Sha256: 968894873799133a996047bf020a2d6c121f848528bc658734c14b1d16f78380
Contents?: true
Size: 1.35 KB
Versions: 15
Compression:
Stored size: 1.35 KB
Contents
require 'devise/strategies/base'
module Devise
module Strategies
# Remember the user through the remember token. This strategy is responsible
# to verify whether there is a cookie with the remember token, and to
# recreate the user from this cookie if it exists. Must be called *before*
# authenticatable.
class Rememberable < Authenticatable
# A valid strategy for rememberable needs a remember token in the cookies.
def valid?
remember_cookie.present?
end
# To authenticate a user we deserialize the cookie and attempt finding
# the record in the database. If the attempt fails, we pass to another
# strategy handle the authentication.
def authenticate!
resource = mapping.to.serialize_from_cookie(*remember_cookie)
if validate(resource)
success!(resource)
else
cookies.delete(remember_key)
pass
end
end
private
def remember_me?
true
end
def remember_key
"remember_#{scope}_token"
end
def extend_remember_period?
mapping.to.extend_remember_period
end
# Accessor for remember cookie
def remember_cookie
@remember_cookie ||= cookies.signed[remember_key]
end
end
end
end
Warden::Strategies.add(:rememberable, Devise::Strategies::Rememberable)
Version data entries
15 entries across 15 versions & 5 rubygems