Fix support for X-Accel-Redirect

docs/nginx/nginx.conf

@@ -0,0 +1,43 @@
+server {
+    listen       [::]:443 ssl;
+    listen       443 ssl;
+    server_name  myhost;
+
+    # ssl_certificate ...;
+
+    add_header X-Xss-Protection "1; mode=block";
+    add_header Strict-Transport-Security "max-age=15768000";
+    add_header Permissions-Policy "geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()";
+    add_header Content-Security-Policy "child-src 'none'; object-src 'none'";
+
+    client_max_body_size 250M;
+    error_page  403 404 https://$server_name/404;
+
+    location / {
+        proxy_pass               http://127.0.0.1:8000;
+        proxy_set_header         Host              $host;
+        proxy_set_header         X-Real-IP         $remote_addr;
+        proxy_set_header         X-Forwarded-For   $proxy_add_x_forwarded_for;
+        proxy_set_header         X-Forwarded-Proto $scheme;
+        proxy_redirect           http:// https://;
+        proxy_connect_timeout    1800;
+        proxy_read_timeout       1800;
+        proxy_max_temp_file_size 8192m;
+    }
+
+    # static files
+    location /static {
+        root /myroot/ram/storage;
+    }
+
+    # media files
+    location ~ ^/media/(images|uploads) {
+        root /myroot/ram/storage;
+    }
+
+    # protected filed to be served via X-Accel-Redirect
+    location /private {
+    	internal;
+        alias /myroot/ram/storage/media;
+    }
+}

ram/portal/views.py

@@ -63,7 +63,12 @@ def get_items_ordering(config="items_ordering"):
 
 class Render404(View):
     def get(self, request, exception):
-        return render(request, "base.html", {"title": "404 page not found"})
+        return render(
+            request,
+            "base.html",
+            {"title": "404 page not found"},
+            status=404,
+        )
 
 
 class GetData(View):

ram/ram/local_settings.py.tmpl

@@ -34,3 +34,4 @@ ALLOWED_HOSTS = ["127.0.0.1", "myhost"]
 CSRF_TRUSTED_ORIGINS = ["https://myhost"]
 STATIC_URL = "static/"
 MEDIA_URL = "media/"
+USE_X_ACCEL_REDIRECT = True

ram/ram/settings.py

@@ -207,6 +207,16 @@ ROLLING_STOCK_TYPES = [
 FEATURED_ITEMS_MAX = 6
 
 # If True, use X-Accel-Redirect (Nginx)
+# when using X-Accel-Redirect, we don't serve the file
+# directly from Django, but let Nginx handle it
+# in Nginx config, we need to map /private/ to
+# the actual media files location with internal directive
+# eg:
+#   location /private {
+#       internal;
+#       alias /path/to/media;
+#   }
+# make also sure that the entire /media is _not_ mapped directly in Nginx
 USE_X_ACCEL_REDIRECT = False
 
 try:

ram/ram/views.py

@@ -94,10 +94,17 @@ class DownloadFile(View):
                     if not os.path.exists(file.path):
                         break
 
+                    # in Nginx config, we need to map /private/ to
+                    # the actual media files location with internal directive
+                    # eg:
+                    #   location /private {
+                    #       internal;
+                    #       alias /path/to/media;
+                    #   }
                     if getattr(settings, "USE_X_ACCEL_REDIRECT", False):
                         response = HttpResponse()
                         response["Content-Type"] = ""
-                        response["X-Accel-Redirect"] = file.url
+                        response["X-Accel-Redirect"] = f"/private/{file.name}"
                     else:
                         response = FileResponse(
                             open(file.path, "rb"), as_attachment=True