/
app.py
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/
app.py
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from flask import Flask, render_template, url_for, redirect, flash
import feedparser
import click
import os
from models import create_tables, drop_tables, User, create_user, Flow
from flask_login import LoginManager, login_user, login_required, logout_user, current_user
from werkzeug.security import generate_password_hash, check_password_hash
from forms import LoginForm, RegisterForm, URLForm
app = Flask(__name__)
app.secret_key = '5e8a85E7RED2^Raa7Z^ùr'
login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = "login"
@login_manager.user_loader
def load_user(user_id):
return User.get(user_id)
@app.route('/')
def home():
"""Route vers la page d'accueil"""
user_id = current_user.get_id()
query = Flow.select(Flow.url,Flow.id).join(User).where(User.id == user_id)
feedRSS = dict()
feedAtom = dict()
for flow in query:
d = feedparser.parse(flow.url)
if "rss" in d.version: #Flux rss
feedRSS[flow.url] = d
else: #Flux atom
feedAtom[flow.url] = d
return render_template("index.html", feedRSS=feedRSS, feedAtom=feedAtom)
@app.route('/register', methods=['POST', 'GET'])
def register():
"""Route vers la page d'inscription"""
form = RegisterForm()
if form.validate_on_submit():
user = User(
username=form.username.data,
password=generate_password_hash(form.password.data)
)
user.save()
flash('Done')
return redirect(url_for('login'))
return render_template("register.html", form=form)
@app.route('/login', methods=['GET', 'POST'])
def login():
"""Route vers la page de connexion"""
form = LoginForm()
if form.validate_on_submit():
user = User.get(username=form.username.data)
if user and check_password_hash(user.password, form.password.data):
login_user(user)
flash('Welcome')
return redirect(url_for('home'))
return render_template("login.html", form=form)
@login_required
@app.route('/logout')
def logout():
logout_user()
return redirect(url_for('home'))
@app.route('/flow', methods=['GET', 'POST'])
@login_required
def flow():
"""Route vers le lecteur d'URL pour flux rss/atom"""
user_id = current_user.get_id()
form = URLForm()
if form.validate_on_submit():
flow = Flow(
url = form.url.data,
user = user_id
)
flow.save()
return render_template("flow.html", form=form)
@app.cli.command()
def initdb():
create_tables()
click.echo("Database initialized !")
@app.cli.command()
def dropdb():
drop_tables()
click.echo("Database dropped !")
@app.cli.command()
def createuser():
create_user()
click.echo("Users toto and thor created")