3 files changed, 28 insertions, 6 deletions

diff --git a/js/controllers/elements/element-controller.js b/js/controllers/elements/element-controller.js
index 20225c61..8447c3d3 100755
--- a/js/controllers/elements/element-controller.js
+++ b/js/controllers/elements/element-controller.js
@@ -11,6 +11,9 @@ exports.ElementController = Montage.create(Component, {
 
     addElement: {
         value: function(el, styles) {
+        
+                if (el.getAttribute) el.setAttribute('data-ninja-node', 'true');
+                
             if(this.application.ninja.timeline.currentLayerSelected) {
                 var selectedLayerIndex = this.application.ninja.timeline.getLayerIndexByID(this.application.ninja.timeline.currentLayerSelected.layerData.layerID);
 
diff --git a/js/document/views/design.js b/js/document/views/design.js
index c7313708..dedfe8b6 100755
--- a/js/document/views/design.js
+++ b/js/document/views/design.js
@@ -129,7 +129,7 @@ exports.DesignDocumentView = Montage.create(BaseDocumentView, {
         //
     onTemplateLoad: {
         value: function (e) {
-                //console.log(this.iframe.contentWindow);
+                //TODO: Remove, this is a temp patch for webRequest API gate
                 this.application.ninja.documentController.redirectRequests = true;
                 //TODO: Add support to constructing URL with a base HREF
                 var basetag = this.content.document.getElementsByTagName('base');
@@ -245,7 +245,7 @@ exports.DesignDocumentView = Montage.create(BaseDocumentView, {
                 this.document.body.removeChild(this.document.getElementsByTagName('ninjaloadinghack')[0]);
                         //Getting style and link tags in document
             var stags = this.document.getElementsByTagName('style'),
-                ltags = this.document.getElementsByTagName('link'), i,
+                ltags = this.document.getElementsByTagName('link'), i, orgNodes,
                 scripttags = this.document.getElementsByTagName('script');
                 //Temporarily checking for disabled special case (we must enabled for Ninja to access styles)
                 this.ninjaDisableAttribute(stags);
@@ -286,6 +286,12 @@ exports.DesignDocumentView = Montage.create(BaseDocumentView, {
                 }
                 //Storing node list for reference (might need to store in the model)
                 this._liveNodeList = this.model.documentRoot.getElementsByTagName('*');
+                //Getting list of original nodes
+                orgNodes = this.document.getElementsByTagName('*');
+                //TODO: Figure out if this is ideal for identifying nodes created by Ninja
+                for (var n in orgNodes) {
+                        if (orgNodes[n].getAttribute) orgNodes[n].setAttribute('data-ninja-node', 'true');
+                }
                 //Initiliazing document model
                 document.application.njUtils.makeElementModel(this.model.documentRoot, "Body", "body");
                 //Makign callback if specified
diff --git a/js/mediators/io-mediator.js b/js/mediators/io-mediator.js
index e9ed86d7..1edcc06c 100644
--- a/js/mediators/io-mediator.js
+++ b/js/mediators/io-mediator.js
@@ -277,6 +277,8 @@ exports.IoMediator = Montage.create(Component, {
                 rootUrl = this.application.ninja.coreIoApi.rootUrl + escape((this.application.ninja.documentController.documentHackReference.root.split(this.application.ninja.coreIoApi.cloudData.root)[1])),
                 mjsCreator = template.mjsTemplateCreator.create(),
                 mJsSerialization,
+                toremovetags = [],
+                presentNodes,
                 montageTemplate;
             //Creating instance of template creator
             montageTemplate = mjsCreator.initWithDocument(template.document);
@@ -299,23 +301,34 @@ exports.IoMediator = Montage.create(Component, {
                                         template.file.content.document.body.setAttribute(template.body.attributes[n].name, template.body.attributes[n].value);
                                 }                               
                         }
-            //TODO: Add attribute copying for <HEAD> and <HTML>
             
             
-            //console.log(template.file.content.document.getElementsByTagName('html')[0].innerHTML);
+            
+            //TODO: Add attribute copying for <HEAD> and <HTML>
             
             
+            
+            //Getting list of current nodes (Ninja DOM)
+            presentNodes = template.file.content.document.getElementsByTagName('*');
+            //Looping through nodes to determine origin and removing if not inserted by Ninja
+            for (var n in presentNodes) {
+                        if (presentNodes[n].getAttribute && presentNodes[n].getAttribute('data-ninja-node') === null) {
+                                toremovetags.push(presentNodes[n]);     
+                        } else if (presentNodes[n].getAttribute && presentNodes[n].getAttribute('data-ninja-node') !== null) {
+                                //Removing attribute
+                                presentNodes[n].removeAttribute('data-ninja-node');
+                        }
+                }
             //Getting all CSS (style or link) tags
             var styletags = template.file.content.document.getElementsByTagName('style'),
                         linktags = template.file.content.document.getElementsByTagName('link'),
-                        toremovetags = [],
                         njtemplatetags = template.file.content.document.querySelectorAll('[data-ninja-template]');
                 
                 //////////////////////////////////////////////////
                 //TODO: Remove, temp hack, this is to be fixed by Montage
                 var basetags = template.file.content.document.getElementsByTagName('base');
                 for (var g in basetags) {
-                        if (basetags[g].getAttribute) toremovetags.push(basetags[g]);
+                        if (basetags[g].getAttribute && basetags[g].href && basetags[g].href.indexOf('chrome-extension://') !== -1) toremovetags.push(basetags[g]);
                 }
                 //////////////////////////////////////////////////