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

[rails.git] / app / controllers / diary_entry_controller.rb

diff --git a/app/controllers/diary_entry_controller.rb b/app/controllers/diary_entry_controller.rb
index 7c77fc177394280ba823c56a8be2aee9b47b2eb8..9dba46879fb7bac108bc50f1a9afed69e143d841 100644 (file)
--- a/app/controllers/diary_entry_controller.rb
+++ b/app/controllers/diary_entry_controller.rb
@@ -1,2 +1,40 @@
 class DiaryEntryController < ApplicationController
+  layout 'site'
+  
+  before_filter :authorize_web
+  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
+      if @entry.save 
+        redirect_to :controller => 'user', :action => 'diary', :display_name => @user.display_name 
+      end
+    end
+  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