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

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

Instance Method Summary collapse

Instance Method Details

#password ⇒ Object

The password



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# File 'lib/authlogic/acts_as_authentic/password.rb', line 218

def password
  @password
end

#password=(pass) ⇒ Object

This is a virtual method. Once a password is passed to it, it will create new password salt as well as encrypt the password.



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# File 'lib/authlogic/acts_as_authentic/password.rb', line 224

def password=(pass)
  return if ignore_blank_passwords? && pass.blank?
  before_password_set
  @password = pass
  send("#{password_salt_field}=", Authlogic::Random.friendly_token) if password_salt_field
  send("#{crypted_password_field}=", crypto_provider.encrypt(*encrypt_arguments(@password, false, act_like_restful_authentication? ? :restful_authentication : nil)))
  @password_changed = true
  after_password_set
end

#reset_password ⇒ Object Also known as: randomize_password

Resets the password to a random friendly token.



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# File 'lib/authlogic/acts_as_authentic/password.rb', line 259

def reset_password
  friendly_token = Authlogic::Random.friendly_token
  self.password = friendly_token
  self.password_confirmation = friendly_token
end

#reset_password! ⇒ Object Also known as: randomize_password!

Resets the password to a random friendly token and then saves the record.



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# File 'lib/authlogic/acts_as_authentic/password.rb', line 267

def reset_password!
  reset_password
  save_without_session_maintenance(false)
end

#valid_password?(attempted_password, check_against_database = check_passwords_against_database?) ) ⇒ Boolean

Accepts a raw password to determine if it is the correct password or not. Notice the second argument. That defaults to the value of check_passwords_against_database. See that method for mor information, but basically it just tells Authlogic to check the password against the value in the database or the value in the object.



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# File 'lib/authlogic/acts_as_authentic/password.rb', line 237

def valid_password?(attempted_password, check_against_database = check_passwords_against_database?)
  crypted = check_against_database && send("#{crypted_password_field}_changed?") ? send("#{crypted_password_field}_was") : send(crypted_password_field)
  return false if attempted_password.blank? || crypted.blank?
  before_password_verification

  crypto_providers.each_with_index do |encryptor, index|
    # The arguments_type of for the transitioning from restful_authentication
    arguments_type = (act_like_restful_authentication? && index == 0) ||
      (transition_from_restful_authentication? && index > 0 && encryptor == Authlogic::CryptoProviders::Sha1) ?
      :restful_authentication : nil
  
    if encryptor.matches?(crypted, *encrypt_arguments(attempted_password, check_against_database, arguments_type))
      transition_password(attempted_password) if transition_password?(index, encryptor, crypted, check_against_database)
      after_password_verification
      return true
    end
  end

  false
end