Cleaning up and commenting CSS IO

1 files changed, 32 insertions, 11 deletions

diff --git a/js/mediators/io-mediator.js b/js/mediators/io-mediator.js
index de50f387..7606b168 100644
--- a/js/mediators/io-mediator.js
+++ b/js/mediators/io-mediator.js
@@ -199,55 +199,76 @@ exports.IoMediator = Montage.create(Component, {
     parseNinjaTemplateToHtml: {
         enumerable: false,
         value: function (template) {
-                //
+                //TODO: Clean up variables
+                //Injecting head and body into old document
                 template.document.content.document.body.innerHTML = template.body;
                 template.document.content.document.head.innerHTML = template.head;
-                //
+                //Getting all CSS (style or link) tags
                 var styletags = template.document.content.document.getElementsByTagName('style'),
                         linktags = template.document.content.document.getElementsByTagName('link');
-                //
+                //Looping through link tags and removing file recreated elements
                 for (var j in styletags) {
                         if (styletags[j].getAttribute) {
                                 if(styletags[j].getAttribute('ninjauri') !== null) {
                                         try {
+                                                //Checking head first
                                                 template.document.content.document.head.removeChild(styletags[j]);
                                         } catch (e) {
                                                 try {
+                                                        //Checking body if not in head
                                                         template.document.content.document.body.removeChild(styletags[j]);
                                                 } catch (e) {
-                                                        //
+                                                        //Error, not found!
                                                 }
                                         }
                                         
                                 }
                         }
                 }
-                //
+                //TODO: Add logic to only enble tags we disabled
                 for (var l in linktags) {
                         if (linktags[l].getAttribute && linktags[l].getAttribute('disabled')) {
                                 linktags[l].removeAttribute('disabled');
                         }
                 }
-                //
+                //Checking for type of save: styles = <style> only | css = <style> and <link> (all CSS)
                 if (template.styles) {
-                        //
+                        //Getting all style tags
                         var styleCounter = 0,
                                 docStyles = template.document.content.document.getElementsByTagName('style');
+                        //Looping through all style tags
                         for(var i in template.styles) {
                                 if (template.styles[i].ownerNode) {
                                         if (template.styles[i].ownerNode.getAttribute) {
+                                                //Checking for node not to be loaded from file
                                                 if (template.styles[i].ownerNode.getAttribute('ninjauri') === null) {
-                                                        //console.log(docStyles[styleCounter], template.styles[i].cssRules);
+                                                        //Inseting data from rules array into tag as string
                                                         docStyles[styleCounter].innerHTML = this.getCssFromRules(template.styles[i].cssRules);
+                                                        //Syncing <style> tags count since it might be mixed with <link>
                                                         styleCounter++;
                                                 }
                                         }
                                 }
                         }
-                        
-                        //template.document.content.document.head.getElementsByTagName('style')[0].innerHTML = this.getCssFromRules(template.style.cssRules);
                 } else if (template.css) {
-                        console.log('Save all css and style');
+                        //Getting all style and link tags
+                        var styleCounter = 0,
+                                docStyles = template.document.content.document.getElementsByTagName('style'),
+                                docLinks = template.document.content.document.getElementsByTagName('link');
+                        for(var i in template.css) {
+                                if (template.css[i].ownerNode) {
+                                        if (template.css[i].ownerNode.getAttribute) {
+                                                if (template.css[i].ownerNode.getAttribute('ninjauri') === null) {
+                                                        //Inseting data from rules array into <style> as string
+                                                        docStyles[styleCounter].innerHTML = this.getCssFromRules(template.css[i].cssRules);
+                                                        styleCounter++;
+                                                } else {
+                                                        //Saving data from rules array converted to string into <link> file
+                                                        var save = this.fio.saveFile({uri: template.css[i].ownerNode.getAttribute('ninjauri'), contents: this.getCssFromRules(template.css[i].cssRules)});
+                                                }
+                                        }
+                                }
+                        }
                 }
                 //
                 return template.document.content.document.documentElement.outerHTML;