def base_error_handler(ex, req, resp, params):
"""Error handler for BaseException"""
if resp is None:
return
resp.body = encode.encode({
'status': 1,
'msg': 'Uncaught exception: ' + str(ex),
'exception': traceback.format_exception(None, # <- type(e) by docs, but ignored
ex, ex.__traceback__)
})
def on_post(self, req, res):
"""Handle POST method"""
msg = encode.decode_from_request(req)
if msg is None:
raise ValueError('msg cannot be empty')
msg_name = msg.get('name')
msg_args = msg.get('args', dict())
app.trigger_manager.fire(msg_name, msg_args)
result = {'status': 0, 'message': msg_name}
res.body = encode.encode(result)
def on_post(self, req, res):
"""Handle POST method"""
res.set_header('Access-Control-Allow-Origin', '*')
res.set_header("Access-Control-Expose-Headers",
"Access-Control-Allow-Origin")
res.set_header('Access-Control-Allow-Headers',
'Origin, X-Requested-With, Content-Type, Accept')
msg = encode.decode_from_request(req)
if msg is None:
raise ValueError('msg cannot be empty')
msg_name = msg.get('name')
msg_args = msg.get('args', dict())
try:
result = app.trigger_manager.fire(msg_name, msg_args)
result = {'status': 0, 'msg': result}
except Exception as ex:
result = {'status': 1, 'msg': type(ex).__name__ + ': ' + str(ex)}
res.body = encode.encode(result)
def http_error_handler(ex, req, resp, params):
"""Error handler for HTTPError"""
resp.body = encode.encode({
'status': 1,
'msg': 'HTTP error: ' + ex.status
})
def value_error_handler(ex, req, resp, params):
"""Error handler for ValueError"""
resp.body = encode.encode({
'status': 1,
'msg': 'Bad Request: ' + str(ex)
})
def on_get(self, req, res):
"""Handle GET method"""
result = {'status': 0, 'msg': 'Hello'}
res.body = encode.encode(result)