Specifying filters on a sub controller

Paul Johnston wrote:
> I'd like to specify a filter for a sub controller.
> If I do this using _cp_filters, it prevents the
filters
> on the parent controller being called. Is there a way
I
> can specify filters in addition?
> 
> Note: I'm using CP 2.2.1 as this is a TurboGears app.

Not that I can see. I think in CP 2 you just have to share
references. :/

import cherrypy
from cherrypy.filters.basefilter import BaseFilter

class MyFilter(BaseFilter):
    def before_request_body(self): 
        print 999, "hello!"
myfilter = MyFilter()

class MyFilter2(BaseFilter):
    def before_request_body(self):
        print 888, "hello!"
myfilter2 = MyFilter2()

class Entry:
  _cp_filters = [ myfilter, myfilter2 ]
  def view(self, id): 
    return 'xx'
  view.exposed = True

class Root:
  _cp_filters = [ myfilter ]


cherrypy.root = Root()
cherrypy.root.entries = Entry()
cherrypy.server.start()


Robert Brewer
fumanchuaminus.org

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