Fork to yt-mp3-ui
Signed-off-by: Julien Riou <julien@riou.xyz>
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84a8e0faa7
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GPG key ID:
9A099EDA51316854
10 changed files with 198 additions and 302 deletions
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@ -9,8 +9,6 @@ const thumbnail = document.getElementById('thumbnail');
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const videoTitle = document.getElementById('video-title');
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const uploaderEl = document.getElementById('uploader');
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const durationEl = document.getElementById('duration');
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const formatSection = document.getElementById('format-section');
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const formatSelect = document.getElementById('format-select');
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const downloadBtn = document.getElementById('download-btn');
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const progressWrap = document.getElementById('progress-wrap');
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const progressFill = document.getElementById('progress-fill');
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@ -50,7 +48,6 @@ function resetUI() {
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clearBtn.style.display = 'none';
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errorMsg.style.display = 'none';
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preview.style.display = 'none';
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formatSection.style.display = 'none';
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downloadBtn.style.display = 'none';
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progressWrap.style.display = 'none';
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thumbnail.src = '';
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@ -80,7 +77,7 @@ function setLoading(btn, loading, text) {
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btn.textContent = text;
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} else if (!loading && btn.dataset.label) {
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if (btn.id === 'download-btn') {
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btn.innerHTML = `<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg> Download`;
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btn.innerHTML = `<svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg> Télécharger`;
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} else {
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btn.textContent = btn.dataset.label;
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}
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@ -106,32 +103,6 @@ function formatCount(n) {
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return n.toString();
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}
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function formatBytes(bytes) {
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if (!bytes) return null;
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if (bytes >= 1e9) return (bytes / 1e9).toFixed(1) + ' GB';
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if (bytes >= 1e6) return (bytes / 1e6).toFixed(1) + ' MB';
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return (bytes / 1e3).toFixed(0) + ' KB';
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}
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function formatLabel(f) {
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const parts = [];
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const res = f.resolution || '';
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if (res && res !== 'unknown') parts.push(res);
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if (f.ext) parts.push(f.ext.toUpperCase());
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const hasVideo = f.vcodec && f.vcodec !== 'none';
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const hasAudio = f.acodec && f.acodec !== 'none';
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if (!hasVideo && hasAudio) parts.push('audio only');
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if (f.fps && hasVideo) parts.push(`${f.fps}fps`);
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const size = formatBytes(f.filesize);
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if (size) parts.push(`~${size}`);
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return parts.join(' · ') || f.format_id;
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}
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function setProgress(pct, label) {
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progressFill.style.width = pct + '%';
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progressLabel.innerHTML = label;
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@ -139,11 +110,11 @@ function setProgress(pct, label) {
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function formatEta(secs) {
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if (secs == null || secs < 0) return '';
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if (secs < 60) return `ETA ${secs}s`;
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if (secs < 60) return `Reste ${secs}s`;
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const m = Math.floor(secs / 60);
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const s = secs % 60;
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return `ETA ${m}m ${s}s`;
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return `Reste ${m}m ${s}s`;
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}
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urlInput.addEventListener('input', () => {
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@ -163,16 +134,15 @@ fetchBtn.addEventListener('click', async () => {
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const url = urlInput.value.trim();
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if (!url) {
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showError('Please paste a video URL first.');
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showError('Veuillez d\'abord coller une URL de vidéo.');
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return;
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}
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hideError();
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preview.style.display = 'none';
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formatSection.style.display = 'none';
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downloadBtn.style.display = 'none';
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progressWrap.style.display = 'none';
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setLoading(fetchBtn, true, 'Fetching…');
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setLoading(fetchBtn, true, 'Recherche…');
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try {
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const res = await fetch(`${API}/info`, {
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@ -184,16 +154,14 @@ fetchBtn.addEventListener('click', async () => {
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const data = await res.json();
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if (!res.ok) {
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throw new Error(data.detail || 'Failed to fetch video info.');
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throw new Error(data.detail || 'Échec de la récupération des infos de la vidéo.');
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}
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renderPreview(data);
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renderFormats(data.formats || []);
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preview.style.display = 'flex';
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formatSection.style.display = 'flex';
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downloadBtn.style.display = 'flex';
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} catch (err) {
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showError(err.message || 'Failed to fetch video info.');
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showError(err.message || 'Échec de la récupération des infos de la vidéo.');
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} finally {
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setLoading(fetchBtn, false);
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}
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@ -201,10 +169,10 @@ fetchBtn.addEventListener('click', async () => {
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function renderPreview(info) {
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thumbnail.src = info.thumbnail || '';
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thumbnail.alt = info.title || 'Video thumbnail';
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thumbnail.alt = info.title || 'Miniature de la vidéo';
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thumbnail.style.display = info.thumbnail ? 'block' : 'none';
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videoTitle.textContent = info.title || 'Unknown title';
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videoTitle.textContent = info.title || 'Titre inconnu';
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uploaderEl.textContent = info.uploader || '';
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uploaderEl.style.display = info.uploader ? '' : 'none';
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@ -227,7 +195,7 @@ function renderPreview(info) {
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const d = info.upload_date;
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const formatted = new Date(
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`${d.slice(0, 4)}-${d.slice(4, 6)}-${d.slice(6, 8)}`
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).toLocaleDateString(undefined, {
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).toLocaleDateString('fr-FR', {
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year: 'numeric',
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month: 'short',
