vndangkhoa/kv-music
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

style: auto-fix linting issues

Browse source
This commit is contained in:
SamidyFR 2026-01-13 20:26:13 +00:00 committed by github-actions[bot]
parent 24f5dedcfe
commit 2c0ca538d1
4 changed files with 100 additions and 54 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

38
index.html
View file

@ -658,21 +658,45 @@
</div>
<div class="search-tab-content" id="library-tab-local">
<div class="track-list" id="library-local-container">
<div id="local-files-intro" style="padding: 20px; text-align: center;">
<div id="local-files-intro" style="padding: 20px; text-align: center">
<button id="select-local-folder-btn" class="btn-secondary">
<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" style="margin-right: 8px;">
<path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"></path>
<svg
width="20"
height="20"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="2"
style="margin-right: 8px"
>
<path
d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"
></path>
</svg>
<span id="select-local-folder-text">Select Music Folder</span>
</button>
<p style="margin-top: 10px; font-size: 0.9rem; color: var(--muted-foreground);">
Select a folder on your device to play local files. <br>
<p style="margin-top: 10px; font-size: 0.9rem; color: var(--muted-foreground)">
Select a folder on your device to play local files. <br />
Note: Metadata reading is basic (FLAC/MP3 tags).
</p>
</div>
<div id="local-files-header" style="display: none; justify-content: space-between; align-items: center; padding: 10px 20px;">
<div
id="local-files-header"
style="
display: none;
justify-content: space-between;
align-items: center;
padding: 10px 20px;
"
>
<h3>Local Files</h3>
<button id="change-local-folder-btn" class="btn-secondary" style="font-size: 0.8rem; padding: 4px 8px;">Change Folder</button>
<button
id="change-local-folder-btn"
class="btn-secondary"
style="font-size: 0.8rem; padding: 4px 8px"
>
Change Folder
</button>
</div>
<div id="local-files-list"></div>
</div>

17
js/app.js
View file

@ -824,7 +824,7 @@ document.addEventListener('DOMContentLoaded', async () => {
try {
const handle = await window.showDirectoryPicker({
id: 'music-folder',
mode: 'read'
mode: 'read',
});
await db.saveSetting('local_folder_handle', handle);
@ -832,7 +832,8 @@ document.addEventListener('DOMContentLoaded', async () => {
const btn = document.getElementById('select-local-folder-btn');
const btnText = document.getElementById('select-local-folder-text');
if (btn) {
if (btnText) btnText.textContent = 'Scanning...'; else btn.textContent = 'Scanning...';
if (btnText) btnText.textContent = 'Scanning...';
else btn.textContent = 'Scanning...';
btn.disabled = true;
}
@ -843,7 +844,13 @@ document.addEventListener('DOMContentLoaded', async () => {
for await (const entry of dirHandle.values()) {
if (entry.kind === 'file') {
const name = entry.name.toLowerCase();
if (name.endsWith('.flac') || name.endsWith('.mp3') || name.endsWith('.m4a') || name.endsWith('.wav') || name.endsWith('.ogg')) {
if (
name.endsWith('.flac') ||
name.endsWith('.mp3') ||
name.endsWith('.m4a') ||
name.endsWith('.wav') ||
name.endsWith('.ogg')
) {
const file = await entry.getFile();
const metadata = await readTrackMetadata(file);
metadata.id = `local-${idCounter++}-${file.name}`;
@ -865,7 +872,6 @@ document.addEventListener('DOMContentLoaded', async () => {
window.localFilesCache = tracks;
ui.renderLibraryPage();
} catch (err) {
if (err.name !== 'AbortError') {
console.error('Error selecting folder:', err);
@ -874,7 +880,8 @@ document.addEventListener('DOMContentLoaded', async () => {
const btn = document.getElementById('select-local-folder-btn');
const btnText = document.getElementById('select-local-folder-text');
if (btn) {
if (btnText) btnText.textContent = 'Select Music Folder'; else btn.textContent = 'Select Music Folder';
if (btnText) btnText.textContent = 'Select Music Folder';
else btn.textContent = 'Select Music Folder';
btn.disabled = false;
}
}

