typo3/sysext/impexp/Classes/Task/ImportExportTask.php

   1 <?php
   2 namespace TYPO3\CMS\Impexp\Task;
   3
   4 /***************************************************************
   5  *  Copyright notice
   6  *
   7  *  (c) 1999-2011 Kasper Skårhøj (kasper@typo3.com)
   8  *  (c) 2010-2011 Georg Ringer (typo3@ringerge.org)
   9  *  All rights reserved
  10  *
  11  *  This script is part of the TYPO3 project. The TYPO3 project is
  12  *  free software; you can redistribute it and/or modify
  13  *  it under the terms of the GNU General Public License as published by
  14  *  the Free Software Foundation; either version 2 of the License, or
  15  *  (at your option) any later version.
  16  *
  17  *  The GNU General Public License can be found at
  18  *  http://www.gnu.org/copyleft/gpl.html.
  19  *
  20  *  This script is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  *  GNU General Public License for more details.
  24  *
  25  *  This copyright notice MUST APPEAR in all copies of the script!
  26  ***************************************************************/
  27 /**
  28  * This class provides a textarea to save personal notes
  29  *
  30  * @author Kasper Skårhøj <kasper@typo3.com>
  31  * @author Georg Ringer <typo3@ringerge.org>
  32  */
  33 class ImportExportTask implements \TYPO3\CMS\Taskcenter\TaskInterface {
  34
  35         /**
  36          * Back-reference to the calling reports module
  37          *
  38          * @var tx_reports_Module $taskObject
  39          */
  40         protected $taskObject;
  41
  42         /**
  43          * Constructor
  44          */
  45         public function __construct(\TYPO3\CMS\Taskcenter\Controller\TaskModuleController $taskObject) {
  46                 $this->taskObject = $taskObject;
  47                 $GLOBALS['LANG']->includeLLFile('EXT:impexp/locallang_csh.xml');
  48         }
  49
  50         /**
  51          * This method renders the report
  52          *
  53          * @return string The status report as HTML
  54          */
  55         public function getTask() {
  56                 return $this->main();
  57         }
  58
  59         /**
  60          * Render an optional additional information for the 1st view in taskcenter.
  61          * Empty for this task
  62          *
  63          * @return string Overview as HTML
  64          */
  65         public function getOverview() {
  66                 return '';
  67         }
  68
  69         /**
  70          * Main Task center module
  71          *
  72          * @return string HTML content.
  73          */
  74         public function main() {
  75                 $content = '';
  76                 $id = intval(\TYPO3\CMS\Core\Utility\GeneralUtility::_GP('display'));
  77                 // If a preset is found, it is rendered using an iframe
  78                 if ($id > 0) {
  79                         $url = $GLOBALS['BACK_PATH'] . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath('impexp') . 'app/index.php?tx_impexp[action]=export&preset[load]=1&preset[select]=' . $id;
  80                         return $this->taskObject->urlInIframe($url, 1);
  81                 } else {
  82                         // Header
  83                         $content .= $this->taskObject->description($GLOBALS['LANG']->getLL('.alttitle'), $GLOBALS['LANG']->getLL('.description'));
  84                         $thumbnails = ($lines = array());
  85                         // Thumbnail folder and files:
  86                         $tempDir = $this->userTempFolder();
  87                         if ($tempDir) {
  88                                 $thumbnails = \TYPO3\CMS\Core\Utility\GeneralUtility::getFilesInDir($tempDir, 'png,gif,jpg', 1);
  89                         }
  90                         $clause = $GLOBALS['BE_USER']->getPagePermsClause(1);
  91                         $usernames = \TYPO3\CMS\Backend\Utility\BackendUtility::getUserNames();
  92                         // Create preset links:
  93                         $presets = $this->getPresets();
  94                         // If any presets found
  95                         if (is_array($presets)) {
  96                                 foreach ($presets as $key => $presetCfg) {
  97                                         $configuration = unserialize($presetCfg['preset_data']);
  98                                         $thumbnailFile = $thumbnails[$configuration['meta']['thumbnail']];
  99                                         $title = strlen($presetCfg['title']) ? $presetCfg['title'] : '[' . $presetCfg['uid'] . ']';
 100                                         $icon = 'EXT:impexp/export.gif';
 101                                         $description = array();
 102                                         // Is public?
