app/main/views/sign_out.py

from flask import redirect, url_for
from flask_login import current_user

from app.main import main


@main.route('/sign-out', methods=(['GET']))
def sign_out():
    # An AnonymousUser does not have an id
    if current_user.is_authenticated:
        current_user.sign_out()
    return redirect(url_for('main.index'))
- Add unit test for when case when the cookie doesn't match the db. - Move code into User.signout method to further encapsulate the code. 2020-02-03 15:08:55 +00:00			`from flask import redirect, url_for`
			`from flask_login import current_user`
Logout functionality and test added. 2016-01-06 16:40:38 +00:00
			`from app.main import main`


			`@main.route('/sign-out', methods=(['GET']))`
			`def sign_out():`
Check if user is authenticated before signing out, this will prevent a 500 if the user is an AnonymousUser. I ended up creating a new test user and logged_in_client, which isn't really great. But I tried adding a current_session_id to the active user in the test, but that broke all other tests. I tried setting current_session_id in all the users being tested but that didn't work either. I'd like to come back to fixing the tests and reducing the number of conftest methods in another PR. For now this fixes the bug. 2020-02-04 12:16:58 +00:00			`# An AnonymousUser does not have an id`
			`if current_user.is_authenticated:`
			`current_user.sign_out()`
Redirect to homepage after signout 2016-06-21 09:40:04 +01:00			`return redirect(url_for('main.index'))`