95
js/metadata.js
View file

@ -33,14 +33,14 @@ export async function addMetadataToAudio(audioBlob, track, api, quality) {
*/
export async function readTrackMetadata(file) {
const metadata = {
title: file.name.replace(/\.[^/.]+$/, ""),
title: file.name.replace(/\.[^/.]+$/, ''),
artists: [],
artist: { name: 'Unknown Artist' }, // For fallback/compatibility
album: { title: 'Unknown Album', cover: 'assets/appicon.png', releaseDate: null },
duration: 0,
isLocal: true,
file: file,
id: `local-${file.name}-${file.lastModified}`
id: `local-${file.name}-${file.lastModified}`,
};
try {
@ -69,8 +69,8 @@ async function readFlacMetadata(file, metadata) {
if (!isFlacFile(dataView)) return;
const blocks = parseFlacBlocks(dataView);
const vorbisBlock = blocks.find(b => b.type === 4);
const vorbisBlock = blocks.find((b) => b.type === 4);
const artists = [];
if (vorbisBlock) {
const offset = vorbisBlock.offset;
@ -100,7 +100,7 @@ async function readFlacMetadata(file, metadata) {
}
if (artists.length > 0) {
metadata.artists = artists.flatMap(a => a.split(/; |\/|\\/)).map(name => ({ name: name.trim() }));
metadata.artists = artists.flatMap((a) => a.split(/; |\/|\\/)).map((name) => ({ name: name.trim() }));
}
}
@ -109,67 +109,67 @@ async function readM4aMetadata(file, metadata) {
const chunkSize = Math.min(file.size, 5 * 1024 * 1024);
const buffer = await file.slice(0, chunkSize).arrayBuffer();
const view = new DataView(buffer);
const atoms = parseMp4Atoms(view);
const moov = atoms.find(a => a.type === 'moov');
const moov = atoms.find((a) => a.type === 'moov');
if (!moov) return;
const moovStart = moov.offset + 8;
const moovLen = moov.size - 8;
const moovData = new DataView(view.buffer, moovStart, moovLen);
const moovAtoms = parseMp4Atoms(moovData);
const udta = moovAtoms.find(a => a.type === 'udta');
const udta = moovAtoms.find((a) => a.type === 'udta');
if (!udta) return;
const udtaStart = moovStart + udta.offset + 8;
const udtaLen = udta.size - 8;
const udtaData = new DataView(view.buffer, udtaStart, udtaLen);
const udtaAtoms = parseMp4Atoms(udtaData);
const meta = udtaAtoms.find(a => a.type === 'meta');
const meta = udtaAtoms.find((a) => a.type === 'meta');
if (!meta) return;
const metaStart = udtaStart + meta.offset + 12;
const metaLen = meta.size - 12;
const metaData = new DataView(view.buffer, metaStart, metaLen);
const metaAtoms = parseMp4Atoms(metaData);
const ilst = metaAtoms.find(a => a.type === 'ilst');
const ilst = metaAtoms.find((a) => a.type === 'ilst');
if (!ilst) return;
const ilstStart = metaStart + ilst.offset + 8;
const ilstLen = ilst.size - 8;
const ilstData = new DataView(view.buffer, ilstStart, ilstLen);
const items = parseMp4Atoms(ilstData);
let artistStr = null;
for (const item of items) {
const itemStart = ilstStart + item.offset + 8;
const itemLen = item.size - 8;
const itemData = new DataView(view.buffer, itemStart, itemLen);
const dataAtom = parseMp4Atoms(itemData).find(a => a.type === 'data');
const dataAtom = parseMp4Atoms(itemData).find((a) => a.type === 'data');
if (dataAtom) {
const contentLen = dataAtom.size - 16;
const contentOffset = itemStart + dataAtom.offset + 16;
if (item.type === '©nam') {
metadata.title = new TextDecoder().decode(new Uint8Array(view.buffer, contentOffset, contentLen));
} else if (item.type === '©ART') {
artistStr = new TextDecoder().decode(new Uint8Array(view.buffer, contentOffset, contentLen));
} else if (item.type === '©alb') {
metadata.album.title = new TextDecoder().decode(new Uint8Array(view.buffer, contentOffset, contentLen));
metadata.album.title = new TextDecoder().decode(
new Uint8Array(view.buffer, contentOffset, contentLen)
);
}
}
}
if (artistStr) {
metadata.artists = artistStr.split(/; |\/|\\/).map(name => ({ name: name.trim() }));
metadata.artists = artistStr.split(/; |\/|\\/).map((name) => ({ name: name.trim() }));
}
} catch (e) {
console.warn('Error parsing M4A:', e);
}
@ -183,10 +183,10 @@ async function readMp3Metadata(file, metadata) {
const majorVer = view.getUint8(3);
