
$master = key($tab_wher);
|
||
// echo 'nur ein where: master = ' .$master . "||\n";
|
||
} else {
|
||
// Now let's find out which of the tables has an index
|
||
// echo "pr<70>fe indexe:\n";
|
||
while (list(, $tab) = each($tab_all)) {
|
||
$ind_qry = 'SHOW INDEX FROM ' . PMA_backquote($tab);
|
||
$ind_rs = PMA_mysql_query($ind_qry);
|
||
while ($ind = PMA_mysql_fetch_array($ind_rs)) {
|
||
$col1 = $tab . '.' . $ind['Column_name'];
|
||
if (isset($col_all[$col1])) {
|
||
if ($ind['non_unique'] == 0) {
|
||
if (isset($col_where[$col1])) {
|
||
$col_unique[$col1] = 'Y';
|
||
} else {
|
||
$col_unique[$col1] = 'N';
|
||
}
|
||
//echo 'neuen unique index gefunden: ' . $col . "\n";
|
||
} else {
|
||
if (isset($col_where[$col1])) {
|
||
$col_index[$col1] = 'Y';
|
||
} else {
|
||
$col_index[$col1] = 'N';
|
||
}
|
||
//echo 'neuen index gefunden: ' . $col . "\n";
|
||
}
|
||
}
|
||
} // end while (each col of tab)
|
||
} // end while (each tab)
|
||
// now we want to find the best.
|
||
if (isset($col_unique) && count($col_unique) > 0) {
|
||
$col_cand = $col_unique;
|
||
//echo "Kandidaten sind jetzt alle mit unique index\n";
|
||
$needsort = 1;
|
||
} else if (isset($col_index) && count($col_index) > 0) {
|
||
$col_cand = $col_index;
|
||
$needsort = 1;
|
||
//echo "Kandidaten sind jetzt alle mit index\n";
|
||
} else if (isset($col_where) && count($col_where) > 0) {
|
||
$col_cand = $tab_wher;
|
||
//echo "Kandidaten sind jetzt alle im whereclause\n";
|
||
$needsort = 0;
|
||
} else {
|
||
$col_cand = $tab_all;
|
||
$needsort = 0;
|
||
//echo "Kandidaten sind jetzt alle \n";
|
||
}
|
||
|
||
// If we came up with $col_unique (very good) or $col_index (still
|
||
// good) as $col_cand we want to check if we have any 'Y' there
|
||
// (that would mean that they were also found in the whereclauses
|
||
// which would be great). if yes, we take only those
|
||
if ($needsort == 1) {
|
||
while (list($col, $is_where) = each($col_cand)) {
|
||
$tab = explode('.', $col);
|
||
$tab = $tab[0];
|
||
if ($is_where == 'Y') {
|
||
$vg[$col] = $tab;
|
||
} else {
|
||
$sg[$col] = $tab;
|
||
}
|
||
}
|
||
if (isset($vg)) {
|
||
$col_cand = $vg;
|
||
//echo "Kandidaten konnten auf index+where beschr<68>nkt werden\n";
|
||
} else {
|
||
$col_cand = $sg;
|
||
//echo "keiner der Kandidaten mit Index ist im wherclause\n";
|
||
}
|
||
}
|
||
|
||
// If our array of candidates has more than one member we'll just
|
||
// find the smallest table.
|
||
// Of course the actual query would be faster if we check for
|
||
// the Criteria which gives the smallest result set in its table,
|
||
// but it would take too much time to check this
|
||
if (count($col_cand) > 1) {
|
||
//echo "wir haben immer noch mehr als einen Kandidaten. Pr<50>fe Gr<47><72>e\n";
|
||
// Of course we only want to check each table once
|
||
$checked_tables = $col_cand;
|
||
while (list(, $tab) = each($col_cand)) {
|
||
if ($checked_tables[$tab] != 1 ) {
|
||
//echo 'pr<70>fe jetzt: Tabelle ' . $tab . "\n";
|
||
$rows_qry = 'SELECT COUNT(1) AS anz '
|
||
. 'FROM ' . PMA_backquote($tab);
|
||
$rows_rs = PMA_mysql_query($rows_qry);
|
||
while ($res = PMA_mysql_fetch_array($rows_rs)) {
