418 lines
16 KiB
PHP
418 lines
16 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Handles table search tab
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*
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* display table search form, create SQL query from form data
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* and include sql.php to execute it
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*
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* @todo display search form again if no results from previous search
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* @package phpMyAdmin
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*/
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/**
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* Gets some core libraries
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*/
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require_once './libraries/common.inc.php';
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require_once './libraries/mysql_charsets.lib.php';
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$GLOBALS['js_include'][] = 'sql.js';
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$GLOBALS['js_include'][] = 'tbl_select.js';
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$GLOBALS['js_include'][] = 'jquery/jquery-ui-1.8.custom.js';
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$GLOBALS['js_include'][] = 'jquery/timepicker.js';
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if ($GLOBALS['cfg']['PropertiesIconic'] == true) {
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$titles['Browse'] =
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'<img class="icon" width="16" height="16" src="' . $pmaThemeImage
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.'b_browse.png" alt="' . __('Browse foreign values') . '" title="'
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. __('Browse foreign values') . '" />';
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if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
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$titles['Browse'] .= __('Browse foreign values');
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}
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} else {
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$titles['Browse'] = __('Browse foreign values');
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}
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/**
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* Not selection yet required -> displays the selection form
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*/
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if (!isset($param) || $param[0] == '') {
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// Gets some core libraries
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require_once './libraries/tbl_common.php';
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//$err_url = 'tbl_select.php' . $err_url;
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$url_query .= '&goto=tbl_select.php&back=tbl_select.php';
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/**
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* Gets tables informations
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*/
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require_once './libraries/tbl_info.inc.php';
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/**
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* Displays top menu links
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*/
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require_once './libraries/tbl_links.inc.php';
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if (!isset($goto)) {
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$goto = $GLOBALS['cfg']['DefaultTabTable'];
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}
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// Defines the url to return to in case of error in the next sql statement
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$err_url = $goto . '?' . PMA_generate_common_url($db, $table);
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// Gets the list and number of fields
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$result = PMA_DBI_query('SHOW FULL FIELDS FROM ' . PMA_backquote($table) . ' FROM ' . PMA_backquote($db) . ';', null, PMA_DBI_QUERY_STORE);
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$fields_cnt = PMA_DBI_num_rows($result);
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$fields_list = $fields_null = $fields_type = $fields_collation = array();
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while ($row = PMA_DBI_fetch_assoc($result)) {
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$fields_list[] = $row['Field'];
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$type = $row['Type'];
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// reformat mysql query output
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if (strncasecmp($type, 'set', 3) == 0
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|| strncasecmp($type, 'enum', 4) == 0) {
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$type = str_replace(',', ', ', $type);
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} else {
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// strip the "BINARY" attribute, except if we find "BINARY(" because
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// this would be a BINARY or VARBINARY field type
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if (!preg_match('@BINARY[\(]@i', $type)) {
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$type = preg_replace('@BINARY@i', '', $type);
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}
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$type = preg_replace('@ZEROFILL@i', '', $type);
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$type = preg_replace('@UNSIGNED@i', '', $type);
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$type = strtolower($type);
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}
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if (empty($type)) {
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$type = ' ';
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}
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$fields_null[] = $row['Null'];
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$fields_type[] = $type;
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$fields_collation[] = !empty($row['Collation']) && $row['Collation'] != 'NULL'
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? $row['Collation']
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: '';
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} // end while
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PMA_DBI_free_result($result);
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unset($result, $type);
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// retrieve keys into foreign fields, if any
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// check also foreigners even if relwork is FALSE (to get
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// foreign keys from innodb)
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$foreigners = PMA_getForeigners($db, $table);
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?>
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<form method="post" action="tbl_select.php" name="insertForm" id="tbl_search_form" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?>>
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<?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
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<input type="hidden" name="goto" value="<?php echo $goto; ?>" />
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<input type="hidden" name="back" value="tbl_select.php" />
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<fieldset id="fieldset_table_search">
