From 76064da1317ffe4286cc6881d87dc4a8973f7ca9 Mon Sep 17 00:00:00 2001
From: rick <technoweenie@gmail.com>
Date: Thu, 2 Dec 2010 14:35:31 -0800
Subject: [PATCH] A Gollum::Wiki saves Sanitize instances

---
 lib/gollum/sanitization.rb |  7 +++++++
 lib/gollum/wiki.rb         | 20 ++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/lib/gollum/sanitization.rb b/lib/gollum/sanitization.rb
index b9f76aac..153cd570 100644
--- a/lib/gollum/sanitization.rb
+++ b/lib/gollum/sanitization.rb
@@ -103,6 +103,13 @@ module Gollum
         :allow_comments => allow_comments?
       }
     end
+
+    # Builds a Sanitize instance from the current options.
+    #
+    # Returns a Sanitize instance.
+    def to_sanitize
+      Sanitize.new(to_hash)
+    end
   end
 end
 
diff --git a/lib/gollum/wiki.rb b/lib/gollum/wiki.rb
index e94c5087..9d9b7b10 100644
--- a/lib/gollum/wiki.rb
+++ b/lib/gollum/wiki.rb
@@ -334,6 +334,26 @@ module Gollum
       @access.refresh
     end
 
+    # Public: Creates a Sanitize instance using the Wiki's sanitization 
+    # options.
+    #
+    # Returns a Sanitize instance.
+    def sanitizer
+      if options = sanitization
+        @sanitizer ||= options.to_sanitize
+      end
+    end
+
+    # Public: Creates a Sanitize instance using the Wiki's history sanitization 
+    # options.
+    #
+    # Returns a Sanitize instance.
+    def history_sanitizer
+      if options = history_sanitization
+        @history_sanitizer ||= options.to_sanitize
+      end
+    end
+
     #########################################################################
     #
     # Internal Methods