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main.py
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main.py
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from flask import redirect
from flask_login import logout_user
from data.Ad import Ad
from flask import Flask, render_template
from forms.loginform import LoginForm
from forms.registerform import RegisterForm
from data.user import User
from flask_login import LoginManager, login_user, login_required
from forms.ads import AdForm
from flask import request, url_for
from data.categories import Categories
from forms.typeform import TypeForm
import flask_login
from way import way
from data import db_session, ads_api, users_api
from flask_restful import Api
from geocoder import geocode
app = Flask(__name__)
login_manager = LoginManager()
login_manager.init_app(app)
api = Api(app)
app.config['SECRET_KEY'] = 'yandexlyceum_secret_key'
app.config["CACHE_TYPE"] = "null"
def main():
db_session.global_init("db/ads.db")
app.register_blueprint(ads_api.blueprint)
app.register_blueprint(users_api.blueprint)
app.run()
@app.route("/", methods=['GET', 'POST'])
def index():
form = TypeForm()
db_sess = db_session.create_session()
ads = db_sess.query(Ad)
if flask_login.current_user.is_authenticated:
ads = sorted(ads, key=lambda x: way(x.address, flask_login.current_user.address))
categ = db_sess.query(Categories)
if form.submit.data:
if form.category.data:
if form.category.data == "999":
return render_template("index.html", ads=ads, categ=categ, form=form, cat="Любая категория")
cat = db_sess.query(Categories).filter(Categories.id == int(form.category.data)).first().title
return render_template("index.html", ads=ads, categ=categ, form=form, cat=cat)
return render_template("index.html", ads=ads, categ=categ, form=form, cat="Любая категория")
@login_manager.user_loader
def load_user(user_id):
db_sess = db_session.create_session()
return db_sess.query(User).get(user_id)
@app.route('/login', methods=['GET', 'POST'])
def login():
form = LoginForm()
if form.validate_on_submit():
login = form.login.raw_data[0]
db_sess = db_session.create_session()
user = db_sess.query(User).filter(User.login == login).first()
if user and user.check_password(form.password.data):
login_user(user, remember=form.remember_me.data)
return redirect("/")
return render_template('login.html',
message="Неправильный логин или пароль",
form=form)
return render_template('login.html', title='Авторизация', form=form)
@app.route('/register', methods=['GET', 'POST'])
def reqister():
form = RegisterForm()
if form.validate_on_submit():
if form.password.data != form.password_again.data:
return render_template('register.html', title='Регистрация',
form=form,
message="Пароли не совпадают")
db_sess = db_session.create_session()
if db_sess.query(User).filter(User.login == form.login.data).first():
return render_template('register.html', title='Регистрация',
form=form,
message="Такой пользователь уже есть")
user = User(
name=form.name.data,
surname=form.surname.data,
address=form.address.data,
login=form.login.data
)
user.set_password(form.password.data)
user.set_modified_date()
db_sess.add(user)
db_sess.commit()
return redirect('/login')
return render_template('register.html', title='Регистрация', form=form)
@app.route('/add_ad', methods=['GET', 'POST'])
def add_ad():
form = AdForm()
db_sess = db_session.create_session()
categories = db_sess.query(Categories).all()
if form.submit.data:
from random import choice
n = ''
for _ in range(100):
n += choice('1234567890')
if geocode(form.address.data):
ad = Ad(
photo=n,
address=form.address.data,
name=form.name.data,
category=db_sess.query(Categories).filter(Categories.id == form.category.data).first().title,
description=form.description.data,
number=form.number.data,
user_id=db_sess.query(User).filter(User.login == flask_login.current_user.login).first().id
)
else:
return render_template('add_ad.html', form=form, cate=categories, m="нет такого города")
db_sess.add(ad)
db_sess.commit()
return redirect(f'/add_photo/{ad.id}/{n}')
return render_template('add_ad.html', form=form, cate=categories)
@app.route('/add_photo/<id>/<n>', methods=['POST', 'GET'])
def add_photo(id, n):
db_sess = db_session.create_session()
ad = db_sess.query(Ad).filter(Ad.id == id).first()
if request.method == 'GET':
return f'''<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta1/dist/css/bootstrap.min.css"
integrity="sha384-giJF6kkoqNQ00vy+HMDP7azOuL0xtbfIcaT9wjKHr8RbDVddVHyTfAAsrekwKmP1"
crossorigin="anonymous">
<link rel="stylesheet" type="text/css" href="{url_for('static', filename='css/style.css')}" />
<title>Отбор астронавтов</title>
</head>
<body>
<h1>А теперь выберите фото вашей вещи</h1>
<form method="post" enctype="multipart/form-data">
<div class="form-group">
<label for="photo">Выберите фото</label>
<input type="file" class="form-control-file" id="photo" name="file">
</div>
<button type="submit" class="btn btn-primary">Отправить</button>
</form>
</body>
</html>'''
elif request.method == 'POST':
f = request.files['file']
from PIL import Image
im = Image.open(f).resize((300, 300))
im.save(f'static/img/{n}.jpg')
ad.photo_name = str(ad.id)
db_sess.commit()
return redirect('/')
@app.route('/delete_ad/<ad_id>')
def delete_ad(ad_id):
db_sess = db_session.create_session()
ad = db_sess.query(Ad).get(ad_id)
db_sess.delete(ad)
db_sess.commit()
return redirect('/')
@app.route('/edit_ad/<id>', methods=['GET', 'POST'])
def dep_ad(id):
form = AdForm()
if request.method == "GET":
db_sess = db_session.create_session()
ad = db_sess.query(Ad).filter(Ad.id == id).first()
if ad:
form.address.data = ad.address
form.name.data = ad.name
form.category.data = ad.category
form.description.data = ad.description
form.number.data = ad.number
if form.submit.data:
db_sess = db_session.create_session()
ad = db_sess.query(Ad).filter(Ad.id == id).first()
if ad:
ad.name = form.name.data
ad.address = form.address.data
ad.category = db_sess.query(Categories).filter(Categories.id == form.category.data).first().title
ad.description = form.description.data
db_sess.commit()
return redirect('/')
categ = db_sess.query(Categories)
return render_template('add_ad.html',
title='Редактирование работы',
form=form, cate=categ
)
@app.route('/logout')
@login_required
def logout():
logout_user()
return redirect("/")
if __name__ == '__main__':
main()