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<fieldset id="fieldset_table_qbe">
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<legend><?php echo __('Do a "query by example" (wildcard: "%")') ?></legend>
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<table class="data">
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<thead>
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<tr><th><?php echo __('Column'); ?></th>
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<th><?php echo __('Type'); ?></th>
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<th><?php echo __('Collation'); ?></th>
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<th><?php echo __('Operator'); ?></th>
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<th><?php echo __('Value'); ?></th>
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</tr>
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</thead>
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<tbody>
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<?php
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$odd_row = true;
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for ($i = 0; $i < $fields_cnt; $i++) {
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?>
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<tr class="noclick <?php echo $odd_row ? 'odd' : 'even'; $odd_row = ! $odd_row; ?>">
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<th><?php echo htmlspecialchars($fields_list[$i]); ?></th>
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<td><?php echo $fields_type[$i]; ?></td>
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<td><?php echo $fields_collation[$i]; ?></td>
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<td><select name="func[]">
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<?php
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if (strncasecmp($fields_type[$i], 'enum', 4) == 0) {
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foreach ($GLOBALS['cfg']['EnumOperators'] as $fc) {
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echo "\n" . ' '
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. '<option value="' . htmlspecialchars($fc) . '">'
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. htmlspecialchars($fc) . '</option>';
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}
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} elseif (preg_match('@char|blob|text|set@i', $fields_type[$i])) {
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foreach ($GLOBALS['cfg']['TextOperators'] as $fc) {
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echo "\n" . ' '
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. '<option value="' . htmlspecialchars($fc) . '">'
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. htmlspecialchars($fc) . '</option>';
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}
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} else {
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foreach ($GLOBALS['cfg']['NumOperators'] as $fc) {
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echo "\n" . ' '
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. '<option value="' . htmlspecialchars($fc) . '">'
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. htmlspecialchars($fc) . '</option>';
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}
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} // end if... else...
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if ($fields_null[$i]) {
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foreach ($GLOBALS['cfg']['NullOperators'] as $fc) {
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echo "\n" . ' '
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. '<option value="' . htmlspecialchars($fc) . '">'
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. htmlspecialchars($fc) . '</option>';
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}
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}
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?>
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</select>
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</td>
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<td>
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<?php
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$field = $fields_list[$i];
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$foreignData = PMA_getForeignData($foreigners, $field, false, '', '');
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if ($foreigners && isset($foreigners[$field]) && is_array($foreignData['disp_row'])) {
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// f o r e i g n k e y s
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echo ' <select name="fields[' . $i . ']">' . "\n";
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// go back to first row
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// here, the 4th parameter is empty because there is no current
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// value of data for the dropdown (the search page initial values
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// are displayed empty)
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echo PMA_foreignDropdown($foreignData['disp_row'],
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$foreignData['foreign_field'],
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$foreignData['foreign_display'],
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'', $GLOBALS['cfg']['ForeignKeyMaxLimit']);
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echo ' </select>' . "\n";
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} elseif ($foreignData['foreign_link'] == true) {
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?>
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<input type="text" name="fields[<?php echo $i; ?>]"
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id="field_<?php echo md5($field); ?>[<?php echo $i; ?>]"
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class="textfield" />
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<script type="text/javascript">
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// <![CDATA[
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document.writeln('<a target="_blank" onclick="window.open(this.href, \'foreigners\', \'width=640,height=240,scrollbars=yes\'); return false" href="browse_foreigners.php?<?php echo PMA_generate_common_url($db, $table); ?>&field=<?php echo urlencode($field); ?>&fieldkey=<?php echo $i; ?>"><?php echo str_replace("'", "\'", $titles['Browse']); ?></a>');
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// ]]>
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</script>
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<?php
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} elseif (strncasecmp($fields_type[$i], 'enum', 4) == 0) {
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// e n u m s
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$enum_value=explode(', ', str_replace("'", '', substr($fields_type[$i], 5, -1)));
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$cnt_enum_value = count($enum_value);
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echo ' <select name="fields[' . $i . '][]"'
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.' multiple="multiple" size="' . min(3, $cnt_enum_value) . '">' . "\n";
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for ($j = 0; $j < $cnt_enum_value; $j++) {
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echo ' <option value="' . $enum_value[$j] . '">'
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. $enum_value[$j] . '</option>';
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} // end for
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echo ' </select>' . "\n";
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} else {
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// o t h e r c a s e s
