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# encoding: UTF-8
require 'sha1'
require 'xmlrpc/client'
require 'timeout'
class AuthBytemark
def initialize (srv='auth.bytemark.co.uk', port=443)
raise ArgumentError.new("Server must be a String, not a #{srv.class}") if String != srv.class
raise ArgumentError.new("Port must be a Fixnum, not a #{port.class}") if Fixnum != port.class
@srv = srv
@port = port
@timeout = 7
@logger = Log4r::Logger.new(self.class.to_s)
end
## Not really needed.
def ping ()
begin
MauveTimeout.timeout(@timeout) do
s = TCPSocket.open(@srv, @port)
s.close()
return true
end
rescue MauveTimeout::Error => ex
return false
rescue => ex
return false
end
return false
end
def authenticate(login, password)
raise ArgumentError.new("Login must be a string, not a #{login.class}") if String != login.class
raise ArgumentError.new("Password must be a string, not a #{password.class}") if String != password.class
raise ArgumentError.new("Login or/and password is/are empty.") if login.empty? || password.empty?
return false if ENV['RACK_ENV'].to_s == "development"
client = XMLRPC::Client.new(@srv,"/",@port,nil,nil,nil,nil,true,@timeout).proxy("bytemark.auth")
begin
challenge = client.getChallengeForUser(login)
response = Digest::SHA1.new.update(challenge).update(password).hexdigest
client.login(login, response)
rescue Exception => ex
return false
end
end
end
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