This commit was manufactured by cvs2svn to create tag
[Packages/TYPO3.CMS.git] / typo3 / file_edit.php
index f8deb4d..2dd35d4 100755 (executable)
@@ -1,22 +1,22 @@
 <?php
 /***************************************************************
 *  Copyright notice
-*  
-*  (c) 1999-2003 Kasper Skårhøj (kasper@typo3.com)
+*
+*  (c) 1999-2004 Kasper Skaarhoj (kasper@typo3.com)
 *  All rights reserved
 *
-*  This script is part of the TYPO3 project. The TYPO3 project is 
+*  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 
+*  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
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/
-/** 
+/**
  * Web>File: Editing documents
  *
- * @author     Kasper Skårhøj <kasper@typo3.com>
- * @package TYPO3
- * @subpackage core
- *
- * Revised for TYPO3 3.6 2/2003 by Kasper Skårhøj
+ * $Id$
+ * Revised for TYPO3 3.6 2/2003 by Kasper Skaarhoj
  * XHTML compliant (except textarea field)
+ *
+ * @author     Kasper Skaarhoj <kasper@typo3.com>
+ */
+/**
+ * [CLASS/FUNCTION INDEX of SCRIPT]
+ *
+ *
+ *
+ *   74: class SC_file_edit
+ *   92:     function init()
+ *  141:     function main()
+ *  201:     function printContent()
+ *
+ * TOTAL FUNCTIONS: 3
+ * (This index is automatically created/updated by the extension "extdeveval")
+ *
  */
-
 
 $BACK_PATH='';
 require ('init.php');
@@ -42,32 +54,52 @@ require ('template.php');
 require_once (PATH_t3lib.'class.t3lib_basicfilefunc.php');
 
 
-// ***************************
-// Script Classes
-// ***************************
+
+
+
+
+
+
+
+
+
+
+/**
+ * Script Class for rendering the file editing screen
+ *
+ * @author     Kasper Skaarhoj <kasper@typo3.com>
+ * @package TYPO3
+ * @subpackage core
+ */
 class SC_file_edit {
-       var $content;
-       var $basicff;
+       var $content;           // Module content accumulated.
+       var $basicff;           // File processing object loaded here.
        var $shortPath;
        var $title;
        var $icon;
-       var $target;
-       var $doc;       
+       var $doc;                       // Document template object
+
+               // Internal, static: GPvar
+       var $origTarget;                // Original input target
+       var $target;                    // The original target, but validated.
+
 
        /**
-        * Initialize
+        * Initialize script class
+        *
+        * @return      void
         */
        function init() {
-               global $BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA,$HTTP_GET_VARS,$HTTP_POST_VARS,$CLIENT,$TYPO3_CONF_VARS;
-               
+               global $BACK_PATH,$TYPO3_CONF_VARS;
+
                        // Setting target, which must be a file reference to a file within the mounts.
-               $this->target = t3lib_div::GPvar('target');
+               $this->target = $this->origTarget = t3lib_div::_GP('target');
 
                        // Creating file management object:
                $this->basicff = t3lib_div::makeInstance('t3lib_basicFileFunctions');
                $this->basicff->init($GLOBALS['FILEMOUNTS'],$TYPO3_CONF_VARS['BE']['fileExtensions']);
-               
-                       
+
+
                if (@file_exists($this->target))        {
                        $this->target=$this->basicff->cleanDirectoryName($this->target);                // Cleaning and checking target (file or dir)
                } else {
@@ -86,16 +118,15 @@ class SC_file_edit {
                }
                $this->shortPath = substr($this->target,strlen($GLOBALS['FILEMOUNTS'][$key]['path']));
                $this->title = $GLOBALS['FILEMOUNTS'][$key]['name'].': '.$this->shortPath;
-               
+
                // ***************************
                // Setting template object
                // ***************************
                $this->doc = t3lib_div::makeInstance('template');
                $this->doc->docType = 'xhtml_trans';
                $this->doc->backPath = $BACK_PATH;
-               $this->doc->inDocStyles.= 'DIV.typo3-def {width:98%; height:100%}';
                $this->doc->JScode=$this->doc->wrapScriptTags('
-                       function backToList()   {
+                       function backToList()   {       //
                                top.goToModule("file_list");
                        }
                ');
@@ -103,7 +134,9 @@ class SC_file_edit {
        }
 
