Adding RSS feed to main diary page, with space for lat/long info to be associated...

diff --git a/app/controllers/diary_entry_controller.rb b/app/controllers/diary_entry_controller.rb
index f8e2a5761d58575189b74c36b72af987ea44ef9c..9dba46879fb7bac108bc50f1a9afed69e143d841 100644 (file)
--- a/app/controllers/diary_entry_controller.rb
+++ b/app/controllers/diary_entry_controller.rb
@@ -5,6 +5,7 @@ class DiaryEntryController < ApplicationController
   before_filter :require_user, :only => [:new]
 
   def new
+    @title = 'new diary entry'
     if params[:diary_entry]     
       @entry = DiaryEntry.new(params[:diary_entry])
       @entry.user = @user
@@ -15,6 +16,25 @@ class DiaryEntryController < ApplicationController
   end
   
   def list
+    @title = 'recent diary entries'
     @entries=DiaryEntry.find(:all, :order => 'created_at DESC', :limit=>20)
   end
+
+  def rss
+    @entries=DiaryEntry.find(:all, :order => 'created_at DESC', :limit=>20)
+
+    rss = OSM::GeoRSS.new('OpenStreetMap diary entries', 'Recent diary entries from users of OpenStreetMap', 'http://www.openstreetmap.org/diary') 
+
+    @entries.each do |entry|
+      # add geodata here
+      latitude = nil
+      longitude = nil
+      rss.add(latitude, longitude, entry.title, url_for({:controller => 'user', :action => 'diary', :id => entry.id, :display_name => entry.user.display_name}), entry.body, entry.created_at)
+    end
+
+    response.headers["Content-Type"] = 'application/xml+rss'
+
+    render :text => rss.to_s
+  end
+
 end

diff --git a/app/views/diary_entry/list.rhtml b/app/views/diary_entry/list.rhtml
index 8597380c5fc0275cc242d7fb2eaaef322b4ef0f7..06aebdfef3f8bf05e44d82e00ddac74edae18a56 100644 (file)
--- a/app/views/diary_entry/list.rhtml
+++ b/app/views/diary_entry/list.rhtml
@@ -1,3 +1,6 @@
-<h3>most recent posts:</h3>
+<h3>Recent diary entries:</h3>
 <br />
 <%= render :partial => 'diary_entry/diary_entry', :collection => @entries %>
+
+<%= link_to(image_tag("RSS.gif", :size => "16x16", :border => 0), :action => 'rss') %>
+<%= auto_discovery_link_tag(:atom, :action => 'rss') %>
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