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$the_class = 'textfield';
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$type = $fields_type[$i];
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if ($type == 'date') {
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$the_class .= ' datefield';
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} elseif ($type == 'datetime' || substr($type, 0, 9) == 'timestamp') {
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$the_class .= ' datetimefield';
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}
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echo ' <input type="text" name="fields[' . $i . ']"'
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.' size="40" class="' . $the_class . '" id="field_' . $i . '" />' . "\n";
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};
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?>
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<input type="hidden" name="names[<?php echo $i; ?>]"
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value="<?php echo htmlspecialchars($fields_list[$i]); ?>" />
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<input type="hidden" name="types[<?php echo $i; ?>]"
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value="<?php echo $fields_type[$i]; ?>" />
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<input type="hidden" name="collations[<?php echo $i; ?>]"
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value="<?php echo $fields_collation[$i]; ?>" />
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</td>
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</tr>
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<?php
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} // end for
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?>
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</tbody>
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</table>
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</fieldset>
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<?php
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PMA_generate_slider_effect('searchoptions', __('Options'));
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?>
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<fieldset id="fieldset_select_fields">
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<legend><?php echo __('Select columns (at least one):'); ?></legend>
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<select name="param[]" size="<?php echo min($fields_cnt, 10); ?>"
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multiple="multiple">
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<?php
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// Displays the list of the fields
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foreach ($fields_list as $each_field) {
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echo ' '
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.'<option value="' . htmlspecialchars($each_field) . '"'
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.' selected="selected">' . htmlspecialchars($each_field)
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.'</option>' . "\n";
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}
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?>
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</select>
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<input type="checkbox" name="distinct" value="DISTINCT" id="oDistinct" />
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<label for="oDistinct">DISTINCT</label>
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</fieldset>
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<fieldset id="fieldset_search_conditions">
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<legend><?php echo '<em>' . __('Or') . '</em> ' . __('Add search conditions (body of the "where" clause):'); ?></legend>
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<?php echo PMA_showMySQLDocu('SQL-Syntax', 'Functions'); ?>
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<input type="text" name="where" class="textfield" size="64" />
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</fieldset>
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<fieldset id="fieldset_limit_rows">
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<legend><?php echo __('Number of rows per page'); ?></legend>
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<input type="text" size="4" name="session_max_rows"
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value="<?php echo $GLOBALS['cfg']['MaxRows']; ?>" class="textfield" />
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</fieldset>
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<fieldset id="fieldset_display_order">
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<legend><?php echo __('Display order:'); ?></legend>
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<select name="orderField">
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<option value="--nil--"></option>
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<?php
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foreach ($fields_list as $each_field) {
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echo ' '
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.'<option value="' . htmlspecialchars($each_field) . '">'
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.htmlspecialchars($each_field) . '</option>' . "\n";
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} // end for
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?>
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</select>
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<?php
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$choices = array(
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'ASC' => __('Ascending'),
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'DESC' => __('Descending')
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);
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PMA_display_html_radio('order', $choices, 'ASC', false, true, "formelement");
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unset($choices);
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?>
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</fieldset>
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<br style="clear: both;"/>
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</div>
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</fieldset>
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<fieldset class="tblFooters">
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<input type="hidden" name="max_number_of_fields"
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value="<?php echo $fields_cnt; ?>" />
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<input type="submit" name="submit" value="<?php echo __('Go'); ?>" />
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</fieldset>
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</form>
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<div id="sqlqueryresults"></div>
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<?php
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require './libraries/footer.inc.php';
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}
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/**
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* Selection criteria have been submitted -> do the work
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*/
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else {
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// Builds the query
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$sql_query = 'SELECT ' . (isset($distinct) ? 'DISTINCT ' : '');
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// if all fields were selected to display, we do a SELECT *
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// (more efficient and this helps prevent a problem in IE
