Module: Authlogic::ActsAsAuthentic::Password::Methods

Defined in:
lib/authlogic/acts_as_authentic/password.rb

Overview

The methods related to the password field.

Defined Under Namespace

Modules: InstanceMethods

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/authlogic/acts_as_authentic/password.rb', line 225

def self.included(klass)
  return if klass.crypted_password_field.nil?
  
  klass.class_eval do
    include InstanceMethods
    
    if validate_password_field
      validates_length_of password_field, validates_length_of_password_field_options
      
      if require_password_confirmation
        validates_confirmation_of password_field, validates_confirmation_of_password_field_options
        validates_length_of "#{password_confirmation_field}", validates_length_of_password_confirmation_field_options
      end
    end
    
    after_save :reset_password_changed

    # The password
    define_method password_field do
      @password
    end

    # This is a virtual method. Once a password is passed to it, it will create new password salt as well as encrypt
    # the password.
    define_method "#{password_field}=" do |pass|
      return if ignore_blank_passwords? && pass.blank?
      before_password_set
      @password = pass
      
      arguments_type = nil
      if act_like_restful_authentication?
        arguments_type = :restful_authentication
      elsif salt_first?
        arguments_type = :salt_first
      end

      send("#{password_salt_field}=", Authlogic::Random.friendly_token) if password_salt_field
      send("#{crypted_password_field}=", crypto_provider.encrypt(*encrypt_arguments(@password, false, arguments_type)))
      @password_changed = true
      after_password_set
    end
  end
end