From f9cc0f0c8844d108097ff82de668fbdde62444e8 Mon Sep 17 00:00:00 2001
From: ghostrigger <lugmokdusa_mla@yepmail.net>
Date: Wed, 18 Jun 2014 15:17:43 +0800
Subject: [PATCH] #1866: support wikia source redirection

included support for different image servers
---
 app/models/post.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/models/post.rb b/app/models/post.rb
index 5c73f4fa5..d649e3194 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -326,7 +326,12 @@ class Post < ActiveRecord::Base
 
       when %r{\Ahttp://(?:(?:s?img|cdn|www)\d?\.)?gelbooru\.com/{1,2}(?:images|samples)/\d+/(?:sample_)?([a-f0-9]{32})\.}i
         "http://gelbooru.com/index.php?page=post&s=list&md5=#{$1}"
-  
+
+      when %r{\Ahttps?://(?:slot\d*\.)?im(?:g|ages)\d*\.wikia\.nocookie\.net/(?:_{2}cb\d{14}/)?([^/]+)/images/(?:(?:thumb|archive)?/)?[a-f0-9]/[a-f0-9]{2}/([^/]+)}i
+        subdomain = $1
+        filename = $2
+        "http://#{subdomain}.wikia.com/wiki/File:#{filename}"
+
       else
         source
       end