app-service: Updated templates and login logic

This commit is contained in:
Swapnil 2024-01-30 20:35:39 +05:30
parent 1b7a37c4e1
commit 3ec293e1fa
Signed by: swapnil
GPG Key ID: 58029C48BB100574
4 changed files with 86 additions and 38 deletions

View File

@ -26,23 +26,28 @@ csrf_protection_string = None
@app.route('/') @app.route('/')
def home(): def home():
if is_logged_in(): if is_logged_in():
resp_json = requests.get(f'{database_url}/token/latest').json() token_id = session.get('token_id')
access_token = resp_json['token']['access_token'] resp = requests.get(f'{database_url}/token/{token_id}')
resp.raise_for_status()
# set session token id resp_json = resp.json()
session['token_id'] = resp_json['token']['id'] token = resp_json['token']
user_info = requests.get('https://api.github.com/user', headers={ user_info = requests.get('https://api.github.com/user', headers={
'Authorization': f'Bearer {access_token}' 'Authorization': f'Bearer {token.get("access_token")}'
}).json() }).json()
return render_template('success.html', user_info=user_info)
last_synced = datetime.fromtimestamp(token.get('timestamp')).strftime('%Y-%m-%d %H:%M:%S')
next_sync = datetime.fromtimestamp(token.get('timestamp') + token.get('expiration_seconds')).strftime('%Y-%m-%d %H:%M:%S')
return render_template('home.html', user_info=user_info,
readwise_api_key=token.get('readwise_api_key', None),
last_synced=last_synced, next_sync=next_sync)
# Generate a CSRF protection string # Generate a CSRF protection string
global csrf_protection_string global csrf_protection_string
csrf_protection_string = os.urandom(16).hex() csrf_protection_string = os.urandom(16).hex()
# Pass dynamic variables to the template # Pass dynamic variables to the template
return render_template('index.html', client_id=client_id, redirect_uri=redirect_uri, return render_template('login.html', client_id=client_id, redirect_uri=redirect_uri,
optional_scopes=optional_scopes, csrf_protection_string=csrf_protection_string) optional_scopes=optional_scopes, csrf_protection_string=csrf_protection_string)
@app.route('/oauth-redirect') @app.route('/oauth-redirect')
@ -86,15 +91,21 @@ def oauth_redirect():
response.raise_for_status() response.raise_for_status()
tokens = response.json() token = response.json()
# TEST: Github OAuth - REMOVE # TEST: Github OAuth - REMOVE
tokens['refresh_token'] = 'N/A' token['refresh_token'] = 'N/A'
tokens['expires_in'] = 36000 token['expires_in'] = 3600
# Save tokens for later use # Save tokens for later use
save_tokens(tokens['access_token'], tokens['refresh_token'], tokens['expires_in']) token_id = save_token(
token.get('email'), # for inoreader it's userEmail
token.get('access_token'),
token.get('refresh_token'),
token.get('expires_in')
)
set_session_token_id(token_id)
return redirect(url_for('home')) return redirect(url_for('home'))
# logout # logout
@ -108,32 +119,51 @@ def logout():
# remove token_id from session # remove token_id from session
session.pop('token_id', None) 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'))
@app.route('/readwise', methods=['POST'])
def submit_readwise_api():
token_id = session.get('token_id')
if not token_id:
return redirect(url_for('home'))
response = requests.put(f'{database_url}/token/{token_id}', headers={ response = requests.put(f'{database_url}/token/{token_id}', headers={
'Content-Type': 'application/json' 'Content-Type': 'application/json'
}, json={ }, json={
'is_logged_in': False 'readwise_api_key': request.form.get('readwise_api_key')
}) })
response.raise_for_status() response.raise_for_status()
return redirect(url_for('home')) return redirect(url_for('home'))
def is_logged_in(): def is_logged_in():
response = requests.get(f'{database_url}/token/latest') token_id = session.get('token_id')
response.raise_for_status() if not token_id:
if response.status_code == 204:
return False return False
elif response.status_code == 200:
resp_json = response.json()
return resp_json['token']['is_logged_in'] or False
return False
def save_tokens(access_token, refresh_token, expiration_seconds): response = requests.get(f'{database_url}/token/{token_id}')
response.raise_for_status()
resp_json = response.json()
token = resp_json['token']
return token.get('active', False)
def save_token(email, access_token, refresh_token, expiration_seconds):
response = requests.post( response = requests.post(
f'{database_url}/token', f'{database_url}/token',
headers={ headers={
'Content-Type': 'application/json' 'Content-Type': 'application/json'
}, },
json={ json={
'email': email,
'access_token': access_token, 'access_token': access_token,
'refresh_token': refresh_token, 'refresh_token': refresh_token,
'expiration_seconds': expiration_seconds 'expiration_seconds': expiration_seconds
@ -141,5 +171,10 @@ def save_tokens(access_token, refresh_token, expiration_seconds):
) )
response.raise_for_status() response.raise_for_status()
return response.json().get('id')
def set_session_token_id(token_id):
session['token_id'] = token_id
if __name__ == '__main__': if __name__ == '__main__':
app.run(host='0.0.0.0', debug=True, port=5000) app.run(host='0.0.0.0', debug=True, port=5000)

28
app/templates/home.html Normal file
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@ -0,0 +1,28 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Inoreader To Readwise</title>
</head>
<body>
<h1>Logged In as {{ user_info.login }}({{user_info.name}})</h1>
<!-- show last synced and next synced time -->
<p>Last Synced: {{ last_synced }}</p>
<p>Next Synced: {{ next_synced }}</p>
<br>
<!-- Take readiwse api key input -->
<form action="/readwise" method="POST">
<label for="api_key">Readwise API Key</label>
<input type="text" name="readwise_api_key" id="api_key", value="{{ readwise_api_key }}">
<input type="submit" value="Submit">
</form>
<!-- Logout -->
<form action="/logout" method="POST">
<input type="submit" value="Logout">
</form>
</body>
</html>

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@ -3,10 +3,10 @@
<head> <head>
<meta charset="UTF-8"> <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Simple Frontend</title> <title>Inoreader To Readwise</title>
</head> </head>
<body> <body>
<button onclick="redirectToOAuth()">Click Me</button> <button onclick="redirectToOAuth()">Login using inoreader</button>
<script> <script>
function redirectToOAuth() { function redirectToOAuth() {

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@ -1,15 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Simple Frontend</title>
</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>