X-Git-Url: https://projects.mako.cc/source/selectricity-live/blobdiff_plain/c65b1e11059c5cf510b54c785d4a246215058f70..b6c33d42dd37f1fb10db479c5d6b7fb4c660beb9:/app/models/user.rb?ds=sidebyside diff --git a/app/models/user.rb b/app/models/user.rb index 78266ad..1358840 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -1,3 +1,10 @@ +# Selectricity: Voting Machinery for the Masses +# Copyright (C) 2007, 2008 Benjamin Mako Hill +# Copyright (C) 2007 Massachusetts Institute of Technology +# +# This program is free software. Please see the COPYING file for +# details. + require 'digest/sha1' class User < ActiveRecord::Base has_many :elections @@ -6,19 +13,22 @@ class User < ActiveRecord::Base attr_accessor :password attr_accessor :current_user - validates_presence_of :login, :email + validates_presence_of :email validates_presence_of :password, :if => :password_required? validates_presence_of :password_confirmation, :if => :password_required? validates_length_of :password, :within => 4..40, :if => :password_required? validates_confirmation_of :password, :if => :password_required? validates_length_of :login, :within => 3..40 - validates_length_of :email, :within => 3..100 validates_uniqueness_of :login, :email, :case_sensitive => false before_save :encrypt_password def name [ firstname, lastname].join(" ") end + + def email=(new_email) + self[:email] = new_email + end # Authenticates a user by their login name and unencrypted password. Returns the user or nil. def self.authenticate(login, password) @@ -68,4 +78,13 @@ class User < ActiveRecord::Base def password_required? crypted_password.blank? || !password.blank? end + def validate + # E-mail regex, moderate complexity + # Stolen from http://www.regular-expressions.info/email.html + errors.add(:email, "is not valid") unless email =~ + /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i + errors.add(:login, "should not begin or end with spaces") if login and login.strip! + errors.add(:login, "should contain only letters, numbers, and spaces") unless login =~ /^[A-Za-z0-9 ]*$/ + end + end