def api_wrapper(*args, **kwargs):
data = error = None
# Get data (and possibly errors)
try:
data = funct(*args, **kwargs)
except APIError as e:
error = ({'status': 'error', 'reason': e.message}, e.status)
except Exception as e:
print(e)
error = ({
'status': 'error',
'reason': 'Internal server error'
}, 500)
# Check if data should be returned as html or data
try:
returnType = 'application/json'
if (request.url_rule.rule.lower().startswith("/api/")
or request.url_rule.rule.lower().endswith(".json")):
# Support JSONP
if request.args.get('callback', False):
data = "%s(%s)" % (request.args.get('callback'), data)
# Check API version for backwards compatibility. We'll call the old API v1.0
elif request.headers.get('Version') in ['1.1']:
# Get the requested return type
returnType = request.headers.get('Accept', '*/*')
# Default to JSON
if any(t in returnType for t in
['json', 'application/*', 'text/*', '*/*']):
data = error if error else {
'status': 'success',
'data': data
}
elif 'plain' in returnType:
pass # No need to do anything, but needs to be accepted
else:
data = ({
'status': 'error',
'reason': 'Unknown Content-type requested'
}, 415)
returnType = 'application/json'
if type(data) is not str:
if type(data) is tuple:
data = list(data)
data[0] = json.dumps(convertDatetime(dct=data[0]),
indent=4,
sort_keys=True,
default=json_util.default)
else:
data = (json.dumps(convertDatetime(dct=data),
indent=4,
sort_keys=True,
default=json_util.default), 200)
cors = Configuration.getCORSSetting()
resp = Response(data[0], mimetype=returnType)
if cors != "-":
resp.headers['Access-Control-Allow-Origin'] = cors
return resp, data[1]
#return Response(data[0], mimetype=returnType), data[1]
except Exception as e:
print(e)
pass
if error and error[1] == 500: raise (APIError(error[0]['reason']))
return data
