collaboration editor update fix, use closure for compression

.gitignore

@@ -2,7 +2,6 @@
 .idea
 .webassets-cache
 *.pyc
-packed-*.js
 config.py
 config.sls
 realms/static/vendor

realms/__init__.py

@@ -132,25 +132,34 @@ def create_app(subdomain=None):
         return CurrentUser(user_id)
 
     assets.init_app(app)
-    if 'js_common' not in assets._named_bundles:
+    if config.ENV is 'PROD':
-        js = Bundle('vendor/jquery/jquery.js',
+        if 'js_common' not in assets._named_bundles:
-                    'vendor/components-underscore/underscore.js',
+            assets.register('js_common', Bundle('packed-common.js'))
-                    'vendor/components-bootstrap/js/bootstrap.js',
+        if 'js_editor' not in assets._named_bundles:
-                    'vendor/handlebars/handlebars.js',
+            assets.register('js_editor', Bundle('packed-editor.js'))
-                    'vendor/showdown/src/showdown.js',
+    else:
-                    'js/html-sanitizer-minified.js',
+        if 'js_common' not in assets._named_bundles:
-                    'js/wmd.js',
+            js = Bundle(
-                    'vendor/highlightjs/highlight.pack.js',
+                Bundle('vendor/jquery/jquery.js',
-                    filters='uglifyjs', output='packed-common.js')
+                       'vendor/components-underscore/underscore.js',
-        assets.register('js_common', js)
+                       'vendor/components-bootstrap/js/bootstrap.js',
+                       'vendor/handlebars/handlebars.js',
+                       'vendor/showdown/src/showdown.js',
+                       'js/wmd.js',
+                       filters='closure_js'),
+                'js/html-sanitizer-minified.js',
+                'vendor/highlightjs/highlight.pack.js',
+                Bundle('js/main.js', filters='closure_js'),
+                output='packed-common.js')
+            assets.register('js_common', js)
 
-    if 'js_editor' not in assets._named_bundles:
+        if 'js_editor' not in assets._named_bundles:
-        js = Bundle('js/ace/ace.js',
+            js = Bundle('js/ace/ace.js',
-                    'js/ace/mode-markdown.js',
+                        'js/ace/mode-markdown.js',
-                    'vendor/keymaster/keymaster.js',
+                        'vendor/keymaster/keymaster.js',
-                    'js/dillinger.js',
+                        'js/dillinger.js',
-                    filters='uglifyjs', output='packed-editor.js')
+                        filters='closure_js', output='packed-editor.js')
-        assets.register('js_editor', js)
+            assets.register('js_editor', js)
 
     repo_dir = config.repos['dir']
     repo_name = subdomain if subdomain else "_"
@@ -184,7 +193,10 @@ def create_app(subdomain=None):
     @ratelimiter(limit=50, per=60)
     def root():
         return render('home')
-        #return redirect('/home')
+
+    @app.route("/home")
+    def home():
+        return redirect(url_for('root'))
 
     @app.route("/account/")
     @login_required

realms/static/js/dillinger.js

@@ -10,6 +10,7 @@ $(function(){
 
     var editor
         , autoInterval
+        , keyCheck // used to detect changes not made via keyup
         , profile =
         {
             theme: 'ace/theme/idle_fingers'
@@ -291,7 +292,6 @@ $(function(){
 
             // Immediately populate the preview <div>
             previewMd();
-
         });
 
 
@@ -331,8 +331,12 @@ $(function(){
      * @return {Void}
      */
     function saveFile(isManual){
-
+        if (!keyCheck && profile.currentMd != editor.getSession().getValue()) {
-        updateUserProfile({currentMd: editor.getSession().getValue()})
+            previewMd();
+            console.log(keyCheck);
+        }
+        keyCheck = false;
+        updateUserProfile({currentMd: editor.getSession().getValue()});
 
         if (isManual) {
             updateUserProfile({  currentMd: "" });
@@ -356,14 +360,13 @@ $(function(){
      */
     function autoSave(){
 
-        if(profile.autosave.enabled){
+        if(profile.autosave.enabled) {
             autoInterval = setInterval( function(){
                 // firefox barfs if I don't pass in anon func to setTimeout.
                 saveFile();
             }, profile.autosave.interval);
 
-        }
+        } else {
-        else{
             clearInterval( autoInterval )
         }
 
@@ -399,7 +402,7 @@ $(function(){
         // check for same theme
         var $target = $(e.target);
         if( $target.attr('data-value') === profile.theme) { return; }
-        else{
+        else {
             // add/remove class
             $theme.find('li > a.selected').removeClass('selected');
             $target.addClass('selected');
@@ -422,19 +425,14 @@ $(function(){
      */
     function fetchTheme(th, cb){
         var name = th.split('/').pop();
-
+        asyncLoad("/static/js/ace/theme-"+ name +".js", function() {
-        asyncLoad("/static/js/ace/theme-"+ name +".js", function(){
             editor.setTheme(th);
-
             cb && cb();
-
             updateBg(name);
-
             updateUserProfile({theme: th});
+        });
 
-        }); // end asyncLoad
+    }
-
-    } // end fetchTheme(t)
 