|
||
$tsize[$tab] = $res['anz'];
|
||
//echo "$tab hat: " . $tsize[$tab] . "\n";
|
||
}
|
||
$checked_tables[$tab] = 1;
|
||
}
|
||
$csize[$tab] = $tsize[$tab];
|
||
//echo 'erster csize: ' . $csize[$tab] . "\n";
|
||
}
|
||
asort($csize);
|
||
reset($csize);
|
||
$master = key($csize);
|
||
//echo 'kleinste Datei: ' . $master . "\n";
|
||
} else {
|
||
//$master = $col_cand[0];
|
||
reset($col_cand);
|
||
$master = current($col_cand);
|
||
//echo 'master ist der einzige Kandidat: ' . $master . "\n";
|
||
}
|
||
} // end if (exactly one where clause)
|
||
//echo 'ich habe mich entschieden: ' . $master;
|
||
//die;
|
||
|
||
|
||
/**
|
||
* Removes unwanted entries from an array (PHP3 compliant)
|
||
*
|
||
* @param array the array to work with
|
||
* @param array the list of keys to remove
|
||
*
|
||
* @return array the cleaned up array
|
||
*
|
||
* @access private
|
||
*/
|
||
function PMA_arrayShort($array, $key)
|
||
{
|
||
while (list($k, $v) = each($array)) {
|
||
if ($k != $key) {
|
||
$reta[$k] = $v;
|
||
}
|
||
}
|
||
if (!isset($reta)) {
|
||
$reta = array();
|
||
}
|
||
|
||
return $reta;
|
||
} // end of the "PMA_arrayShort()" function
|
||
|
||
|
||
/**
|
||
* Finds all related tables
|
||
*
|
||
* @param string wether to go from master to foreign or vice versa
|
||
*
|
||
* @return boolean always TRUE
|
||
*
|
||
* @global array the list of tables that we still couldn't connect
|
||
* @global array the list of allready connected tables
|
||
* @global string the current databse name
|
||
* @global string the super user connection id
|
||
* @global array the list of relation settings
|
||
*
|
||
* @access private
|
||
*/
|
||
function PMA_getRelatives($from) {
|
||
global $tab_left, $tab_know, $fromclause;
|
||
global $dbh, $db, $cfgRelation;
|
||
|
||
if ($from == 'master') {
|
||
$to = 'foreign';
|
||
} else {
|
||
$to = 'master';
|
||
}
|
||
$in_know = '(\'' . implode('\', \'', $tab_know) . '\')';
|
||
$in_left = '(\'' . implode('\', \'', $tab_left) . '\')';
|
||
|
||
$rel_query = 'SELECT *'
|
||
. ' FROM ' . PMA_backquote($cfgRelation['relation'])
|
||
. ' WHERE ' . $from . '_db = \'' . PMA_sqlAddslashes($db) . '\''
|
||
. ' AND ' . $to . '_db = \'' . PMA_sqlAddslashes($db) . '\''
|
||
. ' AND ' . $from . '_table IN ' . $in_know
|
||
. ' AND ' . $to . '_table IN ' . $in_left;
|
||
if (isset($dbh)) {
|
||
PMA_mysql_select_db($cfgRelation['db'], $dbh);
|
||
$relations = @PMA_mysql_query($rel_query, $dbh) or PMA_mysqlDie(PMA_mysql_error($dbh), $rel_query, '', $err_url_0);
|
||
PMA_mysql_select_db($db, $dbh);
|
||
} else {
|
||
PMA_mysql_select_db($cfgRelation['db']);
|
||
$relations = @PMA_mysql_query($rel_query) or PMA_mysqlDie('', $rel_query, '', $err_url_0);
|
||
PMA_mysql_select_db($db);
|
||
}
|
||
while ($row = PMA_mysql_fetch_array($relations)) {
|
||
$found_table = $row[$to . '_table'];
|
||
if (isset($tab_left[$found_table])) {
|
||
$fromclause .= "\n" . ' LEFT JOIN '
|
||
. PMA_backquote($row[$to . '_table']) . ' ON '
|
||
. PMA_backquote($row[$from . '_table']) . '.'
|
||
. PMA_backquote($row[$from . '_field']) . ' = '
|
||
. PMA_backquote($row[$to . '_table']) . '.'
