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Size: 1.59 KB
Versions: 39
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Stored size: 1.59 KB
Contents
class <%= @model_name %>
include Dynamoid::Document
attr_accessor :password, :password_confirmation
# Fields
field :name
field :surname
field :email
field :crypted_password
field :role
# 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]/
# Callbacks
before_save :encrypt_password, :if => :password_required
##
# This method is for authentication purpose.
#
def self.authenticate(email, password)
account = find_by_email(email) if email.present?
account && account.has_password?(password) ? account : nil
end
##
# This method is used by AuthenticationHelper.
#
def self.find_by_id(id, options = {})
id ? super(id, options) : nil
end
def has_password?(password)
::BCrypt::Password.new(crypted_password) == password
end
private
def encrypt_password
value = ::BCrypt::Password.create(password)
value = value.force_encoding(Encoding::UTF_8) if value.encoding == Encoding::ASCII_8BIT
self.crypted_password = value
end
def password_required
crypted_password.blank? || password.present?
end
end
Version data entries
39 entries across 39 versions & 2 rubygems