Merge pull request #105 from joseeight/FileIO-Build-Candidate

File I/O adding webGL/canvas data functionality

1 files changed, 72 insertions, 21 deletions

diff --git a/js/mediators/io-mediator.js b/js/mediators/io-mediator.js
index dcafb38d..d81f4543 100644
--- a/js/mediators/io-mediator.js
+++ b/js/mediators/io-mediator.js
@@ -152,17 +152,7 @@ exports.IoMediator = Montage.create(Component, {
                 //
                 switch (file.mode) {
                         case 'html':
-                                //Copy webGL library if needed
-                                if (file.webgl && file.webgl.length > 0) {
-                                        for (var i in this.application.ninja.coreIoApi.ninjaLibrary.libs) {
-                                                //Checking for RDGE library to be available
-                                                if (this.application.ninja.coreIoApi.ninjaLibrary.libs[i].name === 'RDGE') {
-                                                        this.application.ninja.coreIoApi.ninjaLibrary.copyLibToCloud(file.document.root, (this.application.ninja.coreIoApi.ninjaLibrary.libs[i].name+this.application.ninja.coreIoApi.ninjaLibrary.libs[i].version).toLowerCase());
-                                                } else {
-                                                        //TODO: Error handle no available library to copy
-                                                }
-                                        }
-                                }
+                                
                                 
