lib/roachclip.rb in roachclip-0.1.1 vs lib/roachclip.rb in roachclip-0.1.2

@@ -1,9 +1,10 @@
 require 'set'
 require 'tempfile'
 require 'paperclip'
 require 'joint'
+require 'roachclip/validations'
 
 module Paperclip
   class << self
     def log *args
     end
@@ -31,9 +32,13 @@
  
       options[:styles].each { |k,v| self.attachment "#{name}_#{k}"}
 
       before_save :process_roaches
       before_save :destroy_nil_roaches
+    end
+
+    def validates_roachclip(*args)
+      add_validations(args, Roachclip::Validations::ValidatesPresenceOf)
     end
   end
 
   module InstanceMethods
     def process_roaches