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)
description = db.Column(db.Text, nullable=False, default="")
image_file = db.Column(db.String(20),
nullable=False,
default="default.jpg")
password = db.Column(db.String(60), nullable=False)
projects = db.relationship('Project', backref='author', lazy=True)
articles = db.relationship('Article', backref='author', lazy=True)
def get_reset_token(self, expires_sec=1200):
s = Create_token(current_app.config['SECRET_KEY'], expires_sec)
return s.dumps({'user_id': self.id}).decode('utf-8')
@staticmethod
def verify_reset_token(token):
s = Create_token(current_app.config['SECRET_KEY'])
try:
user_id = s.loads(token)['user_id']
except:
return None
return User.query.get(user_id)
def __repr__(self):
return f"User('{self.username}','{self.email}','{self.image_file}')"
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
password = db.Column(db.String(64), nullable=False)
posts = db.relationship('Post', backref='author', lazy=True)
comments = db.relationship('Comment', backref='author', lazy='dynamic')
def __repr__(self):
return f"<User: {self.username}>"
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(120), unique=False, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
password = db.Column(db.String(60), nullable=False)
is_admin = db.Column(db.Boolean, nullable=False, default=False)
blog_entries = db.relationship('BlogEntry', backref='author', lazy=True)
def __repr__(self):
return f"User('{self.email}')"
class Project(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
data_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)
replies = db.relationship('Reply', backref='project', lazy=True)
def __repr__(self):
return f"Project('{self.title}','{self.data_posted},,'{self.user_id}')"
class Reply(db.Model):
id = db.Column(db.Integer, primary_key=True)
date_posted = db.Column(db.DATETIME,
nullable=False,
default=datetime.utcnow)
content = db.Column(db.Text, nullable=False)
username = db.Column(db.String(20), nullable=False)
project_id = db.Column(db.Integer,
db.ForeignKey('project.id'),
nullable=False)
repliesto = db.relationship('Tore', backref='replies', lazy=True)
def __repr__(self):
return f"Reply('{self.content}','{self.date_posted}','{self.project_id},{self.username}')"
class BlogEntry(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(200), unique=True, nullable=False)
# url friendly version of title
slug = db.Column(db.String(200), unique=True, nullable=False)
date_posted = db.Column(db.DateTime,
nullable=False,
default=datetime.utcnow)
date_updated = db.Column(db.DateTime,
default=datetime.utcnow,
onupdate=datetime.utcnow)
content = db.Column(db.Text, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
is_published = db.Column(db.Boolean, nullable=False, default=True)
tags = db.relationship('Tag',
secondary=entry_tag,
backref='entries',
lazy=True)
def __init__(self, *args, **kargs):
super().__init__(*args, **kargs)
self.slug = slugify(self.title)
def __repr__(self):
return f"BlogEntry('{self.title}', '{self.date_posted}')"
@property
def markdown_content(self):
'''
Convert markdown content into html
'''
hilite = CodeHiliteExtension(linenums=False, css_class='highlight')
extras = ExtraExtension()
markdown_content = markdown(self.content, extensions=[hilite, extras])
return Markup(markdown_content)
@property
def preview_content(self):
'''
grab the first image and first two paragraphs of a markdown content
'''
soup = BeautifulSoup(self.markdown_content, 'html.parser')
return [Markup(p) for p in soup.find_all('p')[:2]]
