394 lines
13 KiB
PHP
394 lines
13 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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$GLOBALS['js_include'][] = 'makegrid.js';
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$GLOBALS['js_include'][] = 'sql.js';
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$GLOBALS['js_include'][] = 'functions.js';
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$GLOBALS['js_include'][] = '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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$GLOBALS['js_include'][] = 'canvg/flashcanvas.js';
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}
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$GLOBALS['js_include'][] = 'jqplot/jquery.jqplot.js';
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$GLOBALS['js_include'][] = 'jqplot/plugins/jqplot.canvasTextRenderer.js';
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$GLOBALS['js_include'][] = 'jqplot/plugins/jqplot.canvasAxisLabelRenderer.js';
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$GLOBALS['js_include'][] = 'jqplot/plugins/jqplot.dateAxisRenderer.js';
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$GLOBALS['js_include'][] = 'jqplot/plugins/jqplot.highlighter.js';
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$GLOBALS['js_include'][] = 'jqplot/plugins/jqplot.cursor.js';
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$GLOBALS['js_include'][] = 'canvg/canvg.js';
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$GLOBALS['js_include'][] = 'jquery/timepicker.js';
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$GLOBALS['js_include'][] = '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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'criteriaColumnCollations',
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'dataLabel',
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'criteriaValues',
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'criteriaColumnNullFlags',
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'criteriaColumnNames',
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'maxPlotLimit',
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'criteriaColumnTypes',
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'zoom_submit',
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'criteriaColumnOperators'
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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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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, $table);
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$titles['Browse'] = PMA_getIcon('b_browse.png', __('Browse foreign values'));
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$key = array_search($field, $columnNames);
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$extra_data['field_type'] = $columnTypes[$key];
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$extra_data['field_collation'] = $columnCollations[$key];
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// HTML for operators
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$html = '<select name="criteriaColumnOperators[]">';
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$html .= $GLOBALS['PMA_Types']->getTypeOperatorsHtml(
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preg_replace('@\(.*@s', '', $columnTypes[$key]),
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$columnNullFlags[$key]
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);
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$html .= '</select>';
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$extra_data['field_operators'] = $html;
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// retrieve keys into foreign fields, if any
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// check also foreigners even if relwork is FALSE (to get
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// foreign keys from innodb)
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$foreignData = PMA_getForeignData($foreigners, $field, false, '', '');
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// HTML for field values
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$html = PMA_getForeignFields_Values(
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$foreigners,
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$foreignData,
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$field,
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array($_REQUEST['it'] => $columnTypes[$key]),
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$_REQUEST['it'],
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$_REQUEST['db'],
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$_REQUEST['table'],
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$titles,
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$GLOBALS['cfg']['ForeignKeyMaxLimit'],
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''
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);
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$extra_data['field_value'] = $html;
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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, $table);
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$columnCount = count($columnNames);
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// retrieve keys into foreign fields, if any
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// check also foreigners even if relwork is FALSE (to get
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// foreign keys from innodb)
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$foreigners = PMA_getForeigners($db, $table);
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if (! isset($zoom_submit) && ! isset($criteriaColumnNames)) {
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$dataLabel = PMA_getDisplayField($db, $table);
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}
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?>
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<div id="sqlqueryresults"></div>
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<fieldset id="fieldset_subtab">
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<?php
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$url_params = array();
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$url_params['db'] = $db;
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$url_params['table'] = $table;
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echo PMA_generateHtmlTabs(PMA_tbl_getSubTabs(), $url_params, 'topmenu2');
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/*
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* Form for input criteria
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*/
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?>
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<form method="post" action="tbl_zoom_select.php" name="insertForm" id="zoom_search_form"
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<?php echo ($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 $goto; ?>" />
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<input type="hidden" name="back" value="tbl_zoom_select.php" />
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<fieldset id="inputSection">
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<legend><?php echo __('Do a "query by example" (wildcard: "%") for two different columns') ?></legend>
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<?php
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echo PMA_tblSearchGetFieldsTableHtml(
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$db, $table, $columnNames, $columnTypes, $columnCollations, $columnNullFlags,
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NULL, $columnCount, $foreigners, "zoom"
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);
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?>
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<?php
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/*
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* Other inputs like data label and mode go after selection of column criteria
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*/
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//Set default datalabel if not selected
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if (isset($zoom_submit) && $criteriaColumnNames[0] != 'pma_null' && $criteriaColumnNames[1] != 'pma_null') {
