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Python A Social Network with Flask Takin' Names Controlling sessions

tariqasghar
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.a{fill-rule:evenodd;}techdegree seal-36
tariqasghar
UX Design Techdegree Graduate 30,519 Points

Keep getting "/logout didn't logout user" error.

Hello,

Not sure what needs changing.

lunch.py
from flask import Flask, g, render_template, flash, redirect, url_for
from flask.ext.bcrypt import check_password_hash
from flask.ext.login import LoginManager, login_user, current_user, login_required, logout_user

import forms
import models

app = Flask(__name__)
app.secret_key = 'this is our super secret key. do not share it with anyone!'
login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = 'login'


@login_manager.user_loader
def load_user(userid):
    try:
        return models.User.select().where(
            models.User.id == int(userid)
        ).get()
    except models.DoesNotExist:
        return None


@app.before_request
def before_request():
    g.db = models.DATABASE
    g.db.connect()
    g.user = current_user


@app.after_request
def after_request(response):
    g.db.close()
    return response


@app.route('/register', methods=('GET', 'POST'))
def register():
    form = forms.SignUpInForm()
    if form.validate_on_submit():
        models.User.new(
            email=form.email.data,
            password=form.password.data
        )
        flash("Thanks for registering!") 
    return render_template('register.html', form=form)


@app.route('/login', methods=('GET', 'POST'))
def login():
    form = forms.SignUpInForm()
    if form.validate_on_submit():
        try:
            user = models.User.get(
                models.User.email == form.email.data
            )
            if check_password_hash(user.password, form.password.data):
                login_user(user)
                flash("You're now logged in!")
            else:
                flash("No user with that email/password combo")
        except models.DoesNotExist:
              flash("No user with that email/password combo")
    return render_template('register.html', form=form)

@app.route('/secret')
@login_required
def secret():    
    return "I should only be visible to logged-in users"

app.route("/logout")
@login_required
def logout():
    logout_user()
    return redirect(url_for('login'))

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 67,982 Points

So, so close! You're missing the @ in front of the app.route!

Post back if you need more help. Good luck!!

Chris Freeman
Chris Freeman
Treehouse Moderator 67,982 Points

There is likely a more detailed error to be seen when running in a standalone environment. Unfortunately in the challenge checker, many errors do not get propagate up.