import univention.testing.strings as uts 
import univention.testing.ucr as ucr_test
import univention.testing.ucsschool as utu 
from univention.lib.umc_connection import UMCConnection
import univention.testing.ucr as ucr_test
import sys, os, time

def auth(host, username, password):
        newpassword = uts.random_string()
        connection = UMCConnection(host)
        try:
                data = connection.build_data({'username' : username, 'password' : password})
                co = connection.get_connection()
                co.request('POST', '/umcp/auth', data)
                response = co.getresponse()
                print "---------------------------------------------------------------------\n\n"
                print 'response: %s ' % response.status
                if response.status == 415:
                        print 'new password: ', newpassword
                        cookie = response.getheader('set-cookie')
                        #TODO: -> cookie == None
                        print 'cookie: ', cookie
                        data = connection.build_data({
                                'username' : username,
                                'password' : password,
                                'new_password' : newpassword
                        })  
                        co = connection.get_connection()
                        co.request('POST', '/umcp/auth', data, headers={
                                'Cookie': cookie
                        })  
                        response = co.getresponse()
                        #TODO: -> 411
                        print 'response: %r ' % dir(response)
                        print 'response: %r ' % response.read()
                        if response.status == 200:
                                returnvalue = 0 
                        else:
                                returnValue = 1 
                else:
                        returnValue = 0 
        except Exception as e:
                print "Auth exception: '%s' '%s' '%r'" % (str(e), type(e), e)
                returnValue = 1 

        print "\n\n---------------------------------------------------------------------"
        return returnValue