def let(responder=responder):
@wraps(responder)
def do_before_all(self, req, resp, **kwargs):
action(req, resp, kwargs)
responder(self, req, resp, **kwargs)
api_helpers._propagate_argspec(
do_before_all, responder)
setattr(resource, responder_name, do_before_all)
def let(responder=responder):
@wraps(responder)
def do_before_all(self, req, resp, **kwargs):
action(req, resp, kwargs)
responder(self, req, resp, **kwargs)
api_helpers._propagate_argspec(
do_before_all,
responder)
setattr(resource, responder_name, do_before_all)
def _before(responder_or_resource):
if isinstance(responder_or_resource, six.class_types):
resource = responder_or_resource
for method in HTTP_METHODS:
responder_name = 'on_' + method.lower()
try:
responder = getattr(resource, responder_name)
except AttributeError:
# resource does not implement this method
pass
else:
# Usually expect a method, but any callable will do
if callable(responder):
# This pattern is necessary to capture the current
# value of responder in the do_before_all closure;
# otherwise, they will capture the same responder
# variable that is shared between iterations of the
# for loop, above.
def let(responder=responder):
@wraps(responder)
def do_before_all(self, req, resp, **kwargs):
action(req, resp, kwargs)
responder(self, req, resp, **kwargs)
api_helpers._propagate_argspec(
do_before_all,
responder)
setattr(resource, responder_name, do_before_all)
let()
return resource
else:
responder = responder_or_resource
@wraps(responder)
def do_before_one(self, req, resp, **kwargs):
action(req, resp, kwargs)
responder(self, req, resp, **kwargs)
api_helpers._propagate_argspec(do_before_one, responder)
return do_before_one
def _before(responder_or_resource):
if isinstance(responder_or_resource, six.class_types):
resource = responder_or_resource
for method in HTTP_METHODS:
responder_name = 'on_' + method.lower()
try:
responder = getattr(resource, responder_name)
except AttributeError:
# resource does not implement this method
pass
else:
# Usually expect a method, but any callable will do
if hasattr(responder, '__call__'):
# This pattern is necessary to capture the current
# value of responder in the do_before_all closure;
# otherwise, they will capture the same responder
# variable that is shared between iterations of the
# for loop, above.
def let(responder=responder):
@wraps(responder)
def do_before_all(self, req, resp, **kwargs):
action(req, resp, kwargs)
responder(self, req, resp, **kwargs)
api_helpers._propagate_argspec(
do_before_all, responder)
setattr(resource, responder_name, do_before_all)
let()
return resource
else:
responder = responder_or_resource
@wraps(responder)
def do_before_one(self, req, resp, **kwargs):
action(req, resp, kwargs)
responder(self, req, resp, **kwargs)
api_helpers._propagate_argspec(do_before_one, responder)
return do_before_one
def _after(responder_or_resource):
if isinstance(responder_or_resource, six.class_types):
resource = responder_or_resource
for method in HTTP_METHODS:
responder_name = 'on_' + method.lower()
try:
responder = getattr(resource, responder_name)
except AttributeError:
# resource does not implement this method
pass
else:
# Usually expect a method, but any callable will do
if callable(responder):
def let(responder=responder):
@wraps(responder)
def do_after_all(self, req, resp, **kwargs):
responder(self, req, resp, **kwargs)
action(req, resp)
api_helpers._propagate_argspec(
do_after_all,
responder)
setattr(resource, responder_name, do_after_all)
let()
return resource
else:
responder = responder_or_resource
@wraps(responder)
def do_after_one(self, req, resp, **kwargs):
responder(self, req, resp, **kwargs)
action(req, resp)
api_helpers._propagate_argspec(do_after_one, responder)
return do_after_one
def _after(responder_or_resource):
if isinstance(responder_or_resource, six.class_types):
resource = responder_or_resource
for method in HTTP_METHODS:
responder_name = 'on_' + method.lower()
try:
responder = getattr(resource, responder_name)
except AttributeError:
# resource does not implement this method
pass
else:
# Usually expect a method, but any callable will do
if hasattr(responder, '__call__'):
def let(responder=responder):
@wraps(responder)
def do_after_all(self, req, resp, **kwargs):
responder(self, req, resp, **kwargs)
action(req, resp)
api_helpers._propagate_argspec(
do_after_all, responder)
setattr(resource, responder_name, do_after_all)
let()
return resource
else:
responder = responder_or_resource
@wraps(responder)
def do_after_one(self, req, resp, **kwargs):
responder(self, req, resp, **kwargs)
action(req, resp)
api_helpers._propagate_argspec(do_after_one, responder)
return do_after_one
