1 #

     2 # Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 # All rights reserved.

     4 # This component and the accompanying materials are made available

     5 # under the terms of "Eclipse Public License v1.0"

     6 # which accompanies this distribution, and is available

     7 # at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 #

     9 # Initial Contributors:

    10 # Nokia Corporation - initial contribution.

    11 #

    12 # Contributors:

    13 #

    14 # Description: 

    15 #

    16 

    17 

    18 import zipfile,os,re,zlib

    19 from cone.public.api import Resource

    20 

    21 class CpfRootResource(Resource):

    22     """

    23     Parses a single CPF configuration project root confml file. Parses the XInclude statements to 

    24     find out the layers inside the project

    25     """ 

    26     def __init__(self):

    27         self.configuration_namespace = "http://www.s60.com/xml/confml/1"

    28         self.include_namespace       = "http://www.w3.org/2001/xinclude"

    29         self.desc                    = ""

    30         self.includes                = []

    31         self.meta                    = {}

    32         self.filename                = "defaultroot.confml"

    33         return

    34     

    35     def parse_file(self, xmlfile):

    36         self.filename = xmlfile

    37         self.etree    = ElementTree.parse(xmlfile)

    38         self.parse_includes()

    39         self.parse_meta()

    40         self.parse_desc()

    41         return

    42     

    43     def parse_str(self, xml_as_string):

    44         self.etree = ElementTree.fromstring(xml_as_string)

    45         self.parse_includes()

    46         self.parse_meta()

    47         self.parse_desc()

    48         return

    49 

    50     def parse_includes(self):

    51         includes = self.etree.getiterator("{%s}include" % self.include_namespace)

    52         for inc in includes:

    53             self.includes.append(inc.get('href'))

    54 

    55     def parse_meta(self):

    56         meta = self.etree.find("{%s}meta" % self.configuration_namespace)

    57         if meta:

    58             for elem in meta.getiterator():

    59                 m = re.match("{.*}(?P<tagname>.*)",elem.tag)

    60                 if m:

    61                     self.meta[m.group('tagname')] = elem.text

    62 

    63     def parse_desc(self):

    64         desc_elem = self.etree.find("{%s}desc" % self.configuration_namespace)

    65         if desc_elem != None:

    66             self.desc = desc_elem.text

    67       

    68     def get_layers(self):

    69         return self.includes

    70     

    71     def get_meta(self):

    72         return self.meta

    73     

    74     def get_desc(self):

    75         return self.desc

    76 

    77     def get_configuration(self):

    78         configuration = CpfConfiguration(self.filename)

    79         for inc in self.includes:

    80             configuration.add_layer(CpfLayer(inc))

    81         return configuration

    82