swapnil
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inoreader2readwise
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implement logout

This commit is contained in:
Swapnil 2024-01-30 11:32:03 +05:30
parent a26f76d34b
commit c96c36f175
Signed by: swapnil
GPG Key ID: 58029C48BB100574
3 changed files with 45 additions and 3 deletions
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30
app/main.py
View File

@ -1,5 +1,5 @@
import os
from flask import Flask, render_template, request, redirect, abort
from flask import Flask, render_template, request, redirect, abort, url_for, session
import requests
from datetime import datetime
@ -24,6 +24,10 @@ def home():
if is_logged_in():
resp_json = requests.get(f'{database_url}/token/latest').json()
access_token = resp_json['token']['access_token']
# set session token id
session['token_id'] = resp_json['token']['id']
user_info = requests.get('https://api.github.com/user', headers={
'Authorization': f'Bearer {access_token}'
}).json()
@ -87,7 +91,27 @@ def oauth_redirect():
# Save tokens for later use
save_tokens(tokens['access_token'], tokens['refresh_token'], tokens['expires_in'])
return redirect('/')
return redirect(url_for('home'))
# logout
@app.route('/logout')
def logout():
token_id = session.get('token_id')
if not token_id:
return redirect(url_for('home'))
# remove token_id from session
session.pop('token_id', None)
response = requests.put(f'{database_url}/token/{token_id}', headers={
'Content-Type': 'application/json'
}, json={
'is_logged_in': False
})
response.raise_for_status()
return redirect(url_for('home'))
def is_logged_in():
response = requests.get(f'{database_url}/token/latest')
@ -96,7 +120,7 @@ def is_logged_in():
return False
elif response.status_code == 200:
resp_json = response.json()
return resp_json['token']['expiration_seconds'] + resp_json['token']['timestamp'] > datetime.now().timestamp()
return resp_json['token']['is_logged_in'] or False
return False
def save_tokens(access_token, refresh_token, expiration_seconds):

4
app/templates/success.html
View File

@ -7,5 +7,9 @@
</head>
<body>
<h1>Logged In as {{ user_info.login }}({{user_info.name}})</h1>
<!-- Logout -->
<form action="/logout" method="POST">
<input type="submit" value="Logout">
</form>
</body>
</html>

14
database/main.py
View File

@ -12,6 +12,7 @@ class Token(db.Model):
access_token = db.Column(db.String(255), nullable=False)
refresh_token = db.Column(db.String(255), nullable=False)
expiration_seconds = db.Column(db.Integer, nullable=False)
is_logged_in = db.Column(db.Boolean, default=True)
timestamp = db.Column(db.DateTime, default=datetime.utcnow)
def __repr__(self):
@ -45,6 +46,7 @@ def get_latest_token():
if latest_token:
token_info = {
'id': latest_token.id,
'access_token': latest_token.access_token,
'refresh_token': latest_token.refresh_token,
'expiration_seconds': latest_token.expiration_seconds,
@ -54,5 +56,17 @@ def get_latest_token():
else:
return '', 204
# API to update the token based on the id
@app.route('/token/<id>', methods=['PUT'])
def update_token(id):
token = Token.query.get_or_404(id)
data = request.get_json()
token.access_token = data.get('access_token') or token.access_token
token.refresh_token = data.get('refresh_token') or token.refresh_token
token.expiration_seconds = data.get('expiration_seconds') or token.expiration_seconds
token.is_logged_in = data.get('is_logged_in')
db.session.commit()
return '', 204
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5000, debug=True)