From a262db825d6d029fa55f57f620f15f72bd6fc4e2 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Fri, 19 Jun 2009 14:35:46 +0000
Subject: [PATCH] MDL-19516 dragmath embedding improvements by Mauno
 Korpelainen

---
 .../tinymce/plugins/dragmath/dragmath.php     |  2 +-
 .../tinymce/plugins/dragmath/js/dragmath.js   | 37 ++++++-------------
 2 files changed, 13 insertions(+), 26 deletions(-)

diff --git a/lib/editor/tinymce/plugins/dragmath/dragmath.php b/lib/editor/tinymce/plugins/dragmath/dragmath.php
index 9a1b2cf27e..017f7d17c1 100644
--- a/lib/editor/tinymce/plugins/dragmath/dragmath.php
+++ b/lib/editor/tinymce/plugins/dragmath/dragmath.php
@@ -46,7 +46,7 @@ if (!file_exists("$CFG->dirroot/lib/dragmath/applet/lang/$lang.xml")) {
 	width="540" height="300"
 >
 	<param name="language" value="<?php echo $lang; ?>" />
-	<param name="outputFormat" value="Latex" />
+	<param name="outputFormat" value="MoodleTex" />
 	<param name="showOutputToolBar" value="false" />
     <?php print_string('dragmath:dragmath_javaneeded', 'editor_tinymce', '<a href="http://www.java.com">Java.com</a>')?>
 </applet>
diff --git a/lib/editor/tinymce/plugins/dragmath/js/dragmath.js b/lib/editor/tinymce/plugins/dragmath/js/dragmath.js
index c9c24f601c..53760b826f 100644
--- a/lib/editor/tinymce/plugins/dragmath/js/dragmath.js
+++ b/lib/editor/tinymce/plugins/dragmath/js/dragmath.js
@@ -1,34 +1,21 @@
 tinyMCEPopup.requireLangPack();
 
 var DragMathDialog = {
-		init : function(ed) {
-		
-		},
-		
-	
+    init : function(ed) {
+    },
 
-	insert : function(file, title) {
-		
-	    var ed = tinyMCEPopup.editor;
-		var mathExpression = document.dragmath.getMathExpression();
-	    //
-	    // TBD any massaging needed here?
-	    //
-	    var text = mathExpression;
-	    // convert < and > to entities
-	    text = text.replace('<', '&lt;');
-	    text = text.replace('>', '&gt;');
-	    //
-	    // Escape the expression
-	    //
-	    text = '$$' + text + '$$';
-	    ed.execCommand('mceInsertContent', false, text);
+    insert : function(file, title) {
+        var ed = tinyMCEPopup.editor;
+        var tex = document.dragmath.getMathExpression();
 
-		tinyMCEPopup.close();
-	}
+        // convert < and > to entities
+        tex = tex.replace('<', '&lt;');
+        tex = tex.replace('>', '&gt;');
 
-	
-	
+        ed.execCommand('mceInsertContent', false, tex);
+
+        tinyMCEPopup.close();
+    }
 };
 
 tinyMCEPopup.onInit.add(DragMathDialog.init, DragMathDialog);
-- 
2.39.5