def load_plugin(name):
try:
__plugins__.append(__import__(name))
except BaseException:
log.get_logger(__name__).error("Error importing plugin `%s`", name)
log.log_traceback(__name__)
log.get_logger(__name__).info("Loaded plugin: %s", name)
if callback is not None:
callback(req)
return handler
def run_handler(req):
if not __setup__:
exc_setup()
handler = __handlers__.get(req.exception.__class__, default_handler)
return handler(req)
default_handler = generic_handler(500, 'Internal Error',
callback=lambda r: log.log_traceback(__name__))
def exc_setup():
global __setup__
__setup__ = True
register_handler(exceptions.ArgumentException,
generic_handler(400))
register_handler(exceptions.AuthException,
generic_handler(401, "Not Authorized"))
register_handler(exceptions.NotFoundException,
generic_handler(404, 'Not found'))
register_handler(exceptions.RequestException,
generic_handler(400))
register_handler(exceptions.InternalException,
generic_handler(500, 'Internal Error'))