tce_file.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2004 Kasper Skaarhoj (kasperYYYY@typo3.com)
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
require ('init.php');
require ('template.php');
require_once (PATH_t3lib.'class.t3lib_basicfilefunc.php');
require_once (PATH_t3lib.'class.t3lib_extfilefunc.php');











class SC_tce_file {

      // Internal, static: GPvar:
   var $file;                 // Array of file-operations.
   var $redirect;             // Redirect URL
   var $CB;                // Clipboard operations array
   var $overwriteExistingFiles;  // If existing files should be overridden.
   var $vC;                // VeriCode - a hash of server specific value and other things which identifies if a submission is OK. (see $BE_USER->veriCode())

      // Internal, dynamic:
   var $include_once=array();    // Used to set the classes to include after the init() function is called.
   var $fileProcessor;           // File processor object



   function init()   {

         // GPvars:
      $this->file = t3lib_div::_GP('file');
      $this->redirect = t3lib_div::_GP('redirect');
      $this->CB = t3lib_div::_GP('CB');
      $this->overwriteExistingFiles = t3lib_div::_GP('overwriteExistingFiles');
      $this->vC = t3lib_div::_GP('vC');

         // If clipboard is set, then include the clipboard class:
      if (is_array($this->CB))   {
         $this->include_once[] = PATH_t3lib.'class.t3lib_clipboard.php';
      }
   }

   function initClipboard()   {
      if (is_array($this->CB))   {
         $clipObj = t3lib_div::makeInstance('t3lib_clipboard');
         $clipObj->initializeClipboard();
         if ($this->CB['paste']) {
            $clipObj->setCurrentPad($this->CB['pad']);
            $this->file = $clipObj->makePasteCmdArray_file($this->CB['paste'],$this->file);
         }
         if ($this->CB['delete'])   {
            $clipObj->setCurrentPad($this->CB['pad']);
            $this->file = $clipObj->makeDeleteCmdArray_file($this->file);
         }
      }
   }

   function main()   {
      global $FILEMOUNTS,$TYPO3_CONF_VARS,$BE_USER;

         // Initializing:
      $this->fileProcessor = t3lib_div::makeInstance('t3lib_extFileFunctions');
      $this->fileProcessor->init($FILEMOUNTS, $TYPO3_CONF_VARS['BE']['fileExtensions']);
      $this->fileProcessor->init_actionPerms($BE_USER->user['fileoper_perms']);
      $this->fileProcessor->dontCheckForUnique = $this->overwriteExistingFiles ? 1 : 0;

         // Checking referer / executing:
      $refInfo = parse_url(t3lib_div::getIndpEnv('HTTP_REFERER'));
      $httpHost = t3lib_div::getIndpEnv('TYPO3_HOST_ONLY');
      if ($httpHost!=$refInfo['host'] && $this->vC!=$BE_USER->veriCode() && !$TYPO3_CONF_VARS['SYS']['doNotCheckReferer']) {
         $this->fileProcessor->writeLog(0,2,1,'Referer host "%s" and server host "%s" did not match!',array($refInfo['host'],$httpHost));
      } else {
         $this->fileProcessor->start($this->file);
         $this->fileProcessor->processData();
      }
   }

   function finish() {
         // Prints errors, if...
      $this->fileProcessor->printLogErrorMessages($this->redirect);

      t3lib_BEfunc::getSetUpdateSignal('updateFolderTree');
      if ($this->redirect) {
         Header('Location: '.t3lib_div::locationHeaderUrl($this->redirect));
      }
   }
}

// Include extension?
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/tce_file.php'])   {
   include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/tce_file.php']);
}












// Make instance:
$SOBE = t3lib_div::makeInstance('SC_tce_file');
$SOBE->init();

// Include files?
foreach($SOBE->include_once as $INC_FILE) include_once($INC_FILE);

$SOBE->initClipboard();
$SOBE->main();
$SOBE->finish();
?>

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