Sha256: e908686570f5071150ac17ad48615f645f9c4aefeb09d10051528e4d41ece660
Contents?: true
Size: 906 Bytes
Versions: 23
Compression:
Stored size: 906 Bytes
Contents
module Challah
# Allows authentication by username and password.
class PasswordTechnique
# grab the params we want from this request
def initialize(session)
@username = session.username? ? session.username : nil
@password = session.password? ? session.password : nil
end
# if we can successfully authenticate, return a User instance, otherwise nil
def authenticate
if username? and password?
user = ::User.find_for_session(username)
if user
if user.active?
if user.authenticate(@password)
return user
end
end
user.failed_authentication!
user = nil
end
end
nil
end
def password?
!!@password
end
def persist?
true
end
def username?
!!@username
end
def username
@username
end
end
end
Version data entries
23 entries across 22 versions & 2 rubygems