const size = readSynchsafeInteger32(view, 6);
const tagSize = size + 10;
buffer = await file.slice(0, tagSize).arrayBuffer();
view = new DataView(buffer);
let offset = 10;
if ((view.getUint8(5) & 0x40) !== 0) {
const extSize = readSynchsafeInteger32(view, offset);
@ -197,7 +197,7 @@ async function readMp3Metadata(file, metadata) {
let tpe2 = null;
while (offset < view.byteLength) {
let frameId, frameSize;
if (majorVer === 3) {
frameId = new TextDecoder().decode(new Uint8Array(buffer, offset, 4));
frameSize = view.getUint32(offset + 4, false);
@ -210,7 +210,7 @@ async function readMp3Metadata(file, metadata) {
break;
}
if (frameId.charCodeAt(0) === 0) break;
if (frameId.charCodeAt(0) === 0) break;
if (offset + frameSize > view.byteLength) break;
const frameData = new DataView(buffer, offset, frameSize);
@ -228,18 +228,27 @@ async function readMp3Metadata(file, metadata) {
const artistStr = tpe1 || tpe2;
if (artistStr) {
metadata.artists = artistStr.split('/').map(name => ({ name: name.trim() }));
metadata.artists = artistStr.split('/').map((name) => ({ name: name.trim() }));
}
}
if (file.size > 128) {
const tailBuffer = await file.slice(file.size - 128).arrayBuffer();
const tailView = new DataView(tailBuffer);
const tag = new TextDecoder().decode(new Uint8Array(tailBuffer, 0, 3));
if (tag === 'TAG') {
const title = new TextDecoder().decode(new Uint8Array(tailBuffer, 3, 30)).replace(/\0/g, '').trim();
const artist = new TextDecoder().decode(new Uint8Array(tailBuffer, 33, 30)).replace(/\0/g, '').trim();
const album = new TextDecoder().decode(new Uint8Array(tailBuffer, 63, 30)).replace(/\0/g, '').trim();
const title = new TextDecoder()
.decode(new Uint8Array(tailBuffer, 3, 30))
.replace(/\0/g, '')
.trim();
const artist = new TextDecoder()
.decode(new Uint8Array(tailBuffer, 33, 30))
.replace(/\0/g, '')
.trim();
const album = new TextDecoder()
.decode(new Uint8Array(tailBuffer, 63, 30))
.replace(/\0/g, '')
.trim();
if (title) metadata.title = title;
if (artist && metadata.artists.length === 0) {
metadata.artists = [{ name: artist }];
@ -266,26 +275,32 @@ function readID3Text(view) {
else if (encoding === 1) decoder = new TextDecoder('utf-16');
else if (encoding === 2) decoder = new TextDecoder('utf-16be');
else decoder = new TextDecoder('utf-8');
return decoder.decode(buffer).replace(/\0/g, '');
}
function readID3Picture(view) {
let offset = 1;
const encoding = view.getUint8(0);
let mimeEnd = offset;
while (view.getUint8(mimeEnd) !== 0) mimeEnd++;
const mime = new TextDecoder('iso-8859-1').decode(view.buffer.slice(view.byteOffset + offset, view.byteOffset + mimeEnd));
const mime = new TextDecoder('iso-8859-1').decode(
view.buffer.slice(view.byteOffset + offset, view.byteOffset + mimeEnd)
);
offset = mimeEnd + 1;
const picType = view.getUint8(offset);
offset++;
let descEnd = offset;
while (view.getUint8(descEnd) !== 0 || (encoding === 1 || encoding === 2 ? view.getUint8(descEnd+1) !== 0 : false)) descEnd++;
while (
view.getUint8(descEnd) !== 0 ||
(encoding === 1 || encoding === 2 ? view.getUint8(descEnd + 1) !== 0 : false)
)
descEnd++;
offset = descEnd + (encoding === 1 || encoding === 2 ? 2 : 1);
const imgData = view.buffer.slice(view.byteOffset + offset, view.byteOffset + view.byteLength);
const blob = new Blob([imgData], { type: mime });
return URL.createObjectURL(blob);

4
js/ui.js
View file

@ -793,7 +793,7 @@ export class UIRenderer {
async renderLocalFiles(container) {
if (!container) return;
const introDiv = document.getElementById('local-files-intro');
const headerDiv = document.getElementById('local-files-header');
const listContainer = document.getElementById('local-files-list');
@ -802,7 +802,7 @@ export class UIRenderer {
const handle = await db.getSetting('local_folder_handle');
if (handle) {
if (selectBtnText) selectBtnText.textContent = `Load "${handle.name}"`;
if (window.localFilesCache && window.localFilesCache.length > 0) {
if (introDiv) introDiv.style.display = 'none';
if (headerDiv) {