from pyramid.view import view_config
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from pyramid.events import subscriber
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class Yup(object):
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def __init__(self, val, config):
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self.val = val
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def text(self):
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return 'path_startswith = %s' % (self.val,)
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phash = text
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def __call__(self, event):
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return getattr(event.response, 'yup', False)
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class Foo(object):
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def __init__(self, response):
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self.response = response
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class Bar(object):
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pass
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@subscriber(Foo)
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def foo(event):
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event.response.text += 'foo '
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@subscriber(Foo, yup=True)
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def fooyup(event):
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event.response.text += 'fooyup '
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@subscriber([Foo, Bar])
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def foobar(event):
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event.response.text += 'foobar '
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@subscriber([Foo, Bar])
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def foobar2(event, context):
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event.response.text += 'foobar2 '
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@subscriber([Foo, Bar], yup=True)
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def foobaryup(event):
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event.response.text += 'foobaryup '
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@subscriber([Foo, Bar], yup=True)
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def foobaryup2(event, context):
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event.response.text += 'foobaryup2 '
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@view_config(name='sendfoo')
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def sendfoo(request):
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response = request.response
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response.yup = True
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request.registry.notify(Foo(response))
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return response
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@view_config(name='sendfoobar')
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def sendfoobar(request):
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response = request.response
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response.yup = True
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request.registry.notify(Foo(response), Bar())
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return response
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def includeme(config):
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config.add_subscriber_predicate('yup', Yup)
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config.scan('tests.pkgs.eventonly')
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