file_upload.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!
***************************************************************/
$BACK_PATH = '';
require('init.php');
require('template.php');
$LANG->includeLLFile('EXT:lang/locallang_misc.xml');
require_once(PATH_t3lib.'class.t3lib_basicfilefunc.php');













class SC_file_upload {

      // External, static:
   var $uploadNumber=10;

      // Internal, static:
   var $doc;         // Template object.
   var $basicff;     // Instance of "t3lib_basicFileFunctions"
   var $icon;        // Will be set to the proper icon for the $target value.
   var $shortPath;      // Relative path to current found filemount
   var $title;       // Name of the filemount

      // Internal, static (GPVar):
   var $number;
   var $target;      // Set with the target path inputted in &target
   var $returnUrl;      // Return URL of list module.

      // Internal, dynamic:
   var $content;     // Accumulating content


   function init()   {
      global $LANG,$BACK_PATH,$TYPO3_CONF_VARS;

         // Initialize GPvars:
      $this->number = t3lib_div::_GP('number');
      $this->target = t3lib_div::_GP('target');
      $this->returnUrl = t3lib_div::_GP('returnUrl');

         // Init basic-file-functions object:
      $this->basicff = t3lib_div::makeInstance('t3lib_basicFileFunctions');
      $this->basicff->init($GLOBALS['FILEMOUNTS'],$TYPO3_CONF_VARS['BE']['fileExtensions']);

         // Cleaning and checking target
      $this->target=$this->basicff->is_directory($this->target);     // Cleaning and checking target
      $key=$this->basicff->checkPathAgainstMounts($this->target.'/');
      if (!$this->target || !$key)  {
         t3lib_BEfunc::typo3PrintError ('Parameter Error','Target was not a directory!','');
         exit;
      }

         // Finding the icon
      switch($GLOBALS['FILEMOUNTS'][$key]['type']) {
         case 'user':   $this->icon = 'gfx/i/_icon_ftp_user.gif'; break;
         case 'group':  $this->icon = 'gfx/i/_icon_ftp_group.gif';   break;
         default:    $this->icon = 'gfx/i/_icon_ftp.gif';   break;
      }

         // Relative path to filemount, $key:
      $this->shortPath = substr($this->target,strlen($GLOBALS['FILEMOUNTS'][$key]['path']));

         // Setting title:
      $this->title = $GLOBALS['FILEMOUNTS'][$key]['name'].': '.$this->shortPath;

         // Setting template object
      $this->doc = t3lib_div::makeInstance('smallDoc');
      $this->doc->docType = 'xhtml_trans';
      $this->doc->backPath = $BACK_PATH;
      $this->doc->form='<form action="tce_file.php" method="post" name="editform" enctype="'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'].'">';
      $this->doc->JScode=$this->doc->wrapScriptTags('
         var path = "'.$this->target.'";

         function reload(a)   {  //
            if (!changed || (changed && confirm('.$LANG->JScharCode($LANG->sL('LLL:EXT:lang/locallang_core.php:mess.redraw')).')))  {
               var params = "&target="+escape(path)+"&number="+a;
               document.location = "file_upload.php?"+params;
            }
         }
         function backToList()   {  //
            top.goToModule("file_list");
         }
         var changed = 0;
      ');
   }

   function main()   {
      global $LANG;

         // Make page header:
      $this->content='';
      $this->content.=$this->doc->startPage($LANG->sL('LLL:EXT:lang/locallang_core.php:file_upload.php.pagetitle'));
      $this->content.=$this->doc->header($LANG->sL('LLL:EXT:lang/locallang_core.php:file_upload.php.pagetitle'));
      $this->content.=$this->doc->spacer(5);
      $this->content.=$this->doc->section('',$this->doc->getFileheader($this->title,$this->shortPath,$this->icon));
      $this->content.=$this->doc->divider(5);


         // Making the selector box for the number of concurrent uploads
      $this->number = t3lib_div::intInRange($this->number,1,10);
      $code='
         <div id="c-select">
            <select name="number" onchange="reload(this.options[this.selectedIndex].value);">';
      for ($a=1;$a<=$this->uploadNumber;$a++)   {
         $code.='
               <option value="'.$a.'"'.($this->number==$a?' selected="selected"':'').'>'.$a.' '.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_upload.php.files',1).'</option>';
      }
      $code.='
            </select>
         </div>
         ';

         // Make checkbox for "overwrite"
      $code.='
         <div id="c-override">
            <input type="checkbox" name="overwriteExistingFiles" value="1" /> '.$LANG->getLL('overwriteExistingFiles',1).'
         </div>
         ';

         // Produce the number of upload-fields needed:
      $code.='
         <div id="c-upload">
      ';
      for ($a=0;$a<$this->number;$a++) {
            // Adding 'size="50" ' for the sake of Mozilla!
         $code.='
            <input type="file" name="upload_'.$a.'"'.$this->doc->formWidth(35).' size="50" onclick="changed=1;" />
            <input type="hidden" name="file[upload]['.$a.'][target]" value="'.htmlspecialchars($this->target).'" />
            <input type="hidden" name="file[upload]['.$a.'][data]" value="'.$a.'" /><br />
         ';
      }
      $code.='
         </div>
      ';

         // Submit button:
      $code.='
         <div id="c-submit">
            <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_upload.php.submit',1).'" />
            <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.cancel',1).'" onclick="backToList(); return false;" />
            <input type="hidden" name="redirect" value="'.htmlspecialchars($this->returnUrl).'" />
         </div>
      ';

         // CSH:
      $code.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'file_upload', $GLOBALS['BACK_PATH'],'<br/>');

         // Add the HTML as a section:
      $this->content.= $this->doc->section('',$code);

         // Ending page
      $this->content.= $this->doc->endPage();
   }

   function printContent() {

      echo $this->content;
   }
}

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












// Make instance:
$SOBE = t3lib_div::makeInstance('SC_file_upload');
$SOBE->init();
$SOBE->main();
$SOBE->printContent();
?>

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