def get_user_profile(self, fb_user_id):
r = Api.get('https://graph.facebook.com/v2.6/%s' % fb_user_id,
params={'access_token': self.access_token},
headers=HEADERS)
if r.status_code != OK:
log.error(r.text)
return
return json.loads(r.text)
def _send_profile_settings(self, data, method='post'):
r = Api.route(method,
'https://graph.facebook.com/v2.6/me/messenger_profile',
params={'access_token': self.access_token},
data=data,
headers=HEADERS)
if r.status_code != OK:
log.error(r.text)
log.info(r.text)
def _fetch_page_info(self):
r = Api.get('https://graph.facebook.com/v2.6/me',
params={'access_token': self.access_token},
headers=HEADERS)
if r.status_code != OK:
log.error(r.text)
return
data = json.loads(r.text)
if 'id' not in data or 'name' not in data:
raise ValueError('Could not fetch data : GET /v2.6/me')
self._page_id = data['id']
self._page_name = data['name']
def _send(self, payload, callback=None):
assert type(payload) == dict, 'tipe payload harus dict'
if type(payload) == object:
payload = to_json(payload)
log.info(payload)
r = Api.route('post',
'https://graph.facebook.com/v2.6/me/messages',
params={'access_token': self.access_token},
data=json.dumps(payload),
headers=HEADERS)
if r.status_code != OK:
log.error(r.text)
return
if callback is not None:
callback(payload, r)
return json.loads(r.text)
def handle_webhook(self,
payload,
message_callback=None,
postback_callback=None):
_data = payload
if type(payload) is not object and isinstance(payload, str):
_data = json.loads(payload)
# Memastikan Page sudah di subscribe
if _data.get('object') != 'page':
log.error('Webhook failed, only support page subscription')
return False
# men-routing tipe pesan yang datang dari webhook
def get_events(_data_):
for entry in _data_.get("entry"):
for messaging in entry.get("messaging"):
event = Event(messaging)
yield event
for event in get_events(_data):
if event.is_message and not event.is_echo and not event.is_quick_reply:
if message_callback is None:
log.error('message_callback is None')
continue
message_callback(event)
elif event.is_postback:
if postback_callback is None:
log.error('postback_callback is None')
continue
postback_callback(event)
else:
log.error('Webhook received unknown messagingEvent:', event)