Add the cancellation process of the issue.

src/main/scala/app/IssuesController.scala

@@ -53,7 +53,9 @@ trait IssuesControllerBase extends ControllerBase {
 
   // TODO requires users only and readable repository checking
   get("/:owner/:repository/issues/new")( usersOnly {
-    issues.html.issueedit(getRepository(params("owner"), params("repository"), baseUrl).get)
+    getRepository(params("owner"), params("repository"), baseUrl)
+      .map (issues.html.issueedit(_))
+      .getOrElse (NotFound)
   })
 
   // TODO requires users only and readable repository checking
@@ -74,13 +76,7 @@ trait IssuesControllerBase extends ControllerBase {
     val content = params.get("content")
 
     updateIssue(owner, repository, issueId, title, content)
-
+    redirect("/%s/%s/issues/_data/%d".format(owner, repository, issueId))
-    contentType = formats("json")
-
-    org.json4s.jackson.Serialization.write(
-        Map("title"   -> title,
-            "content" -> view.Markdown.toHtml(content getOrElse "No description given.",
-                getRepository(owner, repository, baseUrl).get, false, true, true)))
   }
 
   // TODO requires users only and readable repository checking
@@ -98,23 +94,39 @@ trait IssuesControllerBase extends ControllerBase {
     val content = params("content")
 
     updateComment(commentId, content)
-
+    redirect("/%s/%s/issue_comments/_data/%d".format(params("owner"), params("repository"), commentId))
-    contentType = formats("json")
-
-    org.json4s.jackson.Serialization.write(
-        Map("content" -> view.Markdown.toHtml(content,
-            getRepository(params("owner"), params("repository"), baseUrl).get, false, true, true)))
   }
 
   // TODO Authenticator
   get("/:owner/:repository/issues/_data/:id"){
     getIssue(params("owner"), params("repository"), params("id")) map { x =>
-      issues.html.edit(Some(x.title), x.content.getOrElse(""), x.issueId, x.userName, x.repositoryName)
+      params.get("dataType") collect {
+        case t if t == "html" => issues.html.edit(
+            Some(x.title), x.content getOrElse "", x.issueId, x.userName, x.repositoryName)
+      } getOrElse {
+        contentType = formats("json")
+        org.json4s.jackson.Serialization.write(
+            Map("title"   -> x.title,
+                "content" -> view.Markdown.toHtml(x.content getOrElse "No description given.",
+                    getRepository(x.userName, x.repositoryName, baseUrl).get, false, true, true)
+            ))
+      }
     } getOrElse NotFound
   }
+
+  // TODO Authenticator
   get("/:owner/:repository/issue_comments/_data/:id"){
     getComment(params("id")) map { x =>
-      issues.html.edit(None, x.content, x.commentId, x.userName, x.repositoryName)
+      params.get("dataType") collect {
+        case t if t == "html" => issues.html.edit(
+            None, x.content, x.commentId, x.userName, x.repositoryName)
+      } getOrElse {
+        contentType = formats("json")
+        org.json4s.jackson.Serialization.write(
+            Map("content" -> view.Markdown.toHtml(x.content,
+                getRepository(x.userName, x.repositoryName, baseUrl).get, false, true, true)
+            ))
+      }
     } getOrElse NotFound
   }
 

src/main/twirl/issues/edit.scala.html

@@ -9,31 +9,39 @@
 <span class="pull-right"><a class="btn btn-small btn-danger" href="#">Cancel</a></span>
 <script>
 $(function(){
+  var callback = function(data){
+    @if(isComment){
+      $('#commentContent-@key').empty().html(data.content);
+    }else{
+      $('#issueTitle').empty().text(data.title);
+      $('#issueContent').empty().html(data.content);
+    }
+  };
+
   $('@{if(isComment) "#commentContent-" + key else "#issueContent"} input.btn').click(function(){
     @if(isComment){
       var url = '@path/@owner/@repository/issue_comments/@key';
       var param = {
           content : $('#edit-content-@key').val()
       };
-      var func = function(data){
-          $('#commentContent-@key').empty().html(data.content);
-      };
     }else{
       var url = '@path/@owner/@repository/issues/@key';
       var param = {
           title   : $('#edit-title').val(),
           content : $('#edit-content').val()
       };
-      var func = function(data){
-          $('#issueTitle').empty().text(data.title);
-          $('#issueContent').empty().html(data.content);
-      };
     }
-    $.post(url, param, func);
+    $.post(url, param, callback);
   });
 
-  $('#cancel').click(function(){
+  $('@{if(isComment) "#commentContent-" + key else "#issueContent"} a.btn').click(function(){
-
+    var url = @if(isComment){
+      '@path/@owner/@repository/issue_comments/_data/@key'
+    }else{
+      '@path/@owner/@repository/issues/_data/@key'
+    };
+    $.get(url, callback);
+    return false;
   });
 });
 </script>

src/main/twirl/issues/issue.scala.html

@@ -60,6 +60,9 @@
 $(function(){
   $('#edit').click(function(){
     $.get('@path/@repository.owner/@repository.name/issues/_data/@issue.issueId',
+    {
+      dataType : 'html'
+    },
     function(data){
       $('#issueContent').empty().html(data);
     });
@@ -69,6 +72,9 @@ $(function(){
   $('i.icon-pencil').click(function(){
     var id = $(this).closest('a').data('comment-id');
     $.get('@path/@repository.owner/@repository.name/issue_comments/_data/' + id,
+    {
+      dataType : 'html'
+    },
     function(data){
       $('#commentContent-' + id).empty().html(data);
     });