typo3/sysext/install/Classes/Controller/BackendModuleController.php

   1 <?php
   2 namespace TYPO3\CMS\Install\Controller;
   3
   4 /***************************************************************
   5  *  Copyright notice
   6  *
   7  *  (c) 2013 Christian Kuhn <lolli@schwarzbu.ch>
   8  *  All rights reserved
   9  *
  10  *  This script is part of the TYPO3 project. The TYPO3 project is
  11  *  free software; you can redistribute it and/or modify
  12  *  it under the terms of the GNU General Public License as published by
  13  *  the Free Software Foundation; either version 2 of the License, or
  14  *  (at your option) any later version.
  15  *
  16  *  The GNU General Public License can be found at
  17  *  http://www.gnu.org/copyleft/gpl.html.
  18  *  A copy is found in the textfile GPL.txt and important notices to the license
  19  *  from the author is found in LICENSE.txt distributed with these scripts.
  20  *
  21  *
  22  *  This script is distributed in the hope that it will be useful,
  23  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  24  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25  *  GNU General Public License for more details.
  26  *
  27  *  This copyright notice MUST APPEAR in all copies of the script!
  28  ***************************************************************/
  29
  30 /**
  31  * Backend module controller
  32  *
  33  * Embeds in backend an only shows the 'enable install tool button' or redirects
  34  * to step installer if install tool is enabled.
  35  *
  36  * This is a classic extbase module that does not interfere with the other code
  37  * within the install tool.
  38  */
  39 class BackendModuleController extends \TYPO3\CMS\Extbase\Mvc\Controller\ActionController {
  40
  41         /**
  42          * @var \TYPO3\CMS\Install\Service\EnableFileService
  43          * @inject
  44          */
  45         protected $enableFileService;
  46
  47         /**
  48          * @var \TYPO3\CMS\Core\FormProtection\AbstractFormProtection
  49          */
  50         protected $formProtection;
  51
  52         /**
  53          * Set formprotection property
  54          */
  55         public function initializeAction() {
  56                 $this->formProtection = \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get();
  57         }
  58
  59         /**
  60          * Index action shows install tool / step installer or redirect to action to enable install tool
  61          *
  62          * @return void
  63          */
  64         public function indexAction() {
  65                 if ($this->enableFileService->checkInstallToolEnableFile()) {
  66                         // Install Tool is already enabled
  67                         $this->enableFileService->extendInstallToolEnableFileLifetime();
  68                         $this->redirect('sysext/install/Start/Install.php?install[context]=backend');
  69                 } else {
  70                         $this->forward('showEnableInstallToolButton');
  71                 }
  72         }
  73
  74         /**
  75          * Show enable install tool
  76          *
  77          * @return void
  78          */
  79         public function showEnableInstallToolButtonAction() {
  80                 $token = $this->formProtection->generateToken('installTool');
  81                 $this->view->assign('installToolEnableToken', $token);
  82         }
  83
  84         /**
  85          * Enable the install tool
  86          *
  87          * @param string $installToolEnableToken
  88          * @throws \RuntimeException
  89          */
  90         public function enableInstallToolAction($installToolEnableToken) {
  91                 if (!$this->formProtection->validateToken($installToolEnableToken, 'installTool')) {
  92                         throw new \RuntimeException('Given form token was not valid', 1369161225);
  93                 }
  94                 $this->enableFileService->createInstallToolEnableFile();
  95                 $this->forward('index');
  96         }
  97
  98         /**
  99          * Redirect to specified URI
 100          *
 101          * @param string $uri
 102          */
 103         protected function redirect($uri) {
 104                 \TYPO3\CMS\Core\Utility\HttpUtility::redirect($uri);
 105         }
 106 }
 107
 108 ?>