setup/index.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Front controller for setup script
   5  *
   6  * @package PhpMyAdmin-Setup
   7  * @license https://www.gnu.org/licenses/gpl.html GNU GPL 2.0
   8  */
   9 declare(strict_types=1);
  10
  11 use PhpMyAdmin\Controllers\Setup\ConfigController;
  12 use PhpMyAdmin\Controllers\Setup\FormController;
  13 use PhpMyAdmin\Controllers\Setup\HomeController;
  14 use PhpMyAdmin\Controllers\Setup\ServersController;
  15 use PhpMyAdmin\Core;
  16 use PhpMyAdmin\Template;
  17 use PhpMyAdmin\Url;
  18
  19 if (! defined('ROOT_PATH')) {
  20     define('ROOT_PATH', dirname(__DIR__) . DIRECTORY_SEPARATOR);
  21 }
  22
  23 global $cfg;
  24
  25 require ROOT_PATH . 'setup/lib/common.inc.php';
  26
  27 if (@file_exists(CONFIG_FILE) && ! $cfg['DBG']['demo']) {
  28     Core::fatalError(__('Configuration already exists, setup is disabled!'));
  29 }
  30
  31 $page = Core::isValid($_GET['page'], 'scalar') ? (string) $_GET['page'] : null;
  32 $page = preg_replace('/[^a-z]/', '', $page);
  33 if ($page === '') {
  34     $page = 'index';
  35 }
  36
  37 Core::noCacheHeader();
  38
  39 if ($page === 'form') {
  40     $controller = new FormController($GLOBALS['ConfigFile'], new Template());
  41     echo $controller->index([
  42         'formset' => $_GET['formset'] ?? null,
  43     ]);
  44 } elseif ($page === 'config') {
  45     $controller = new ConfigController($GLOBALS['ConfigFile'], new Template());
  46     echo $controller->index([
  47         'formset' => $_GET['formset'] ?? null,
  48         'eol' => $_GET['eol'] ?? null,
  49     ]);
  50 } elseif ($page === 'servers') {
  51     $controller = new ServersController($GLOBALS['ConfigFile'], new Template());
  52     if (isset($_GET['mode']) && $_GET['mode'] === 'remove' && $_SERVER['REQUEST_METHOD'] == 'POST') {
  53         $controller->destroy([
  54             'id' => $_GET['id'] ?? null,
  55         ]);
  56         header('Location: index.php' . Url::getCommonRaw());
  57     } else {
  58         echo $controller->index([
  59             'formset' => $_GET['formset'] ?? null,
  60             'mode' => $_GET['mode'] ?? null,
  61             'id' => $_GET['id'] ?? null,
  62         ]);
  63     }
  64 } else {
  65     $controller = new HomeController($GLOBALS['ConfigFile'], new Template());
  66     echo $controller->index([
  67         'formset' => $_GET['formset'] ?? null,
  68         'action_done' => $_GET['action_done'] ?? null,
  69         'version_check' => $_GET['version_check'] ?? null,
  70     ]);
  71 }