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

#Name        : packageiad.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:

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

import os

import sys

import xml.dom.minidom

import iadinfo

import zipfile

import encodings.utf_8

class IADPackager :

    def __init__ (self) :

        self.hasStub = False

    def getBldDirs (self, layer, bldDirs) :

        units = layer.getElementsByTagName ("unit")

        for unit in units :

            dir = unit.getAttribute ("bldFile").rstrip ('\\/')

            i = dir.rfind ("\\")

            if i == - 1 :

                i = dir.rfind ("/")

            bldDirs.append (dir[:i + 1])

    def getLayer (self, configuration, layers, bldDirs) :

        layerRef = configuration.getElementsByTagName ("layerRef")[0].getAttribute ("layerName")

        for layer in layers :

            if layer.getAttribute ("name") == layerRef :

                self.getBldDirs (layer, bldDirs)

    def createInfoFiles (self, sisInfo) :

        depends = xml.dom.minidom.parse ("depends.xml")

        info = xml.dom.minidom.parseString (sisInfo)

        infoFile = file ("sisinfo.xml", "w")

        platDeps = info.getElementsByTagName("platform_dependency")

        packageDeps = info.getElementsByTagName("package_dependency")

        for packageDep in packageDeps :

            p = depends.createElement ("package")

            depends.childNodes[1].appendChild (p)

            for child in packageDep.childNodes :

                p.appendChild (child)

        infoFile.write (info.toxml ())

        infoFile.close()

        depFile = file ("depends.xml", "w")

        depFile.write (depends.toxml ())

        depFile.close()

    def createSis (self, packageDir, packageName) :

        sisReader = iadinfo.IADHandler()

        os.chdir (packageDir)

        sisPackage = packageName + ".sis"

        stubPackage = packageName + "_stub.sis"

        print "Creating", sisPackage

        cmd = makesis + " package.pkg " + sisPackage

        os.system (cmd)

        self.createInfoFiles (sisReader.getInfo (sisPackage))

        if os.path.exists(stubPackage) :

            print "Creating stub SIS file", stubPackage

            self.hasStub = True

            cmd = makesis + " -s package.pkg " + stubPackage

            os.system (cmd)

    def createPackage (self, topDir, packageName) :

        print "Creating package", packageName

        os.chdir (topDir)

        zipFile = packageName + ".zip"

        sisFile = packageName + '/' + packageName + ".sis"

        infoFile = packageName + "/sisinfo.xml"

        depFile = packageName + "/depends.xml"

        zip = zipfile.ZipFile (zipFile, "w")

        zip.write (sisFile, sisFile.encode ("utf-8"))

        zip.write (infoFile, infoFile.encode ("utf-8"))

        zip.write (depFile, depFile.encode ("utf-8"))

        if self.hasStub :

            stubFile = packageName + '/' + packageName + "_stub.sis"

            zip.write (stubFile, stubFile.encode ("utf-8"))

        zip.close()

    def processSisDir (self, sisDir) :

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

            for name in dirs :

                self.createSis (os.path.join (root, name), name)

                self.createPackage (root, name)

makesis = sys.argv[3] + "\\epoc32\\tools\\makesis.exe"

signsis = sys.argv[3] + "\\epoc32\\tools\\signsis.exe"

sysdef = xml.dom.minidom.parse (sys.argv[1])

configurations = sysdef.getElementsByTagName ("configuration")

layers = sysdef.getElementsByTagName ("layer")

bldDirs = []

packager = IADPackager()

for configuration in configurations :

    if configuration.getAttribute ("name") == sys.argv[2] :

        packager.getLayer (configuration, layers, bldDirs)

for bldDir in bldDirs :

    packager.processSisDir (sys.argv[3] + bldDir + "sis\\")