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Versions: 17
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Contents
require 'active_model'
require 'active_support'
# :nodoc: namespace
module Authpwn
# :nodoc: namespace
module UserExtensions
# Augments the User model with an email virtual attribute.
module EmailField
extend ActiveSupport::Concern
included do
validates :email, :format => /^[A-Za-z0-9.+_]+@[^@]*\.(\w+)$/,
:presence => true
attr_accessible :email
end
module ClassMethods
# The user who has a certain e-mail, or nil if the e-mail is unclaimed.
def with_email(email)
credential = Credentials::Email.where(:name => email).includes(:user).first
credential && credential.user
end
end
# Credentials::Email instance associated with this user.
def email_credential
credentials.find { |c| c.instance_of?(Credentials::Email) }
end
# The e-mail from the user's Email credential.
#
# Returns nil if this user has no Email credential.
def email
credential = self.email_credential
credential && credential.email
end
# Sets the e-mail on the user's Email credential.
#
# Creates a new Credentials::Email instance if necessary.
def email=(new_email)
if credential = self.email_credential
credential.email = new_email
else
credentials << Credentials::Email.new(:email => new_email)
end
new_email
end
end # module Authpwn::UserExtensions::EmailField
end # module Authpwn::UserExtensions
end # module Authpwn
Version data entries
17 entries across 17 versions & 1 rubygems