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app.py
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app.py
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from flask import Flask, render_template,request, flash,redirect,url_for,abort,session
from models import create_tables, drop_tables, User, Post, Publication
from forms import UserForm,LoginForm,PostCreate
import click
from flask_login import LoginManager, UserMixin, login_user, login_required, logout_user, current_user
from werkzeug.security import generate_password_hash, check_password_hash
app = Flask(__name__)
login_manager = LoginManager(app)
login_manager.init_app(app)
login_manager.login_view = 'login'
@app.route('/')
def index():
list_message = Post.select()
return render_template('base.html',message = list_message)
@app.cli.command()
def initdb():
create_tables()
click.echo('Database created')
@app.cli.command()
def dropdb():
drop_tables()
click.echo('Database dropped')
@app.cli.command()
def fakedata():
from faker import Faker
fake = Faker()
for user_pk in range(0, 5):
user = User.create(username=fake.first_name(),mail = fake.text(),mdp = fake.text())
for post_pk in range(0, 3):
post = Post.create( title = fake.text(), body = fake.text(),
dateCreate = fake.date(), refUser = user)
@app.cli.command()
def testdata():
for pk in User.select():
print(pk.username)
print(pk.mdp)
print(pk.mail)
app.secret_key = 'HelloWorld' #Don't use it .. !
#fonction qui permet d'enregistrer un nouvelle utilisateur
@app.route('/register', methods=['GET', 'POST', ])
def user_create():
user = User()
form = UserForm()
if form.validate_on_submit():
hashed_password = generate_password_hash(form.mdp.data, method='sha256')
form.populate_obj(user)
user.mdp = hashed_password
user.save()
flash('The user has been created succesfully!')
return redirect(url_for('login'))
return render_template('register.html', form=form)
#fonction qui permet à un utilisateur de se connecter
@app.route('/login', methods=['GET', 'POST'])
def login():
form = LoginForm()
if form.validate_on_submit():
users = User.select().where(User.username == form.username.data)
if users:
for user in users:
if check_password_hash(user.mdp, form.password.data):
#login_user(user)
session['logged_in'] = True
session['username'] = user.username
flash('Logged in successfully')
return redirect(url_for('BlogEntry'))
return render_template('login.html', form=form)
@login_manager.user_loader
def load_user(user_id):
return User.get(user_id)
@app.route('/BlogEntry')
@login_required
def BlogEntry():
# form = PostCreate()
message = Post.select()
return render_template('BlogEntry.html',message=message)
@app.route('/logout')
@login_required
def logout():
#if request.method == 'POST':
session['logged_in'] = False
session.clear()
# logout_user()
return redirect(url_for('index'))
@app.route('/publications')
def publications():
posts = Post.select()
return render_template('publications.html', publications=posts)
@app.route('/newPublication', methods=('GET', 'POST'))
def newPublication():
if request.method == 'POST':
form = PostCreate(request.form)
if form.validate():
publication = Post()
form.populate_obj(publication)
publication.save()
return redirect('/success')
else:
form = PostCreate()
return render_template('newPublication.html', form=form)