class User(db.Model, UserMixin):
# Create a table in the db
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
profile_image = db.Column(db.String(20),
nullable=False,
default='default_profile.png')
user_email = db.Column(db.String(64), unique=True, index=True)
user_name = db.Column(db.String(64), unique=True, index=True)
user_password = db.Column(db.String(128))
# This connects BlogPosts to a User Author.
posts = db.relationship('BlogPost', backref='author', lazy=True)
def check_password(self, password):
return bcrypt.check_password_hash(self.user_password, password)
@classmethod # used in run.py
def create_user(cls, user, email, password):
user = cls(user_name=user,
user_email=email,
user_password=bcrypt.generate_password_hash(
password).decode('utf-8'))
db.session.add(user)
db.session.commit()
return user
class Blogpost(db.Model):
__tablename__ = 'blog'
users = db.relationship(Users)
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} --Date: {self.date} --Title {self.title}"
class User(db.Model, UserMixin):
# Create a table in the db
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
profile_image = db.Column(db.String(20),
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))
# This connects BlogPosts to a User Author.
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):
# https://stackoverflow.com/questions/23432478/flask-generate-password-hash-not-constant-output
return check_password_hash(self.password_hash, password)
def __repr__(self):
return f"UserName: {self.username}"
class BlogPost(db.Model):
__tabelname__ = "blogposts"
users = db.relationship(User)
id = db.Column(db.Integer, unique=True, primary_key=True)
user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False)
title = db.Column(db.String(128), nullable=False)
date = db.Column(db.DateTime, nullable=True, default=datetime.utcnow())
body = db.Column(db.Text(), nullable=False)
def __init__(self, title, body, user_id):
self.title = title
self.body = body
self.user_id = user_id
def __repr__(self):
return f"post ID:{self.id} was created at{self.date}. The author of the post was {self.user.user_name}"
class Users(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
profile_image = db.Column(db.String(30),
nullable=False,
default='default-profile-picture-man.jpg')
email = db.Column(db.String(68), unique=True, index=True)
mobile = db.Column(db.Integer, unique=True, nullable=True)
username = db.Column(db.String(34), unique=True, index=True)
password_hash = db.Column(db.String(128), nullable=False)
sex = db.Column(db.String(10), nullable=True, default='m')
posts = db.relationship('Blogpost', backref='author', lazy=True)
def __init__(self, email, username, password, sex, mobile):
self.email = email
self.username = username
self.password_hash = generate_password_hash(password)
self.sex = sex
self.mobile = mobile
def check_password(self, password):
return check_password_hash(self.password_hash, password)
def __repr__(self):
return f"Username {self.username}"
class BlogPost(db.Model):
# Setup the relationship to the User table
users = db.relationship(User)
# Model for the Blog Posts on Website
id = db.Column(db.Integer, primary_key=True)
# Notice how we connect the BlogPost to a particular author
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} --- Date: {self.date} --- Title: {self.title}"
class User(db.Model, UserMixin):
__tablename__ = "users"
id = db.Column(db.Integer, unique=True, primary_key=True)
user_name = db.Column(db.String(64),
nullable=False,
unique=True,
index=True)
email = db.Column(db.String(64), nullable=False, unique=True, index=True)
hash_password = db.Column(db.String(128), unique=True, nullable=False)
profile_image = db.Column(db.String(64), default='default_profile.png')
blog_post = db.relationship('BlogPost', backref='Author', lazy=True)
def __init__(self, user_name, email, password):
self.user_name = user_name
self.email = email
self.hash_password = generate_password_hash(password)
def match_password(self, password):
return check_password_hash(self.hash_password, password)
def __repr__(self):
return f"{self.user_name} this user name create his/her last post {self.BlogPost.title} at {self.logPost.date}"