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<?php
declare(strict_types=1);
namespace PhpMyAdmin\Controllers\Table\Structure;
use PhpMyAdmin\CheckUserPrivileges;
use PhpMyAdmin\Controllers\AbstractController;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Http\ServerRequest;
use PhpMyAdmin\Message;
use PhpMyAdmin\ResponseRenderer;
use PhpMyAdmin\Table\ColumnsDefinition;
use PhpMyAdmin\Template;
use function __;
use function count;
use function is_array;
final class ChangeController extends AbstractController
{
/** @var DatabaseInterface */
private $dbi;
/** @var ColumnsDefinition */
private $columnsDefinition;
public function __construct(
ResponseRenderer $response,
Template $template,
DatabaseInterface $dbi,
ColumnsDefinition $columnsDefinition
) {
parent::__construct($response, $template);
$this->dbi = $dbi;
$this->columnsDefinition = $columnsDefinition;
}
public function __invoke(ServerRequest $request): void
{
if ($request->getParam('change_column') !== null) {
$this->displayHtmlForColumnChange([$request->getParam('field')]);
return;
}
$selected = $request->getParsedBodyParam('selected_fld', []);
if (! is_array($selected) || $selected === []) {
$this->response->setRequestStatus(false);
$this->response->addJSON('message', __('No column selected.'));
return;
}
$this->displayHtmlForColumnChange($selected);
}
/**
* Displays HTML for changing one or more columns
*
* @param string[] $selected the selected columns
*/
private function displayHtmlForColumnChange(array $selected): void
{
$GLOBALS['num_fields'] = $GLOBALS['num_fields'] ?? null;
/**
* @todo optimize in case of multiple fields to modify
*/
$fields_meta = [];
foreach ($selected as $column) {
$value = $this->dbi->getColumn($GLOBALS['db'], $GLOBALS['table'], $column, true);
if ($value === []) {
$message = Message::error(
__('Failed to get description of column %s!')
);
$message->addParam($column);
$this->response->addHTML($message->getDisplay());
} else {
$fields_meta[] = $value;
}
}
$GLOBALS['num_fields'] = count($fields_meta);
/**
* Form for changing properties.
*/
$checkUserPrivileges = new CheckUserPrivileges($this->dbi);
$checkUserPrivileges->getPrivileges();
$this->addScriptFiles(['vendor/jquery/jquery.uitablefilter.js', 'indexes.js']);
$this->checkParameters(['server', 'db', 'table', 'num_fields']);
$templateData = $this->columnsDefinition->displayForm(
'/table/structure/save',
$GLOBALS['num_fields'],
null,
$selected,
$fields_meta
);
$this->render('columns_definitions/column_definitions_form', $templateData);
}
}
|