 103                                         if ($presetCfg['public']) {
 104                                                 $description[] = $GLOBALS['LANG']->getLL('task.public') . ': ' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_common.xml:yes');
 105                                         }
 106                                         // Owner
 107                                         $description[] = $GLOBALS['LANG']->getLL('task.owner') . ': ' . ($presetCfg['user_uid'] === $GLOBALS['BE_USER']->user['uid'] ? $GLOBALS['LANG']->getLL('task.own') : '[' . htmlspecialchars($usernames[$presetCfg['user_uid']]['username']) . ']');
 108                                         // Page & path
 109                                         if ($configuration['pagetree']['id']) {
 110                                                 $description[] = $GLOBALS['LANG']->getLL('task.page') . ': ' . $configuration['pagetree']['id'];
 111                                                 $description[] = $GLOBALS['LANG']->getLL('task.path') . ': ' . htmlspecialchars(\TYPO3\CMS\Backend\Utility\BackendUtility::getRecordPath($configuration['pagetree']['id'], $clause, 20));
 112                                         } else {
 113                                                 $description[] = $GLOBALS['LANG']->getLL('single-record');
 114                                         }
 115                                         // Meta information
 116                                         if ($configuration['meta']['title'] || $configuration['meta']['description'] || $configuration['meta']['notes']) {
 117                                                 $metaInformation = '';
 118                                                 if ($configuration['meta']['title']) {
 119                                                         $metaInformation .= '<strong>' . htmlspecialchars($configuration['meta']['title']) . '</strong><br />';
 120                                                 }
 121                                                 if ($configuration['meta']['description']) {
 122                                                         $metaInformation .= htmlspecialchars($configuration['meta']['description']);
 123                                                 }
 124                                                 if ($configuration['meta']['notes']) {
 125                                                         $metaInformation .= '<br /><br />
 126                                                                                                 <strong>' . $GLOBALS['LANG']->getLL('notes') . ': </strong>
 127                                                                                                 <em>' . htmlspecialchars($configuration['meta']['notes']) . '</em>';
 128                                                 }
 129                                                 $description[] = '<br />' . $metaInformation;
 130                                         }
 131                                         // Collect all preset information
 132                                         $lines[$key] = array(
 133                                                 'icon' => $icon,
 134                                                 'title' => $title,
 135                                                 'descriptionHtml' => implode('<br />', $description),
 136                                                 'link' => 'mod.php?M=user_task&SET[function]=impexp.tx_impexp_task&display=' . $presetCfg['uid']
 137                                         );
 138                                 }
 139                                 // Render preset list
 140                                 $content .= $this->taskObject->renderListMenu($lines);
 141                         } else {
 142                                 // No presets found
 143                                 $flashMessage = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Messaging\\FlashMessage', $GLOBALS['LANG']->getLL('no-presets'), '', \TYPO3\CMS\Core\Messaging\FlashMessage::NOTICE);
 144                                 $content .= $flashMessage->render();
 145                         }
 146                 }
 147                 return $content;
 148         }
 149
 150         /**
 151          * Select presets for this user
 152          *
 153          * @return array Array of preset records
 154          */
 155         protected function getPresets() {
 156                 $presets = $GLOBALS['TYPO3_DB']->exec_SELECTgetRows('*', 'tx_impexp_presets', '(public > 0 OR user_uid=' . $GLOBALS['BE_USER']->user['uid'] . ')', '', 'item_uid DESC, title');
 157                 return $presets;
 158         }
 159
 160         /**
 161          * Returns first temporary folder of the user account (from $FILEMOUNTS)
 162          *
 163          * @return string Absolute path to first "_temp_" folder of the current user, otherwise blank.
 164          */
 165         protected function userTempFolder() {
 166                 foreach ($GLOBALS['FILEMOUNTS'] as $filePathInfo) {
 167                         $tempFolder = $filePathInfo['path'] . '_temp_/';
 168                         if (@is_dir($tempFolder)) {
 169                                 return $tempFolder;
 170                         }
 171                 }
 172                 return '';
 173         }
 174
 175 }
 176
 177
 178 ?>