def generate_token(username):
if username is None:
raise InvalidRequestData('Invalid username.')
conn = get_connection()
cursor = conn.cursor()
new_token = str(uuid.with_timestamp(utctime()))
cursor.execute('UPDATE auth SET token = ? WHERE user = ?',
(new_token, username))
conn.commit()
conn.close()
return new_token
def make_timeuuid(event_time):
'''
Creates a randomized time_uuid.TimeUUID for a given datetime.datetime
:param event_time: datetime.datetime to get timeuuid for
:retuens: time_uuid.TimeUUID
'''
try:
return TimeUUID.with_timestamp(
mktime(event_time.timetuple()), randomize=True)
except:
e = "get_event_id: %r is not a datetime.datetime, is %r." % \
(event_time, type(event_time))
raise ValueError(e)
def get_tuuid(self,
hex: Optional[str] = None,
timestamp: Optional[float] = None) -> TimeUUID:
"""
Get a TimeUUID.
Args:
hex: The optional TimeUUID as hex.
timestamp: The optional timestamp to use in the TimeUUID
Returns:
The TimeUUID.
"""
if hex:
tuuid = TimeUUID(hex=hex)
elif timestamp:
tuuid = TimeUUID.with_timestamp(timestamp)
else:
tuuid = TimeUUID.with_utcnow()
return tuuid
def make_identifier() -> str:
return TimeUUID.with_timestamp(utctime())
