temporary fix for websockets

core/core/asgi.py

@@ -19,12 +19,45 @@ os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'core.settings')
 
 django_asgi_app = get_asgi_application()
 
+
+class TokenAuthMiddleware:
+    """
+    Token authorization middleware for Django Channels 2
+    """
+
+    def __init__(self, inner):
+        self.inner = inner
+
+    def __call__(self, scope):
+        import base64
+        headers = dict(scope['headers'])
+        if b'authorization' in headers:
+            try:
+                token_name, token_key = headers[b'authorization'].decode().split()
+                if token_name == 'Basic':
+                    b64 = base64.b64decode(token_key)
+                    user = b64.decode().split(':')[0]
+                    password = b64.decode().split(':')[1]
+                    print(user, password)
+                else:
+                    print("Token name is not Basic")
+                    scope['user'] = None
+            except:
+                print("Token is not valid")
+                scope['user'] = None
+        else:
+            print("Token is not in headers")
+            scope['user'] = None
+
+
+TokenAuthMiddlewareStack = lambda inner: TokenAuthMiddleware(AuthMiddlewareStack(inner))
+
 websocket_asgi_app = AllowedHostsOriginValidator(
-    #AuthMiddlewareStack(
+    AuthMiddlewareStack(
         URLRouter(
             websocket_urlpatterns
         )
-    #)
+    )
 )
 
 application = ProtocolTypeRouter({

core/core/settings.py

@@ -184,7 +184,7 @@ DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 CHANNEL_LAYERS = {
     'default': {
-        'BACKEND': 'asgi_redis.RedisChannelLayer',
+        'BACKEND': 'channels_redis.core.RedisChannelLayer',
         'CONFIG': {
             'hosts': [('localhost', 6379)],
         },