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Implement a simple logout mechanism 

I would have done a DELETE to /login/ to make it like a resource but my
browser won't do a raw <form> with method="DELETE" :(
This commit is contained in:
Eli Ribble 2016-05-02 11:58:28 -06:00
parent 94b78dacca
commit 861b6f0f71
2 changed files with 13 additions and 3 deletions
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3
templates/index.html
View File

@ -2,6 +2,9 @@
<body> <body>
{% if current_user and current_user.is_authenticated %} {% if current_user and current_user.is_authenticated %}
<h1>Hello {{ current_user.name }} from Vanth</h1> <h1>Hello {{ current_user.name }} from Vanth</h1>
<form action="/logout/" method="POST">
<input type="submit">Log out</input>
</form>
{% else %} {% else %}
<h1>Please log in</h1> <h1>Please log in</h1>
<form action="/login/" method="POST"> <form action="/login/" method="POST">

13
vanth/server.py
View File

@ -18,10 +18,16 @@ def load_user(user_id):
def login(): def login():
if flask.request.method == 'GET': if flask.request.method == 'GET':
return flask.render_template('index.html') return flask.render_template('index.html')
else: elif flask.request.method == 'POST':
user = vanth.user.load(uuid.uuid4()) user = vanth.user.load(uuid.uuid4())
flask_login.login_user(user) flask_login.login_user(user)
return flask.redirect('/') elif flask.request.method == 'DELETE':
flask_login.logout_user()
return flask.redirect('/')
def logout():
flask_login.logout_user()
return flask.redirect('/')
def create_app(config): def create_app(config):
app = flask.Flask('vanth', template_folder='../templates') app = flask.Flask('vanth', template_folder='../templates')
@ -40,7 +46,8 @@ def create_app(config):
) )
app.route('/', methods=['GET'])(index) app.route('/', methods=['GET'])(index)
app.route('/login/', methods=['GET', 'POST'])(login) app.route('/login/', methods=['GET', 'POST', 'DELETE'])(login)
app.route('/logout/', methods=['POST'])(logout)
sepiida.endpoints.add_resource(app, vanth.api.about.About, endpoint='about') sepiida.endpoints.add_resource(app, vanth.api.about.About, endpoint='about')