Sha256: 3b39b74ca4167797a0fdd35e94e60113db9144101e93902d731ece9bfe033090
Contents?: true
Size: 1.82 KB
Versions: 18
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Stored size: 1.82 KB
Contents
require "digest/sha1"
module Castronaut
module Adapters
module RestfulAuthentication
class User < ActiveRecord::Base
def self.digest(password, salt)
site_key = Castronaut.config.cas_adapter['site_key']
digest_value = site_key
Castronaut.config.cas_adapter['digest_stretches'].times do
digest_value = secure_digest(digest_value, salt, password, site_key)
end
digest_value
end
def self.secure_digest(*args)
Digest::SHA1.hexdigest(args.flatten.join('--'))
end
def self.find_by_login(login)
if Castronaut.config.cas_adapter.has_key?('extra_authentication_conditions')
find(:first, :conditions => ["login = ? AND #{Castronaut.config.cas_adapter['extra_authentication_conditions']}", login])
else
find(:first, :conditions => { :login => login })
end
end
def self.authenticate(username, password)
if user = find_by_login(username)
if user.crypted_password == Castronaut::Adapters::RestfulAuthentication::User.digest(password, user.salt)
Castronaut::AuthenticationResult.new(username, nil)
else
Castronaut.config.logger.info "#{self} - Unable to authenticate username #{username} due to invalid authentication information"
Castronaut::AuthenticationResult.new(username, "Unable to authenticate the username #{username}")
end
else
Castronaut.config.logger.info "#{self} - Unable to authenticate username #{username} because it could not be found"
Castronaut::AuthenticationResult.new(username, "Unable to authenticate the username #{username}")
end
end
end
end
end
end
Version data entries
18 entries across 18 versions & 4 rubygems