hi
the helper for class for making middleware a processor is not working.. i
have given the code below... do you know what is wrong?
On Wed, Nov 19, 2008 at 2:22 PM, [EMAIL PROTECTED] <[EMAIL PROTECTED]>wrote:
> anand thanks for the helper class.. but it is not working...
> the middleware is not getting processed....
>
> do you know what is wrong?
>
> is this the right way of doing it?
>
>
> subdomain app bt/code.py
>
> from beaker.middleware import SessionMiddleware
> def beak_session_mw(app):
> return SessionMiddleware(app, **options)
>
> app = web.application(urls, globals())
> app.add_processor(middleware(beak_session_mw))
>
>
>
>
> main app file
>
> from bt.code import app
> mapping = ("www.XXXX.com", app)
> x = web.subdomain_application(mapping)
> if __name__ == "__main__":
> x.run()
>
>
>
> http://0.0.0.0:8080/
> Traceback (most recent call last):
> File "/home/mark/work/common/web/application.py", line 211, in wsgi
> result = self.handle_with_processors()
> File "/home/mark/work/common/web/application.py", line 183, in
> handle_with_processors
> return process(self.processors)
> File "/home/mark/work/common/web/application.py", line 180, in process
> return self.handle()
> File "/home/mark/work/common/web/application.py", line 486, in handle
> return app.handle()
> File "/home/mark/work/common/web/application.py", line 172, in handle
> return self._delegate(fn, self.fvars, args)
> File "/home/mark/work/common/web/application.py", line 361, in _delegate
> return handle_class(cls)
> File "/home/mark/work/common/web/application.py", line 336, in
> handle_class
> return tocall(*args)
> File "/home/mark/work/bt/user.py", line 192, in proxyfunc
> web.ctx.environ['session'] = web.ctx.environ['beaker.session']
> KeyError: 'beaker.session'
>
>
> On Wed, Nov 19, 2008 at 6:57 AM, Anand Chitipothu <[EMAIL PROTECTED]>wrote:
>
>>
>> sorry, there was a typo. Here is the corrected version.
>>
>> import web
>>
>> class middleware:
>> """Helper to convert wsgi middleware to application processor.
>> Usage:
>>
>> app.add_processor(middleware(mw))
>> """
>> count = 0
>> def __init__(self, middleware):
>> self.name = self._get_name()
>> self.wsgi = middleware(self.fake_wsgi_app)
>>
>> def _get_name(self):
>> middleware.count += 1
>> return "_wsgi_middleware_handler_%d" % (middleware.count)
>>
>> def __call__(self, handler):
>> web.ctx[self.name] = handler
>>
>> environ = web.ctx.environ
>> def start_response(status, headers):
>> web.ctx.status = status
>> web.ctx.headers = headers
>> return self.wsgi(environ, start_response)
>>
>> def fake_wsgi_app(self, environ, start_response):
>> handler = web.ctx[self.name]
>> try:
>> out = handler()
>> except web.HTTPError, e:
>> out = e.data
>> start_response(web.ctx.status, web.ctx.headers)
>> return out
>>
>> >>
>>
>
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