def reset_password(self):
"""
Resets the patient's password to match an sha256 hash of a randomly generated string.
"""
password = generate_easy_alphanumeric_string()
self.set_password(password)
return password
def create_with_password(cls, **kwargs):
""" Creates a new participant with randomly generated patient_id and password. """
# Ensure that a unique patient_id is generated. If it is not after
# twenty tries, raise an error.
patient_id = generate_easy_alphanumeric_string()
for _ in range(20):
if not cls.objects.filter(patient_id=patient_id).exists():
# If patient_id does not exist in the database already
break
patient_id = generate_easy_alphanumeric_string()
else:
raise RuntimeError(
'Could not generate unique Patient ID for new Participant.')
# Create a Participant, and generate for them a password
participant = cls(patient_id=patient_id, **kwargs)
password = participant.reset_password() # this saves participant
return patient_id, password
def create(cls, study_id):
""" Creates a new patient with random patient_id and password."""
patient_id = generate_easy_alphanumeric_string()
if User(patient_id): cls.create(study_id) #if user exists, recurse.
password, password_hash, salt = generate_user_password_and_salt()
new_client = { ID_KEY: patient_id, "password":password_hash,
'device_id':None, "salt":salt, 'study_id':study_id }
super(User, cls).create(new_client)
return patient_id, password
def log_in_researcher(username):
""" populate session for a researcher """
session[SESSION_UUID] = generate_easy_alphanumeric_string()
session[EXPIRY_NAME] = datetime.now() + timedelta(hours=6)
session[SESSION_NAME] = username
def log_in_admin(username):
session['admin_uuid'] = generate_easy_alphanumeric_string()
session['expiry'] = datetime.now() + timedelta(hours=6)
session['admin_username'] = username
def log_in_admin(username, timezone):
session['admin_uuid'] = generate_easy_alphanumeric_string()
session['expiry'] = datetime.now() + timedelta(seconds=SESSION_EXPIRE_IN_SECONDS)
session['admin_username'] = username
session['timezone'] = timezone
