class Permission(db.Model):
__tablename__ = "permissions"
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), unique=True)
value = db.Column(db.String(16), unique=True, index=True)
class Task(db.Model):
__tablename__ = "tasks"
id = db.Column(db.String(36), primary_key=True)
parent_id = db.Column(db.String(36))
text = db.Column(db.String)
sequence = db.Column(db.Integer)
class Role(db.Model):
__tablename__ = "roles"
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), unique=True)
is_default = db.Column(db.Boolean, default=False, index=True)
permissions = db.Column(db.Integer)
users = db.relationship('User', backref='Role', lazy='dynamic')
class App(db.Model):
__tablename__ = "apps"
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), unique=True)
public_key = db.Column(db.String, unique=True)
created_at = db.Column(db.DateTime)
is_active = db.Column(db.Boolean, default=False)
class User(UserMixin, db.Model):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(256), unique=False)
login = db.Column(db.String(64), unique=True)
email = db.Column(db.String(128), unique=True)
role_id = db.Column(db.Integer, db.ForeignKey('roles.id'))
password_hash = db.Column(db.String(128))
token = db.Column(db.String(255))
member_since = db.Column(db.DateTime)
last_seen = db.Column(db.DateTime)
@property
def password(self):
raise AttributeError('password is not a readable attribute!')
@password.setter
def password(self, password):
self.password_hash = generate_password_hash(password)
def verify_password(self, password):
return check_password_hash(self.password_hash, password)
# token expires in 30 minutes
def generate_auth_token(self, expiration=1800):
serializer = Serializer(app.config['SECRET_KEY'],
expires_in=expiration)
expires = datetime.utcnow() + timedelta(seconds=expiration)
self.expires = expires.strftime("%a, %d %b %Y %H:%M:%S GMT")
return serializer.dumps({
'id': self.id,
'expires': self.expires
}).decode('ascii')
@staticmethod
def read_password(password):
return generate_password_hash(password)
@staticmethod
def verify_auth_token(token):
s = Serializer(app.config['SECRET_KEY'])
try:
data = s.loads(token)
except SignatureExpired as e:
return e
return User.query.get(data['id'])
def __repr__(self):
return '<user %r>' % self.login