add Set up source button for optional adapters and fix cache headers

2026-09-04 22:48:48 +02:00
parent c6dfcac792
commit dd557e6466
4 changed files with 25 additions and 7 deletions
@@ -25,6 +25,15 @@ class ProxyStaticHandler(SimpleHTTPRequestHandler):
        self.end_headers()
        self.wfile.write(payload)

+    def end_headers(self):
+        # Always revalidate HTML and JS assets so new releases are picked up.
+        content_type = self.headers.get("Content-Type", "")
+        if "text/html" in content_type or "text/javascript" in content_type or "application/javascript" in content_type:
+            self.send_header("Cache-Control", "no-cache, no-store, must-revalidate")
+            self.send_header("Pragma", "no-cache")
+            self.send_header("Expires", "0")
+        super().end_headers()
+
    def _proxy_request(self) -> None:
        parsed = urlsplit(self.path)
        if parsed.path == "/api" or parsed.path.startswith("/api/"):
@@ -60,6 +69,7 @@ class ProxyStaticHandler(SimpleHTTPRequestHandler):
            for key, value in response.getheaders():
                if key.lower() in {"content-type", "content-length", "cache-control", "location", "set-cookie"}:
                    self.send_header(key, value)
+            self.send_header("Cache-Control", "no-store, private")
            self.end_headers()
            self.wfile.write(payload)
        except (OSError, http.client.HTTPException) as exc: