def parse_payment_resp(self, resp, sign_key):
if resp.code != 200:
self.send_response(err_code=1001, err_msg='wechat %d' % resp.code)
return None
resp_data = dtools.xml2dict(resp.body.decode('utf8'))
if resp_data['return_code'].lower() != 'success':
self.send_response(err_code=1001, err_msg=resp_data.get('return_msg'))
return None
if not security.check_sign(resp_data, sign_key, 'md5'):
self.send_response(err_code=1002)
return None
if resp_data['result_code'].lower() != 'success':
self.send_response(err_code=errinfo.alias_map.get(resp_data.get('err_code'), 9001),
err_msg=resp_data.get('err_code_des'))
return None
return resp_data
def parse_payment_resp(self, resp, sign_key):
if resp.code != 200:
self.send_response(err_code=1001, err_msg='wechat %d' % resp.code)
return None
resp_data = dtools.xml2dict(resp.body.decode('utf8'))
if resp_data['return_code'].lower() != 'success':
self.send_response(err_code=1001,
err_msg=resp_data.get('return_msg'))
return None
if not security.check_sign(resp_data, sign_key, 'md5'):
self.send_response(err_code=1002)
return None
if resp_data['result_code'].lower() != 'success':
self.send_response(err_code=errinfo.alias_map.get(
resp_data.get('err_code'), 9001),
err_msg=resp_data.get('err_code_des'))
return None
return resp_data
def post(self):
post_args = dtools.xml2dict(self.request.body.decode('utf8'))
logging.info(post_args)
appinfo = self.storage.get_app_info(openid=post_args['ToUserName'])
appid = appinfo['appid']
crypter = None
if appinfo['is_encrypted']:
crypter = Prpcrypt(appinfo['encoding_key'])
plain_xml = crypter.decrypt(post_args['Encrypt'], appid)
if plain_xml:
post_args = dtools.xml2dict(plain_xml)
else:
# TODO: error
pass
req_data = dtools.transfer(
post_args,
renames=[
('FromUserName', 'openid'),
('MsgType', 'msg_type'),
('MsgId', 'msg_id'),
('CreateTime', 'msg_time'),
('Content', 'content'),
('Event', 'event_type'),
('PicUrl', 'pic_url'),
('Location_X', 'latitude'),
('Location_Y', 'longitude'),
('Label', 'label'),
('MediaId', 'media_id')],
allow_empty=False
)
logging.info('message from tencent: %s', req_data)
req_data['appid'] = appid
site_info = self.storage.get_site_info(appinfo['siteid'])
security.add_sign(req_data, site_info['sitekey'])
try:
resp = yield httputils.post_dict(
url=site_info['msg_notify_url'],
data=req_data)
except tornado.httpclient.HTTPError:
self.send_response(err_code=9002)
raise tornado.gen.Return()
if resp.code != 200:
self.send_response(err_code=9002)
raise tornado.gen.Return()
try:
resp_data = json.loads(resp.body.decode('utf8'))
if resp_data.get('err_code') == 0:
wx_resp = build_response(from_id=post_args['ToUserName'],
to_id=post_args['FromUserName'],
data=resp_data.get('data'))
if appinfo['is_encrypted']:
wx_resp = encrypt_data(wx_resp, crypter, appid)
self.send_response(wx_resp)
else:
self.send_response(err_code=9003)
except ValueError:
self.send_response(err_code=9101)
# Add basic user info
openid = req_data['openid']
user_info = self.storage.get_user_info(appid=appid, openid=openid)
if not user_info:
if appinfo['is_verified']:
yield wxclient.update_user_info(appid, openid)
else:
self.storage.add_user_info({
'appid': appid,
'openid': openid,
'fakeid': openid
})
# Use mock_browser to get user info
if not appinfo['is_protected'] and (not user_info or not user_info.get('nickname')) and not req_data.get(
'event_type'):
user_resp = yield wxclient.mock_browser.find_user(
appid=appid,
timestamp=int(req_data['msg_time']),
mtype=req_data['msg_type'],
content=req_data.get('content', '')
)
if user_resp['err_code'] == 0:
more_info = {
'appid': appid,
'openid': openid,
'fakeid': user_resp['data']['fakeid'],
'nickname': user_resp['data']['nick_name']
}
if not appinfo['is_verified']:
contact_resp = yield wxclient.mock_browser.get_contact_info(
appid=appid,
fakeid=user_resp['data']['fakeid'],
msg_id=user_resp['data']['id']
)
contact_info = contact_resp['data']['contact_info']
more_info.update({
'sex': contact_info['gender'],
'city': contact_info['city'],
'province': contact_info['province'],
'country': contact_info['country']
})
logging.info('userinfo updated: %s', more_info)
self.storage.add_user_info(more_info)
def prepare(self):
self.post_args = dtools.xml2dict(self.request.body)
if self.sign_check:
key = self.storage.get_app_info(self.post_args.get('appid'),
select_key='apikey')
self.check_signature(self.post_args, sign_key=key, method='md5')
