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Update website

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Guilhem Lavaux 2025-02-11 21:30:02 +01:00
parent 0a686aeb9a
commit c4ffa0f6ee
4360 changed files with 1727 additions and 718385 deletions
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229
admin/phpMyAdmin/libraries/classes/Controllers/Table/ChartController.php
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<?php
declare(strict_types=1);
namespace PhpMyAdmin\Controllers\Table;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\DbTableExists;
use PhpMyAdmin\FieldMetadata;
use PhpMyAdmin\Html\Generator;
use PhpMyAdmin\Message;
use PhpMyAdmin\ResponseRenderer;
use PhpMyAdmin\SqlParser\Components\Limit;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\Statements\SelectStatement;
use PhpMyAdmin\Template;
use PhpMyAdmin\Url;
use PhpMyAdmin\Util;
use function __;
use function array_keys;
use function htmlspecialchars;
use function json_encode;
use function min;
use function strlen;
/**
* Handles creation of the chart.
*/
class ChartController extends AbstractController
{
/** @var DatabaseInterface */
private $dbi;
public function __construct(
ResponseRenderer $response,
Template $template,
string $db,
string $table,
DatabaseInterface $dbi
) {
parent::__construct($response, $template, $db, $table);
$this->dbi = $dbi;
}
public function __invoke(): void
{
global $db, $table, $cfg, $sql_query, $errorUrl;
if (isset($_REQUEST['pos'], $_REQUEST['session_max_rows']) && $this->response->isAjax()) {
$this->ajax();
return;
}
// Throw error if no sql query is set
if (! isset($sql_query) || $sql_query == '') {
$this->response->setRequestStatus(false);
$this->response->addHTML(
Message::error(__('No SQL query was set to fetch data.'))->getDisplay()
);
return;
}
$this->addScriptFiles([
'chart.js',
'table/chart.js',
'vendor/jqplot/jquery.jqplot.js',
'vendor/jqplot/plugins/jqplot.barRenderer.js',
'vendor/jqplot/plugins/jqplot.canvasAxisLabelRenderer.js',
'vendor/jqplot/plugins/jqplot.canvasTextRenderer.js',
'vendor/jqplot/plugins/jqplot.categoryAxisRenderer.js',
'vendor/jqplot/plugins/jqplot.dateAxisRenderer.js',
'vendor/jqplot/plugins/jqplot.pointLabels.js',
'vendor/jqplot/plugins/jqplot.pieRenderer.js',
'vendor/jqplot/plugins/jqplot.enhancedPieLegendRenderer.js',
'vendor/jqplot/plugins/jqplot.highlighter.js',
]);
$url_params = [];
/**
* Runs common work
*/
if (strlen($table) > 0) {
Util::checkParameters(['db', 'table']);
$url_params = ['db' => $db, 'table' => $table];
$errorUrl = Util::getScriptNameForOption($cfg['DefaultTabTable'], 'table');
$errorUrl .= Url::getCommon($url_params, '&');
DbTableExists::check();
$url_params['goto'] = Util::getScriptNameForOption($cfg['DefaultTabTable'], 'table');
$url_params['back'] = Url::getFromRoute('/table/sql');
$this->dbi->selectDb($db);
} elseif (strlen($db) > 0) {
$url_params['goto'] = Util::getScriptNameForOption($cfg['DefaultTabDatabase'], 'database');
$url_params['back'] = Url::getFromRoute('/sql');
Util::checkParameters(['db']);
$errorUrl = Util::getScriptNameForOption($cfg['DefaultTabDatabase'], 'database');
$errorUrl .= Url::getCommon(['db' => $db], '&');
if (! $this->hasDatabase()) {
return;
}
} else {
$url_params['goto'] = Util::getScriptNameForOption($cfg['DefaultTabServer'], 'server');
$url_params['back'] = Url::getFromRoute('/sql');
$errorUrl = Url::getFromRoute('/');
if ($this->dbi->isSuperUser()) {
$this->dbi->selectDb('mysql');
}
}
$result = $this->dbi->tryQuery($sql_query);
$fields_meta = $row = [];
if ($result !== false) {
$fields_meta = $this->dbi->getFieldsMeta($result);
$row = $result->fetchAssoc();
}
$keys = array_keys($row);
$numericColumnFound = false;
foreach (array_keys($keys) as $idx) {
if (
isset($fields_meta[$idx]) && (
$fields_meta[$idx]->isType(FieldMetadata::TYPE_INT)
|| $fields_meta[$idx]->isType(FieldMetadata::TYPE_REAL)
)
) {
$numericColumnFound = true;
break;
}
}
if (! $numericColumnFound) {
$this->response->setRequestStatus(false);
$this->response->addJSON(
'message',
__('No numeric columns present in the table to plot.')
);
return;
}
$url_params['db'] = $db;
$url_params['reload'] = 1;
$startAndNumberOfRowsFieldset = Generator::getStartAndNumberOfRowsFieldsetData($sql_query);
/**
* Displays the page
*/
$this->render('table/chart/tbl_chart', [
'url_params' => $url_params,
'keys' => $keys,
'fields_meta' => $fields_meta,
'table_has_a_numeric_column' => $numericColumnFound,
'start_and_number_of_rows_fieldset' => $startAndNumberOfRowsFieldset,
]);
}
/**
* Handle ajax request
*/
public function ajax(): void
{
global $db, $table, $sql_query, $urlParams, $errorUrl, $cfg;
if (strlen($table) > 0 && strlen($db) > 0) {
Util::checkParameters(['db', 'table']);
$urlParams = ['db' => $db, 'table' => $table];
$errorUrl = Util::getScriptNameForOption($cfg['DefaultTabTable'], 'table');
$errorUrl .= Url::getCommon($urlParams, '&');
DbTableExists::check();
}
$parser = new Parser($sql_query);
/**
* @var SelectStatement $statement
*/
$statement = $parser->statements[0];
if (empty($statement->limit)) {
$statement->limit = new Limit($_REQUEST['session_max_rows'], $_REQUEST['pos']);
} else {
$start = $statement->limit->offset + $_REQUEST['pos'];
$rows = min($_REQUEST['session_max_rows'], $statement->limit->rowCount - $_REQUEST['pos']);
$statement->limit = new Limit($rows, $start);
}
$sql_with_limit = $statement->build();
$result = $this->dbi->tryQuery($sql_with_limit);
$data = [];
if ($result !== false) {
$data = $result->fetchAllAssoc();
}
if ($data === []) {
$this->response->setRequestStatus(false);
$this->response->addJSON('message', __('No data to display'));
return;
}
$sanitized_data = [];
foreach ($data as $data_row) {
$tmp_row = [];
foreach ($data_row as $data_column => $data_value) {
$escaped_value = $data_value === null ? null : htmlspecialchars($data_value);
$tmp_row[htmlspecialchars($data_column)] = $escaped_value;
}
$sanitized_data[] = $tmp_row;
}
$this->response->setRequestStatus(true);
$this->response->addJSON('message', null);
$this->response->addJSON('chartData', json_encode($sanitized_data));
}
}