typo3/sysext/backend/Classes/Controller/File/CreateFolderController.php

   1 <?php
   2 namespace TYPO3\CMS\Backend\Controller\File;
   3
   4 /*
   5  * This file is part of the TYPO3 CMS project.
   6  *
   7  * It is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU General Public License, either version 2
   9  * of the License, or any later version.
  10  *
  11  * For the full copyright and license information, please read the
  12  * LICENSE.txt file that was distributed with this source code.
  13  *
  14  * The TYPO3 project - inspiring people to share!
  15  */
  16
  17 use TYPO3\CMS\Backend\Utility\BackendUtility;
  18 use TYPO3\CMS\Core\Utility\GeneralUtility;
  19
  20 /**
  21  * Script Class for the create-new script; Displays a form for creating up to 10 folders or one new text file
  22  */
  23 class CreateFolderController {
  24
  25         /**
  26          * @var int
  27          */
  28         public $folderNumber = 10;
  29
  30         /**
  31          * document template object
  32          *
  33          * @var \TYPO3\CMS\Backend\Template\DocumentTemplate
  34          */
  35         public $doc;
  36
  37         /**
  38          * Name of the filemount
  39          *
  40          * @var string
  41          */
  42         public $title;
  43
  44         /**
  45          * @var int
  46          */
  47         public $number;
  48
  49         /**
  50          * Set with the target path inputted in &target
  51          *
  52          * @var string
  53          */
  54         public $target;
  55
  56         /**
  57          * The folder object which is  the target directory
  58          *
  59          * @var \TYPO3\CMS\Core\Resource\Folder $folderObject
  60          */
  61         protected $folderObject;
  62
  63         /**
  64          * Return URL of list module.
  65          *
  66          * @var string
  67          */
  68         public $returnUrl;
  69
  70         /**
  71          * Accumulating content
  72          *
  73          * @var string
  74          */
  75         public $content;
  76
  77         /**
  78          * Constructor
  79          */
  80         public function __construct() {
  81                 $GLOBALS['SOBE'] = $this;
  82                 $GLOBALS['BACK_PATH'] = '';
  83
  84                 $this->init();
  85         }
  86
  87         /**
  88          * Initialize
  89          *
  90          * @return void
  91          */
  92         protected function init() {
  93                 // Initialize GPvars:
  94                 $this->number = GeneralUtility::_GP('number');
  95                 $this->target = ($combinedIdentifier = GeneralUtility::_GP('target'));
  96                 $this->returnUrl = GeneralUtility::sanitizeLocalUrl(GeneralUtility::_GP('returnUrl'));
  97                 // create the folder object
  98                 if ($combinedIdentifier) {
  99                         $this->folderObject = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->getFolderObjectFromCombinedIdentifier($combinedIdentifier);
 100                 }
 101                 // Cleaning and checking target directory
 102                 if (!$this->folderObject) {
 103                         $title = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:paramError', TRUE);
 104                         $message = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:targetNoDir', TRUE);
 105                         throw new \RuntimeException($title . ': ' . $message, 1294586845);
 106                 }
 107                 if ($this->folderObject->getStorage()->getUid() === 0) {
 108                         throw new \TYPO3\CMS\Core\Resource\Exception\InsufficientFolderAccessPermissionsException('You are not allowed to access folders outside your storages', 1375889838);
 109                 }
 110
 111                 // Setting the title and the icon
 112                 $icon = \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('apps-filetree-root');
 113                 $this->title = $icon . htmlspecialchars($this->folderObject->getStorage()->getName()) . ': ' . htmlspecialchars($this->folderObject->getIdentifier());
 114                 // Setting template object
 115                 $this->doc = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Template\DocumentTemplate::class);
 116                 $this->doc->setModuleTemplate('EXT:backend/Resources/Private/Templates/file_newfolder.html');
 117                 $this->doc->backPath = $GLOBALS['BACK_PATH'];
 118                 $this->doc->JScode = $this->doc->wrapScriptTags('
 119                         var path = "' . $this->target . '";
 120
 121                         function reload(a) {    //
 122                                 if (!changed || (changed && confirm(' . GeneralUtility::quoteJSvalue($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:mess.redraw')) . '))) {
 123                                         var params = "&target="+encodeURIComponent(path)+"&number="+a+"&returnUrl=' . rawurlencode($this->returnUrl) . '";
 124                                         window.location.href = ' . GeneralUtility::quoteJSvalue(BackendUtility::getModuleUrl('file_newfolder')) . '+params;
 125                                 }
 126                         }
 127                         function backToList() { //
 128                                 top.goToModule("file_list");
 129                         }
 130
 131                         var changed = 0;
