-class Token < ActiveRecord::Base
- belongs_to :vote
+# Selectricity: Voting Machinery for the Masses
+# Copyright (C) 2007, 2008 Benjamin Mako Hill <mako@atdot.cc>
+# Copyright (C) 2007 Massachusetts Institute of Technology
+#
+# This program is free software. Please see the COPYING file for
+# details.
+class Token < ActiveRecord::Base
+ belongs_to :vote
+
def initialize
super
token_generator = UniqueTokenGenerator.new( 16 )
- until not token.empty? and Token.find_all( [ "token = ?", token ]).empty?
+ until token and not token.empty? \
+ and Token.find(:all, :conditions => [ "token = ?", token ]).empty? and token[0..3] != "open"
self.token = token_generator.token
end