Added atom feed on the new cross-project issue list.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@686 e93f8b46-1217-0410-a6f0-8f06a7374b81

2 files changed, 8 insertions, 3 deletions

diff --git a/app/controllers/application.rb b/app/controllers/application.rb
index b1e2b3d73..9a7096728 100644
--- a/app/controllers/application.rb
+++ b/app/controllers/application.rb
@@ -135,8 +135,9 @@ class ApplicationController < ActionController::Base
     return false
   end
   
-  def render_feed(items, options={})
-    @items = items.sort {|x,y| y.event_datetime <=> x.event_datetime }
+  def render_feed(items, options={})    
+    @items = items || []
+    @items.sort! {|x,y| y.event_datetime <=> x.event_datetime }
     @title = options[:title] || Setting.app_title
     render :template => "common/feed.atom.rxml", :layout => false, :content_type => 'application/atom+xml'
   end
diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index fe1c78884..b83d950ea 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -18,6 +18,7 @@
 class IssuesController < ApplicationController
   layout 'base', :except => :export_pdf
   before_filter :find_project, :authorize, :except => :index
+  accept_key_auth :index
   
   cache_sweeper :issue_sweeper, :only => [ :edit, :change_status, :destroy ]
 
@@ -50,7 +51,10 @@ class IssuesController < ApplicationController
                            :limit  =>  @issue_pages.items_per_page,
                            :offset =>  @issue_pages.current.offset						
     end
-    render :layout => false if request.xhr?
+    respond_to do |format|
+      format.html { render :layout => false if request.xhr? }
+      format.atom { render_feed(@issues, :title => l(:label_issue_plural)) }
+    end
   end
   
   def show