app/main/views/sign_out.py

from flask import redirect, session, url_for
from flask_login import logout_user

from app.main import main


@main.route('/sign-out', methods=(['GET']))
def sign_out():
    session.clear()
    logout_user()
    return redirect(url_for('main.index'))
Enforce order and style of imports Done using isort[1], with the following command: ``` isort -rc ./app ./tests ``` Adds linting to the `run_tests.sh` script to stop badly-sorted imports getting re-introduced. Chosen style is ‘Vertical Hanging Indent’ with trailing commas, because I think it gives the cleanest diffs, eg: ``` from third_party import ( lib1, lib2, lib3, lib4, ) ``` 1. https://pypi.python.org/pypi/isort 2018-02-20 11:22:17 +00:00			`from flask import redirect, session, url_for`
Send an email to the user when they change email address This PR changes the flow to change an email address. Once the user enter their password, they are told "Check your email". An email has been sent to them containing a link to notify which contains an encrypted token. The encrypted token contains the user id and new email address. Once the link is clicked the user's email address is updated to the new email address. They are redirected to the /user-profile page. Also in this commit is an update from flask.ext.login to flask_login. 2016-10-13 17:05:37 +01:00			`from flask_login import logout_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():`
Record login including remembered user login events to the api based of flask login signals. 2016-04-27 16:39:17 +01:00			`session.clear()`
Believe it or not this broke functional tests 2016-04-27 18:00:46 +01:00			`logout_user()`
Redirect to homepage after signout 2016-06-21 09:40:04 +01:00			`return redirect(url_for('main.index'))`