# 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 archive - handles archives - not used at present

import dbrutils

import re

def readarchives(dbfile):

    db = dict()

    if(isfile(dbfile)):

        file = open(dbfile,'r')

        for line in file:

            #file structure 'name:zip

            results = re.split(',|\n',line)

            db[results[0]] = results[1]

        file.close()

    return db

def writearchives(db, dbfile):

    file = open(dbfile,'w')

    for archive in sorted(db):

        str = "%s,%s\n" % (archive, db[archive])

        file.write(str)

    file.close()

def archivefile():

    return '/epoc32/relinfo/archive.txt'

def extract(archive,files):

    db = readarchives(archivefile())

    if(archive is in db):

        dbrutils.unzipfiles(db[archive],files)

    elsif(re.search('baseline' archive)): #Nasty

        for zip in sorted(db):

            if(re.search('baseline' zip):

                dbrutils.unzipfiles(db[zip],files)

def install(zip): #nasty at the moment...

#    archives = readarchives(archivefile())

    unzip(zip)