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// if one of the rows is edited and we come back to the Select results)
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if (count($param) == $max_number_of_fields) {
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$sql_query .= '* ';
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} else {
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$param = PMA_backquote($param);
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$sql_query .= implode(', ', $param);
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} // end if
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// avoid a loop, for example when $cfg['DefaultTabTable'] is set
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// to 'tbl_select.php'
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unset($param);
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$sql_query .= ' FROM ' . PMA_backquote($table);
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// The where clause
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if (trim($where) != '') {
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$sql_query .= ' WHERE ' . $where;
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} else {
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$w = $charsets = array();
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$cnt_func = count($func);
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reset($func);
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while (list($i, $func_type) = each($func)) {
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list($charsets[$i]) = explode('_', $collations[$i]);
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if (isset($GLOBALS['cfg']['UnaryOperators'][$func_type]) && $GLOBALS['cfg']['UnaryOperators'][$func_type] == 1) {
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$fields[$i] = '';
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$w[] = PMA_backquote($names[$i]) . ' ' . $func_type;
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} elseif (strncasecmp($types[$i], 'enum', 4) == 0) {
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if (!empty($fields[$i])) {
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if (!is_array($fields[$i])) {
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$fields[$i] = explode(',', $fields[$i]);
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}
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$enum_selected_count = count($fields[$i]);
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if ($func_type == '=' && $enum_selected_count > 1) {
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$func_type = $func[$i] = 'IN';
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$parens_open = '(';
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$parens_close = ')';
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} elseif ($func_type == '!=' && $enum_selected_count > 1) {
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$func_type = $func[$i] = 'NOT IN';
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$parens_open = '(';
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$parens_close = ')';
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} else {
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$parens_open = '';
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$parens_close = '';
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}
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$enum_where = '\'' . PMA_sqlAddslashes($fields[$i][0]) . '\'';
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for ($e = 1; $e < $enum_selected_count; $e++) {
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$enum_where .= ', \'' . PMA_sqlAddslashes($fields[$i][$e]) . '\'';
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}
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$w[] = PMA_backquote($names[$i]) . ' ' . $func_type . ' ' . $parens_open . $enum_where . $parens_close;
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}
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} elseif ($fields[$i] != '') {
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// For these types we quote the value. Even if it's another type (like INT),
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// for a LIKE we always quote the value. MySQL converts strings to numbers
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// and numbers to strings as necessary during the comparison
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if (preg_match('@char|binary|blob|text|set|date|time|year@i', $types[$i]) || strpos(' ' . $func_type, 'LIKE')) {
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$quot = '\'';
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} else {
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$quot = '';
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}
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// LIKE %...%
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if ($func_type == 'LIKE %...%') {
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$func_type = 'LIKE';
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$fields[$i] = '%' . $fields[$i] . '%';
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}
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if ($func_type == 'REGEXP ^...$') {
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$func_type = 'REGEXP';
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$fields[$i] = '^' . $fields[$i] . '$';
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}
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if ($func_type == 'IN (...)' || $func_type == 'NOT IN (...)' || $func_type == 'BETWEEN' || $func_type == 'NOT BETWEEN') {
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$func_type = str_replace(' (...)', '', $func_type);
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// quote values one by one
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$values = explode(',', $fields[$i]);
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foreach ($values as &$value)
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$value = $quot . PMA_sqlAddslashes(trim($value)) . $quot;
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if ($func_type == 'BETWEEN' || $func_type == 'NOT BETWEEN')
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$w[] = PMA_backquote($names[$i]) . ' ' . $func_type . ' ' . (isset($values[0]) ? $values[0] : '') . ' AND ' . (isset($values[1]) ? $values[1] : '');
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else
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$w[] = PMA_backquote($names[$i]) . ' ' . $func_type . ' (' . implode(',', $values) . ')';
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}
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else {
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$w[] = PMA_backquote($names[$i]) . ' ' . $func_type . ' ' . $quot . PMA_sqlAddslashes($fields[$i]) . $quot;;
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}
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} // end if
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} // end for
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if ($w) {
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$sql_query .= ' WHERE ' . implode(' AND ', $w);
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}
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} // end if
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if ($orderField != '--nil--') {
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$sql_query .= ' ORDER BY ' . PMA_backquote($orderField) . ' ' . $order;
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} // end if
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require './sql.php';
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}
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?>
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