        /**
-        * Main
+        * Main function, redering the actual content of the editing page
+        *
+        * @return      void
         */
        function main() {
                global $BE_USER, $LANG, $TYPO3_CONF_VARS;
@@ -114,28 +147,34 @@ class SC_file_edit {
                $this->content.=$this->doc->spacer(5);
                $this->content.=$this->doc->section('',$this->doc->getFileheader($this->title,$this->shortPath,$this->icon));
                $this->content.=$this->doc->divider(5);
-               
+
                $fI = pathinfo($this->target);
                $extList=$TYPO3_CONF_VARS['SYS']['textfile_ext'];
-               
+
                if ($extList && t3lib_div::inList($extList,strtolower($fI['extension'])))               {
                                // Read file content to edit:
                        $fileContent = t3lib_div::getUrl($this->target);
-                       
+
                                // making the formfields
-                       $hValue = 'file_edit.php?target='.rawurlencode(t3lib_div::GPvar("target"));
+                       $hValue = 'file_edit.php?target='.rawurlencode($this->origTarget);
                        $code='';
-                       $code.='<input type="hidden" name="redirect" value="'.htmlspecialchars($hValue).'" />'.
-                                       '<input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.submit',1).'" />&nbsp;&nbsp;'.
-                                       '<input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.saveAndClose',1).'" onclick="document.editform.redirect.value=\'\';" />&nbsp;&nbsp;'.
-                                       '<input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.cancel',1).'" onclick="backToList(); return false;" />';
+                       $code.='
+                               <div id="c-submit">
+                                       <input type="hidden" name="redirect" value="'.htmlspecialchars($hValue).'" />
+                                       <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.submit',1).'" />
+                                       <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.saveAndClose',1).'" onclick="document.editform.redirect.value=\'\';" />
+                                       <input type="submit" value="'.$LANG->sL('LLL:EXT:lang/locallang_core.php:labels.cancel',1).'" onclick="backToList(); return false;" />
+                               </div>
+                               ';
 
                                // Edit textarea:
-                       $code.='<br />
-                               <textarea rows="30" name="file[editfile][0][data]" wrap="off"'.$this->doc->formWidthText(48,'width:98%;height:80%','off').'>'.
-                               t3lib_div::formatForTextarea($fileContent).
-                               '</textarea>
-                               <input type="hidden" name="file[editfile][0][target]" value="'.$this->target.'" />
+                       $code.='
+                               <div id="c-edit">
+                                       <textarea rows="30" name="file[editfile][0][data]" wrap="off"'.$this->doc->formWidthText(48,'width:98%;height:80%','off').'>'.
+                                       t3lib_div::formatForTextarea($fileContent).
+                                       '</textarea>
+                                       <input type="hidden" name="file[editfile][0][target]" value="'.$this->target.'" />
+                               </div>
                                <br />';
 
                                // Make shortcut:
@@ -146,19 +185,20 @@ class SC_file_edit {
                } else {
                        $code.=sprintf($LANG->sL('LLL:EXT:lang/locallang_core.php:file_edit.php.coundNot'), $extList);
                }
-               
+
                        // Ending of section and outputting editing form:
                $this->content.= $this->doc->sectionEnd();
                $this->content.=$code;
+
+               $this->content.=$this->doc->endPage();
        }
 
        /**
-        * Ends page and outputs content
+        * Outputting the accumulated content to screen
+        *
+        * @return      void
         */
        function printContent() {
-               global $SOBE;
-
-               $this->content.=$this->doc->endPage();
                echo $this->content;
        }
 }