3 files changed, 11 insertions, 1 deletions
diff --git a/app/models/refinery/blog/category.rb b/app/models/refinery/blog/category.rb
index 5cf4ea5..ca3824e 100644
--- a/app/models/refinery/blog/category.rb
+++ b/app/models/refinery/blog/category.rb
@@ -12,6 +12,10 @@ module Refinery
 
       validates :title, :presence => true, :uniqueness => true
 
+      def self.by_title(title)
+        joins(:translations).find_by(title: title)
+      end
+
       def self.translated
         with_translations(::Globalize.locale)
       end
diff --git a/app/models/refinery/blog/comment.rb b/app/models/refinery/blog/comment.rb
index be94238..2050616 100644
--- a/app/models/refinery/blog/comment.rb
+++ b/app/models/refinery/blog/comment.rb
@@ -1,3 +1,5 @@
+require 'filters_spam'
+
 module Refinery
   module Blog
     class Comment < ActiveRecord::Base
diff --git a/app/models/refinery/blog/post.rb b/app/models/refinery/blog/post.rb
index f80a939..c64c8f2 100644
--- a/app/models/refinery/blog/post.rb
+++ b/app/models/refinery/blog/post.rb
@@ -78,7 +78,7 @@ module Refinery
 
         def find_by_slug_or_id(slug_or_id)
           if slug_or_id.friendly_id?
-            find_by_slug(slug_or_id)
+            friendly.find(slug_or_id)
           else
             find(slug_or_id)
           end
@@ -92,6 +92,10 @@ module Refinery
           newest_first.where(:published_at => date.beginning_of_year..date.end_of_year).with_globalize
         end
 
+        def by_title(title)
+          joins(:translations).find_by(:title => title)
+        end
+
         def newest_first
           order("published_at DESC")
         end