     /**
      * Change the body background color based on theme.
@@ -468,7 +466,7 @@ $(function(){
         if (selectionCount !== undefined) {
             msg += selectionCount + " of ";
         }
-        if(profile.wordcount){
+        if (profile.wordcount) {
             $wordcounter.text(msg + countWords(getTextInElement($preview[0])));
         }
     }
@@ -481,14 +479,13 @@ $(function(){
      */
     function updateFilename(str){
         // Check for string because it may be keyup event object
-        var f
+        var f;
         if(typeof str === 'string'){
-            f = str
+            f = str;
-        }else
+        } else {
-        {
+            f = getCurrentFilenameFromField();
-            f = getCurrentFilenameFromField()
         }
-        updateUserProfile( {current_filename: f })
+        updateUserProfile( { current_filename: f });
     }
 
 
@@ -532,31 +529,27 @@ $(function(){
         alert('Sad Panda - No localStorage for you!')
     }
 
-
-
     /**
      * Toggles the autosave feature.
      *
      * @return {Void}
      */
     function toggleAutoSave(){
-
         $autosave.html( profile.autosave.enabled ? '<i class="icon-remove"></i>&nbsp;Disable Autosave' : '<i class="icon-ok"></i>&nbsp;Enable Autosave' );
-
         updateUserProfile({autosave: {enabled: !profile.autosave.enabled }});
-
         autoSave();
-
     }
 
-
     /**
      * Bind keyup handler to the editor.
      *
      * @return {Void}
      */
     function bindPreview(){
-        $('#editor').bind('keyup', previewMd);
+        $('#editor').bind('keyup', function() {
+            keyCheck = true;
+            previewMd();
+        });
     }
 
     /**

realms/static/js/main.js

@@ -0,0 +1,33 @@
+// Init highlight JS
+hljs.initHighlightingOnLoad();
+
+// Markdown Renderer
+MDR = {
+    doc: null,
+    callback: WMD.convert,
+    sanitize: null, // Override
+    convert: function(md, sanitize){
+        if (this.sanitize !== null) {
+            sanitize = this.sanitize;
+        }
+        this.doc = this.callback(md);
+        var html = this.doc.html;
+        if (sanitize) {
+            // Causes some problems with inline styles
+            html = html_sanitize(html);
+        }
+        html = this.hook(html);
+        return html;
+    },
+    hook: function(html) {
+        if (!this.doc.metadata) {
+            return html;
+        }
+        try {
+            var template = Handlebars.compile(html);
+            return template(this.doc.metadata);
+        } catch(e) {
+            return html;
+        }
+    }
+};

realms/templates/layout.html

@@ -103,37 +103,6 @@
     {% assets "js_common" %}
         <script type="text/javascript" src="{{ ASSET_URL }}"></script>
     {% endassets %}
-    <script>
-        hljs.initHighlightingOnLoad();
-
-        // Markdown Renderer
-        MDR = {
-            doc: null,
-            callback: WMD.convert,
-            convert: function(md, sanitize){
-                this.doc = this.callback(md);
-                var html = this.doc.html;
-                if (sanitize) {
-                    // Causes some problems with inline styles
-                    html = html_sanitize(html);
-                }
-                html = this.hook(html);
-                return html;
-            },
-            hook: function(html) {
-                if (!this.doc.metadata) {
-                    return html;
-                }
-                try {
-                    var template = Handlebars.compile(html);
-                    return template(this.doc.metadata);
-                } catch(e) {
-                    return html;
-                }
-            }
-        };
-
-    </script>
     {% block js %}{% endblock %}
   </body>
 </html>

realms/templates/page/edit.html

@@ -4,6 +4,11 @@
         <script type="text/javascript" src="{{ ASSET_URL }}"></script>
     {% endassets %}
         <script>
+        $(function(){
+            $("#start-togetherjs").click(function(){
+                $(this).prop('disabled', true).html("Loading");
+            });
+        });
         TogetherJSConfig_toolName = "Collaboration";
         TogetherJSConfig_suppressJoinConfirmation = true;
         TogetherJSConfig_getUserName = function () {
@@ -15,12 +20,12 @@
         };
 
         TogetherJSConfig_on_ready = function () {
-           //$("#start-togetherjs").addClass('btn-danger').html($(this).data('end-togetherjs-html'));
+            MDR.sanitize = true;
-           $("#start-togetherjs").addClass('btn-danger').html('End Collaboration');
+           $("#start-togetherjs").addClass('btn-danger').html('End Collaboration').prop('disabled', false);
-
         };
         TogetherJSConfig_on_close = function () {
-            $("#start-togetherjs").removeClass('btn-danger').html('Collaborate')
+            MDR.sanitize = null;
+            $("#start-togetherjs").removeClass('btn-danger').html('Collaborate').prop('disabled', false);
         };
 
     </script>

srv/salt/realms/init.sls

@@ -6,7 +6,7 @@ python-pkgs:
       - build-essential
 
 
-{% for pkg in ['BeautifulSoup', 'html5lib', 'ghdiff', 'tornado', 'pyzmq', 'itsdangerous', 'boto', 'redis', 'simplejson', 'sockjs-tornado', 'flask', 'flask-bcrypt', 'flask-login', 'flask-assets', 'gittle', 'gevent', 'lxml', 'markdown2', 'recaptcha-client', 'RethinkORM' ] %}
+{% for pkg in ['closure', 'ghdiff', 'tornado', 'pyzmq', 'itsdangerous', 'boto', 'redis', 'simplejson', 'sockjs-tornado', 'flask', 'flask-bcrypt', 'flask-login', 'flask-assets', 'gittle', 'gevent', 'lxml', 'markdown2', 'recaptcha-client', 'RethinkORM' ] %}
 {{ pkg }}-pip:
   pip:
     - name: {{ pkg }}