5 files changed, 44 insertions, 1 deletions
diff --git a/app/models/commit.rb b/app/models/commit.rb
index 7f586ebe781..a1343b65c72 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -88,6 +88,21 @@ class Commit
     description.present?
   end
 
+  def hook_attrs(project)
+    path_with_namespace = project.path_with_namespace
+
+    {
+      id: id,
+      message: safe_message,
+      timestamp: committed_date.xmlschema,
+      url: "#{Gitlab.config.gitlab.url}/#{path_with_namespace}/commit/#{id}",
+      author: {
+        name: author_name,
+        email: author_email
+      }
+    }
+  end
+
   # Discover issues should be closed when this commit is pushed to a project's
   # default branch.
   def closes_issues(project)
diff --git a/app/models/concerns/issuable.rb b/app/models/concerns/issuable.rb
index 698b5b8c30a..553087946d6 100644
--- a/app/models/concerns/issuable.rb
+++ b/app/models/concerns/issuable.rb
@@ -134,7 +134,7 @@ module Issuable
   def to_hook_data
     {
       object_kind: self.class.name.underscore,
-      object_attributes: self.attributes
+      object_attributes: hook_attrs
     }
   end
 
diff --git a/app/models/issue.rb b/app/models/issue.rb
index ed3d4445110..13152fdf94e 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -48,6 +48,10 @@ class Issue < ActiveRecord::Base
     state :closed
   end
 
+  def hook_attrs
+    attributes
+  end
+
   # Mentionable overrides.
 
   def gfm_reference
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index 4894c617674..e0358c1889c 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -211,6 +211,20 @@ class MergeRequest < ActiveRecord::Base
     Gitlab::Satellite::MergeAction.new(current_user, self).format_patch
   end
 
+  def hook_attrs
+    attrs = {
+      source: source_project.hook_attrs,
+      target: target_project.hook_attrs,
+      last_commit: nil
+    }
+
+    unless last_commit.nil?
+      attrs.merge!(last_commit: last_commit.hook_attrs(source_project))
+    end
+
+    attributes.merge!(attrs)
+  end
+
   def for_fork?
     target_project != source_project
   end
diff --git a/app/models/project.rb b/app/models/project.rb
index 0e940bca2c9..d228da192e4 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -544,6 +544,16 @@ class Project < ActiveRecord::Base
     end
   end
 
+  def hook_attrs
+    {
+      name: name,
+      ssh_url: ssh_url_to_repo,
+      http_url: http_url_to_repo,
+      namespace: namespace.name,
+      visibility_level: visibility_level
+    }
+  end
+
   # Reset events cache related to this project
   #
   # Since we do cache @event we need to reset cache in special cases: