From ae18d70f66912c23e25f8dd3ad039b428e1bf6be Mon Sep 17 00:00:00 2001
From: Andrew Coleman <andrew@linux-a1p5.(none)>
Date: Sat, 21 Mar 2009 21:00:41 -0500
Subject: [PATCH] unique filenames per album

---
 app/models/photo.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/models/photo.rb b/app/models/photo.rb
index 7dca0bc..eb495c9 100644
--- a/app/models/photo.rb
+++ b/app/models/photo.rb
@@ -2,6 +2,7 @@ class Photo < ActiveRecord::Base
   attr_accessor :file
   
   validates_presence_of :author_id, :album_id
+  validates_uniqueness_of :filename, :scope => :album_id
   
   belongs_to :album
   belongs_to :author
@@ -108,4 +109,4 @@ class Photo < ActiveRecord::Base
     end
     Dir.delete(base_directory)
   end
-end
\ No newline at end of file
+end