def get_jwt_token_info(request):
status = 200
token_info = {}
token = request.cookies.get('token')
app = Config.getApp()
if not token:
app.logger.debug(__name__ + ' token is NOT available')
status = 401
return status, token_info
else:
status_str, token_info = decode_jwt_token(token)
app.logger.debug(__name__ + ' obtained token info: ' +
str(token_info) + ' status: ' + status_str)
if status_str != 'ok': # could be anonymous, but they're still not logged in
status = 401
return status, token_info
def decode_jwt_token(token):
status = 'ok'
payload = {}
app = Config.getApp()
try:
payload = jwt.decode(token, key)
payload = remap_jwt_token(payload)
if payload['sub'] == 'anonymous' or payload['isAnonymous'] == 'true':
status = 'anonymous'
app.logger.debug(__name__ + ' returning: ' + status + ' payload: ' +
str(payload))
return status, payload
except jwt.ExpiredSignatureError:
status = 'expired'
app.logger.debug(__name__ + ' returning: ' + status + ' payload: ' +
str(payload))
return status, payload
except jwt.InvalidTokenError:
status = 'invalid'
app.logger.debug(__name__ + ' returning: ' + status + ' payload: ' +
str(payload))
return status, payload
def get(self):
"""get chemprops info based on search criteria"""
callParams = ('ChemicalName', 'Abbreviation', 'TradeName', 'uSMILES')
parser = reqparse.RequestParser(
) # marshmallow is preferred parser, this is technically deprecated but supported long term
parser.add_argument('polfil',
required=True,
help=ChemPropsApiDoc.getDoc('get', '/', 'polfil'))
parser.add_argument('nmId',
required=True,
help=ChemPropsApiDoc.getDoc('get', '/', 'nmId'))
for p in callParams:
parser.add_argument(p,
required=(p == 'ChemicalName'),
help=ChemPropsApiDoc.getDoc('get', '/', p))
args = parser.parse_args()
cp = nmChemPropsAPI(args['nmId'])
polfil = args['polfil']
params = dict()
for p in callParams:
if args[p] is not None:
params[p] = args[p]
rv = {}
data = None
try:
if polfil == 'fil':
# filler
rv = cp.searchFillers(params)
if rv is not None:
data = {
'StandardName': rv['_id'],
'density': rv['_density']
}
marshal(data, ChemPropsDto.chemprops)
Config.getApp().logger.debug(__name__ +
' chemprops.get(\'' + polfil +
'\', ' + str(params) +
'): returned - ' + str(rv))
elif polfil == 'pol':
# polymer
rv = cp.searchPolymers(params)
if rv is not None:
Config.getApp().logger.debug(__name__ +
' chemprops.get(\'' + polfil +
'\', ' + str(params) +
'): returned - ' + str(rv))
data = {
'StandardName': rv['_stdname'],
'density': rv['_density'],
'uSMILES': rv['_id']
}
marshal(data, ChemPropsDto.chemprops)
else:
return None, 400 # pol or fil required
if data is not None:
return data, 200
else:
return None, 404
except:
fullStr = traceback.format_exc()
Config.getApp().logger.error(__name__ +
'error executing chemprops.get(\'' +
polfil + '\', ' + str(params) +
'): ' + fullStr)
# data.StandardName = ''
# data.density = float('nan')
return None, 500