                                 //TODO: Add check for Monatage library to copy
                                 
@@ -357,15 +347,44 @@ exports.IoMediator = Montage.create(Component, {
                         }
                 }
                 //Checking for webGL elements in document
-                if (template.webgl && template.webgl.length) {
+                if (template.webgl && template.webgl.length  > 0) {
+                        var rdgeDirName, rdgeVersion;
+                        //Copy webGL library if needed
+                        for (var i in this.application.ninja.coreIoApi.ninjaLibrary.libs) {
+                                //Checking for RDGE library to be available
+                                if (this.application.ninja.coreIoApi.ninjaLibrary.libs[i].name === 'RDGE') {
+                                        rdgeDirName = (this.application.ninja.coreIoApi.ninjaLibrary.libs[i].name+this.application.ninja.coreIoApi.ninjaLibrary.libs[i].version).toLowerCase();
+                                        rdgeVersion = this.application.ninja.coreIoApi.ninjaLibrary.libs[i].version;
+                                        this.application.ninja.coreIoApi.ninjaLibrary.copyLibToCloud(template.document.root, rdgeDirName, hackRename.bind(this));
+                                        //TODO: Remove, this is copying the library into a static name
+                                        function hackRename (status) {
+                                                if (status) {
+                                                        setTimeout(function () {
+                                                                this.application.ninja.coreIoApi.copyDirectory({sourceUri: template.document.root+rdgeDirName, destUri: template.document.root+'assets'});
+                                                        }.bind(this), 3000);
+                                                }
+                                        }
+                                } else {
+                                        //TODO: Error handle no available library to copy
+                                }
+                        }
                         //
-                        var json, matchingtags = [], webgltag, scripts = template.document.content.document.getElementsByTagName('script');
+                        var json, matchingtags = [], webgltag, scripts = template.document.content.document.getElementsByTagName('script'), webgljstag, webgllibtag, webglrdgetag;
                         //
                         for (var i in scripts) {
                                 if (scripts[i].getAttribute) {
                                         if (scripts[i].getAttribute('data-ninja-webgl') !== null) {//TODO: Use querySelectorAll
                                                 matchingtags.push(scripts[i]);
                                         }
+                                        if (scripts[i].getAttribute('data-ninja-webgl-js') !== null) {
+                                                webgljstag = scripts[i]; // TODO: Add logic to delete unneccesary tags
+                                        }
+                                        if (scripts[i].getAttribute('data-ninja-webgl-lib') !== null) {
+                                                webgllibtag = scripts[i]; // TODO: Add logic to delete unneccesary tags
+                                        }
+                                        if (scripts[i].getAttribute('data-ninja-webgl-rdge') !== null) {
+                                                webglrdgetag = scripts[i]; // TODO: Add logic to delete unneccesary tags
+                                        }
                                 }
                         }
                         //
@@ -378,13 +397,47 @@ exports.IoMediator = Montage.create(Component, {
                                 }
                         }
                         //
+                        if (!webglrdgetag) {
+                                webglrdgetag = template.document.content.document.createElement('script');
+                                webglrdgetag.setAttribute('type', 'text/javascript');
+                                webglrdgetag.setAttribute('src', rdgeDirName+'/rdge-compiled.js');
+                                webglrdgetag.setAttribute('data-ninja-webgl-rdge', 'true');
+                                template.document.content.document.head.appendChild(webglrdgetag);
+                        }
+                        //
+                        if (!webgllibtag) {
+                                webgllibtag = template.document.content.document.createElement('script');
+                                webgllibtag.setAttribute('type', 'text/javascript');
+                                webgllibtag.setAttribute('src', rdgeDirName+'/canvas-runtime.js');
+                                webgllibtag.setAttribute('data-ninja-webgl-lib', 'true');
+                                template.document.content.document.head.appendChild(webgllibtag);
+                        }
+                        //
                         if (!webgltag) {
                                 webgltag = template.document.content.document.createElement('script');
                                 webgltag.setAttribute('data-ninja-webgl', 'true');
                                 template.document.content.document.head.appendChild(webgltag);
                         }
-                        //TODO: Add version and other data for RDGE
-                        json = '\n({\n\t"version": "X.X.X.X",\n\t"data": [';
+                        //TODO: Remove this tag and place inside JS file
+                        if (!webgljstag) {
+                                webgljstag = template.document.content.document.createElement('script');
+                                webgljstag.setAttribute('type', 'text/javascript');
+                                webgljstag.setAttribute('data-ninja-webgl-js', 'true');
+                                template.document.content.document.head.appendChild(webgljstag);
+                        }
+                        //TODO: Decide if this should be over-writter or only written on creation
+                        var rootElement = 'document.body'; //TODO: Set actual root element
+                        webgljstag.innerHTML = "\
+//Loading webGL/canvas data on window load\n\
+window.addEventListener('load', loadWebGL, false);\n\
+function loadWebGL (e) {\n\
+        window.removeEventListener('load', loadWebGL, false);\n\
+        //Calling method to initialize all webGL/canvas(es)\n\
+        initWebGl("+rootElement+", '"+rdgeDirName+"/');\n\
+}\
+                        ";
+                        //TODO: This data should be saved to a JSON file eventually
+                        json = '\n({\n\t"version": "'+rdgeVersion+'",\n\t"directory": "'+rdgeDirName+'/",\n\t"data": [';
                         //Looping through data to create escaped array
                         for (var j=0; template.webgl[j]; j++) {
                                 if (j === 0) {
@@ -398,18 +451,16 @@ exports.IoMediator = Montage.create(Component, {
                         //Setting string in tag
                         webgltag.innerHTML = json;
                 }
+                //Cleaning URLs from HTML
                 var cleanHTML = template.document.content.document.documentElement.outerHTML.replace(/(\b(?:(?:https?|ftp|file|[A-Za-z]+):\/\/|www\.|ftp\.)(?:\([-A-Z0-9+&@#\/%=~_|$?!:,.]*\)|[-A-Z0-9+&@#\/%=~_|$?!:,.])*(?:\([-A-Z0-9+&@#\/%=~_|$?!:,.]*\)|[A-Z0-9+&@#\/%=~_|$]))/gi, parseNinjaRootUrl.bind(this));
-                //console.log(this.getPrettyHtml(cleanHTML.replace(this.getAppTemplatesUrlRegEx(), '')));
+                //
                 function parseNinjaRootUrl (url) {
                         if (url.indexOf(this.application.ninja.coreIoApi.rootUrl) !== -1) {
-                                return this.getUrlfromNinjaUrl(url, rootUrl, rootUrl.replace(new RegExp((this.application.ninja.coreIoApi.rootUrl).replace(/\//gi, '\\\/'), 'gi'), '')+'file.ext');//Wrong parameters
+                                return this.getUrlfromNinjaUrl(url, rootUrl, rootUrl.replace(new RegExp((this.application.ninja.coreIoApi.rootUrl).replace(/\//gi, '\\\/'), 'gi'), '')+'file.ext');
                         } else {
                                 return url;
                         }
-                }                       
-                        //console.log(rootUrl, this.application.ninja.coreIoApi.rootUrl, this.application.ninja.documentController.documentHackReference.root, this.application.ninja.coreIoApi.cloudData.root);
-                //console.log(this.getPrettyHtml(template.document.content.document.documentElement.outerHTML));
-                //return;
+                }
                 //
                 return this.getPrettyHtml(cleanHTML.replace(this.getAppTemplatesUrlRegEx(), ''));
         }