270 lines
9.2 KiB
PHP
270 lines
9.2 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 zoom search tab
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*
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* display table zoom search form, create SQL queries from form data
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*
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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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require_once './libraries/tbl_select.lib.php';
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require_once './libraries/relation.lib.php';
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require_once './libraries/tbl_info.inc.php';
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$response = PMA_Response::getInstance();
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$header = $response->getHeader();
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$scripts = $header->getScripts();
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$scripts->addFile('makegrid.js');
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$scripts->addFile('sql.js');
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$scripts->addFile('date.js');
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/* < IE 9 doesn't support canvas natively */
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if (PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER < 9) {
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$scripts->addFile('canvg/flashcanvas.js');
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}
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$scripts->addFile('jqplot/jquery.jqplot.js');
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$scripts->addFile('jqplot/plugins/jqplot.canvasTextRenderer.js');
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$scripts->addFile('jqplot/plugins/jqplot.canvasAxisLabelRenderer.js');
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$scripts->addFile('jqplot/plugins/jqplot.dateAxisRenderer.js');
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$scripts->addFile('jqplot/plugins/jqplot.highlighter.js');
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$scripts->addFile('jqplot/plugins/jqplot.cursor.js');
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$scripts->addFile('canvg/canvg.js');
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$scripts->addFile('jquery/timepicker.js');
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$scripts->addFile('tbl_zoom_plot_jqplot.js');
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/**
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* Sets globals from $_POST
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*/
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$post_params = array(
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'dataLabel',
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'maxPlotLimit',
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'zoom_submit'
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);
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foreach ($post_params as $one_post_param) {
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if (isset($_POST[$one_post_param])) {
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$GLOBALS[$one_post_param] = $_POST[$one_post_param];
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}
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}
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/**
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* Handle AJAX request for data row on point select
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* @var post_params Object containing parameters for the POST request
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*/
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if (isset($_REQUEST['get_data_row']) && $_REQUEST['get_data_row'] == true) {
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$extra_data = array();
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$row_info_query = 'SELECT * FROM `' . $_REQUEST['db'] . '`.`'
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. $_REQUEST['table'] . '` WHERE ' . $_REQUEST['where_clause'];
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$result = PMA_DBI_query($row_info_query . ";", null, PMA_DBI_QUERY_STORE);
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$fields_meta = PMA_DBI_get_fields_meta($result);
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while ($row = PMA_DBI_fetch_assoc($result)) {
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// for bit fields we need to convert them to printable form
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$i = 0;
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foreach ($row as $col => $val) {
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if ($fields_meta[$i]->type == 'bit') {
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$row[$col] = PMA_printableBitValue($val, $fields_meta[$i]->length);
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}
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$i++;
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}
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$extra_data['row_info'] = $row;
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}
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PMA_ajaxResponse(null, true, $extra_data);
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}
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/**
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* Handle AJAX request for changing field information
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* (value,collation,operators,field values) in input form
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* @var post_params Object containing parameters for the POST request
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*/
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if (isset($_REQUEST['change_tbl_info']) && $_REQUEST['change_tbl_info'] == true) {
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$extra_data = array();
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$field = $_REQUEST['field'];
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if ($field == 'pma_null') {
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$extra_data['field_type'] = '';
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$extra_data['field_collation'] = '';
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$extra_data['field_operators'] = '';
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$extra_data['field_value'] = '';
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PMA_ajaxResponse(null, true, $extra_data);
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}
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// Gets the list and number of fields
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list($columnNames, $columnTypes, $columnCollations, $columnNullFlags)
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= PMA_tbl_getFields($_REQUEST['db'], $_REQUEST['table']);
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$foreigners = PMA_getForeigners($db, $table);
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$key = array_search($field, $columnNames);
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$properties = PMA_tblSearchGetColumnProperties(
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$db, $table, $columnNames, $columnTypes, $columnCollations,
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$columnNullFlags, $foreigners, $_REQUEST['it'], $key
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);
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$extra_data['field_type'] = $properties['type'];
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$extra_data['field_collation'] = $properties['collation'];
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$extra_data['field_operators'] = $properties['func'];
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$extra_data['field_value'] = $properties['value'];
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PMA_ajaxResponse(null, true, $extra_data);
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}
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$titles['Browse'] = PMA_getIcon('b_browse.png', __('Browse foreign values'));
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/**
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* Not selection yet required -> displays the selection form
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*/
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// Gets some core libraries
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require_once './libraries/tbl_common.inc.php';
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$url_query .= '&goto=tbl_select.php&back=tbl_select.php';
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/**
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* Gets tables informations
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*/
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require_once './libraries/tbl_info.inc.php';
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if (! isset($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, $table);
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// Gets the list and number of fields
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list($columnNames, $columnTypes, $columnCollations, $columnNullFlags)
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= PMA_tbl_getFields($db, $table);
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// retrieve keys into foreign fields, if any
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// check also foreigners even if relwork is FALSE (to get
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// foreign keys from innodb)
