Update website

admin/phpMyAdmin/libraries/classes/Controllers/Table/IndexRenameController.php

@@ -0,0 +1,100 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Controllers\Table;
+
+use PhpMyAdmin\DatabaseInterface;
+use PhpMyAdmin\DbTableExists;
+use PhpMyAdmin\Index;
+use PhpMyAdmin\ResponseRenderer;
+use PhpMyAdmin\Table\Indexes;
+use PhpMyAdmin\Template;
+use PhpMyAdmin\Url;
+use PhpMyAdmin\Util;
+
+use function is_array;
+
+final class IndexRenameController extends AbstractController
+{
+    /** @var DatabaseInterface */
+    private $dbi;
+
+    /** @var Indexes */
+    private $indexes;
+
+    public function __construct(
+        ResponseRenderer $response,
+        Template $template,
+        string $db,
+        string $table,
+        DatabaseInterface $dbi,
+        Indexes $indexes
+    ) {
+        parent::__construct($response, $template, $db, $table);
+        $this->dbi = $dbi;
+        $this->indexes = $indexes;
+    }
+
+    public function __invoke(): void
+    {
+        global $db, $table, $urlParams, $cfg, $errorUrl;
+
+        if (! isset($_POST['create_edit_table'])) {
+            Util::checkParameters(['db', 'table']);
+
+            $urlParams = ['db' => $db, 'table' => $table];
+            $errorUrl = Util::getScriptNameForOption($cfg['DefaultTabTable'], 'table');
+            $errorUrl .= Url::getCommon($urlParams, '&');
+
+            DbTableExists::check();
+        }
+
+        if (isset($_POST['index'])) {
+            if (is_array($_POST['index'])) {
+                // coming already from form
+                $index = new Index($_POST['index']);
+            } else {
+                $index = $this->dbi->getTable($this->db, $this->table)->getIndex($_POST['index']);
+            }
+        } else {
+            $index = new Index();
+        }
+
+        if (isset($_POST['do_save_data'])) {
+            $this->indexes->doSaveData($index, true, $this->db, $this->table);
+
+            return;
+        }
+
+        $this->displayRenameForm($index);
+    }
+
+    /**
+     * Display the rename form to rename an index
+     *
+     * @param Index $index An Index instance.
+     */
+    private function displayRenameForm(Index $index): void
+    {
+        $this->dbi->selectDb($GLOBALS['db']);
+
+        $formParams = [
+            'db' => $this->db,
+            'table' => $this->table,
+        ];
+
+        if (isset($_POST['old_index'])) {
+            $formParams['old_index'] = $_POST['old_index'];
+        } elseif (isset($_POST['index'])) {
+            $formParams['old_index'] = $_POST['index'];
+        }
+
+        $this->addScriptFiles(['indexes.js']);
+
+        $this->render('table/index_rename_form', [
+            'index' => $index,
+            'form_params' => $formParams,
+        ]);
+    }
+}