"""
 (C) Gregory Trubetskoy, 1998 <grisha@ispol.com>

 This file is part of Httpdapy.
 
 This is an example of how to do authentication using Python.

 By supplying different userid's you can see all possible
 different reactions of the server.

 "proceed" will let you in
 "aborted" will show server error
 "noaction" will show the login dialog box again
 "forbidden" will show Forbidden error

 "anuthing else" will let you right through.

"""

import httpdapi

class AuthHandler( httpdapi.AuthHandler ):

    def Handle( self ):

        try:
            user = self.rq.vars["user"]
            pw = self.pb.vars["pw"]
	except:
            user, pw = None, None

	if user == 'proceed':
	    return httpdapi.REQ_PROCEED
	elif user == 'aborted':
	    return httpdapi.REQ_ABORTED
	elif user == 'noaction':
	    return httpdapi.REQ_NOACTION
        elif user == 'forbidden':
            self.rq.protocol_status(self.sn, httpdapi.PROTOCOL_FORBIDDEN)
            return httpdapi.REQ_ABORTED
	else:
	    return httpdapi.REQ_PROCEED