# Copyright (c) 2009 Symbian Foundation Ltd

# 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:

# Symbian Foundation Ltd - initial contribution.

#

# Contributors:

# mattd <mattd@symbian.org>

#

# Description:

# DBR installpatch - installs a patch in the current environment

import sys

import os.path

import shutil

import dbrutils

def run(args):

  if(len(args)):

    patch = args[0]

    if(patch):

      if(os.path.exists(patch)):

        patchname = os.path.basename(patch)

        if(not os.path.exists(os.path.join(dbrutils.patchpath(),patchname))):

          shutil.copyfile(patch, os.path.join(dbrutils.patchpath(),patchname))

        files = set();

        files.add('*')

        dbrutils.extractfromzip(files,os.path.join(dbrutils.patchpath(),patchname),'')

        print 'Should probably run checkenv now...'

      else:

        print 'Cannot find patch zip: %s\n' %patch

        help()

    else:

        help()

  else:

   help()

def help():

  print 'usage: Createpatch <patchname>'