#

# Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

# All rights reserved.

# This component and the accompanying materials are made available

# under the terms of "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: Find all paths matching pattern

#

#! /usr/bin/python

import os.path, fnmatch, sys

from optparse import OptionParser

def findDirs(root, pattern, exclude):

    result = []

    for path, dirs, files in os.walk(root):

        if exclude and fnmatch.filter(path.replace("\\", "/").split("/"), exclude):

            continue

        result.extend([os.path.join(path, d) 

                       for d in fnmatch.filter(dirs, pattern)])

    return result

def main():

    parser = OptionParser()

    parser.add_option(

        "-e", "--exclude", dest = "exclude", 

        help = "Exclude paths having this pattern as directory component, e.g. tsrc")

    parser.add_option(

        "-o", "--output", dest = "out", help = "Output file")

    (options, args) = parser.parse_args()

    if len(args) != 2:

        print "Usage: %s [options] <root> <pattern>" % sys.argv[0]

        sys.exit(1)

    root = args[0]

    pattern = args[1]

    dirs = findDirs(root, pattern, options.exclude)

    output = "\n".join(dirs) + "\n"

    if options.out:

        open(options.out, "w").write(output)

        print "Wrote %s" % options.out

    else:

        print output

if __name__ == "__main__":

    main()