 132                 ');
 133         }
 134
 135         /**
 136          * Main function, rendering the main module content
 137          *
 138          * @return void
 139          */
 140         public function main() {
 141                 $lang = $this->getLanguageService();
 142                 // Start content compilation
 143                 $this->content .= $this->doc->startPage($lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.pagetitle'));
 144                 // Make page header:
 145                 $pageContent = $this->doc->header($lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.pagetitle'));
 146
 147                 if ($this->folderObject->checkActionPermission('add')) {
 148                         $code = '<form role="form" action="' . htmlspecialchars(BackendUtility::getModuleUrl('tce_file')) . '" method="post" name="editform">';
 149                         // Making the selector box for the number of concurrent folder-creations
 150                         $this->number = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange($this->number, 1, 10);
 151                         $code .= '
 152                                 <div class="form-group">
 153                                         <div class="form-section">
 154                                                 <div class="form-group">
 155                                                         <label for="number-of-new-folders">' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.number_of_folders') . ' ' . BackendUtility::cshItem('xMOD_csh_corebe', 'file_newfolder') . '</label>
 156                                                         <div class="form-control-wrap">
 157                                                                 <div class="input-group">
 158                                                                         <select class="form-control form-control-adapt" name="number" id="number-of-new-folders" onchange="reload(this.options[this.selectedIndex].value);">';
 159                                                                                 for ($a = 1; $a <= $this->folderNumber; $a++) {
 160                                                                                         $code .= '<option value="' . $a . '"' . ($this->number == $a ? ' selected="selected"' : '') . '>' . $a . '</option>';
 161                                                                                 }
 162                                                                                 $code .= '
 163                                                                         </select>
 164                                                                 </div>
 165                                                         </div>
 166                                                 </div>
 167                                         </div>
 168                                 ';
 169                         // Making the number of new-folder boxes needed:
 170                         for ($a = 0; $a < $this->number; $a++) {
 171                                 $code .= '
 172                                         <div class="form-section">
 173                                                 <div class="form-group">
 174                                                         <label for="folder_new_' . $a . '">' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.label_newfolder') . ' ' . ($a + 1) . ':</label>
 175                                                         <div class="form-control-wrap">
 176                                                                 <input type="text" class="form-control" id="folder_new_' . $a . '" name="file[newfolder][' . $a . '][data]" onchange="changed=true;" />
 177                                                                 <input type="hidden" name="file[newfolder][' . $a . '][target]" value="' . htmlspecialchars($this->target) . '" />
 178                                                         </div>
 179                                                 </div>
 180                                         </div>';
 181                         }
 182                         // Making submit button for folder creation:
 183                         $code .= '
 184                                 </div><div class="form-group">
 185                                         <input class="btn btn-default" type="submit" value="' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.submit', TRUE) . '" />
 186                                         <input type="hidden" name="redirect" value="' . htmlspecialchars($this->returnUrl) . '" />
 187                                         ' . \TYPO3\CMS\Backend\Form\FormEngine::getHiddenTokenField('tceAction') . '
 188                                 </div>
 189                                 ';
 190                         // Switching form tags:
 191                         $pageContent .= $this->doc->section($lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.newfolders'), $code);
 192                         $pageContent .= $this->doc->sectionEnd() . '</form>';
 193                 }
 194
 195                 if ($this->folderObject->getStorage()->checkUserActionPermission('add', 'File')) {
 196                         $pageContent .= '<form action="' . BackendUtility::getModuleUrl('tce_file') . '" method="post" name="editform2">';
 197                         // Create a list of allowed file extensions with the nice format "*.jpg, *.gif" etc.
