Update import new from Rss2

app/controllers/admin/import_controller.rb

@@ -5,8 +5,9 @@ require 'json'
 class Admin::ImportController < ApplicationController
 
 	def rss2_news
-		@url = "http://192.168.1.10/alreadly_removed/NKUT/NKUT_01/remote_annoucement/get_news.php"
+		@url = params['url']
 		uri = URI.parse(@url)
+		@host = uri.host
 		http = Net::HTTP.new(uri.host, uri.port)
 		request = Net::HTTP::Get.new(uri.request_uri)
 		response = http.request(request)
@@ -38,7 +39,6 @@ class Admin::ImportController < ApplicationController
 			end
 		end
 
-		@regexp = /(https?:\/\/([-\w\.]+)+(:\d+)?(\/([\w\/_\.]*(\?\S+)?)?)?)/
 		@user = User.where(:user_id => "rulingcom").first
 
 		@data.each do |row|
@@ -46,19 +46,23 @@ class Admin::ImportController < ApplicationController
 			bulletin.title_translations = row['Title']
 			bulletin.subtitle_translations = row['Summary']
 
-
 			@site_valid_locales.each do |locale|
 		    	temp = row['Content'][locale]
-		    	urls = temp.scan(@regexp)
+
+		    	urls = Nokogiri::HTML(temp).css("img").map do |link|
+				if URI.parse(link.attr("src")).host == @host
+					link.attr("src")
+				end
+			end
+
 		    	urls.each do |url|
-		    		u = url[0]
 		    		a = Asset.new
-		    		a.remote_data_url = u
+		    		a.remote_data_url = url
 		    		a.assetable_type = "User"
 		    		a.assetable_id = @user.id
 		    		a.title = {"en" => a["data"], "zh_tw" => a["data"]}
 		    		a.save!
-		    		temp.sub!(u,a.data.to_s)
+		    		temp.sub!(url,a.data.to_s)
 		    	end
 		    	row['Content'][locale] = temp
 		    end