#!/usr/local/bin/python

from access import access
from experiment_control import experiment_control_local
from split import split_local

from authorizer import authorizer

class fedd_deter_impl:
    """
    The implementation of access control based on mapping users to projects.

    Users can be mapped to existing projects or have projects created
    dynamically.  This implements both direct requests and proxies.
    """
    # Used by the SOAP caller
    soap_namespaces = ('http://www.isi.edu/faber/fedd.wsdl',
	    'http://www.isi.edu/faber/fedd_internal.wsdl')

    def __init__(self, config=None):
	"""
	Initializer.  Uses the parsed configuration to create appropriate
	components.
	"""
	self.soap_services = { }
	self.xmlrpc_services = { }
	self.auth = authorizer()

	if config:
	    self.cert_file = config.get("globals", "cert_file");
	    self.cert_pwd = config.get("globals", "cert_pwd");
	    self.trusted_certs = config.get("globals", "trusted_certs");

	    if config.has_section("access"):
		self.access = access(config, self.auth)
		self.soap_services.update(self.access.soap_services) 
		self.xmlrpc_services.update(self.access.xmlrpc_services) 

	    if config.has_section("experiment_control"):
		self.experiment = \
			experiment_control_local(config, self.auth)
		self.soap_services.update(self.experiment.soap_services) 
		self.xmlrpc_services.update(self.experiment.xmlrpc_services) 

	    if config.has_section("splitter"):
		self.splitter = split_local(config, self.auth)
		self.soap_services.update(self.splitter.soap_services) 
		self.xmlrpc_services.update(self.splitter.xmlrpc_services) 

def new_feddservice(config):
    return fedd_deter_impl(config)