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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Handles table zoom search tab
*
* display table zoom search form, create SQL queries from form data
*
* @package PhpMyAdmin
*/
/**
* Gets some core libraries
*/
require_once './libraries/common.inc.php';
require_once './libraries/mysql_charsets.lib.php';
require_once './libraries/tbl_select.lib.php';
require_once './libraries/relation.lib.php';
require_once './libraries/tbl_info.inc.php';
$scripts = PMA_Header::getInstance()->getScripts();
$scripts->addFile('makegrid.js');
$scripts->addFile('sql.js');
$scripts->addFile('date.js');
/* < IE 9 doesn't support canvas natively */
if (PMA_USR_BROWSER_AGENT == 'IE' && PMA_USR_BROWSER_VER < 9) {
$scripts->addFile('canvg/flashcanvas.js');
}
$scripts->addFile('jqplot/jquery.jqplot.js');
$scripts->addFile('jqplot/plugins/jqplot.canvasTextRenderer.js');
$scripts->addFile('jqplot/plugins/jqplot.canvasAxisLabelRenderer.js');
$scripts->addFile('jqplot/plugins/jqplot.dateAxisRenderer.js');
$scripts->addFile('jqplot/plugins/jqplot.highlighter.js');
$scripts->addFile('jqplot/plugins/jqplot.cursor.js');
$scripts->addFile('canvg/canvg.js');
$scripts->addFile('jquery/timepicker.js');
$scripts->addFile('tbl_zoom_plot_jqplot.js');
/**
* Sets globals from $_POST
*/
$post_params = array(
'dataLabel',
'maxPlotLimit',
'zoom_submit'
);
foreach ($post_params as $one_post_param) {
if (isset($_POST[$one_post_param])) {
$GLOBALS[$one_post_param] = $_POST[$one_post_param];
}
}
/**
* Handle AJAX request for data row on point select
* @var post_params Object containing parameters for the POST request
*/
if (isset($_REQUEST['get_data_row']) && $_REQUEST['get_data_row'] == true) {
$extra_data = array();
$row_info_query = 'SELECT * FROM `' . $_REQUEST['db'] . '`.`'
. $_REQUEST['table'] . '` WHERE ' . $_REQUEST['where_clause'];
$result = PMA_DBI_query($row_info_query . ";", null, PMA_DBI_QUERY_STORE);
$fields_meta = PMA_DBI_get_fields_meta($result);
while ($row = PMA_DBI_fetch_assoc($result)) {
// for bit fields we need to convert them to printable form
$i = 0;
foreach ($row as $col => $val) {
if ($fields_meta[$i]->type == 'bit') {
$row[$col] = PMA_printableBitValue($val, $fields_meta[$i]->length);
}
$i++;
}
$extra_data['row_info'] = $row;
}
PMA_ajaxResponse(null, true, $extra_data);
}
/**
* Handle AJAX request for changing field information
* (value,collation,operators,field values) in input form
* @var post_params Object containing parameters for the POST request
*/
if (isset($_REQUEST['change_tbl_info']) && $_REQUEST['change_tbl_info'] == true) {
$extra_data = array();
$field = $_REQUEST['field'];
if ($field == 'pma_null') {
$extra_data['field_type'] = '';
$extra_data['field_collation'] = '';
$extra_data['field_operators'] = '';
$extra_data['field_value'] = '';
PMA_ajaxResponse(null, true, $extra_data);
}
// Gets the list and number of fields
list($columnNames, $columnTypes, $columnCollations, $columnNullFlags)
= PMA_tbl_getFields($_REQUEST['db'], $_REQUEST['table']);
$foreigners = PMA_getForeigners($db, $table);
$key = array_search($field, $columnNames);
$properties = PMA_tblSearchGetColumnProperties(
$db, $table, $columnNames, $columnTypes, $columnCollations,
$columnNullFlags, $foreigners, $_REQUEST['it'], $key
);
$extra_data['field_type'] = $properties['type'];
$extra_data['field_collation'] = $properties['collation'];
$extra_data['field_operators'] = $properties['func'];
$extra_data['field_value'] = $properties['value'];
PMA_ajaxResponse(null, true, $extra_data);
}
$titles['Browse'] = PMA_getIcon('b_browse.png', __('Browse foreign values'));
/**
* Not selection yet required -> displays the selection form
*/
// Gets some core libraries
require_once './libraries/tbl_common.inc.php';
$url_query .= '&goto=tbl_select.php&back=tbl_select.php';
/**
* Gets tables informations
*/
require_once './libraries/tbl_info.inc.php';
if (! isset($goto)) {
$goto = $GLOBALS['cfg']['DefaultTabTable'];
}
// Defines the url to return to in case of error in the next sql statement
$err_url = $goto . '?' . PMA_generate_common_url($db, $table);
