#

# 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 "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: 

#

import os

import sys

import fnmatch 

import re

import logging

def get_subactions(path,pattern):

    """ Find out the cone subscripts that are present in the ROOT_PATH """

    subacts = ActionContainer()

    for file in os.listdir(path):

        if fnmatch.fnmatch(file, pattern):

            sact = SubAction(file,pattern)

            subacts[sact.name] = sact

    return subacts

def get_log_level(level):

    """

    Change the given user input log level to logging categorisation

    """

    if level == 0 : return logging.NOTSET

    elif level == 1 : return logging.CRITICAL

    elif level == 2 : return logging.ERROR

    elif level == 3 : return logging.WARNING

    elif level == 4 : return logging.INFO

    elif level == 5 : return logging.DEBUG

    else : return logging.NOTSET

class ActionContainer(object):

    def __init__(self):

        self._actions = {}

    def __len__(self):

        return len(self._actions)

    def __getitem__(self, key):

        return self._actions[key]

    def __setitem__( self, key, value):

        self._actions[key] = value

    def __delitem__( self, key):

        del self._actions[key]

    def __iter__( self):

        return self._actions.__iter__()

class SubAction(object):

    def __init__(self, scriptname, pattern):

        self._scriptname = scriptname

        self._pattern = pattern

    @property

    def name(self):

        """ translate the pattern """

        pattern = fnmatch.translate(self._pattern).replace('.*', '(.*)')

        m = re.match(pattern, self._scriptname)

        return m.group(1)

    def run(self):

        module = __import__(self._scriptname.replace('.py',''))

        module.main()