def record_gameevent(sessionid, token, events):
'''
Checks if the token is valid and records the game event(s) in the database.
:param sessionid: Sessionid to which the gameevent is related
:param token: the token used to authenticate the request
:param events: JSON representation of the event
:returns: Number of events inserted successfully in the database.
:rtype: int
'''
client = Client.verify_auth_token(token)
if client and ("sessionid" in client):
if sessionid != client["sessionid"]:
raise NotAcceptable("Requested sessionID and token sessionid do not match.")
query_sessionid = db.session.query(Session).filter(Session.id == sessionid)
try:
res_sessionid = query_sessionid.one()
except NoResultFound:
# SessionID is not in the db.
raise NotFound("This sessionid is not in the database. Did you request a token first?")
#serialized_events = False
decoded_events = False
count_new_records = 0
if (res_sessionid):
#TODO: Validate the game event against XML schema or JSON-LD context?
if (isinstance(events, str)):
try:
decoded_events = simplejson.loads(events)
#serialized_events = simplejson.dumps(decoded_events)
except JSONDecodeError:
raise BadRequest
elif (isinstance(events, list)):
decoded_events = events
else:
raise BadRequest
results = []
if decoded_events:
for decoded_event in decoded_events:
new_gameevent = GameEvent(sessionid, simplejson.dumps(decoded_event))
db.session.add(new_gameevent)
results.append(new_gameevent)
try:
db.session.commit()
count_new_records = count_new_records + 1
except Exception as e:
LOG.warning(e)
db.session.rollback()
db.session.flush() # for resetting non-commited .add()
LOG.error(e, exc_info=True)
raise e
return results
else:
raise AuthenticationFailed('Unauthorized token. You need a client token to edit gaming sessions.')
def token_authenticate(token):
'''
Tries to authenticate a client checking the token.
:param token: The token to be checked
:raises: `AuthenticationFailed` if client does not exist or if token is not valid/has expired.
:returns: the client that has been authenticated
:rtype: :py:class:`gameevents_app.models.session.Client`
'''
""""""
try:
token_client = Client.verify_auth_token(token)
clientid_from_token = token_client["clientid"]
client = db.session.query(Client).filter_by(clientid = clientid_from_token).one()
return client
except NoResultFound:
# Temporary fix to be able to create the first admin user
if clientid_from_token == "masteroftheuniverse":
client = Client(clientid_from_token, "easkdajskda")
return client
else:
raise AuthenticationFailed("Clientid does not exist.")
def token_authenticate(token):
'''
Tries to authenticate a client checking the token.
:param token: The token to be checked
:raises: `AuthenticationFailed` if client does not exist or if token is not valid/has expired.
:returns: the client that has been authenticated
:rtype: :py:class:`gameevents_app.models.session.Client`
'''
""""""
try:
token_client = Client.verify_auth_token(token)
clientid_from_token = token_client["clientid"]
client = db.session.query(Client).filter_by(
clientid=clientid_from_token).one()
return client
except NoResultFound:
# Temporary fix to be able to create the first admin user
if clientid_from_token == "masteroftheuniverse":
client = Client(clientid_from_token, "easkdajskda")
return client
else:
raise AuthenticationFailed("Clientid does not exist.")
def record_gameevent(sessionid, token, events):
'''
Checks if the token is valid and records the game event(s) in the database.
:param sessionid: Sessionid to which the gameevent is related
:param token: the token used to authenticate the request
:param events: JSON representation of the event
:returns: Number of events inserted successfully in the database.
:rtype: int
'''
client = Client.verify_auth_token(token)
if client and ("sessionid" in client):
if sessionid != client["sessionid"]:
raise NotAcceptable(
"Requested sessionID and token sessionid do not match.")
query_sessionid = db.session.query(Session).filter(
Session.id == sessionid)
try:
res_sessionid = query_sessionid.one()
except NoResultFound:
# SessionID is not in the db.
raise NotFound(
"This sessionid is not in the database. Did you request a token first?"
)
#serialized_events = False
decoded_events = False
count_new_records = 0
if (res_sessionid):
#TODO: Validate the game event against XML schema or JSON-LD context?
if (isinstance(events, str)):
try:
decoded_events = simplejson.loads(events)
#serialized_events = simplejson.dumps(decoded_events)
except JSONDecodeError:
raise BadRequest
elif (isinstance(events, list)):
decoded_events = events
else:
raise BadRequest
results = []
if decoded_events:
for decoded_event in decoded_events:
new_gameevent = GameEvent(sessionid,
simplejson.dumps(decoded_event))
db.session.add(new_gameevent)
results.append(new_gameevent)
try:
db.session.commit()
count_new_records = count_new_records + 1
except Exception as e:
LOG.warning(e)
db.session.rollback()
db.session.flush() # for resetting non-commited .add()
LOG.error(e, exc_info=True)
raise e
return results
else:
raise AuthenticationFailed(
'Unauthorized token. You need a client token to edit gaming sessions.'
)
