has_many :traces
validates_confirmation_of :pass_crypt, :message => 'Password must match the confirmation password'
- validates_uniqueness_of :display_name
+ validates_uniqueness_of :display_name, :allow_nil => true
validates_uniqueness_of :email
validates_length_of :pass_crypt, :minimum => 8
- validates_length_of :display_name, :minimum => 3
+ validates_length_of :display_name, :minimum => 3, :allow_nil => true
validates_format_of :email, :with => /^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i
def set_defaults
def pass_crypt=(str)
write_attribute("pass_crypt", Digest::MD5.hexdigest(str))
- end
+ end
def pass_crypt_confirmation=(str)
write_attribute("pass_crypt_confirm", Digest::MD5.hexdigest(str))
- end
-
+ end
+
def self.authenticate(email, passwd) \r
find(:first, :conditions => [ "email = ? AND pass_crypt = ?", email, Digest::MD5.hexdigest(passwd)])\r
end