fix(SW-663): Fixed leaking of live preview hash and removing preview pages

middlewares/cmsContent.ts

@@ -19,7 +19,6 @@ export const middleware: NextMiddleware = async (request) => {
 
   const contentTypePathName = pathWithoutTrailingSlash.replace(`/${lang}`, "")
   const isPreview = request.nextUrl.pathname.includes("/preview")
-
   const searchParams = new URLSearchParams(request.nextUrl.searchParams)
 
   const { contentType, uid } = await fetchAndCacheEntry(
@@ -41,21 +40,10 @@ export const middleware: NextMiddleware = async (request) => {
   const isCurrent = contentType ? contentType.indexOf("current") >= 0 : false
 
   if (isPreview) {
-    if (isCurrent) {
-      searchParams.set("uri", contentTypePathName.replace("/preview", ""))
-      return NextResponse.rewrite(
-        new URL(`/${lang}/preview-current?${searchParams.toString()}`, nextUrl),
-        {
-          request: {
-            headers,
-          },
-        }
-      )
-    }
-
+    searchParams.set("isPreview", "true")
     return NextResponse.rewrite(
       new URL(
-        `/${lang}/preview/${contentType}/${uid}?${searchParams.toString()}`,
+        `/${lang}/${contentType}/${uid}?${searchParams.toString()}`,
         nextUrl
       ),
       {