##############################################################################
#
# Copyright (c) 2005 Philipp "philiKON" von Weitershausen
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (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.
#
##############################################################################
"""Application initialization

$Id$
"""
import sys, os
import zope.app.appsetup
from zope.event import notify
from zope.app.server.main import ZopeOptions
from zope.app.wsgi import WSGIPublisherApplication

class ModzopeOptions(ZopeOptions):

    configfile = os.environ.get('MODZOPE_CONF', 'modzope.conf')

def load_options(args=[]):
    options = ModzopeOptions()
    options.schemadir = os.path.dirname(os.path.abspath(__file__))
    options.realize(args)
    options = options.configroot

    if options.path:
        sys.path[:0] = [os.path.abspath(p) for p in options.path]
    return options

def setup(options):
    sys.setcheckinterval(options.check_interval)
    zope.app.appsetup.config(options.site_definition)
    db = options.database.open()
    notify(zope.app.appsetup.interfaces.DatabaseOpened(db))
    notify(zope.app.appsetup.interfaces.ProcessStarting())
    return db

def setupApplication():
    # waargh
    sys.argv = []
    db = setup(load_options())
    return WSGIPublisherApplication(db)

application = setupApplication()