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plateforme-tfjm2
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Code Issues Releases Wiki Activity

Reject unauthenticated users + exponential wait time 

Signed-off-by: Emmy D'Anello <emmy.danello@animath.fr>
This commit is contained in:
Emmy D'Anello 2024-04-06 22:25:58 +02:00
parent 758f714096
commit ea264fbca6
Signed by: ynerant
GPG Key ID: 3A75C55819C8CF85
2 changed files with 6 additions and 2 deletions
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4
draw/consumers.py
View File

@ -47,6 +47,10 @@ class DrawConsumer(AsyncJsonWebsocketConsumer):
# Fetch the registration of the current user # Fetch the registration of the current user
user = self.scope['user'] user = self.scope['user']
if user.is_anonymous:
# User is not authenticated
await self.close()
return
reg = await Registration.objects.aget(user_id=user.id) reg = await Registration.objects.aget(user_id=user.id)
self.registration = reg self.registration = reg

4
draw/static/draw.js
View File

@ -736,7 +736,7 @@ document.addEventListener('DOMContentLoaded', () => {
} }
} }
function setupSocket() { function setupSocket(nextDelay = 1000) {
// Open a global websocket // Open a global websocket
socket = new WebSocket( socket = new WebSocket(
(document.location.protocol === 'https:' ? 'wss' : 'ws') + '://' + window.location.host + '/ws/draw/' (document.location.protocol === 'https:' ? 'wss' : 'ws') + '://' + window.location.host + '/ws/draw/'
@ -753,7 +753,7 @@ document.addEventListener('DOMContentLoaded', () => {
// Manage errors // Manage errors
socket.addEventListener('close', e => { socket.addEventListener('close', e => {
console.error('Chat socket closed unexpectedly, restarting…') console.error('Chat socket closed unexpectedly, restarting…')
setupSocket() setTimeout(() => setupSocket(2 * nextDelay), nextDelay)
}) })
// When the socket is opened, set the language in order to receive alerts in the good language // When the socket is opened, set the language in order to receive alerts in the good language