|
||
. PMA_backquote($row[$to . '_field']) . ' ';
|
||
$tab_know[$found_table] = $found_table;
|
||
$tab_left = PMA_arrayShort($tab_left, $found_table);
|
||
}
|
||
} // end while
|
||
|
||
return TRUE;
|
||
} // end of the "PMA_getRelatives()" function
|
||
|
||
|
||
$tab_left = PMA_arrayShort($tab_all, $master);
|
||
$tab_know[$master] = $master;
|
||
|
||
$run = 0;
|
||
$emerg = '';
|
||
while (count($tab_left) > 0) {
|
||
if ($run % 2 == 0) {
|
||
PMA_getRelatives('master');
|
||
} else {
|
||
PMA_getRelatives('foreign');
|
||
}
|
||
$run++;
|
||
if ($run > 5) {
|
||
|
||
while (list(, $tab) = each($tab_left)) {
|
||
$emerg .= ', ' . $tab;
|
||
$tab_left = PMA_arrayShort($tab_left, $tab);
|
||
}
|
||
}
|
||
} // end while
|
||
$qry_from = $master . $emerg . $fromclause;
|
||
} // end if ($cfgRelation['relwork'] && count($tab_all) > 0)
|
||
|
||
} // end count($Field) > 0
|
||
|
||
// Now let's see what we got
|
||
if (!empty($qry_from)) {
|
||
$encoded_qry .= urlencode('FROM ' . $qry_from . "\n");
|
||
echo 'FROM ' . htmlspecialchars($qry_from) . "\n";
|
||
}
|
||
|
||
// 3. WHERE
|
||
$qry_where = '';
|
||
$criteria_cnt = 0;
|
||
for ($x = 0; $x < $col; $x++) {
|
||
if (!empty($curField[$x]) && !empty($curCriteria[$x]) && $x && isset($last_where)) {
|
||
$qry_where .= ' ' . strtoupper($curAndOrCol[$last_where]) . ' ';
|
||
}
|
||
if (!empty($curField[$x]) && !empty($curCriteria[$x])) {
|
||
$qry_where .= '(' . $curField[$x] . ' ' . $curCriteria[$x] . ')';
|
||
$last_where = $x;
|
||
$criteria_cnt++;
|
||
}
|
||
} // end for
|
||
if ($criteria_cnt > 1) {
|
||
$qry_where = '(' . $qry_where . ')';
|
||
}
|
||
// OR rows ${'cur' . $or}[$x]
|
||
if (!isset($curAndOrRow)) {
|
||
$curAndOrRow = array();
|
||
}
|
||
for ($y = 0; $y <= $row; $y++) {
|
||
$criteria_cnt = 0;
|
||
$qry_orwhere = '';
|
||
$last_orwhere = '';
|
||
for ($x = 0; $x < $col; $x++) {
|
||
if (!empty($curField[$x]) && !empty(${'curOr' . $y}[$x]) && $x) {
|
||
$qry_orwhere .= ' ' . strtoupper($curAndOrCol[$last_orwhere]) . ' ';
|
||
}
|
||
if (!empty($curField[$x]) && !empty(${'curOr' . $y}[$x])) {
|
||
$qry_orwhere .= '(' . $curField[$x]
|
||
. ' '
|
||
. (get_magic_quotes_gpc() ? stripslashes(${'curOr' . $y}[$x]) : ${'curOr' . $y}[$x])
|
||
. ')';
|
||
$last_orwhere = $x;
|
||
$criteria_cnt++;
|
||
}
|
||
} // end for
|
||
if ($criteria_cnt > 1) {
|
||
$qry_orwhere = '(' . $qry_orwhere . ')';
|
||
}
|
||
if (!empty($qry_orwhere)) {
|
||
$qry_where .= "\n"
|
||
. strtoupper(isset($curAndOrRow[$y]) ? $curAndOrRow[$y] . ' ' : '')
|
||
. $qry_orwhere;
|
||
} // end if
|
||
} // end for
|
||
|
||
if (!empty($qry_where) && $qry_where != '()') {
|
||
$encoded_qry .= urlencode('WHERE ' . $qry_where . "\n");
|
||
echo 'WHERE ' . htmlspecialchars($qry_where) . "\n";
|
||
} // end if
|
||
|
||
// 4. ORDER BY
|
||
$last_orderby = 0;
|
||
if (!isset($qry_orderby)) {
|
||
$qry_orderby = '';
|
||
}
|
||
for ($x = 0; $x < $col; $x++) {
|
||
if ($last_orderby && $x && !empty($curField[$x]) && !empty($curSort[$x])) {
|
||
$qry_orderby .= ', ';
|
||
}
|
||
if (!empty($curField[$x]) && !empty($curSort[$x])) {
|
||
// if they have chosen all fields using the * selector,
|
||
// then sorting is not available
|
||
// Robbat2 - Fix for Bug #570698
|
||
if (substr($curField[$x], -2) != '.*') {
|
||
$qry_orderby .= $curField[$x] . ' ' . $curSort[$x];
|
||
$last_orderby = 1;
|
||
}
|
||
}
|
||
} // end for
|
||
if (!empty($qry_orderby)) {
|
||
$encoded_qry .= urlencode('ORDER BY ' . $qry_orderby);
|
||
echo 'ORDER BY ' . htmlspecialchars($qry_orderby) . "\n";
|
||
}
|
||
?>
|
||
</textarea>
|
||
<input type="hidden" name="encoded_sql_query" value="<?php echo $encoded_qry; ?>" />
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
|
||
</form>
|
||
|
||
|
||
<?php
|
||
/**
|
||
* Displays the footer
|
||
*/
|
||
require('./footer.inc.php3');
|
||
?>
|