Fix cors

script.js

@@ -273,10 +273,11 @@ function loadTrackInfoModal (trackUuid) {
       temp_dlButtonExtEl.classList.add('btn', 'btn-secondary', 'text-center');
     }
     temp_dlButtonEl.setAttribute('type', 'button');
-    temp_dlButtonEl.addEventListener('click', async () => {
-      await downloadAudioDataToBlob (trackParsedObject.uuid, obj.uuid)
-    })
+    // temp_dlButtonEl.addEventListener('click', async () => {
+    //   await downloadAudioDataToBlob (trackParsedObject.uuid, obj.uuid)
+    // })
     temp_dlButtonExtEl.setAttribute('href', `${apiDataConfig.response.config.decrypted.rawMediaUrlBase64}/media/${albumParsedObject.uuid}/${obj.path}/${trackParsedObject.uuid}.${obj.extension}`);
+    temp_dlButtonExtEl.setAttribute('download', determineDownloadFileName(trackParsedObject.uuid, obj.uuid));
     temp_dlButtonExtEl.setAttribute('role', 'button');
     temp_dlButtonExtEl.setAttribute('target', '_blank');
     temp_dlButtonExtEl.setAttribute('rel', 'noopener noreferrer');
@@ -287,7 +288,7 @@ function loadTrackInfoModal (trackUuid) {
     temp_dlTdBtnEl.classList.add('text-end');
     temp_dlButtonEl.appendChild(temp_dlButtonIconEl);
     temp_dlButtonExtEl.appendChild(temp_dlButtonExtIconEl);
-    temp_dlButtonGroupEl.appendChild(temp_dlButtonEl);
+    // temp_dlButtonGroupEl.appendChild(temp_dlButtonEl);
     temp_dlButtonGroupEl.appendChild(temp_dlButtonExtEl);
     temp_dlTdBtnEl.appendChild(temp_dlButtonGroupEl);
     temp_dlTrEl.appendChild(temp_dlTdCodecEl);
@@ -534,6 +535,24 @@ async function downloadAudioDataToBlob (trackUuid, codecUuid) {
   document.body.removeChild(link);
 }
 
+function determineDownloadFileName (trackUuid, codecUuid) {
+  const albumParsedObject = getParsedAlbumObjectFromAlbumUuid(getAlbumUuidFromTrackUuid(trackUuid));
+  const trackParsedObject = albumParsedObject.tracks.find((obj) => obj.uuid === trackUuid);
+  let codecParsedObject = null;
+  if (albumParsedObject.isAllTrackSameCodecs === false) {
+    codecParsedObject = trackParsedObject.codecs.find((obj) => obj.uuid === codecUuid);
+  } else {
+    codecParsedObject = albumParsedObject.codecs.find((obj) => obj.uuid === codecUuid);
+  }
+  let saveFileName = null;
+  if (trackParsedObject.titleFileName !== null) {
+    saveFileName = `${trackParsedObject.disc}_${('00' + trackParsedObject.index).slice(-2)}_${trackParsedObject.titleFileName}.${codecParsedObject.extension}`;
+  } else {
+    saveFileName = `${trackParsedObject.disc}_${('00' + trackParsedObject.index).slice(-2)}_${trackParsedObject.title}.${codecParsedObject.extension}`;
+  }
+  return saveFileName;
+}
+
 // ========== MasterDB/Configの暗号化を解く ==========
 
 async function decryptConfig () {