1 #!/usr/bin/python2.5

     2 #

     3 # Copyright 2008 the Melange authors.

     4 #

     5 # Licensed under the Apache License, Version 2.0 (the "License");

     6 # you may not use this file except in compliance with the License.

     7 # You may obtain a copy of the License at

     8 #

     9 #   http://www.apache.org/licenses/LICENSE-2.0

    10 #

    11 # Unless required by applicable law or agreed to in writing, software

    12 # distributed under the License is distributed on an "AS IS" BASIS,

    13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    14 # See the License for the specific language governing permissions and

    15 # limitations under the License.

    16 

    17 __authors__ = [

    18   # alphabetical order by last name, please

    19   '"Augie Fackler" <durin42@gmail.com>',

    20   ]

    21 

    22 

    23 import logging

    24 import os

    25 import sys

    26 

    27 from google.appengine.ext.webapp import util

    28 

    29 

    30 # Remove the standard version of Django.

    31 for k in [k for k in sys.modules if k.startswith('django')]:

    32   del sys.modules[k]

    33 

    34 # Force sys.path to have our own directory first, in case we want to import

    35 # from it. This lets us replace the built-in Django

    36 sys.path.insert(0, os.path.abspath(os.path.dirname(__file__)))

    37 

    38 # Force Django to reload its settings.

    39 from django.conf import settings

    40 settings._target = None

    41 

    42 # Must set this env var before importing any part of Django

    43 os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'

    44 

    45 import django.core.handlers.wsgi

    46 import django.core.signals

    47 import django.db

    48 import django.dispatch.dispatcher

    49 

    50 

    51 # Log errors.

    52 def log_exception(*args, **kwds):

    53   logging.exception('Exception in request:')

    54 

    55 django.dispatch.dispatcher.connect(

    56    log_exception, django.core.signals.got_request_exception)

    57 

    58 # Unregister the rollback event handler.

    59 django.dispatch.dispatcher.disconnect(

    60     django.db._rollback_on_exception,

    61     django.core.signals.got_request_exception)

    62 

    63 

    64 def main():

    65   # Create a Django application for WSGI.

    66   application = django.core.handlers.wsgi.WSGIHandler()

    67 

    68   # Run the WSGI CGI handler with that application.

    69   util.run_wsgi_app(application)

    70 

    71 

    72 if __name__ == '__main__':

    73   main()