Adds single forum atom feed (#3181).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2682 e93f8b46-1217-0410-a6f0-8f06a7374b81

3 files changed, 35 insertions, 13 deletions

diff --git a/app/controllers/boards_controller.rb b/app/controllers/boards_controller.rb
index 8d53f81e4..eaac14e5b 100644
--- a/app/controllers/boards_controller.rb
+++ b/app/controllers/boards_controller.rb
@@ -35,19 +35,29 @@ class BoardsController < ApplicationController
   end
 
   def show
-    sort_init 'updated_on', 'desc'
-    sort_update	'created_on' => "#{Message.table_name}.created_on",
-                'replies' => "#{Message.table_name}.replies_count",
-                'updated_on' => "#{Message.table_name}.updated_on"
-      
-    @topic_count = @board.topics.count
-    @topic_pages = Paginator.new self, @topic_count, per_page_option, params['page']
-    @topics =  @board.topics.find :all, :order => ["#{Message.table_name}.sticky DESC", sort_clause].compact.join(', '),
-                                  :include => [:author, {:last_reply => :author}],
-                                  :limit  =>  @topic_pages.items_per_page,
-                                  :offset =>  @topic_pages.current.offset
-    @message = Message.new
-    render :action => 'show', :layout => !request.xhr?
+    respond_to do |format|
+      format.html {
+        sort_init 'updated_on', 'desc'
+        sort_update	'created_on' => "#{Message.table_name}.created_on",
+                    'replies' => "#{Message.table_name}.replies_count",
+                    'updated_on' => "#{Message.table_name}.updated_on"
+          
+        @topic_count = @board.topics.count
+        @topic_pages = Paginator.new self, @topic_count, per_page_option, params['page']
+        @topics =  @board.topics.find :all, :order => ["#{Message.table_name}.sticky DESC", sort_clause].compact.join(', '),
+                                      :include => [:author, {:last_reply => :author}],
+                                      :limit  =>  @topic_pages.items_per_page,
+                                      :offset =>  @topic_pages.current.offset
+        @message = Message.new
+        render :action => 'show', :layout => !request.xhr?
+      }
+      format.atom {
+        @messages = @board.messages.find :all, :order => 'created_on DESC',
+                                               :include => [:author, :board],
+                                               :limit => Setting.feeds_limit.to_i
+        render_feed(@messages, :title => "#{@project}: #{@board}")
+      }
+    end
   end
   
   verify :method => :post, :only => [ :destroy ], :redirect_to => { :action => :index }
diff --git a/app/models/board.rb b/app/models/board.rb
index 3bc18efec..ada138375 100644
--- a/app/models/board.rb
+++ b/app/models/board.rb
@@ -27,6 +27,10 @@ class Board < ActiveRecord::Base
   validates_length_of :name, :maximum => 30
   validates_length_of :description, :maximum => 255
   
+  def to_s
+    name
+  end
+  
   def reset_counters!
     self.class.reset_counters!(id)
   end
diff --git a/app/views/boards/show.rhtml b/app/views/boards/show.rhtml
index 011a25e06..7f1600af0 100644
--- a/app/views/boards/show.rhtml
+++ b/app/views/boards/show.rhtml
@@ -59,4 +59,12 @@
 <p class="nodata"><%= l(:label_no_data) %></p>
 <% end %>
 
+<% other_formats_links do |f| %>
+	<%= f.link_to 'Atom', :url => {:key => User.current.rss_key} %>
+<% end %>
+
 <% html_title h(@board.name) %>
+
+<% content_for :header_tags do %>
+    <%= auto_discovery_link_tag(:atom, {:format => 'atom', :key => User.current.rss_key}, :title => "#{@project}: #{@board}") %>
+<% end %>