# #################################################################
# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
# All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
# 
# * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
# * Neither the name of Nokia Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.#
#
# #################################################################

import base64
import zlib
import os

# #######################################################

class CEncodedFile:
    def Extract( self, aBaseDirectory ):
        outputFileHandle = open( os.path.join( aBaseDirectory, self.iFilename ), 'wb' )
        outputFileBinary = zlib.decompress( base64.decodestring( self.iFileBody ) )
        outputFileHandle.write( outputFileBinary )
        outputFileHandle.close()

	iFilename = ""
	iFileBody = ""

# #######################################################

class CEncodedFileList:
    def AddEncodedFile( self, aEncodedFile ):
        # we can't have same different files in here with the same name
        # relative path bits should be fine
        self.iEncodedFileList[ aEncodedFile.iFilename.lower() ] = aEncodedFile

    def ExtractEncodedFile( self, aFilename, aBaseDirectory ):
        # look for the filename in our list of files
        filename = aFilename.lower()
        if( self.iEncodedFileList.has_key( filename ) ):
                self.iEncodedFileList[ filename ].Extract( aBaseDirectory )
                return

    def ExtractAllEncodedFiles( self, aBaseDirectory ):
        # run through associative array and extract everything
        for filename in self.iEncodedFileList.keys():
            self.ExtractEncodedFile( filename, aBaseDirectory )


    # declare iEncodedFileList is an associative array
    iEncodedFileList = {}

# #######################################################

# create array of encoded files
encodedFileList = CEncodedFileList()