diff --git a/www/modpythoncustom.py b/www/modpythoncustom.py new file mode 100644 index 0000000000000000000000000000000000000000..80ad150ed890a3dca2a8d4b9c17ca94c051dc01a --- /dev/null +++ b/www/modpythoncustom.py @@ -0,0 +1,102 @@ +from mod_python import apache + +# 404 should do NOTHING so apache can handle it. This view is referenced +# in sflc.urls +def view404(request): + from django.http import HttpResponseNotFound + return HttpResponseNotFound("") + +def outputfilter(filter): + # set appropriate cache timeout + filter.req.headers_out["Cache-Control"] = "max-age=600" + + # read raw template + raw = [] + s = filter.read() + while s: + raw.append(s) + s = filter.read() + raw = "".join(raw) + + # render it + from django.template import Context, Template + t = Template(raw.decode('utf-8')) + del raw + cooked = t.render(Context()) + del t + + # send it off! + filter.write(cooked.encode('utf-8')) + if s is None: + filter.close() + +# This is unreferenced from this file, but it must be imported to +# enable template inheritance in the outputfilter! +import django.template.loader + +# And now we override a few things in the module +# django.core.handlers.modpython + +from django.core.handlers.modpython import * +del handler + +class ModPythonRequest(ModPythonRequest): + def is_secure(self): + return self._req.get_options().has_key('HTTPS') and self._req.get_options()['HTTPS'] == 'on' + +class ModPythonHandler(BaseHandler): + request_class = ModPythonRequest + + def __call__(self, req): + # mod_python fakes the environ, and thus doesn't process SetEnv. This fixes that + # (SFLC instance doesn't call this) + #os.environ.update(req.subprocess_env) + + # now that the environ works we can see the correct settings, so imports + # requesthat use settings now can work + from django.conf import settings + + # if we need to set up middleware, now that settings works we can do it now. + if self._request_middleware is None: + self.load_middleware() + + set_script_prefix(req.get_options().get('django.root', '')) + signals.request_started.send(sender=self.__class__) + try: + try: + request = self.request_class(req) + except UnicodeDecodeError: + response = http.HttpResponseBadRequest() + else: + response = self.get_response(request) + + # Apply response middleware + for middleware_method in self._response_middleware: + response = middleware_method(request, response) + response = self.apply_response_fixes(request, response) + finally: + signals.request_finished.send(sender=self.__class__) + + # SFLC: decline so apache can serve a static file + if response.status_code == 404: + return apache.DECLINED + + # Convert our custom HttpResponse object back into the mod_python req. + req.content_type = response['Content-Type'] + for key, value in response.items(): + if key != 'content-type': + req.headers_out[str(key)] = str(value) + for c in response.cookies.values(): + req.headers_out.add('Set-Cookie', c.output(header='')) + req.status = response.status_code + try: + for chunk in response: + req.write(chunk) + finally: + response.close() + + return apache.DONE # skip all remaining phases (sf[l]c customization) + +def postreadrequesthandler(req): + # mod_python hooks into this function. + return ModPythonHandler()(req)