X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FExternalEdit.php;h=11e942308c2b491c73cb431bf26814c8f6519a18;hb=893ff1ed77d6f0f3deba85ba240a74e16ed8cd02;hp=02f14c3241d488cfdd88f8d029667a46347b40ff;hpb=7bbe971aec2d548de981a12ed08a7b56a536dcdb;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/ExternalEdit.php b/includes/ExternalEdit.php
index 02f14c3241..11e942308c 100644
--- a/includes/ExternalEdit.php
+++ b/includes/ExternalEdit.php
@@ -1,15 +1,14 @@
 <?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 applications. It works as follows: MediaWiki
  * sends a meta-file with the MIME type 'application/x-external-editor'
@@ -19,59 +18,115 @@
  * and save the modified data back to the server.
  *
  */
+class ExternalEdit extends ContextSource {
 
-class ExternalEdit {
+	/**
+	 * Array of URLs to link to
+	 * @var Array
+	 */
+	private $urls;
 
-	function ExternalEdit ( $article, $mode ) {
-		global $wgInputEncoding;
-		$this->mArticle =& $article;
-		$this->mTitle =& $article->mTitle;
-		$this->mCharset = $wgInputEncoding;
-		$this->mMode = $mode;
+	/**
+	 * Constructor
+	 * @param $context IContextSource context to use
+	 * @param $urls array
+	 */
+	public function __construct( IContextSource $context, array $urls = array() ) {
+		$this->setContext( $context );
+		$this->urls = $urls;
 	}
-	
-	function edit() {
-		global $wgOut, $wgScript, $wgScriptPath, $wgServer, $wgLang;
-		$wgOut->disable();
-		$name=$this->mTitle->getText();
-		$pos=strrpos($name,".")+1;
-		header ( "Content-type: application/x-external-editor; charset=".$this->mCharset );
-		
+
+	/**
+	 * Check whether external edit or diff should be used.
+	 *
+	 * @param $context IContextSource context to use
+	 * @param string $type can be either 'edit' or 'diff'
+	 * @return Bool
+	 */
+	public static function useExternalEngine( IContextSource $context, $type ) {
+		global $wgUseExternalEditor;
+
+		if ( !$wgUseExternalEditor ) {
+			return false;
+		}
+
+		$pref = $type == 'diff' ? 'externaldiff' : 'externaleditor';
+		$request = $context->getRequest();
+
+		return !$request->getVal( 'internaledit' ) &&
+			( $context->getUser()->getOption( $pref ) || $request->getVal( 'externaledit' ) );
+	}
+
+	/**
+	 * Output the information for the external editor
+	 */
+	public function execute() {
+		global $wgContLang, $wgScript, $wgScriptPath, $wgCanonicalServer;
+
+		$this->getOutput()->disable();
+
+		$response = $this->getRequest()->response();
+		$response->header( 'Content-type: application/x-external-editor; charset=utf-8' );
+		$response->header( 'Cache-control: no-cache' );
+
+		$special = $wgContLang->getNsText( NS_SPECIAL );
+
 		# $type can be "Edit text", "Edit file" or "Diff text" at the moment
 		# See the protocol specifications at [[m:Help:External editors/Tech]] for
 		# details.
-		if(!isset($this->mMode)) {		
-			$type="Edit text";		
-			$url=$this->mTitle->getFullURL("action=edit&internaledit=true");
+		if ( count( $this->urls ) ) {
+			$urls = $this->urls;
+			$type = "Diff text";
+		} elseif ( $this->getRequest()->getVal( 'mode' ) == 'file' ) {
+			$type = "Edit file";
+			$image = wfLocalFile( $this->getTitle() );
+			if ( $image ) {
+				$urls = array(
+					'File' => array(
+						'Extension' => $image->getExtension(),
+						'URL' => $image->getCanonicalURL()
+					)
+				);
+			} else {
+				$urls = array();
+			}
+		} else {
+			$type = "Edit text";
 			# *.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";
-			$image = Image::newFromTitle( $this->mTitle );
-			$img_url = $image->getURL();
-			if(strpos($img_url,"://")) {
-				$url = $img_url;
-			} else {
-				$url = $wgServer . $img_url;
+			$urls = array( 'File' => array(
+				'Extension' => 'wiki',
+				'URL' => $this->getTitle()->getCanonicalURL(
+					array( 'action' => 'edit', 'internaledit' => 'true' ) )
+			) );
+		}
+
+		$files = '';
+		foreach( $urls as $key => $vars ) {
+			$files .= "\n[$key]\n";
+			foreach( $vars as $varname => $varval ) {
+				$files .= "$varname=$varval\n";
 			}
-			$extension=substr($name, $pos);
 		}
-		$special=$wgLang->getNsText(NS_SPECIAL);		
+
+		$url = $this->getTitle()->getFullURL(
+			$this->getRequest()->appendQueryValue( 'internaledit', 1, true ) );
+
 		$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}
-Server={$wgServer}
+Script={$wgCanonicalServer}{$wgScript}
+Server={$wgCanonicalServer}
 Path={$wgScriptPath}
 Special namespace=$special
-
-[File]
-Extension=$extension
-URL=$url
+$files
 CONTROL;
 		echo $control;
 	}
 }
-?>