Added comment notification events to HipChat and Slack services.

Supports four different event types all bundled under the "note" event type:

- comments on a commit
- comments on an issue
- comments on a merge request
- comments on a code snippet

1 files changed, 29 insertions, 0 deletions

diff --git a/lib/gitlab/url_builder.rb b/lib/gitlab/url_builder.rb
index ab7c8ad89f3..6830d15875a 100644
--- a/lib/gitlab/url_builder.rb
+++ b/lib/gitlab/url_builder.rb
@@ -13,6 +13,9 @@ module Gitlab
         build_issue_url(id)
       when :merge_request
         build_merge_request_url(id)
+      when :note
+        build_note_url(id)
+
       end
     end
 
@@ -27,5 +30,31 @@ module Gitlab
       merge_request = MergeRequest.find(id)
       merge_request_url(merge_request, host: Gitlab.config.gitlab['url'])
     end
+
+    def build_note_url(id)
+      note = Note.find(id)
+      if note.for_commit?
+        namespace_project_commit_url(namespace_id: note.project.namespace,
+                                     id: note.commit_id,
+                                     project_id: note.project,
+                                     host: Gitlab.config.gitlab['url'],
+                                     anchor: "note_#{note.id}")
+      elsif note.for_issue?
+        issue = Issue.find(note.noteable_id)
+        issue_url(issue,
+                  host: Gitlab.config.gitlab['url'],
+                  anchor: "note_#{note.id}")
+      elsif note.for_merge_request?
+        merge_request = MergeRequest.find(note.noteable_id)
+        merge_request_url(merge_request,
+                          host: Gitlab.config.gitlab['url'],
+                          anchor: "note_#{note.id}")
+      elsif note.for_project_snippet?
+        snippet = Snippet.find(note.noteable_id)
+        snippet_url(snippet,
+                    host: Gitlab.config.gitlab['url'],
+                    anchor: "note_#{note.id}")
+      end
+    end
   end
 end