class Height_Data(db.Model):
__tablename__ = "data"
id = db.Column(db.Integer, primary_key=True)
name_ = db.Column(db.String(70))
email_ = db.Column(db.String(120), unique=True)
height_ = db.Column(db.Integer)
def __init__(self, name, email, height):
self.name_ = name
self.email_ = email
self.height_ = height
class Book(db.Model):
__tablename__ = "book"
book_id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(200), nullable=False)
author = db.Column(db.String(200), nullable=False)
year = db.Column(db.Integer)
isbn = db.Column(db.String(200))
def __init__(self, title_, author_, year_, isbn_):
self.title = title_
self.author = author_
self.year = year_
self.isbn = isbn_
class User(db.Model, UserMixin):
__tablename__ = "person"
user_id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
email = db.Column(db.String(150), nullable=False, unique=True)
# User authentication information. The collation='NOCASE' is required
# to search case insensitively when USER_IFIND_MODE is 'nocase_collation'.
username = db.Column(db.String(50), nullable=False, unique=True)
password = db.Column(db.String(150), nullable=False)
created = db.Column(db.DateTime)
last_updated = db.Column(db.DateTime)
image_url = db.Column(db.String())
# Define the relationship to Role via UserRoles
roles = db.relationship('Role', secondary='user_role')
def __init__(self, name_, email_, username_, password_, created_=None,
last_updated_=None, image_url_=None):
self.name = name_
self.email = email_
self.username = username_
self.password = password_
if created_:
self.created = created_
else:
self.created = datetime.now()
if last_updated_:
self.last_updated = last_updated_
if image_url_:
self.image_url = image_url_
def get_id(self):
return self.user_id
def get_reset_token(self, expires_sec=1800):
s = Serializer(current_app.config['SECRET_KEY'], expires_sec)
return s.dumps({'user_id': self.user_id}).decode('utf-8')
@staticmethod
def verify_reset_token(token):
s = Serializer(current_app.config['SECRET_KEY'])
try:
user_id = s.loads(token)['user_id']
except:
return None
return User.query.get(user_id)
class UserRoles(db.Model):
__tablename__ = 'user_role'
user_role_id = db.Column(db.Integer(), primary_key=True)
user_id = db.Column(db.Integer(), db.ForeignKey('person.user_id', ondelete='CASCADE'))
role_id = db.Column(db.Integer(), db.ForeignKey('role.role_id', ondelete='CASCADE'))
class Role(db.Model):
__tablename__ = 'role'
role_id = db.Column(db.Integer(), primary_key=True)
name = db.Column(db.String(50), unique=True)
description = db.Column(db.String(255))