def bidding_status():
try:
if app.debug:
# dump request headers for easier debugging
log.info('### HTTP request headers:')
log.info(request.headers)
input_data = {}
input_data.update(request.args)
transform_status = xformer.transform('bidding_status',
input_data,
headers=request.headers)
output_mimetype = xformer.target_mimetype_for_transform(
'bidding_status')
if transform_status.ok:
return Response(transform_status.output_data,
status=snap.HTTP_OK,
mimetype=output_mimetype)
return Response(json.dumps(transform_status.user_data),
status=transform_status.get_error_code()
or snap.HTTP_DEFAULT_ERRORCODE,
mimetype=output_mimetype)
except Exception as err:
log.error("Exception thrown: ", exc_info=1)
raise err
def pubsub_push_func(input_data, service_objects, **kwargs):
gcloud_svc = service_objects.lookup('gcloud_config')
if (input_data.get('token', '') !=
gcloud_svc.config['PUBSUB_VERIFICATION_TOKEN']):
log.info('"token" argument is missing or incorrect.')
raise snap.MissingInputFieldException(['request arg "token"'])
log.info('### inside pubsub message handler.')
return core.TransformStatus(None)
def decode_form_urlencoded(http_request):
log.info('### invoking application/x-www-form-urlencoded request decoder.')
raw_data = http_request.data.decode()
fields = raw_data.split('&')
data = {}
for f in fields:
tokens = f.split('=')
key = tokens[0]
value = urllib.parse.unquote(tokens[1])
data[key] = value
return data
def home():
try:
if app.debug:
# dump request headers for easier debugging
log.info('### HTTP request headers:')
log.info(request.headers)
input_data = {}
input_data.update(request.args)
transform_status = xformer.transform('home',
core.convert_multidict(input_data),
headers=request.headers)
output_mimetype = xformer.target_mimetype_for_transform('home')
if transform_status.ok:
return Response(transform_status.output_data, status=snap.HTTP_OK, mimetype=output_mimetype)
return Response(json.dumps(transform_status.user_data),
status=transform_status.get_error_code() or snap.HTTP_DEFAULT_ERRORCODE,
mimetype=output_mimetype)
except Exception as err:
log.error("Exception thrown: ", exc_info=1)
raise err
def decode_application_json(http_request):
log.info('>>> Invoking custom request decoder.')
decoder_output = {}
decoder_output.update(http_request.get_json(silent=True))
return decoder_output
def noop_get_func(input_data, service_objects, **kwargs):
log.info('### a client has accessed the / endpoint using HTTP GET.')
return core.TransformStatus(None)
def pubsub_push_alt_func(input_data, service_objects, **kwargs):
log.info('### inside alternate pubsub message handler.')
log.info(input_data)
return core.TransformStatus(None)
def ping_func(input_data, service_objects, **kwargs):
log.info('### inside ping endpoint. Application is alive.')
return core.TransformStatus(
json.dumps({'message': 'the SNAP application is alive.'}))
def decode_application_json(http_request):
log.info('### Invoking application/json request decoder.')
decoder_output = json.loads(http_request.data.decode())
return decoder_output
def decode_text_plain_utf8(http_request):
log.info('### Invoking text/plain; charset=UTF-8 request decoder.')
if not len(http_request.data):
return {}
return json.loads(http_request.data.decode())
def decode_application_json(http_request):
log.info('>>> Invoking custom request decoder.')
decoder_output = {'test_json_input_field': 'dummy_value'}
#decoder_output.update(http_request.get_json())
return decoder_output
