lib/onebox/engine/youtube_onebox.rb in onebox-1.6.2 vs lib/onebox/engine/youtube_onebox.rb in onebox-1.6.3

@@ -10,13 +10,13 @@
       WIDTH  ||= 480
       HEIGHT ||= 360
 
       def placeholder_html
         if video_id
-          "<img src='https://i.ytimg.com/vi/#{video_id}/hqdefault.jpg' width='#{WIDTH}' height='#{HEIGHT}'>"
+          "<img src='https://i.ytimg.com/vi/#{video_id}/hqdefault.jpg' width='#{WIDTH}' height='#{HEIGHT}' #{Helpers.title_attr(video_oembed_data)}>"
         elsif list_id
-          "<img src='#{list_thumbnail_url}' width='#{WIDTH}' height='#{HEIGHT}'>"
+          "<img src='#{list_thumbnail_url}' width='#{WIDTH}' height='#{HEIGHT}' #{Helpers.title_attr(list_oembed_data)}>"
         else
           to_html
         end
       end
 
@@ -48,13 +48,11 @@
         end
       end
 
       def video_title
         @video_title ||= begin
-          url = "https://www.youtube.com/oembed?format=json&url=https://www.youtube.com/watch?v=#{video_id}"
-          data = Onebox::Helpers.symbolize_keys(::MultiJson.load(Onebox::Helpers.fetch_response(url).body))
-          data[:title]
+          video_oembed_data[:title]
         rescue
           nil
         end
       end
 
@@ -89,9 +87,19 @@
             data = Onebox::Helpers.symbolize_keys(::MultiJson.load(Onebox::Helpers.fetch_response(url).body))
             data[:thumbnail_url]
           rescue
             nil
           end
+        end
+
+        def video_oembed_data
+          url = "https://www.youtube.com/oembed?format=json&url=https://www.youtube.com/watch?v=#{video_id}"
+          Onebox::Helpers.symbolize_keys(::MultiJson.load(Onebox::Helpers.fetch_response(url).body))
+        end
+
+        def list_oembed_data
+          url = "https://www.youtube.com/oembed?format=json&url=https://www.youtube.com/playlist?list=#{list_id}"
+          Onebox::Helpers.symbolize_keys(::MultiJson.load(Onebox::Helpers.fetch_response(url).body))
         end
 
         def embed_params
           p = {'feature' => 'oembed', 'wmode' => 'opaque'}