Documentation TYPO3 par Ameos

file_edit.php

00001 <?php
00002 /***************************************************************
00003 *  Copyright notice
00004 *
00005 *  (c) 1999-2004 Kasper Skaarhoj (kasperYYYY@typo3.com)
00006 *  All rights reserved
00007 *
00008 *  This script is part of the TYPO3 project. The TYPO3 project is
00009 *  free software; you can redistribute it and/or modify
00010 *  it under the terms of the GNU General Public License as published by
00011 *  the Free Software Foundation; either version 2 of the License, or
00012 *  (at your option) any later version.
00013 *
00014 *  The GNU General Public License can be found at
00015 *  http://www.gnu.org/copyleft/gpl.html.
00016 *  A copy is found in the textfile GPL.txt and important notices to the license
00017 *  from the author is found in LICENSE.txt distributed with these scripts.
00018 *
00019 *
00020 *  This script is distributed in the hope that it will be useful,
00021 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00022 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00023 *  GNU General Public License for more details.
00024 *
00025 *  This copyright notice MUST APPEAR in all copies of the script!
00026 ***************************************************************/
00051 $BACK_PATH = '';
00052 require('init.php');
00053 require('template.php');
00054 require_once(PATH_t3lib.'class.t3lib_basicfilefunc.php');
00055 
00056 
00057 
00058 
00059 
00060 
00061 
00062 
00063 
00064 
00065 
00066 
00074 class SC_file_edit {
00075         var $content;           // Module content accumulated.
00076         var $basicff;           // File processing object loaded here.
00077         var $shortPath;
00078         var $title;
00079         var $icon;
00080         var $doc;                       // Document template object
00081 
00082                 // Internal, static: GPvar
00083         var $origTarget;                // Original input target
00084         var $target;                    // The original target, but validated.
00085         var $returnUrl;         // Return URL of list module.
00086 
00087 
00093         function init() {
00094                 global $BACK_PATH,$TYPO3_CONF_VARS;
00095 
00096                         // Setting target, which must be a file reference to a file within the mounts.
00097                 $this->target = $this->origTarget = t3lib_div::_GP('target');
00098                 $this->returnUrl = t3lib_div::_GP('returnUrl');
00099 
00100                         // Creating file management object:
00101                 $this->basicff = t3lib_div::makeInstance('t3lib_basicFileFunctions');
00102                 $this->basicff->init($GLOBALS['FILEMOUNTS'],$TYPO3_CONF_VARS['BE']['fileExtensions']);
00103 
00104 
00105                 if (@file_exists($this->target))        {
00106                         $this->target=$this->basicff->cleanDirectoryName($this->target);                // Cleaning and checking target (file or dir)
00107                 } else {
00108                         $this->target='';
00109                 }
00110                 $key=$this->basicff->checkPathAgainstMounts($this->target.'/');
00111                 if (!$this->target || !$key)    {
00112                         t3lib_BEfunc::typo3PrintError ('Parameter Error','Target was not a directory!','');
00113                         exit;
00114                 }
00115                         // Finding the icon
00116                 switch($GLOBALS['FILEMOUNTS'][$key]['type'])    {
00117                         case 'user':    $this->icon = 'gfx/i/_icon_ftp_user.gif';       break;
00118                         case 'group':   $this->icon = 'gfx/i/_icon_ftp_group.gif';      break;
00119                         default:                $this->icon = 'gfx/i/_icon_ftp.gif';    break;
00120                 }
00121                 $this->shortPath = substr($this->target,strlen($GLOBALS['FILEMOUNTS'][$key]['path']));
00122                 $this->title = $GLOBALS['FILEMOUNTS'][$key]['name'].': '.$this->shortPath;
00123 
00124                 // ***************************
00125                 // Setting template object
00126                 // ***************************
00127                 $this->doc = t3lib_div::makeInstance('template');
00128                 $this->doc->docType = 'xhtml_trans';
00129                 $this->doc->backPath = $BACK_PATH;
00130                 $this->doc->JScode=$this->doc->wrapScriptTags('
00131                         function backToList()   {       //
00132                                 top.goToModule("file_list");
