Fix bug.

app/controllers/web_resources_controller.rb

@@ -52,8 +52,14 @@ class WebResourcesController < ApplicationController
     elsif link.link_open == "local"
       target = "_self"
     end
+    doc = Nokogiri::HTML(link.title.to_s)
+    text = doc.css("body")[0].text rescue ""
+    if text.blank? && doc.css("img").count != 0
+      text = doc.css("img").map{|img| img.attr("alt") rescue ""}.select{|t| t.present?}.first
+    end
     {
       "title" => link.title,
+      "title_text" => text,
       "context" => link.context,
       "statuses" => statuses,
       "link_to_show" => link.url,