app/models/user.rb

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