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day: 'numeric',
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@ -240,71 +208,14 @@ function renderPreview(info) {
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}
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}
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function renderFormats(formats) {
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formatSelect.innerHTML = '';
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const sorted = [...formats].sort(
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(a, b) => (b.height || 0) - (a.height || 0) || (b.tbr || 0) - (a.tbr || 0)
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);
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const combined = sorted.filter((f) => f.vcodec !== 'none' && f.acodec !== 'none');
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const videoOnly = sorted.filter((f) => f.vcodec !== 'none' && f.acodec === 'none');
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const audioOnly = sorted.filter((f) => f.vcodec === 'none' && f.acodec !== 'none');
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const addGroup = (label, items, transformValue = null) => {
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if (!items.length) return;
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const group = document.createElement('optgroup');
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group.label = label;
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items.forEach((f) => {
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const opt = document.createElement('option');
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opt.value = transformValue ? transformValue(f) : f.format_id;
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opt.textContent = formatLabel(f);
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group.appendChild(opt);
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});
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formatSelect.appendChild(group);
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};
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addGroup(
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'Video only',
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videoOnly,
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(f) => `${f.format_id}+bestaudio[ext=m4a]/bestaudio`
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);
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addGroup('Video + Audio', combined);
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addGroup('Audio only', audioOnly);
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// Prefer highest MP4 video-only first, because backend can merge audio into MP4
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const bestMp4VideoOnly = videoOnly.find((f) => f.ext === 'mp4');
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// Fallback to highest combined MP4
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const bestMp4Combined = combined.find((f) => f.ext === 'mp4');
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// Fallback to any top combined format
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const bestCombined = combined[0];
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// Final fallback
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const bestDefault =
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(bestMp4VideoOnly && `${bestMp4VideoOnly.format_id}+bestaudio[ext=m4a]/bestaudio`) ||
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(bestMp4Combined && bestMp4Combined.format_id) ||
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(bestCombined && bestCombined.format_id) ||
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(sorted[0] && sorted[0].format_id);
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if (bestDefault) {
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formatSelect.value = bestDefault;
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}
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}
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downloadBtn.addEventListener('click', async () => {
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const url = urlInput.value.trim();
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if (!url) return;
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hideError();
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setLoading(downloadBtn, true, 'Downloading…');
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setLoading(downloadBtn, true, 'Téléchargement…');
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progressWrap.style.display = 'block';
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setProgress(0, '<span class="meta">Starting…</span>');
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setProgress(0, '<span class="meta">Démarrage…</span>');
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const fileId = crypto.randomUUID();
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currentFileId = fileId;
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@ -316,7 +227,7 @@ downloadBtn.addEventListener('click', async () => {
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const d = JSON.parse(e.data);
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if (d.status === 'starting') {
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setProgress(0, '<span class="meta">Starting…</span>');
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setProgress(0, '<span class="meta">Démarrage…</span>');
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} else if (d.status === 'downloading') {
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const pct = d.percent || 0;
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const eta = d.eta != null ? formatEta(d.eta) : '';
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@ -330,7 +241,7 @@ downloadBtn.addEventListener('click', async () => {
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} else if (d.status === 'finished') {
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setProgress(
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100,
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'<span class="pct">100%</span> <span class="meta">Processing…</span>'
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'<span class="pct">100%</span> <span class="meta">Traitement…</span>'
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);
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} else if (d.status === 'ready') {
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sse.close();
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@ -340,7 +251,7 @@ downloadBtn.addEventListener('click', async () => {
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if (currentFileId === fileId) {
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setProgress(
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100,
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'<span class="pct">✓</span> <span class="meta">Done — saving to your downloads</span>'
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'<span class="pct">✓</span> <span class="meta">Terminé — enregistrement dans vos téléchargements</span>'
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);
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window.location.href = `${API}/file/${fileId}`;
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@ -363,7 +274,7 @@ downloadBtn.addEventListener('click', async () => {
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sse.close();
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currentSse = null;
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currentAbort = null;
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showError(d.error || 'Download failed.');
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showError(d.error || 'Échec du téléchargement.');
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progressWrap.style.display = 'none';
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currentFileId = null;
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setLoading(downloadBtn, false);
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@ -384,7 +295,6 @@ downloadBtn.addEventListener('click', async () => {
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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url,
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format_id: formatSelect.value,
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file_id: fileId,
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}),
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signal: abort.signal,
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@ -393,11 +303,11 @@ downloadBtn.addEventListener('click', async () => {
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const data = await res.json().catch(() => ({}));
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if (!res.ok) {
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throw new Error(data.detail || 'Download failed.');
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throw new Error(data.detail || 'Échec du téléchargement.');
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}
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if (data.status !== 'started') {
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throw new Error('Unexpected server response.');
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throw new Error('Réponse inattendue du serveur.');
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}
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} catch (err) {
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if (currentSse) {
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@ -408,7 +318,7 @@ downloadBtn.addEventListener('click', async () => {
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currentAbort = null;
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if (err.name !== 'AbortError') {
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showError(err.message || 'Download failed.');
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showError(err.message || 'Échec du téléchargement.');
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progressWrap.style.display = 'none';
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}
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