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05.03.py
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05.03.py
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from flask import Flask, request, make_response, session
from flask_login import LoginManager, login_user, login_required, logout_user, current_user
from werkzeug.exceptions import abort
from werkzeug.utils import redirect
from data import db_session, news_api
from data.Login_Form import LoginForm
from data.News_Form import NewsForm
from data.add_jobs import AddJobForm
from data.jobs import Jobs
from data.users import User
from data.news import News
from data.RegisterForm import RegisterForm
import datetime
from flask import render_template
app = Flask(__name__)
app.config['SECRET_KEY'] = "yandex_secret_key"
app.config['PERMANENT_SESSION_LIFETIME'] = datetime.timedelta(days=365)
login_manager = LoginManager()
login_manager.init_app(app)
def main():
db_session.global_init('db/blogs.sqlite')
app.register_blueprint(news_api.blueprint)
session = db_session.create_session()
app.run()
session.commit()
@app.route("/")
def index():
session = db_session.create_session()
# news = session.query(News).filter(News.is_private != True)
if current_user.is_authenticated:
news = session.query(News).filter(
(News.user == current_user) | (News.is_private != True))
else:
news = session.query(News).filter(News.is_private != True)
res = make_response(render_template('index.html', news=news))
res.set_cookie("visits_count", '1', max_age=60 * 60 * 24 * 365 * 2)
return render_template("index.html", news=news)
@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")
session = db_session.create_session()
if session.query(User).filter(User.email == form.email.data).first():
return render_template('register.html', title='Регистрация',
form=form,
message="Такой пользователь уже есть")
user = User(
name=form.name.data,
email=form.email.data,
about=form.about.data
)
test = User()
user.set_password(form.password.data)
session.add(user)
session.commit()
return redirect('/login')
return render_template('register.html', title='Регистрация', form=form)
@app.route("/cookie_test")
def cookie_test():
visits_count = int(request.cookies.get("visits_count", 0))
if visits_count:
res = make_response(f"Вы пришли на эту страницу {visits_count + 1} раз")
res.set_cookie("visits_count", str(visits_count + 1),
max_age=60 * 60 * 24 * 365 * 2)
else:
res = make_response(
"Вы пришли на эту страницу в первый раз за последние 2 года")
res.set_cookie("visits_count", '1', max_age=60 * 60 * 24 * 365 * 2)
return res
@app.route('/session_test/')
def session_test():
if 'visits_count' in session:
session['visits_count'] = session.get('visits_count') + 1
else:
session['visits_count'] = 1
# дальше - код для вывода страницы
@login_manager.user_loader
def load_user(user_id):
session = db_session.create_session()
return session.query(User).get(user_id)
@app.route('/login', methods=['GET', 'POST'])
def login():
form = LoginForm()
if form.validate_on_submit():
session = db_session.create_session()
user = session.query(User).filter(User.email == form.email.data).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('/news', methods=['GET', 'POST'])
@login_required
def add_news():
form = NewsForm()
if form.validate_on_submit():
session = db_session.create_session()
news = News()
news.title = form.title.data
news.content = form.content.data
news.is_private = form.is_private.data
current_user.news.append(news)
session.merge(current_user)
session.commit()
return redirect('/')
return render_template('news.html', title='Добавление новости',
form=form)
@app.route('/news/<int:id>', methods=['GET', 'POST'])
@login_required
def edit_news(id):
form = NewsForm()
if request.method == "GET":
session = db_session.create_session()
news = session.query(News).filter(News.id == id,
News.user == current_user).first()
if news:
form.title.data = news.title
form.content.data = news.content
form.is_private.data = news.is_private
else:
abort(404)
if form.validate_on_submit():
session = db_session.create_session()
news = session.query(News).filter(News.id == id,
News.user == current_user).first()
if news:
news.title = form.title.data
news.content = form.content.data
news.is_private = form.is_private.data
session.commit()
return redirect('/')
else:
abort(404)
return render_template('news.html', title='Редактирование новости', form=form)
@app.route('/news_delete/<int:id>', methods=['GET', 'POST'])
@login_required
def news_delete(id):
session = db_session.create_session()
news = session.query(News).filter(News.id == id,
News.user == current_user).first()
if news:
session.delete(news)
session.commit()
else:
abort(404)
return redirect('/')
@app.route('/addjob', methods=['GET', 'POST'])
@login_required
def addJob():
addform = AddJobForm()
if addform.validate_on_submit():
session = db_session.create_session()
jobs = Jobs(
job=addform.job.data,
team_leader=addform.team_leader.data,
work_size=addform.work_size.data,
collaborators=addform.collaborators.data,
is_finished=addform.is_finished.data
)
session.add(jobs)
session.commit()
return redirect('/')
return render_template('add_job.html', title='Добавление работы', form=addform)
@app.route('/logout')
@login_required
def logout():
logout_user()
return redirect("/")
if __name__ == '__main__':
main()