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

#Name        : get_variant_dirs.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:

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

""" Script that return the  list of variant directory to include. """

import configuration

import bsf

import localisation

import codecs

import sys

import os

import re

import shutil

def get_hierarchy(config):

    """ return the variant hierarchy. """

    result = [config]  

    while (config.parent != None):

        if (config.parent.parent != None):

            result.append(config.parent)

        config = config.parent

    return result

def clean_array(array):

    """ Remove all None element from an array. """

    result = []

    for item in array:

        if item != None:

            result.append(item)

    return result

def main():

    """ Main function. """

    configfile = sys.argv[1]

    product = sys.argv[2]

    vid = sys.argv[3]

    vtype = sys.argv[4]

    vkey = sys.argv[5]

    try:

        builder = configuration.NestedConfigurationBuilder(open(configfile, 'r'))

        config_set = builder.getConfiguration()

        bsfs = bsf.read_all()

        if not bsfs.has_key(product):

            raise Exception("Product not defined, could not find %s.bsf" % product)

        for variant in config_set.getConfigurations(product):

            if not (variant.type == vtype):

                continue

            if not variant.has_key(vkey):

                continue

            if (vid != variant[vkey]):

                continue

            print " ".join(clean_array(map(lambda x:localisation.find_variant_path(x, "%s.id" % x.type), get_hierarchy(variant))))

            sys.exit(0)

    except IOError, exc:

        print "ERROR: %s" % exc

        sys.exit(-1)

    sys.exit(0)

if __name__ == "__main__":

    main()