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if ($dataLabel == '') {
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$dataLabel = PMA_getDisplayField($db, $table);
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}
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}
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?>
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<table class="data">
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<tr><td><label for="dataLabel"><?php echo __("Use this column to label each point"); ?></label></td>
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<td><select name="dataLabel" id='dataLabel' >
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<option value = ''> <?php echo __('None'); ?> </option>
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<?php
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for ($j = 0; $j < $columnCount; $j++) {
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if (isset($dataLabel) && $dataLabel == htmlspecialchars($columnNames[$j])) {
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?>
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<option value="<?php echo htmlspecialchars($columnNames[$j]);?>" selected="selected">
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<?php echo htmlspecialchars($columnNames[$j]);?></option>
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<?php
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} else {
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?>
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<option value="<?php echo htmlspecialchars($columnNames[$j]);?>" >
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<?php echo htmlspecialchars($columnNames[$j]);?></option>
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<?php
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}
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}
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?>
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</select>
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</td></tr>
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<tr><td><label for="maxRowPlotLimit"><?php echo __("Maximum rows to plot"); ?></label></td>
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<td>
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<?php
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echo '<input type="text" name="maxPlotLimit" id="maxRowPlotLimit" value="';
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if (! empty($maxPlotLimit)) {
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echo htmlspecialchars($maxPlotLimit);
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} else {
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echo $GLOBALS['cfg']['maxRowPlotLimit'];
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}
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echo '" /></td></tr>';
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?>
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</table>
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</fieldset>
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<fieldset class="tblFooters">
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<input type="submit" name="zoom_submit" id="inputFormSubmitId" value="<?php echo __('Go'); ?>" />
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</fieldset>
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</form>
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</fieldset>
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<?php
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/*
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* Handle the input criteria and generate the query result
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* Form for displaying query results
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*/
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if (isset($zoom_submit)
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&& $criteriaColumnNames[0] != 'pma_null'
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&& $criteriaColumnNames[1] != 'pma_null'
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&& $criteriaColumnNames[0] != $criteriaColumnNames[1]
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) {
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/*
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* Query generation part
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*/
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$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, $columnCount, $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'] = $uniqueCondition[0];
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if ($dataLabel == $criteriaColumnNames[0] || $dataLabel == $criteriaColumnNames[1]) {
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$data[] = array(
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$criteriaColumnNames[0] => $row[$criteriaColumnNames[0]],
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$criteriaColumnNames[1] => $row[$criteriaColumnNames[1]],
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'where_clause' => $uniqueCondition[0]
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);
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} elseif ($dataLabel) {
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$data[] = array(
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$criteriaColumnNames[0] => $row[$criteriaColumnNames[0]],
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$criteriaColumnNames[1] => $row[$criteriaColumnNames[1]],
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$dataLabel => $row[$dataLabel],
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'where_clause' => $uniqueCondition[0]
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);
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} else {
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$data[] = array(
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$criteriaColumnNames[0] => $row[$criteriaColumnNames[0]],
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$criteriaColumnNames[1] => $row[$criteriaColumnNames[1]],
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$dataLabel => '',
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'where_clause' => $uniqueCondition[0]
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);
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}
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}
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/*
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* Form for displaying point data and also the scatter plot
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*/
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?>
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<form method="post" action="tbl_zoom_select.php" name="displayResultForm" id="zoom_display_form"
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<?php echo ($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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$odd_row = true;
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for ($i = 4; $i < $columnCount + 4; $i++) {
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$tbl_fields_type[$i] = $columnTypes[$i - 4];
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$fieldpopup = $columnNames[$i - 4];
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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[$i - 4]); ?></th>
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<th><?php echo ($columnNullFlags[$i - 4] == 'YES')
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? '<input type="checkbox" class="checkbox_null" name="criteriaColumnNullFlags[ '
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. $i . ' ]" id="fields_null_id_' . $i . '" />'
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: ''; ?>
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</th>
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<th> <?php
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echo PMA_getForeignFields_Values(
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$foreigners, $foreignData, $fieldpopup, $tbl_fields_type,
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$i, $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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