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Annotation of kupuMPIWG/__init__.py, revision 1.1

1.1     ! dwinter     1: ##############################################################################
        !             2: #
        !             3: # Copyright (c) 2003-2005 Kupu Contributors. All rights reserved.
        !             4: #
        !             5: # This software is distributed under the terms of the Kupu
        !             6: # License. See LICENSE.txt for license text. For a list of Kupu
        !             7: # Contributors see CREDITS.txt.
        !             8: #
        !             9: ##############################################################################
        !            10: """kupu package initialization
        !            11: 
        !            12: This module does some twirks to let us use kupu with Zope2, CMF/Plone
        !            13: and Zope3
        !            14: 
        !            15: $Id: __init__.py 14575 2005-07-12 20:18:12Z duncan $
        !            16: """
        !            17: 
        !            18: # we need this for the CMF install script
        !            19: kupu_globals = globals()
        !            20: 
        !            21: # test for Zope2
        !            22: try:
        !            23:     import Zope2
        !            24:     have_zope2 = 1
        !            25: except ImportError:
        !            26:     have_zope2 = 0
        !            27: 
        !            28: # test for CMF
        !            29: try:
        !            30:     import Products.CMFCore
        !            31:     have_cmf = 1
        !            32: except ImportError:
        !            33:     have_cmf = 0
        !            34: 
        !            35: # test for Plone, removed because Plone isn't supported yet
        !            36: try:
        !            37:     import Products.CMFPlone
        !            38:     have_plone = 1
        !            39: except ImportError:
        !            40:     have_plone = 0
        !            41: 
        !            42: # test for FileSystemSite
        !            43: try:
        !            44:     import Products.FileSystemSite
        !            45:     have_fss = 1
        !            46: except ImportError:
        !            47:     have_fss = 0
        !            48: 
        !            49: # do the minimal stuff for skin registering
        !            50: # note that CMF/Plone users will still have to run the
        !            51: # Extensions/Install.py script
        !            52: if have_cmf:
        !            53:     # Need to do this in case Archetypes isn't present.
        !            54:     from Products.CMFCore.FSFile import FSFile
        !            55:     from Products.CMFCore.DirectoryView import registerFileExtension, registerDirectory
        !            56:     registerFileExtension('xsl', FSFile)
        !            57:     registerDirectory('common', globals())
        !            58: 
        !            59:     if have_plone:
        !            60:         from Products.kupu.plone import initialize
        !            61: 
        !            62: elif have_zope2 and have_fss:
        !            63:     import zope2
        !            64:     initialize = zope2.initialize
        !            65: 
        !            66: if have_zope2:
        !            67:     # in Zope 2, make all modules in the 'python' lib available
        !            68:     def __allow_access_to_unprotected_subobjects__(name, value=None):
        !            69:         return name in ('python')
        !            70: 
        !            71:     from AccessControl import allow_module
        !            72:     allow_module('Products.kupu.python.nationalizer')
        !            73:     allow_module('Products.kupu.python.spellcheck')
        !            74: 
        !            75: # do nothing for zope3 (all is done in zcml)