Sha256: 5e6f3917dc42e2e52fb65ac50ac59a0492caee1af5fd27ffccd970c472146e10
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Versions: 8
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Stored size: 1.8 KB
Contents
require 'digest/sha1'
class Account
include Mongoid::Document
attr_accessor :password
# Fields
field :name, :type => String
field :surname, :type => String
field :email, :type => String
field :crypted_password, :type => String
field :salt, :type => String
field :role, :type => String
# 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_uniqueness_of :email
validates_format_of :email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i
validates_format_of :role, :with => /[A-Za-z]/
# Callbacks
before_save :generate_password
##
# This method is for authentication purpose
#
def self.authenticate(email, password)
account = first(:conditions => { :email => email }) if email.present?
account && account.password_clean == password ? account : nil
end
##
# This method is used by AuthenticationHelper
#
def self.find_by_id(id)
find(id) rescue nil
end
##
# This method is used to retrieve the original password.
#
def password_clean
crypted_password.decrypt(salt)
end
private
def generate_password
return if password.blank?
self.salt = Digest::SHA1.hexdigest("--#{Time.now.to_s}--#{email}--") if new_record?
self.crypted_password = password.encrypt(self.salt)
end
def password_required
crypted_password.blank? || !password.blank?
end
end
Version data entries
8 entries across 8 versions & 1 rubygems