validates_presence_of :email, :display_name
validates_confirmation_of :email#, :message => ' addresses must match'
validates_confirmation_of :pass_crypt#, :message => ' must match the confirmation password'
- validates_uniqueness_of :display_name, :allow_nil => true
- validates_uniqueness_of :email
+ validates_uniqueness_of :display_name, :allow_nil => true, :case_sensitive => false, :if => Proc.new { |u| u.display_name_changed? }
+ validates_uniqueness_of :email, :case_sensitive => false, :if => Proc.new { |u| u.email_changed? }
validates_uniqueness_of :openid_url, :allow_nil => true
validates_length_of :pass_crypt, :within => 8..255
validates_length_of :display_name, :within => 3..255, :allow_nil => true
def self.authenticate(options)
if options[:username] and options[:password]
user = where("email = ? OR display_name = ?", options[:username], options[:username]).first
+
+ if user.nil?
+ users = where("LOWER(email) = LOWER(?) OR LOWER(display_name) = LOWER(?)", options[:username], options[:username])
+
+ if users.count == 1
+ user = users.first
+ end
+ end
+
user = nil if user and user.pass_crypt != OSM::encrypt_password(options[:password], user.pass_salt)
elsif options[:token]
- token = UserToken.where(:token => options[:token]).preload(:user).first
+ token = UserToken.find_by_token(options[:token])
user = token.user if token
end