def logout():
"""
Logout current user
"""
if current_user.is_authenticated:
logout_user()
logger.info(f'{current_user.username} has logout')
return True
def login(cls, username, password, remember=True):
"""
Attempts to login in a user with provided credentials
"""
found = cls.find_with_password(username, password)
if not found:
logger.warning(f'Failed login attempt with username {username}')
return None
login_user(found, remember=remember)
logger.info(f'{found.username} successfully logged in')
return found
def commit_or_null(session=None):
if not session:
session = db.session
try:
yield
session.commit()
except ValueError as exception:
logger.info("Database transaction was rolled back due to: %r",
exception)
except IntegrityError as exception:
logger.error("Database transaction was rolled back due to: %r",
exception)
def get_namespaces(path):
"""
Dynamically import namespaces from API directory.
Files must contain an api variable
"""
directories = sorted(os.listdir(path))
namespaces = []
modules = []
for namespace in directories:
if '__pycache__' in namespace:
continue
namespace_path = os.path.join(path, namespace)
if os.path.isdir(namespace_path):
import_string = namespace_path.replace('/', '.')[2:]
module = importlib.import_module(import_string)
namespaces.append(module.api)
modules.append(f'/{namespace}')
logger.info(
f"API {path.split('/')[-1]} loaded modules {', '.join(modules)}")
return namespaces
def init_app():
# Touch underlying modules
logger.info(f'Loading database models')
def disconnect():
"""
Call when client disconnects from SocketIO
"""
logger.info(f'{current_user.username} has disconnected')
def connect():
"""
Intial connection call when client connects to SocketIO
"""
logger.info(f'{current_user.username} has connected')
current_user.join_project_rooms()
def init_app():
# Touch underlying modules
logger.info('Loading schema module')