// Gets the list and number of fields
list($columnNames, $columnTypes, $columnCollations, $columnNullFlags)
= PMA_tbl_getFields($db, $table);
// retrieve keys into foreign fields, if any
// check also foreigners even if relwork is FALSE (to get
// foreign keys from innodb)
$foreigners = PMA_getForeigners($db, $table);
//Set default datalabel if not selected
if ( !isset($_POST['zoom_submit']) || $_POST['dataLabel'] == '') {
$dataLabel = PMA_getDisplayField($db, $table);
}
echo PMA_tblSearchGetSelectionForm(
$goto, $db, $table, $columnNames, $columnTypes, $columnCollations,
$columnNullFlags, false, $foreigners, "zoom", $dataLabel
);
?>
<?php
/*
* Handle the input criteria and generate the query result
* Form for displaying query results
*/
if (isset($zoom_submit)
&& $_POST['criteriaColumnNames'][0] != 'pma_null'
&& $_POST['criteriaColumnNames'][1] != 'pma_null'
&& $_POST['criteriaColumnNames'][0] != $_POST['criteriaColumnNames'][1]
) {
/*
* Query generation part
*/
$sql_query = PMA_tblSearchBuildSqlQuery();
$sql_query .= ' LIMIT ' . $maxPlotLimit;
/*
* Query execution part
*/
$result = PMA_DBI_query($sql_query . ";", null, PMA_DBI_QUERY_STORE);
$fields_meta = PMA_DBI_get_fields_meta($result);
while ($row = PMA_DBI_fetch_assoc($result)) {
//Need a row with indexes as 0,1,2 for the PMA_getUniqueCondition
// hence using a temporary array
$tmpRow = array();
foreach ($row as $val) {
$tmpRow[] = $val;
}
//Get unique conditon on each row (will be needed for row update)
$uniqueCondition = PMA_getUniqueCondition(
$result, count($columnNames), $fields_meta, $tmpRow, true
);
//Append it to row array as where_clause
$row['where_clause'] = $uniqueCondition[0];
$tmpData = array(
$_POST['criteriaColumnNames'][0] => $row[$_POST['criteriaColumnNames'][0]],
$_POST['criteriaColumnNames'][1] => $row[$_POST['criteriaColumnNames'][1]],
'where_clause' => $uniqueCondition[0]
);
$tmpData[$dataLabel] = ($dataLabel) ? $row[$dataLabel] : '';
$data[] = $tmpData;
}
unset($tmpData);
/*
* Form for displaying point data and also the scatter plot
*/
?>
<form method="post" action="tbl_zoom_select.php" name="displayResultForm" id="zoom_display_form"
<?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?>>
<?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
<input type="hidden" name="goto" value="<?php echo $goto; ?>" />
<input type="hidden" name="back" value="tbl_zoom_select.php" />
<fieldset id="displaySection">
<legend><?php echo __('Browse/Edit the points') ?></legend>
<center>
<?php
//JSON encode the data(query result)
if (isset($zoom_submit) && ! empty($data)) {
?>
<div id="resizer">
<center><a href="#" onclick="displayHelp();"><?php echo __('How to use'); ?></a></center>
<div id="querydata" style="display:none">
<?php
echo json_encode($data);
?>
</div>
<div id="querychart"></div>
<button class="button-reset"><?php echo __('Reset zoom'); ?></button>
</div>
<?php
}
?>
</center>
<div id='dataDisplay' style="display:none">
<table>
<thead>
<tr>
<th> <?php echo __('Column'); ?> </th>
<th> <?php echo __('Null'); ?> </th>
<th> <?php echo __('Value'); ?> </th>
</tr>
</thead>
<tbody>
<?php
$odd_row = true;
for ($column_index = 0; $column_index < count($columnNames); $column_index++) {
$fieldpopup = $columnNames[$column_index];
$foreignData = PMA_getForeignData($foreigners, $fieldpopup, false, '', '');
?>
<tr class="noclick <?php echo $odd_row ? 'odd' : 'even'; $odd_row = ! $odd_row; ?>">
<th><?php echo htmlspecialchars($columnNames[$column_index]); ?></th>
<th><?php echo ($columnNullFlags[$column_index] == 'YES')
? '<input type="checkbox" class="checkbox_null" name="criteriaColumnNullFlags[ '
. $column_index . ' ]" id="edit_fields_null_id_' . $column_index . '" />'
: ''; ?>
</th>
<th> <?php
echo PMA_getForeignFields_Values(
$foreigners, $foreignData, $fieldpopup, $columnTypes,
$column_index, $db, $table, $titles,
$GLOBALS['cfg']['ForeignKeyMaxLimit'], '', false, true
); ?>
</th>
</tr>
<?php
}
?>
</tbody>
</table>
</div>
<input type="hidden" id="queryID" name="sql_query" />
</form>
<?php
}
require './libraries/footer.inc.php';
?>
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