 198                         $fileExtList = array();
 199                         $textFileExt = GeneralUtility::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['SYS']['textfile_ext'], TRUE);
 200                         foreach ($textFileExt as $fileExt) {
 201                                 if (!preg_match(('/' . $GLOBALS['TYPO3_CONF_VARS']['BE']['fileDenyPattern'] . '/i'), ('.' . $fileExt))) {
 202                                         $fileExtList[] = '<span class="label label-success">' . strtoupper(htmlspecialchars($fileExt)) . '</span>';
 203                                 }
 204                         }
 205                         // Add form fields for creation of a new, blank text file:
 206                         $code = '
 207                                 <div class="form-group">
 208                                         <div class="form-section">
 209                                                 <div class="form-group">
 210                                                         <label for="newfile">' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.label_newfile') . ' ' . BackendUtility::cshItem('xMOD_csh_corebe', 'file_newfile') . '</label>
 211                                                         <div class="form-control-wrap">
 212                                                                 <input class="form-control" type="text" id="newfile" name="file[newfile][0][data]" onchange="changed=true;" />
 213                                                                 <input type="hidden" name="file[newfile][0][target]" value="' . htmlspecialchars($this->target) . '" />
 214                                                         </div>
 215                                                         <div class="help-block">
 216                                                                 ' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:cm.allowedFileExtensions') . '<br>
 217                                                                 ' . implode(' ', $fileExtList) . '
 218                                                         </div>
 219                                                 </div>
 220                                         </div>
 221                                 </div>
 222                                 ';
 223                         // Submit button for creation of a new file:
 224                         $code .= '
 225                                 <div class="form-group">
 226                                         <input class="btn btn-default" type="submit" value="' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.newfile_submit', TRUE) . '" />
 227                                         <input type="hidden" name="redirect" value="' . htmlspecialchars($this->returnUrl) . '" />
 228                                         ' . \TYPO3\CMS\Backend\Form\FormEngine::getHiddenTokenField('tceAction') . '
 229                                 </div>
 230                                 ';
 231                         $pageContent .= $this->doc->section($lang->sL('LLL:EXT:lang/locallang_core.xlf:file_newfolder.php.newfile'), $code);
 232                         $pageContent .= $this->doc->sectionEnd();
 233                         $pageContent .= '</form>';
 234                 }
 235
 236                 $docHeaderButtons = array(
 237                         'back' => ''
 238                 );
 239                 // Back
 240                 if ($this->returnUrl) {
 241                         $docHeaderButtons['back'] = '<a href="' . htmlspecialchars(GeneralUtility::linkThisUrl($this->returnUrl)) . '" class="typo3-goBack" title="' . $lang->sL('LLL:EXT:lang/locallang_core.xlf:labels.goBack', TRUE) . '">' . \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('actions-view-go-back') . '</a>';
 242                 }
 243                 // Add the HTML as a section:
 244                 $markerArray = array(
 245                         'CSH' => $docHeaderButtons['csh'],
 246                         'FUNC_MENU' => '',
 247                         'CONTENT' => $pageContent,
 248                         'PATH' => $this->title
 249                 );
 250                 $this->content .= $this->doc->moduleBody(array(), $docHeaderButtons, $markerArray);
 251                 $this->content .= $this->doc->endPage();
 252                 $this->content = $this->doc->insertStylesAndJS($this->content);
 253         }
 254
 255         /**
 256          * Outputting the accumulated content to screen
 257          *
 258          * @return void
 259          */
 260         public function printContent() {
 261                 echo $this->content;
 262         }
 263
 264         /**
 265          * Returns LanguageService
 266          *
 267          * @return \TYPO3\CMS\Lang\LanguageService
 268          */
 269         protected function getLanguageService() {
 270                 return $GLOBALS['LANG'];
 271         }
 272
 273 }