126 lines
3.3 KiB
PHP
126 lines
3.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Controllers\Table\Structure;
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use PhpMyAdmin\CheckUserPrivileges;
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use PhpMyAdmin\ConfigStorage\Relation;
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use PhpMyAdmin\Controllers\Table\AbstractController;
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use PhpMyAdmin\DatabaseInterface;
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use PhpMyAdmin\Message;
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use PhpMyAdmin\ResponseRenderer;
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use PhpMyAdmin\Table\ColumnsDefinition;
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use PhpMyAdmin\Template;
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use PhpMyAdmin\Transformations;
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use PhpMyAdmin\Url;
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use function __;
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use function count;
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final class ChangeController extends AbstractController
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{
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/** @var Relation */
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private $relation;
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/** @var Transformations */
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private $transformations;
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/** @var DatabaseInterface */
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private $dbi;
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public function __construct(
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ResponseRenderer $response,
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Template $template,
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string $db,
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string $table,
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Relation $relation,
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Transformations $transformations,
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DatabaseInterface $dbi
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) {
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parent::__construct($response, $template, $db, $table);
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$this->relation = $relation;
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$this->transformations = $transformations;
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$this->dbi = $dbi;
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}
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public function __invoke(): void
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{
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if (isset($_GET['change_column'])) {
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$this->displayHtmlForColumnChange(null);
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return;
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}
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$selected = $_POST['selected_fld'] ?? [];
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if (empty($selected)) {
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$this->response->setRequestStatus(false);
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$this->response->addJSON('message', __('No column selected.'));
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return;
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}
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$this->displayHtmlForColumnChange($selected);
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}
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/**
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* Displays HTML for changing one or more columns
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*
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* @param array|null $selected the selected columns
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*/
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private function displayHtmlForColumnChange(?array $selected): void
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{
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global $action, $num_fields;
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if (empty($selected)) {
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$selected[] = $_REQUEST['field'];
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$selected_cnt = 1;
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} else { // from a multiple submit
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$selected_cnt = count($selected);
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}
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/**
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* @todo optimize in case of multiple fields to modify
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*/
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$fields_meta = [];
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for ($i = 0; $i < $selected_cnt; $i++) {
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$value = $this->dbi->getColumn($this->db, $this->table, $selected[$i], true);
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if (count($value) === 0) {
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$message = Message::error(
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__('Failed to get description of column %s!')
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);
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$message->addParam($selected[$i]);
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$this->response->addHTML($message->getDisplay());
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} else {
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$fields_meta[] = $value;
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}
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}
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$num_fields = count($fields_meta);
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$action = Url::getFromRoute('/table/structure/save');
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/**
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* Form for changing properties.
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*/
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$checkUserPrivileges = new CheckUserPrivileges($this->dbi);
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$checkUserPrivileges->getPrivileges();
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$this->addScriptFiles(['vendor/jquery/jquery.uitablefilter.js', 'indexes.js']);
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$templateData = ColumnsDefinition::displayForm(
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$this->transformations,
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$this->relation,
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$this->dbi,
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$action,
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$num_fields,
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null,
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$selected,
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$fields_meta
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);
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$this->render('columns_definitions/column_definitions_form', $templateData);
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}
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}
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