Revert r88008 (add size difference to Special:Contributions) and its large group...

[lhc/web/wiklou.git] / includes / ExternalEdit.php

diff --git a/includes/ExternalEdit.php b/includes/ExternalEdit.php
index 920fc9c..bf97c1a 100644 (file)
--- a/includes/ExternalEdit.php
+++ b/includes/ExternalEdit.php
@@ -1,64 +1,90 @@
 <?php
 /**
+ * External editors support
+ *
  * License: Public domain
  *
+ * @file
  * @author Erik Moeller <moeller@scireview.de>
- * @package MediaWiki
  */
 
 /**
- * 
- * @package MediaWiki
- *
  * Support for external editors to modify both text and files
- * in external application. It works as follows: MediaWiki
- * sends a meta-file with the MIME type 'application/external-editor'
+ * in external applications. It works as follows: MediaWiki
+ * sends a meta-file with the MIME type 'application/x-external-editor'
  * to the client. The user has to associate that MIME type with
  * a helper application (a reference implementation in Perl
  * can be found in extensions/ee), which will launch the editor,
  * and save the modified data back to the server.
  *
  */
- 
 class ExternalEdit {
+       /**
+        * Title to perform the edit on
+        * @var Title
+        */
+       private $title;
+
+       /**
+        * Mode of editing
+        * @var String
+        */
+       private $mode;
 
-       function ExternalEdit ( $article, $mode ) {
-               global $wgInputEncoding;
-               $this->mArticle =& $article;
-               $this->mTitle =& $article->mTitle;
-               $this->mCharset = $wgInputEncoding;
-               $this->mMode = $mode;
+       /**
+        * Constructor
+        * @param $title Title object we're performing the edit on
+        * @param $mode String What mode we're using. Only 'file' has any effect
+        */
+       public function __construct( $title, $mode ) {
+               $this->title = $title;
+               $this->mode = $mode;
        }
-       
-       function edit() {
-               global $wgUser, $wgOut, $wgScript, $wgServer;
+
+       /**
+        * Output the information for the external editor
+        */
+       public function edit() {
+               global $wgOut, $wgScript, $wgScriptPath, $wgCanonicalServer, $wgLang;
                $wgOut->disable();
-               $name=$this->mTitle->getText();
-               $pos=strrpos($name,".")+1;
-               header ( "Content-type: application/external-editor; charset=".$this->mCharset );
-               if(!isset($this->mMode)) {
-                       $type="Edit text";              
-                       $url=$this->mTitle->getFullURL("action=edit&internaledit=true");
-                       # *.wiki file extension is used by some editors for syntax 
+               header( 'Content-type: application/x-external-editor; charset=utf-8' );
+               header( 'Cache-control: no-cache' );
+
+               # $type can be "Edit text", "Edit file" or "Diff text" at the moment
+               # See the protocol specifications at [[m:Help:External editors/Tech]] for
+               # details.
+               if( $this->mode == "file" ) {
+                       $type = "Edit file";
+                       $image = wfLocalFile( $this->title );
+                       $url = $image->getCanonicalURL();
+                       $extension = $image->getExtension();
+               } else {
+                       $type = "Edit text";
+                       $url = $this->title->getCanonicalURL(
+                               array( 'action' => 'edit', 'internaledit' => 'true' ) );
+                       # *.wiki file extension is used by some editors for syntax
                        # highlighting, so we follow that convention
-                       $extension="wiki"; 
-               } elseif($this->mMode=="file") {
-                       $type="Edit file"; 
-                       $url = Image::newFromTitle( $this->mTitle );
-                       $url = $url->url; # php sucks
-                       
-                       $extension=substr($name, $pos);
-               }                                        
-               $control="
+                       $extension = "wiki";
+               }
+               $special = $wgLang->getNsText( NS_SPECIAL );
+               $control = <<<CONTROL
+; You're seeing this file because you're using Mediawiki's External Editor
+; feature. This is probably because you selected use external editor
+; in your preferences. To edit normally, either disable that preference
+; or go to the URL $url .
+; See http://www.mediawiki.org/wiki/Manual:External_editors for details.
 [Process]
 Type=$type
 Engine=MediaWiki
-Script={$wgServer}{$wgScript}
+Script={$wgCanonicalServer}{$wgScript}
+Server={$wgCanonicalServer}
+Path={$wgScriptPath}
+Special namespace=$special
 
 [File]
 Extension=$extension
-URL=$url";
+URL=$url
+CONTROL;
                echo $control;
        }
 }
-?>