def identity(cls):
return db.relationship(
'Group',
backref=db.backref(
'permissions', cascade='all,delete-orphan', lazy='dynamic'),
uselist=False,
lazy='joined')
def groups(cls):
return db.relationship(
'Group',
secondary=group_permission,
backref=db.backref(
'permissions', lazy='dynamic'),
lazy='dynamic')
class User(db.Model, UserMixin, MailMixin, ModelMixin):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(512), unique=True)
email = db.Column(db.String(512), unique=True)
password = db.Column(db.String(512), nullable=False)
is_superuser = db.Column(db.Boolean, default=False)
is_confirmed = db.Column(db.Boolean, default=False)
register_time = db.Column(db.DateTime, default=datetime.now())
last_login = db.Column(db.DateTime, default=datetime.now())
groups = db.relationship(Group,
secondary=user_group,
lazy='dynamic',
backref=db.backref('users', lazy='dynamic'))
def __str__(self):
return self.username
def __repr__(self):
return '<User %r>' % self.username
def set_password(self, raw_password):
self.password = generate_password_hash(raw_password)
def check_password(self, raw_password):
return check_password_hash(self.password, raw_password)
def users(cls):
return db.relationship(
'User',
secondary=user_permission,
backref=db.backref(
'permissions', lazy='dynamic'),
lazy='dynamic')
def parent_group(cls):
return db.relationship('Group',
remote_side=[cls.id],
backref=db.backref('child_groups',
remote_side=[cls.parent_id],
lazy='dynamic'),
lazy='joined',
uselist=False)
def parent_group(cls):
return db.relationship(
'Group',
remote_side=[cls.id],
backref=db.backref(
'child_groups', remote_side=[cls.parent_id], lazy='dynamic'),
lazy='joined',
uselist=False)
def groups(cls):
return db.relationship('Group',
secondary=user_group,
backref=db.backref('users', lazy='dynamic'),
lazy='dynamic')
def groups(cls):
return db.relationship(
'Group',
secondary=user_group,
backref=db.backref('users', lazy='dynamic'),
lazy='dynamic')