##############################################################################
#
# Copyright (c) 2003 Epoz Contributors. See CREDITS.txt
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Zope2 integration module

This is a solution for plain Zope2 integration using the
FileSystemSite product. FileSystemSite can be found at
http://www.zope.org/Members/k_vertigo/Products/FileSystemSite
Note that FileSystemSite 1.3 is required.

$Id: __init__.py,v 1.3 2003/10/24 14:46:00 philikon Exp $
"""

import Globals
from Products.PageTemplates.PageTemplateFile import PageTemplateFile

from Products.FileSystemSite.DirectoryView import DirectoryRegistry, \
     DirectoryView, DirectoryViewSurrogate, manage_listAvailableDirectories

def initialize(context):
    context.registerClass(
        EpozEditorSurrogate,
        constructors=(('manage_addEpozEditorForm', manage_addEpozEditorForm),
                      manage_addEpozEditor
                      ),
        icon='zope2/epozeditor.png'
    )

#_dirreg = DirectoryRegistry()
from Products.FileSystemSite.DirectoryView import _dirreg
_dirreg.registerDirectory('../common', globals())

class EpozEditor(DirectoryView):
    meta_type = 'epoz editor'

    def __of__(self, parent):
        info = _dirreg.getDirectoryInfo(self._dirpath)
        if info is not None:
            info = info.getContents(_dirreg)
        if info is None:
            data = {}
            objects = ()
        else:
            data, objects = info
        s = EpozEditorSurrogate(self, data, objects)
        res = s.__of__(parent)
        return res

Globals.InitializeClass(EpozEditor)

class EpozEditorSurrogate(DirectoryViewSurrogate):
    meta_type = "epoz editor"

Globals.InitializeClass(EpozEditorSurrogate)

manage_addEpozEditorForm = PageTemplateFile('addEpozEditor.pt', globals())

def createEpozEditor(parent, filepath, id=None):
    """Adds either a DirectoryView or a derivative object.
    """
    info = _dirreg.getDirectoryInfo(filepath)
    if info is None:
        raise ValueError('Not a registered directory: %s' % filepath)
    if not id:
        id = path.split(filepath)[-1]
    else:
        id = str(id)
    ob = EpozEditor(id, filepath)
    parent._setObject(id, ob)

def manage_addEpozEditor(self, filepath="Products/epoz/common",
                         id=None, REQUEST=None):
    """Adds either an epoz editor object
    """
    createEpozEditor(self, filepath, id)
    if REQUEST is not None:
        return self.manage_main(self, REQUEST)