85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
from datetime import datetime
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from flask import Flask, render_template, url_for, flash, redirect
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from flask_sqlalchemy import SQLAlchemy
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from forms import RegistrationForm, LoginForm
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app = Flask(__name__)
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app.config['SECRET_KEY'] = '5791628bb0b13ce0c676dfde280ba245'
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app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///site.db'
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db = SQLAlchemy(app)
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class User(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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username = db.Column(db.String(20), unique=True, nullable=False)
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email = db.Column(db.String(120), unique=True, nullable=False)
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image_file = db.Column(db.String(20), nullable=False, default='default.jpg')
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password = db.Column(db.String(60), nullable=False)
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posts = db.relationship('Post', backref='author', lazy=True)
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def __repr__(self):
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return f"User('{self.username}', '{self.email}', '{self.image_file}')"
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class Post(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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title = db.Column(db.String(100), nullable=False)
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date_posted = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
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content = db.Column(db.Text, nullable=False)
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user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
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def __repr__(self):
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return f"Post('{self.title}', '{self.date_posted}')"
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posts = [
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{
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'author': 'Corey Schafer',
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'title': 'Blog Post 1',
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'content': 'First post content',
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'date_posted': 'April 20, 2018'
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},
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{
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'author': 'Jane Doe',
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'title': 'Blog Post 2',
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'content': 'Second post content',
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'date_posted': 'April 21, 2018'
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}
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]
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@app.route("/")
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@app.route("/home")
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def home():
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return render_template('home.html', posts=posts)
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@app.route("/about")
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def about():
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return render_template('about.html', title='About')
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@app.route("/register", methods=['GET', 'POST'])
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def register():
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form = RegistrationForm()
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if form.validate_on_submit():
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flash(f'Account created for {form.username.data}!', 'success')
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return redirect(url_for('home'))
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return render_template('register.html', title='Register', form=form)
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@app.route("/login", methods=['GET', 'POST'])
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def login():
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form = LoginForm()
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if form.validate_on_submit():
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if form.email.data == 'admin@blog.com' and form.password.data == 'password':
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flash('You have been logged in!', 'success')
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return redirect(url_for('home'))
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else:
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flash('Login Unsuccessful. Please check username and password', 'danger')
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return render_template('login.html', title='Login', form=form)
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if __name__ == '__main__':
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app.run(debug=True)
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