Contents

class <%= @model_name %> < CouchRest::Model::Base
  attr_accessor :password, :password_confirmation

  # Properties
  property :name
  property :surname
  property :email
  property :crypted_password
  property :role

  view_by :email

  # Validations
  validates_presence_of     :email, :role
  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       :email,    :within => 3..100
  validates_format_of       :email,    :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i
  validates_format_of       :role,     :with => /[A-Za-z]/
  validate                  :unique_email_validator

  # Callbacks
  after_validation :encrypt_password, :if => :password_required

  ##
  # This method is for authentication purpose.
  #
  def self.authenticate(email, password)
    account = find_by_email(email)
    account if account && account.has_password?(password)
  end

  def has_password?(password)
    ::BCrypt::Password.new(crypted_password) == password
  end

  ##
  # This method is used by AuthenticationHelper.
  #
  def self.find_by_id(id)
    get(id)
  end

  private
    def encrypt_password
      self.crypted_password = ::BCrypt::Password.create(password)
    end

    def password_required
      crypted_password.blank? || password.present?
    end

    def unique_email_validator
      account = self.class.find_by_email(email)

      # Didn't find email in the database.
      return if account.nil?

      # Account with same email in database is this account.
      return if has_key?('_id') && self['_id'] == account['_id']

      errors.add(:email, "is not unique")
    end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
padrino-admin-0.11.4	lib/padrino-admin/generators/templates/account/couchrest.rb.tt