KI-AGENT: Dateivorschauen authentifiziert laden

frontend/composables/useFiles.ts

@@ -146,6 +146,26 @@ export const useFiles = () => {
 
     }
 
+    const openFile = async (id: string) => {
+        const targetWindow = window.open("about:blank", "_blank")
+
+        try {
+            const blob = await downloadFile(id, undefined, true) as Blob
+            const objectUrl = URL.createObjectURL(blob)
+
+            if (targetWindow) {
+                targetWindow.location.replace(objectUrl)
+            } else {
+                window.open(objectUrl, "_blank")
+            }
+
+            window.setTimeout(() => URL.revokeObjectURL(objectUrl), 60_000)
+        } catch (error) {
+            targetWindow?.close()
+            throw error
+        }
+    }
+
     const dataURLtoFile = (dataurl:string, filename:string) => {
         let arr = dataurl.split(","),
             //@ts-ignore
@@ -160,5 +180,5 @@ export const useFiles = () => {
     }
 
 
-    return {uploadFiles, selectDocuments, selectSomeDocuments, selectDocument, downloadFile, dataURLtoFile}
+    return {uploadFiles, selectDocuments, selectSomeDocuments, selectDocument, downloadFile, openFile, dataURLtoFile}
 }