Resolve "Set correct header when downloading multiple files"

Closes #176 (closed)

src/components/object-storage/modals/DownloadObjectsModal.vue

@@ -125,6 +125,7 @@ async function downloadInChunks(
   let rangeAndLength: RangeLength = { start: -1, end: -1, length: -1 };
   downloadState.fileSize = 0;
   downloadState.downloadedBytes = 0;
+  await objectRepository.fetchS3ObjectMeta(bucket, key);
   while (!isComplete(rangeAndLength)) {
     const nextRange: Range = {
       start: rangeAndLength.end + 1,
@@ -138,10 +139,15 @@ async function downloadInChunks(
       );
     }
     try {
+      const metaKey = bucket + "/" + key;
       const response = await getObjectRange(
         bucket,
         key,
-        nextRange,
+        objectRepository.objectMetaMapping[metaKey]?.ContentLength !=
+          undefined &&
+          objectRepository.objectMetaMapping[metaKey]?.ContentLength < PART_SIZE
+          ? undefined
+          : nextRange,
         abortController,
       );
       if (response.Body != undefined) {
@@ -394,7 +400,7 @@ const enableDownload = typeof window.showDirectoryPicker === "function";
         :disabled="!enableDownload"
         @click="downloadFiles()"
       >
-        Save
+        Download
       </button>
       <button
         v-else