gae_util.py

from google.appengine.ext import webapp

def _adjust_path_info(script_path, environ):
    if environ["PATH_INFO"].startswith(script_path):
        environ["SCRIPT_NAME"] += script_path
        environ["PATH_INFO"] = environ["PATH_INFO"][len(script_path):]

def as_handler(wsgi):

    class WSGIHandler(webapp.RequestHandler):

        def get(self, *array):
            _adjust_path_info(self.get_url(*array), self.request.environ)

            status_string, header_list, app_iter = \
                                             self.request.call_application(wsgi)
            code = int(status_string.split(" ", 2)[0])
            self.response.set_status(code)

            for k, v in header_list:
                self.response.headers.add_header(k, v)

            for l in app_iter: self.response.out.write(l)

        post = get
        head = get
        options = get
        put = get
        delete = get
        trace = get

    return WSGIHandler

def as_wsgi(handler):
    return webapp.WSGIApplication([('.*', handler)])