00133                         }
00134                 ');
00135                 $this->doc->form='<form action="tce_file.php" method="post" name="editform">';
00136         }
00137 
00143         function main() {
00144                 global $BE_USER, $LANG, $TYPO3_CONF_VARS;
00145 
00146                 $this->content='';
00147                 $this->content.=$this->doc->startPage($LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.pagetitle'));
00148                 $this->content.=$this->doc->header($LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.pagetitle'));
00149                 $this->content.=$this->doc->spacer(5);
00150                 $this->content.=$this->doc->section('',$this->doc->getFileheader($this->title,$this->shortPath,$this->icon));
00151                 $this->content.=$this->doc->divider(5);
00152 
00153                 $fI = pathinfo($this->target);
00154                 $extList=$TYPO3_CONF_VARS['SYS']['textfile_ext'];
00155 
00156                 if ($extList && t3lib_div::inList($extList,strtolower($fI['extension'])))               {
00157                                 // Read file content to edit:
00158                         $fileContent = t3lib_div::getUrl($this->target);
00159 
00160                                 // making the formfields
00161                         $hValue = 'file_edit.php?target='.rawurlencode($this->origTarget).'&returnUrl='.rawurlencode($this->returnUrl);
00162                         $code = '';
00163                         $code.='
00164                                 <div id="c-submit">
00165                                         <input type="hidden" name="redirect" value="'.htmlspecialchars($hValue).'" />
00166                                         <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.submit',1).'" />
00167                                         <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.saveAndClose',1).'" onclick="document.editform.redirect.value=\''.htmlspecialchars($this->returnUrl).'\';" />
00168                                         <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.cancel',1).'" onclick="backToList(); return false;" />
00169                                 </div>
00170                                 ';
00171 
00172                                 // Edit textarea:
00173                         $code.='
00174                                 <div id="c-edit">
00175                                         <textarea rows="30" name="file[editfile][0][data]" wrap="off"'.$this->doc->formWidthText(48,'width:98%;height:80%','off').'>'.
00176                                         t3lib_div::formatForTextarea($fileContent).
00177                                         '</textarea>
00178                                         <input type="hidden" name="file[editfile][0][target]" value="'.$this->target.'" />
00179                                 </div>
00180                                 <br />';
00181 
00182                                 // CSH:
00183                         $code.= t3lib_BEfunc::cshItem('xMOD_csh_corebe', 'file_edit', $GLOBALS['BACK_PATH'],'|<br/>');
00184 
00185                                 // Make shortcut:
00186                         if ($BE_USER->mayMakeShortcut())        {
00187                                 $this->MCONF['name']='xMOD_file_edit.php';
00188                                 $code.= '<br />'.$this->doc->makeShortcutIcon('target','',$this->MCONF['name'],1);
00189                         }
00190                 } else {
00191                         $code.=sprintf($LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.coundNot'), $extList);
00192                 }
00193 
00194                         // Ending of section and outputting editing form:
00195                 $this->content.= $this->doc->sectionEnd();
00196                 $this->content.=$code;
00197 
00198                 $this->content.=$this->doc->endPage();
00199         }
00200 
00206         function printContent() {
00207                 echo $this->content;
00208         }
00209 }
00210 
00211 // Include extension?
00212 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/file_edit.php'])     {
00213         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/file_edit.php']);
00214 }
00215 
00216 
00217 
00218 
00219 
00220 
00221 
00222 
00223 
00224 
00225 
00226 
00227 // Make instance:
00228 $SOBE = t3lib_div::makeInstance('SC_file_edit');
00229 $SOBE->init();
00230 $SOBE->main();
00231 $SOBE->printContent();
00232 ?>


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