add discus

static/css/playground-embed.css

@@ -13,6 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+body {
+    overflow: auto;
+}
+
 .header {
     margin: 0;
     padding: 5px;
@@ -88,3 +92,8 @@
 .btn {
     padding: 1px 5px;
 }
+
+#disqus_thread {
+    border-top: 1px solid #919191;
+    padding: 0 30px;
+}

static/css/playground.css

@@ -13,6 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+body {
+    overflow: auto;
+}
+
 .header {
     margin: 0;
     padding: 10px;
@@ -84,3 +88,8 @@
     white-space: pre-wrap;
     word-wrap: break-word;
 }
+
+#disqus_thread {
+    border-top: 1px solid #919191;
+    padding: 0 30px;
+}

static/css/wide.css

@@ -309,7 +309,6 @@
     padding-left: 5px;
     height: 19px;
     line-height: 18px;
-    position: fixed;
     bottom: 0;
     z-index: 11;
     width: 100%;

static/js/playground.js

@@ -18,11 +18,14 @@ var playground = {
     editor: undefined,
     pid: undefined,
     _resize: function () {
+        if (config.disqus) {
+            return false;
+        }
         if (config.embed) {
             $("#editorDiv").parent().height($(window).height() - 35 - $(".footer").height());
             playground.editor.setSize("auto", ($("#editorDiv").parent().height() * 0.7) + "px");
         } else {
-            $("#editor, #output").height($(window).height() - 58 - $(".footer").height());
+            $("#editor, #output").height($(window).height() - 60 - $(".footer").height());
             playground.editor.setSize("auto", $("#editor").height() + "px");
         }
     },

views/playground/index.html

@@ -70,12 +70,14 @@
         <script type="text/javascript">
                     var disqus_shortname = 'wide-playground';
                     var disqus_identifier = {{.fileName}};
-                    var disqus_url = window.location.protocol + "//" + {{.conf.Server}} + {{.conf.Context}} + "/playground/" + {{.fileName}}
+                    var disqus_url = window.location.protocol + "//" + {{.conf.Server}} + {{.conf.Context}} + "/playground/" + {{.fileName}};
                     (function() {
                     var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
                             dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
                             (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
-                    })();</script>
+                    })();
+                                    
+        </script>
         <noscript>Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
         {{end}}
         <div class="footer">
@@ -94,7 +96,8 @@
                             "channel": "{{.conf.Channel}}",
                             "wideSessionId": "{{.session.ID}}",
                             "label": {{.i18n}},
-                            "embed": {{.embed}}
+                            "embed": {{.embed}},
+                            "disqus": {{.disqus}}
                     };
                     function newWideRequest() {
                     var ret = {