0.2 在线版本打通

wolai-frontend/src/components/editor/blocks/MediaBlock.tsx

@@ -17,6 +17,7 @@ import { cn } from "@/lib/utils";
 import { useImagePicker } from "@/components/media/image-picker-context";
 import type { MediaKind } from "@/types/media";
 import { emitAssetsChanged } from "@/lib/events";
+import { getMnoteRuntimeConfig } from "@/lib/runtime-config";
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -97,7 +98,7 @@ const MediaBlockContent = ({ block, editor }: any) => {
   const captionRef = useRef<HTMLInputElement | null>(null);
   const [captionEditing, setCaptionEditing] = useState(false);
   const shouldShowCaption = captionEditing || Boolean(block.props.caption);     
-  const officeBase = process.env.NEXT_PUBLIC_ONLYOFFICE_BASE_URL;
+  const officeBase = getMnoteRuntimeConfig().onlyofficeBaseUrl;
   const resolveDocumentId = useCallback(() => {
     if (typeof window !== "undefined") {
       const [, tail] = window.location.pathname.split("/documents/");
@@ -240,11 +241,14 @@ const MediaBlockContent = ({ block, editor }: any) => {
       return;
     }
     try {
-      const res = await fetch(
-        `/api/media/signed-url?fileUrl=${encodeURIComponent(fileUrl)}&fileName=${encodeURIComponent(
-          displayFileName,
-        )}&for=onlyoffice`,
-      );
+      const assetId = (block.props as { assetId?: string })?.assetId;
+      const res = assetId
+        ? await fetch(`/api/media/sign?assetId=${encodeURIComponent(assetId)}`)
+        : await fetch(
+            `/api/media/signed-url?fileUrl=${encodeURIComponent(fileUrl)}&fileName=${encodeURIComponent(
+              displayFileName,
+            )}&for=onlyoffice`,
+          );
       if (!res.ok) {
         const payload = await res.json().catch(() => null);
         throw new Error(payload?.error ?? "生成签名链接失败");