#1866: hentai foundry source link redirects

app/models/post.rb

@@ -310,6 +310,9 @@ class Post < ActiveRecord::Base
       when %r{\Ahttp://p\.twpl\.jp/show/orig/([a-z0-9]+)}i
         "http://p.twipple.jp/#{$1}"
 
+      when %r{\Ahttp://pictures\.hentai-foundry\.com//a/([^/]+)/(\d+)\.}i
+        "http://www.hentai-foundry.com/pictures/user/#{$1}/#{$2}"
+
       else
         source
       end

test/unit/post_test.rb

@@ -814,6 +814,11 @@ class PostTest < ActiveSupport::TestCase
           @post.source = "http://p.twpl.jp/show/orig/mI2c3"
           assert_equal("http://p.twipple.jp/mI2c3", @post.normalized_source)
         end
+
+        should "normalize hentai foundry links" do
+          @post.source = "http://pictures.hentai-foundry.com//a/AnimeFlux/219123.jpg"
+          assert_equal("http://www.hentai-foundry.com/pictures/user/AnimeFlux/219123", @post.normalized_source)
+        end
       end
     end
   end