def _register_hook(self, hook_name, handler):
if tg_hooks is None:
# 2.1+
self.app_config.register_hook(hook_name, handler)
elif hasattr(tg_hooks, 'wrap_controller'):
# 2.3+
if hook_name == 'controller_wrapper':
def _accept_decoration(decoration, controller):
return handler(controller)
tg_hooks.wrap_controller(_accept_decoration)
else:
tg_hooks.register(hook_name, handler)
else:
# 2.4+
if hook_name == 'controller_wrapper':
from tg import ApplicationConfigurator
dispatch = ApplicationConfigurator.current().get_component(
'dispatch')
if dispatch is None:
raise RuntimeError(
'TurboGears application configured without dispatching'
)
dispatch.register_controller_wrapper(handler)
else:
tg_hooks.register(hook_name, handler)
def _register_hook(self, hook_name, handler):
if tg_hooks is None:
self.app_config.register_hook(hook_name, handler)
else:
if hook_name == 'controller_wrapper':
tg_hooks.wrap_controller(handler)
else:
tg_hooks.register(hook_name, handler)
def _register_hook(self, hook_name, handler):
if tg_hooks is None:
# 2.1+
self.app_config.register_hook(hook_name, handler)
elif hasattr(tg_hooks, 'wrap_controller'):
# 2.3+
if hook_name == 'controller_wrapper':
def _accept_decoration(decoration, controller):
return handler(controller)
tg_hooks.wrap_controller(_accept_decoration)
else:
tg_hooks.register(hook_name, handler)
else:
# 2.4+
if hook_name == 'controller_wrapper':
from tg import ApplicationConfigurator
dispatch = ApplicationConfigurator.current().get_component('dispatch')
if dispatch is None:
raise RuntimeError('TurboGears application configured without dispatching')
dispatch.register_controller_wrapper(handler)
else:
tg_hooks.register(hook_name, handler)
