Creating template mediator class

This is to simplify code, more to be changed and added.

3 files changed, 646 insertions, 655 deletions

diff --git a/js/document/mediators/template.js b/js/document/mediators/template.js
index c5b45ba1..86055a1f 100755
--- a/js/document/mediators/template.js
+++ b/js/document/mediators/template.js
@@ -6,16 +6,647 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 
 ////////////////////////////////////////////////////////////////////////
 //
-var Montage =   require("montage/core/core").Montage,
-        Component = require("montage/ui/component").Component;
+var Montage =                   require("montage/core/core").Montage,
+        Component =             require("montage/ui/component").Component,
+        TemplateCreator =       require("node_modules/tools/template/template-creator").TemplateCreator;
 ////////////////////////////////////////////////////////////////////////
 //      
 exports.TemplateDocumentMediator = Montage.create(Component, {
         ////////////////////////////////////////////////////////////////////
         //
         hasTemplate: {
-                enumerable: false,
         value: false
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    getAppTemplatesUrlRegEx: {
+        value: function () {
+            var regex = new RegExp(chrome.extension.getURL(this.application.ninja.currentDocument.model.views.design.iframe.src.split(chrome.extension.getURL('/'))[1]).replace(/\//gi, '\\\/'), 'gi');
+            return regex;
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    getDataDirectory: {
+        value: function (path) {
+                //TODO: Implement user overwrite
+                return this._getUserDirectory(path+'data/');
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    getNinjaDirectory: {
+        value: function (path) {
+                //TODO: Implement user overwrite
+                return this._getUserDirectory(this.getDataDirectory(path)+'ninja/');
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    getCanvasDirectory: {
+        value: function (path) {
+                //TODO: Implement user overwrite
+                return this._getUserDirectory(this.getNinjaDirectory(path)+'canvas/');
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    _getUserDirectory: {
+        value: function (path) {
+                //Checking for data directory
+            var check = this.application.ninja.coreIoApi.fileExists({uri: path}), directory;
+            //Creating directory if doesn't exists
+            switch (check.status) {
+                case 204: //Exists
+                        directory = path;
+                        break;
+                case 404: //Doesn't exists
+                        directory = this.application.ninja.coreIoApi.createDirectory({uri: path});
+                        //Checking for success
+                        if (directory.status === 201) {
+                                directory = path;
+                        } else {
+                                //Error
+                                directory = null;
+                        }
+                        break;
+                default: //Error
+                        directory = null;
+                        break;
+            }
+            //Returning the path to the directory on disk (null for any error)
+            return directory;
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    parseHtmlToNinjaTemplate: {
+        value: function (html) {
+            //Creating temp object to mimic HTML
+            var doc = window.document.implementation.createHTMLDocument(), template;
+            //Setting content to temp
+            doc.getElementsByTagName('html')[0].innerHTML = html;
+            //Creating return object
+            return {head: doc.head.innerHTML, body: doc.body.innerHTML, document: doc};
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //TODO: Expand to allow more templates, clean up variables
+    parseNinjaTemplateToHtml: {
+        value: function (template, ninjaWrapper) {
+                //TODO: Improve reference for rootUrl
+            var regexRootUrl,
+                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);
+            //Setting up expression for parsing URLs
+            regexRootUrl = new RegExp(rootUrl.replace(/\//gi, '\\\/'), 'gi');
+            //Injecting head and body into old document
+            if (montageTemplate._ownerSerialization.length > 0) {
+                template.file.content.document.head.innerHTML = montageTemplate._document.head.innerHTML.replace(regexRootUrl, '');
+                    template.file.content.document.body.innerHTML = montageTemplate._document.body.innerHTML.replace(regexRootUrl, '');
+                    //
+                    mJsSerialization = montageTemplate._ownerSerialization;
+            } else {
+                template.file.content.document.head.innerHTML = template.head.innerHTML.replace(regexRootUrl, '');
+                    template.file.content.document.body.innerHTML = template.body.innerHTML.replace(regexRootUrl, '');
+            }
+            //Copying attributes to maintain same properties as the <body>
+                        for (var n in template.body.attributes) {
+                                if (template.body.attributes[n].value) {
+                                        //
+                                        template.file.content.document.body.setAttribute(template.body.attributes[n].name, template.body.attributes[n].value);
+                                }                               
+                        }
+            
+            
+            
+            //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'),
+                        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 && basetags[g].href && basetags[g].href.indexOf('chrome-extension://') !== -1) toremovetags.push(basetags[g]);
+                }
+                //////////////////////////////////////////////////
+                
+                //Adding to tags to be removed form template
+                for (var f in njtemplatetags) {
+                        if (njtemplatetags[f].getAttribute) toremovetags.push(njtemplatetags[f]);
+                }
+            //Getting styles tags to be removed from document
+            if (styletags.length) {
+                for (var j = 0; j < styletags.length; j++) {
+                    if (styletags[j].getAttribute) {
+                        if (styletags[j].getAttribute('data-ninja-uri') !== null && !styletags[j].getAttribute('data-ninja-template')) {
+                            toremovetags.push(styletags[j]);
+                        } else if (styletags[j].getAttribute('data-ninja-external-url')) {
+                            toremovetags.push(styletags[j]);
+                        }
+                    }
+                }
+            }
+            //Removing styles tags from document
+            for (var h = 0; toremovetags[h]; h++) {
+                try {
+                    //Checking head first
+                    template.file.content.document.head.removeChild(toremovetags[h]);
+                } catch (e) {
+                    
+                }
+                try {
+                        //Checking body if not in head
+                        template.file.content.document.body.removeChild(toremovetags[h]);
+                    } catch (e) {
+                        //Error, not found!
+                    }
+            }
+            //Removing disabled tags from tags that were not originally disabled by user (Ninja enables all)
+            for (var l in linktags) {
+                if (linktags[l].getAttribute && linktags[l].getAttribute('disabled')) {//TODO: Use querySelectorAll
+                    for (var p = 0; toremovetags[p]; p++) {
+                        if (toremovetags[p].getAttribute('href') === linktags[l].getAttribute('href')) {
+                            if (!toremovetags[p].getAttribute('data-ninja-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.file.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('data-ninja-uri') === null && !template.styles[i].ownerNode.getAttribute('data-ninja-template') && !template.styles[i].ownerNode.getAttribute('data-ninja-external-url')) {
+                                if (docStyles[styleCounter]) {
+                                    //Inseting data from rules array into tag as string