class Bookmark(db.Model):
id = db.Column(db.Integer, primary_key=True)
url = db.Column(db.Text, nullable=False)
date = db.Column(db.DateTime, default=datetime.utcnow)
description = db.Column(db.String(300))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
_tags = db.relationship('Tag',
secondary=tags,
lazy='joined',
backref=db.backref('bookmarks', lazy='dynamic'))
@staticmethod
def newest(num):
return Bookmark.query.order_by(desc(Bookmark.date)).limit(num)
@property
def tags(self):
return ",".join([t.name for t in self._tags])
@tags.setter
def tags(self, string):
if string:
self._tags = [
Tag.get_or_create(name) for name in string.split(',')
]
def __repr__(self):
return "<Bookmark '{}': '{}'>".format(self.description, self.url)
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
date_posted = db.Column(db.DateTime,
nullable=False,
default=datetime.utcnow)
content = db.Column(db.Text, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
def __repr__(self):
return f"Post('{self.title}', '{self.date_posted}')"
class Owner(db.Model):
__tablename__ = "owners"
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.Text)
puppy_id = db.Column(db.Integer, db.ForeignKey("puppies.id"))
def __init__(self, name, puppy_id):
self.name = name
self.puppy_id = puppy_id
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
password = db.Column(db.String(60), nullable=False)
posts = db.relationship('Post', backref='author', lazy=True)
def __repr__(self):
return f"User('{self.username}', '{self.email}', '{self.image_file}')"
class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(64), unique=True, index=True)
username = db.Column(db.String(64), unique=True, index=True)
password_hash = db.Column(db.String(128))
def __init__(self, email, username, password):
self.email = email
self.username = username
self.password_hash = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self.password_hash, password)
class Puppy(db.Model):
__tablename__ = "puppies"
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.Text)
owner = db.relationship("Owner", backref="Puppy", uselist=False)
def __init__(self, name):
self.name = name
def __repr__(self):
if self.owner:
return f"{self.name} is a puppy whose owner is {self.owner.name}"
return f"{self.name} is a puppy which has no owner"
class Tag(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(25), nullable=False, unique=True, index=True)
@staticmethod
def get_or_create(name):
try:
return Tag.query.filter_by(name=name).one()
except:
return Tag(name=name)
@staticmethod
def all():
return Tag.query.all()
def __repr__(self):
return self.name
class Post(db.Model):
# Name the table in database
__tablename__ = 'posts'
# Name of Column:
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.Text)
content = db.Column(db.Text)
# Connect the post to the member that owns it.
# We use members.id because __tablename__='members'
member_id = db.Column(db.Integer, db.ForeignKey('members.id'))
def __init__(self, title, content, member_id):
self.title = title
self.content = content
self.member_id = member_id
class BlogPost(db.Model):
users = db.relationship(User)
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
title = db.Column(db.String(140), nullable=False)
text = db.Column(db.Text, nullable=False)
def __init__(self, title, text, user_id):
self.title = title
self.text = text
self.user_id = user_id
def __repr__(self):
return f"Post ID: {self.id}"
class Blog(db.Model):
__tablename__ = 'blogs'
id = db.Column(db.Integer, primary_key=True)
blog_id = db.Column(db.Text)
dish_name = db.Column(db.String(60), nullable=False)
dish_receipe = db.Column(db.Text)
date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
recipe_img = db.Column(db.String(80), nullable=True)
email = db.Column(db.String(80),
db.ForeignKey('users.email'),
nullable=False)
user = db.relationship('User',
backref=db.backref('blogs',
lazy=True,
cascade="all,delete"))
def __init__(self, email, dish_name, dish_receipe, count):
self.blog_id = str(email) + '-' + str(dish_name) + '-' + str(count)
self.email = email
self.dish_name = dish_name
self.dish_receipe = dish_receipe
def __repr__(self):
return "Id: {} User: {} \n Receipe Name: {} \n Receipe: {} ".format(
self.blog_id, self.email, self.dish_name, self.dish_receipe)
class Project(db.Model):
id = db.Column(db.Integer, primary_key=True)
index = db.Column(db.Integer,autoincrement= True, nullable=False)
title = db.Column(db.String(30), nullable=False, unique=True,info={"validators": Regexp("^[A-Za-z0-9_-]*$")})
imgfile = db.Column(db.String(30),nullable=False)
website = db.Column(db.String(30),nullable=True)
github_url = db.Column(db.String, nullable=False)
description = db.Column(db.Text, nullable=False)
long_desc = db.Column(db.Text, nullable=False)
def __repr__(self):
return f"<Project.title : {self.title}>"
class Member(db.Model):
# Name the table in database
__tablename__ = 'members'
# Name of Column:
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.Text)
email = db.Column(db.Text)
age = db.Column(db.Integer)
