def api_key_check():
"""Api key verificcation interceptor
"""
req_path = request.path
method_type = request.method
app.logger.info(">>> path = {}, method = {}".format(req_path, method_type))
if not app_props.api_key_check:
app.logger.debug('>>> api key check closed')
return None
if req_path in app_props.api_key_white_list:
app.logger.info('>>> {} in white list, pass'.format(req_path))
return None
headers = request.headers
api_key_from_req = headers.get('x-api-key')
if not api_key_from_req:
app.logger.debug('>>> enter api-key error')
return resp_json(BaseResp.err('no x-api-key header'))
key_obj = Key.query.filter_by(api_key=api_key_from_req).first()
if key_obj:
app.logger.debug('>>> consumer_id = {}, secret_key = {}'.format(key_obj.consumer_id, key_obj.secret_key))
g.consumer_id = key_obj.consumer_id
g.secret_key = key_obj.secret_key
return None
else:
return resp_json(BaseResp.err('Err api key'))
def sign_check(): # order decided by code order
"""
sign check
sign gen format: md5(secret_key + k1v1k2v2.. + secret_key)
"""
if not app_props.sign_check:
app.logger.debug('>>> sign check closed')
return None
# dict
data = request_parse(request)
# is a list -> [(k,v),...]
data_sorted = sort_dict(data)
data_to_be_enc = []
for entry in data_sorted:
data_to_be_enc.append(entry[0] + entry[1])
secret_key = g.get("secret_key")
data_to_be_enc = secret_key + ''.join(data_to_be_enc) + secret_key
data_enc = str_utils.md5(data_to_be_enc)
sign_from_req = request.headers.get('x-sign')
if not sign_from_req:
return resp_json(BaseResp.err('no x-sign header'))
if sign_from_req != data_enc:
return resp_json(BaseResp.err('Sign error'))
def save_pic():
"""
仅仅允许独照, 合照无法确认每个人的名字
req:
{
"image": "base64_str",
"name": "Tom",
"suffix": "jpg"
}
"""
re = execute()
return obj_utils.resp_json(re)
def face_recognize():
"""
识别
req:
{
"image": "base64"
}
resp:
{
"code": 0,
"msg": "",
data: {
"name": "xxx"
}
}
"""
re = execute()
return obj_utils.resp_json(re)
def find_consumer():
consumers = Consumer.query.all()
data = [ConsumerFindResp(id=c.id, name=c.name, pwd=c.pwd).dict() for c in consumers]
current_app.logger.debug(data)
return resp_json(BaseResp.ok_with_data(data))
def register():
re = execute()
return resp_json(re)
def handling_unknown_err(e):
"""Global unknown exception Handler"""
app.logger.exception(e)
return resp_json(BaseResp.err(e.name))
def supported_dataset():
re = execute()
return resp_json(re)