Improve caching, HTTP headers and URL handling (#3594)

* Fix relative URLs
* Improve login base URL and redirects
* Prevent duplicate customlocales requests
* Improve UI base URL handling
* Improve UI embedding
* Improve CSP header
* Add Cache-Control headers to all responses
* Improve CORS responses
* Improve authentication handler
* Add back media timestamp suffixes
* Fix default image handling
* Add default param to other image URLs

ui/v2.5/src/components/Scenes/SceneCard.tsx

@@ -97,12 +97,6 @@ export const SceneCard: React.FC<ISceneCardProps> = (
     [props.scene]
   );
 
-  // studio image is missing if it uses the default
-  const missingStudioImage =
-    props.scene.studio?.image_path?.endsWith("?default=true");
-  const showStudioAsText =
-    missingStudioImage || (configuration?.interface.showStudioAsText ?? false);
-
   function maybeRenderSceneSpecsOverlay() {
     let sizeObj = null;
     if (file?.size) {
@@ -146,21 +140,31 @@ export const SceneCard: React.FC<ISceneCardProps> = (
     );
   }
 
+  function renderStudioThumbnail() {
+    const studioImage = props.scene.studio?.image_path;
+    const studioName = props.scene.studio?.name;
+
+    if (configuration?.interface.showStudioAsText || !studioImage) {
+      return studioName;
+    }
+
+    const studioImageURL = new URL(studioImage);
+    if (studioImageURL.searchParams.get("default") === "true") {
+      return studioName;
+    }
+
+    return (
+      <img className="image-thumbnail" alt={studioName} src={studioImage} />
+    );
+  }
+
   function maybeRenderSceneStudioOverlay() {
     if (!props.scene.studio) return;
 
     return (
       <div className="scene-studio-overlay">
         <Link to={`/studios/${props.scene.studio.id}`}>
-          {showStudioAsText ? (
-            props.scene.studio.name
-          ) : (
-            <img
-              className="image-thumbnail"
-              alt={props.scene.studio.name}
-              src={props.scene.studio.image_path ?? ""}
-            />
-          )}
+          {renderStudioThumbnail()}
         </Link>
       </div>
     );