password = db.Column(db.Text)
# This is a one-to-many relationship
# A member can have many posts
posts = db.relationship('Post', backref='Member', lazy='dynamic')
def __init__(self, username, email, age, password):
self.username = username
self.email = email
self.age = age
self.password = password
class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(80), nullable=False, unique=True)
password_hash = db.Column(db.Text, nullable=False)
def __init__(self, email, password):
self.email = email
self.password_hash = bcrypt.generate_password_hash(password=password)
def __repr__(self):
return "Username: {} {}".format(self.id, self.email)
def check_password(self, password):
return bcrypt.check_password_hash(self.password_hash,
password=password)
def set_password(self, password):
self.password_hash = bcrypt.generate_password_hash(password=password)
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True)
email = db.Column(db.String(120), unique=True)
bookmarks = db.relationship('Bookmark', backref='user', lazy='dynamic')
password_hash = db.Column(db.String)
@property
def password(self):
raise AttributeError('password: write-only field')
@password.setter
def password(self, password):
self.password_hash = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self.password_hash, password)
@staticmethod
def get_by_username(username):
return User.query.filter_by(username=username).first()
def __repr__(self):
return "<User '{}'>".format(self.username)
class UserInfo(db.Model):
__tablename__ = 'usersinfo'
user_id = db.Column(db.Integer, primary_key=True)
first_name = db.Column(db.String(80), nullable=False)
last_name = db.Column(db.String(80), nullable=False)
email = db.Column(db.Integer, db.ForeignKey('users.email'), nullable=False)
profile_image = db.Column(db.String(80),
nullable=False,
default='default.png')
user = db.relationship('User',
backref=db.backref('usersinfo',
lazy=True,
cascade="all,delete"))
def __init__(self, first_name, last_name):
self.first_name = first_name
self.last_name = last_name
def __repr__(self):
return "Name: {} {} Email: {}".format(self.first_name, self.last_name,
self.user)
class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
profile_image = db.Column(db.String(64),
nullable=False,
default='default_profile.png')
email = db.Column(db.String(64), unique=True, index=True)
username = db.Column(db.String(64), unique=True, index=True)
password_hash = db.Column(db.String(128))
posts = db.relationship('BlogPost', backref='author', lazy=True)
def __init__(self, email, username, password):
self.email = email
self.username = username
self.password_hash = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(self.password_hash, password)
def __repr__(self):
return f"Username {self.username}"
class User(db.Model, UserMixin):
__tablename__ = "Users"
_id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80),
unique=True,
nullable=False,
index=True)
email = db.Column(db.String(120), nullable=False, index=True)
password = db.Column(db.String(120), nullable=False)
role = db.Column(db.String(120), nullable=False)
confirm = db.Column(db.Boolean(), nullable=False, default=False)
def __init__(self, username, email, password):
self.username = username
self.email = email
self.password = password
self.confirm = False
if User.query.all() == []:
self.role = 'admin'
else:
self.role = 'user'
def get_id(self):
return self._id
def __repr__(self):
return '<User %r>' % self.username
def checkUsername(username):
if User.query.filter_by(username=username).first():
return False
if len(username) > 6:
if username[
0:
7] == "github_": #github_ is set as prefix for github login
return False
return True
def checkEmail(email):
user = User.query.filter_by(email=email).first()
if user:
if user.confirm:
return False
else:
try:
db.session.delete(user)
db.session.commit()
except:
return False
return True
from datetime import datetime
from sqlalchemy import desc
from flask_login import UserMixin
from werkzeug.security import check_password_hash, generate_password_hash
from my_project import db
tags = db.Table(
'bookmark_tag', db.Column('tag_id', db.Integer, db.ForeignKey('tag.id')),
db.Column('bookmark_id', db.Integer, db.ForeignKey('bookmark.id')))
class Bookmark(db.Model):
id = db.Column(db.Integer, primary_key=True)
url = db.Column(db.Text, nullable=False)
date = db.Column(db.DateTime, default=datetime.utcnow)
description = db.Column(db.String(300))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
_tags = db.relationship('Tag',
secondary=tags,
lazy='joined',
backref=db.backref('bookmarks', lazy='dynamic'))
@staticmethod
def newest(num):
return Bookmark.query.order_by(desc(Bookmark.date)).limit(num)
@property
def tags(self):
return ",".join([t.name for t in self._tags])
@tags.setter
class User(UserMixin, db.Model):
id = db.Column(db.Integer, primary_key=True)
username=db.Column(db.String(30),nullable=False,unique=True)
password_hash=db.Column(db.String(100),nullable=False)
def __repr__(self):
return f"<User username: {self.username}>"
