app/models/user.rb

   1 require 'digest/sha1'
   2 require "date"
   3 require "dm-aggregates"
   4 require "dm-validations"
   5 begin
   6   require File.join(File.dirname(__FILE__), '..', '..', "lib", "authenticated_system", "authenticated_dependencies")
   7 rescue
   8   nil
   9 end
  10 class User
  11
  12   include DataMapper::Resource
  13   include AuthenticatedSystem::Model
  14
  15   attr_accessor :password, :password_confirmation
  16
  17   property :id,                         Fixnum,   :serial => true
  18   property :login,                      String,   :unique => true
  19   property :email,                      String
  20   property :crypted_password,           String
  21   property :salt,                       String
  22   property :activation_code,            String
  23   property :activated_at,               DateTime
  24   property :remember_token_expires_at,  DateTime
  25   property :remember_token,             String
  26   property :created_at,                 DateTime
  27   property :updated_at,                 DateTime
  28
  29   validates_length        :login,                   :within => 3..40
  30   validates_is_unique     :login
  31   validates_present       :email
  32   validates_format        :email,                   :as => :email_address
  33   validates_length        :email,                   :within => 3..100
  34   validates_is_unique     :email
  35   validates_present       :password,                :if => lambda { |r| r.password_required? }
  36   validates_present       :password_confirmation,   :if => lambda { |r| r.password_required? }
  37   validates_length        :password,                :within => 4..40, :if => lambda { |r| r.password_required? }
  38   validates_is_confirmed  :password#,                :groups => :create
  39
  40   before :save,   :encrypt_password
  41   #before_class_method :create, :make_activation_code
  42   #after_class_method  :create, :send_signup_notification
  43
  44   def login=(value)
  45     @login = value.downcase unless value.nil?
  46   end
  47
  48   EMAIL_FROM = "info@mysite.com"
  49   SIGNUP_MAIL_SUBJECT = "Welcome to MYSITE.  Please activate your account."
  50   ACTIVATE_MAIL_SUBJECT = "Welcome to MYSITE"
  51
  52   # Activates the user in the database
  53   def activate
  54     @activated = true
  55     self.activated_at = Time.now.utc
  56     self.activation_code = nil
  57     save
  58
  59     # send mail for activation
  60     UserMailer.dispatch_and_deliver(  :activation_notification,
  61                                   {   :from => User::EMAIL_FROM,
  62                                       :to   => self.email,
  63                                       :subject => User::ACTIVATE_MAIL_SUBJECT },
  64
  65                                       :user => self )
  66
  67   end
  68
  69   #def send_signup_notification
  70   #  UserMailer.dispatch_and_deliver(
  71   #      :signup_notification,
  72   #    { :from => User::EMAIL_FROM,
  73   #      :to  => self.email,
  74   #      :subject => User::SIGNUP_MAIL_SUBJECT },
  75   #      :user => self
  76   #  )
  77   #end
  78
  79 end