added a epaper list

app/controllers/e_papers_controller.rb

@@ -91,6 +91,26 @@ class EPapersController < ApplicationController
 		{}
 	end
 
+	def widget
+		tags = OrbitHelper.widget_tags
+		papers = Paper.filter_by_widget_categories.filter_by_tags(tags).collect do |paper|
+			paper_thumb = !paper.image.nil? && !paper.image.url.nil? ? paper.image.thumb.url : "http://www.placehold.it/400x400/EFEFEF/AAAAAA"
+			{
+				"title" => paper.title,
+				"date" => paper.period,
+				"description" => paper.description,
+				"image_thumb" => paper_thumb,
+				"link_to_show" => OrbitHelper.url_to_show(paper.to_param)
+			}
+		end
+		{
+			"papers" => papers,
+			"extras" => {
+				"more_url" => OrbitHelper.widget_more_url
+			}
+		}
+	end
+
 	def subscribeuser
 		if Subscriber.where(:email => params[:email]).count == 0
 			subscriber = Subscriber.new

lib/e_paper/engine.rb

@@ -4,7 +4,7 @@ module EPaper
       OrbitApp.registration "EPaper", :type => "ModuleApp" do
         module_label "e_paper.e_paper"
         base_url File.expand_path File.dirname(__FILE__)
-        widget_methods ['subscriber_widget']
+        widget_methods ['subscriber_widget', 'widget']
         widget_settings [{"data_count"=>10}]
         taggable "Paper"
         categorizable