# -*- coding: utf-8 -*-
##############################################################################
#    
#    OpenERP, Open Source Management Solution
#    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as
#    published by the Free Software Foundation, either version 3 of the
#    License, or (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.     
#
##############################################################################

import xmlrpclib

class RemoteContractException(Exception): pass

class remote_contract(object):
    def __init__(self, contract_id, contract_password, modules=None):
        self.__server = 'http://tiny.my.odoo.com:8069/xmlrpc/'
        self.__db = "tiny_belgium"
        self.__password = "maintenance"
        self.__login = "maintenance"
        
        rpc = xmlrpclib.ServerProxy(self.__server + 'common')
        try:
            self.__userid = rpc.login(self.__db, self.__login, self.__password)
        except:
            raise RemoteContractException("Unable to contact the migration server")

        if not self.__userid:
            raise RemoteContractException("Unable to contact the migration server")

        self.__rpc = xmlrpclib.ServerProxy(self.__server + 'object')
        

        contract = {
            'name': contract_id,
            'password': contract_password,
        }
        if modules is None:
            modules = []

        info = self.check_contract(modules, contract)
        for n in info:
            setattr(self, n, info[n])
        
        self.name = contract_id
        self.contract_id = self.name
        self.password = contract_password
        
    def __getattr__(self, fun):
        def remote_call(*args, **kwargs):
            return self.__rpc.execute(self.__db, self.__userid, self.__password, 'maintenance.maintenance', fun, *args, **kwargs)
        return remote_call

    def __getitem__(self, item):
        return getattr(self, item)

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