#============================================================================ 

#Name        : ccmutil.py 

#Part of     : Helium 

#Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

#All rights reserved.

#This component and the accompanying materials are made available

#under the terms of the License "Eclipse Public License v1.0"

#which accompanies this distribution, and is available

#at the URL "http://www.eclipse.org/legal/epl-v10.html".

#

#Initial Contributors:

#Nokia Corporation - initial contribution.

#

#Contributors:

#

#Description:

#===============================================================================

""" utility module related to ccm """

import nokia.nokiaccm

import configuration

import ccm.extra

def get_session(database, username, password, engine, dbpath):

    """ Returns a user session """

    session = None

    if database != None:

        session = nokia.nokiaccm.open_session(username, password, database=database)

    else:

        session = nokia.nokiaccm.open_session(username, password, engine, dbpath)

    return session    

def get_ccm_cache(ccm_cache_xml):

    cache = None

    if ccm_cache_xml is not None:

        cache = str(ccm_cache_xml)

    return cache

def get_ccm_project(session, deliveryfile, waroot):

    """ Returns top level ccm project """

    configBuilder = configuration.NestedConfigurationBuilder(open(deliveryfile, 'r'))

    configSet = configBuilder.getConfiguration()

    for config in configSet.getConfigurations():

        waroot = config['dir']

        print "Found wa for project %s" % waroot

    return ccm.extra.get_toplevel_project(session, waroot)