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$foreigners = PMA_getForeigners($db, $table);
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//Set default datalabel if not selected
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if ( !isset($_POST['zoom_submit']) || $_POST['dataLabel'] == '') {
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$dataLabel = PMA_getDisplayField($db, $table);
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}
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echo PMA_tblSearchGetSelectionForm(
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$goto, $db, $table, $columnNames, $columnTypes, $columnCollations,
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$columnNullFlags, false, $foreigners, "zoom", $dataLabel
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);
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?>
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<?php
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/*
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* Handle the input criteria and generate the query result
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* Form for displaying query results
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*/
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if (isset($zoom_submit)
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&& $_POST['criteriaColumnNames'][0] != 'pma_null'
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&& $_POST['criteriaColumnNames'][1] != 'pma_null'
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&& $_POST['criteriaColumnNames'][0] != $_POST['criteriaColumnNames'][1]
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) {
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/*
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* Query generation part
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*/
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$sql_query = PMA_tblSearchBuildSqlQuery();
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$sql_query .= ' LIMIT ' . $maxPlotLimit;
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/*
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* Query execution part
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*/
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$result = PMA_DBI_query($sql_query . ";", null, PMA_DBI_QUERY_STORE);
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$fields_meta = PMA_DBI_get_fields_meta($result);
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while ($row = PMA_DBI_fetch_assoc($result)) {
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//Need a row with indexes as 0,1,2 for the PMA_getUniqueCondition
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// hence using a temporary array
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$tmpRow = array();
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foreach ($row as $val) {
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$tmpRow[] = $val;
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}
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//Get unique conditon on each row (will be needed for row update)
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$uniqueCondition = PMA_getUniqueCondition(
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$result, count($columnNames), $fields_meta, $tmpRow, true
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);
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//Append it to row array as where_clause
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$row['where_clause'] = $uniqueCondition[0];
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$tmpData = array(
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$_POST['criteriaColumnNames'][0] => $row[$_POST['criteriaColumnNames'][0]],
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$_POST['criteriaColumnNames'][1] => $row[$_POST['criteriaColumnNames'][1]],
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'where_clause' => $uniqueCondition[0]
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);
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$tmpData[$dataLabel] = ($dataLabel) ? $row[$dataLabel] : '';
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$data[] = $tmpData;
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}
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unset($tmpData);
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/*
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* Form for displaying point data and also the scatter plot
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*/
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?>
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<form method="post" action="tbl_zoom_select.php" name="displayResultForm" id="zoom_display_form"
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<?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 $goto; ?>" />
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<input type="hidden" name="back" value="tbl_zoom_select.php" />
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<fieldset id="displaySection">
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<legend><?php echo __('Browse/Edit the points') ?></legend>
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<center>
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<?php
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//JSON encode the data(query result)
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if (isset($zoom_submit) && ! empty($data)) {
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?>
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<div id="resizer">
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<center><a href="#" onclick="displayHelp();"><?php echo __('How to use'); ?></a></center>
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<div id="querydata" style="display:none">
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<?php
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echo json_encode($data);
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?>
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</div>
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<div id="querychart"></div>
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<button class="button-reset"><?php echo __('Reset zoom'); ?></button>
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</div>
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<?php
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}
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?>
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</center>
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<div id='dataDisplay' style="display:none">
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<table>
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<thead>
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<tr>
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<th> <?php echo __('Column'); ?> </th>
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<th> <?php echo __('Null'); ?> </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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$odd_row = true;
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for ($column_index = 0; $column_index < count($columnNames); $column_index++) {
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$fieldpopup = $columnNames[$column_index];
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$foreignData = PMA_getForeignData($foreigners, $fieldpopup, false, '', '');
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?>
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<tr class="noclick <?php echo $odd_row ? 'odd' : 'even'; $odd_row = ! $odd_row; ?>">
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<th><?php echo htmlspecialchars($columnNames[$column_index]); ?></th>
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<th><?php echo ($columnNullFlags[$column_index] == 'YES')
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? '<input type="checkbox" class="checkbox_null" name="criteriaColumnNullFlags[ '
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. $column_index . ' ]" id="edit_fields_null_id_' . $column_index . '" />'
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: ''; ?>
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</th>
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<th> <?php
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echo PMA_getForeignFields_Values(
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$foreigners, $foreignData, $fieldpopup, $columnTypes,
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$column_index, $db, $table, $titles,
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$GLOBALS['cfg']['ForeignKeyMaxLimit'], '', false, true
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); ?>
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</th>
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</tr>
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<?php
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}
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?>
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</tbody>
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</table>
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</div>
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<input type="hidden" id="queryID" name="sql_query" />
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</form>
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<?php
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}
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require './libraries/footer.inc.php';
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?>
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