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main.py
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main.py
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from flask import Flask, render_template, request, redirect, flash, url_for
from flask_sqlalchemy import SQLAlchemy
from flask_login import LoginManager, UserMixin, login_user, logout_user, login_required, current_user
from cloudipsp import Api, Checkout
from werkzeug.security import check_password_hash, generate_password_hash
app = Flask(__name__)
app.secret_key = 'secretkey'
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///shop3.db'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db = SQLAlchemy(app)
manager = LoginManager(app)
class Item(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(80))
price = db.Column(db.Integer, nullable=False)
isActive = db.Column(db.Boolean, default=True)
text = db.Column(db.Text)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
login = db.Column(db.String(100), index=True, unique=True)
password = db.Column(db.String(100), index=True)
email = db.Column(db.String(120), index=True, unique=True)
name = db.Column(db.String(20), nullable=False)
surname = db.Column(db.String(30), nullable=False)
items = db.relationship('Item', backref='author', lazy='dynamic')
city = db.Column(db.String(30))
about = db.Column(db.String(140))
@manager.user_loader
def load_user(user_id):
return User.query.get(user_id)
@app.route('/register', methods=['POST', 'GET'])
def register():
login = request.form.get('login')
password = request.form.get('password')
password2 = request.form.get('password2')
name = request.form.get('name')
surname = request.form.get('surname')
email = request.form.get('email')
if request.method == 'POST':
if not (login or password or password2 or name or surname or email):
flash('Не все поля заполнены')
elif password != password2:
flash('Пароли не совпадают')
else:
hash_pwd = generate_password_hash(password)
new_user = User(login=login, password=hash_pwd, name=name, surname=surname, email=email)
db.session.add(new_user)
db.session.commit()
return redirect('/login')
return render_template('register.html')
@app.route('/login', methods=['POST', 'GET'])
def login():
login = request.form.get('login')
password = request.form.get('password')
if login and password:
user = User.query.filter_by(login=login).first()
if user and check_password_hash(user.password, password):
login_user(user)
next_page = request.args.get('next')
return redirect('/auth_index')
else:
flash('Неверно введена пара логин-пароль')
else:
flash('Не все поля были заполнены')
return render_template('login.html')
@app.route('/logout', methods=['POST', 'GET'])
@login_required
def logout():
logout_user()
return redirect('/')
@app.route('/', methods=['POST', 'GET'])
def index():
if request.method == "POST":
find = request.form['find']
return redirect("/search/" + str(find))
if current_user.is_authenticated:
items = Item.query.order_by(Item.price).all()
user = User.query.get(current_user.get_id())
return render_template('auth_index.html', data=items, user=user)
items = Item.query.order_by(Item.price).all()
return render_template('index.html', data=items)
@app.route('/profile')
@login_required
def profile():
user = User.query.get(current_user.get_id())
items = user.items.order_by(Item.price.desc()).all()
return render_template('profile.html', user=user, items=items)
@app.route('/profile/<int:id>')
def profile_check(id):
user = User.query.get(id)
items = user.items.order_by(Item.price.desc()).all()
if not (current_user.is_authenticated):
return render_template('profile_check.html', user=user, items=items)
else:
return render_template('profile.html', user=user, items=items)
@app.route('/add/<int:id>', methods=['POST', 'GET'])
@login_required
def add(id):
user = User.query.filter_by(id=id).first()
user_check = User.query.get(current_user.get_id())
if user.login != user_check.login:
return redirect("/")
if request.method == "POST":
title = request.form.get('title')
price = request.form.get('price')
text = request.form.get('text')
user = User.query.filter_by(id=id).first()
item = Item(title=title, price=price, text=text)
user.items.append(item)
try:
db.session.add(item)
db.session.commit()
except:
return "Что-то пошло не так"
return redirect('/')
return render_template('add.html', user=user)
@app.route('/auth_index', methods=['POST', 'GET'])
def auth_index():
if request.method == "POST":
find = request.form['find']
return redirect("/search/" + str(find))
if not (current_user.is_authenticated):
return render_template('index.html')
user = User.query.get(current_user.get_id())
items = Item.query.order_by(Item.price).all()
return render_template('auth_index.html', data=items, user=user)
@app.route('/about')
def about():
if current_user.is_authenticated:
user = User.query.get(current_user.get_id())
return render_template('about_auth.html', user=user)
return render_template('about.html')
@app.route('/search/<find>')
def search(find):
items = Item.query.filter_by(title='find').all()
if current_user.is_authenticated:
user = User.query.get(current_user.get_id())
return render_template('search.html', user=user, items=items)
else:
return render_template('search.html', items=items)
@app.route('/about_auth')
@login_required
def about_auth():
if not (current_user.is_authenticated):
return render_template('about.html')
return render_template('about_auth.html')
@app.route('/buy/<int:id>')
def item_buy(id):
item = Item.query.get(id)
user_id = item.user_id
return redirect('/profile/' + str(user_id))
"""@app.route('/create', methods=['POST', 'GET'])
@login_required
def create():
if request.method == "POST":
title = request.form['title']
price = request.form['price']
item = Item(title=title, price=price)
try:
db.session.add(item)
db.session.commit()
return redirect('/')
except:
return "Ошибка добавления товара. Попробуйте снова"
else:
return render_template('create.html')
"""
@app.after_request
def redirect_to_signin(response):
if response.status_code == 401:
return redirect('/login' + '?next=' + request.url)
return response
if __name__ == "__main__":
app.run(debug=True)