From 183851b06bd6c52f3cae5375f433da720d410447 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 11 Oct 2006 18:12:39 +0000
Subject: MediaWiki 1.7.1 wiederhergestellt

---
 includes/ExternalEdit.php | 77 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 includes/ExternalEdit.php

(limited to 'includes/ExternalEdit.php')

diff --git a/includes/ExternalEdit.php b/includes/ExternalEdit.php
new file mode 100644
index 00000000..21f632ec
--- /dev/null
+++ b/includes/ExternalEdit.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * License: Public domain
+ *
+ * @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'
+ * 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 {
+
+	function ExternalEdit ( $article, $mode ) {
+		global $wgInputEncoding;
+		$this->mArticle =& $article;
+		$this->mTitle =& $article->mTitle;
+		$this->mCharset = $wgInputEncoding;
+		$this->mMode = $mode;
+	}
+
+	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 );
+
+		# $type can be "Edit text", "Edit file" or "Diff text" at the moment
+		# See the protocol specifications at [[m:Help:External editors/Tech]] for
+		# details.
+		if(!isset($this->mMode)) {
+			$type="Edit text";
+			$url=$this->mTitle->getFullURL("action=edit&internaledit=true");
+			# *.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;
+			}
+			$extension=substr($name, $pos);
+		}
+		$special=$wgLang->getNsText(NS_SPECIAL);
+		$control = <<<CONTROL
+[Process]
+Type=$type
+Engine=MediaWiki
+Script={$wgServer}{$wgScript}
+Server={$wgServer}
+Path={$wgScriptPath}
+Special namespace=$special
+
+[File]
+Extension=$extension
+URL=$url
+CONTROL;
+		echo $control;
+	}
+}
+?>
-- 
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