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track-editor.ejs@ cb3d5fc

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Last change on this file since cb3d5fc was 834bcc3, checked in by Robin Genis <roboburr@…>, 3 months ago

i18n: translate Dutch code comments to English across src/

Comments in routes/services/views/config/middleware/assets translated to
English for the public repo. A few dev-facing throw/console message strings
were Englished too. No user-facing UI strings or i18n dictionary values changed
(src/services/i18n.js untouched). Logic unchanged.

Co-Authored-By: Claude <noreply@…>

Property mode set to 100644

File size: 27.9 KB

Line
1	<%
2	// Track editor modal — mobile-first rewrite.
3	//
4	// Visual model:
5	// Mobile (<720px): bottom-sheet that slides up from below, max 92vh,
6	// rounded top corners only, drag-handle bar at top.
7	// Desktop (≥720px): centered modal max-width 520px, fully-rounded.
8	//
9	// Self-contained styling under the .te-* namespace — no dependency on
10	// the .ax-* admin primitives. Same visual language though: paper bg,
11	// rule borders, accent for active states.
12	//
13	// Exposes window.openTrackEditor({ id, onSaved? }) — called by the
14	// "✎ Bewerken" buttons on admin-audio. Fetches /admin/audio/api/:id,
15	// renders the form with current values + an inline <audio> preview,
16	// and PATCHes via /admin/audio/api/:id on save.
17
18	const _csrf = (typeof csrfToken !== 'undefined' && csrfToken) \|\| '';
19	%>
20
21	<style>
22	/* ─────────────────────────────────────────────────────────────────
23	Track editor modal — namespace .te-*
24	───────────────────────────────────────────────────────────────── */
25
26	.te-backdrop {
27	position: fixed; inset: 0;
28	/* Above bottom-tab nav (z=1050) and audio-player sheet (z=1100) so the
29	editor always wins. */
30	z-index: 9000;
31	background: rgba(0, 0, 0, 0.55);
32	-webkit-backdrop-filter: blur(4px);
33	backdrop-filter: blur(4px);
34	display: flex;
35	/* Mobile: dock to bottom; desktop overrides to center via media query */
36	align-items: flex-end;
37	justify-content: center;
38	animation: te-fade 160ms ease-out;
39	}
40	@keyframes te-fade { from { opacity: 0; } to { opacity: 1; } }
41
42	.te-modal {
43	background: var(--paper);
44	width: 100%;
45	max-height: 92vh;
46	/* Bottom-sheet shape on mobile — only top corners rounded */
47	border-radius: 16px 16px 0 0;
48	border: 1px solid var(--rule);
49	border-bottom: 0;
50	box-shadow: 0 -8px 30px rgba(0,0,0,0.4);
51	display: flex; flex-direction: column;
52	overflow: hidden;
53	animation: te-slide-up 220ms cubic-bezier(.2,.9,.3,1);
54	}
55	@keyframes te-slide-up {
56	from { transform: translateY(100%); }
57	to { transform: translateY(0); }
58	}
59
60	/* Desktop: center the modal as a card */
61	@media (min-width: 720px) {
62	.te-backdrop { align-items: center; padding: 1rem; }
63	.te-modal {
64	max-width: 520px;
65	border-radius: 14px;
66	border: 1px solid var(--rule);
67	max-height: calc(100vh - 2rem);
68	box-shadow: 0 20px 60px rgba(0,0,0,0.4);
69	animation: te-fade 220ms ease-out;
70	}
71	}
72
73	/* Drag-handle bar at top of mobile sheet */
74	.te-handle {
75	width: 100%; padding: 0.6rem 0;
76	display: flex; justify-content: center;
77	flex-shrink: 0;
78	}
79	.te-handle-bar {
80	width: 36px; height: 4px;
81	background: var(--rule);
82	border-radius: 99px;
83	}
84	@media (min-width: 720px) { .te-handle { display: none; } }
85
86	.te-header {
87	display: flex; align-items: center; justify-content: space-between;
88	padding: 0.5rem 1.25rem 1rem;
89	border-bottom: 1px solid var(--rule);
90	flex-shrink: 0;
91	}
92	@media (min-width: 720px) { .te-header { padding: 1rem 1.25rem; } }
93	.te-header h3 {
94	font-family: var(--font-display, serif);
95	margin: 0; font-size: 1.15rem; font-weight: 600;
96	}
97	.te-close {
98	width: 36px; height: 36px;
99	display: inline-flex; align-items: center; justify-content: center;
100	border: 0; border-radius: 8px;
101	background: transparent;
102	color: var(--ink-muted, var(--ink-soft));
103	font-size: 1.5rem; line-height: 1;
104	cursor: pointer;
105	transition: background 120ms, color 120ms;
106	}
107	.te-close:hover { background: var(--paper-2); color: var(--ink); }
108
109	.te-body {
110	padding: 1rem 1.25rem;
111	overflow-y: auto;
112	flex: 1;
113	-webkit-overflow-scrolling: touch;
114	display: flex; flex-direction: column; gap: 1rem;
115	}
116
117	/* ── Inline preview player ─────────────────────────────────── */
118	.te-preview {
119	display: flex; align-items: center; gap: 0.75rem;
120	padding: 0.75rem;
121	background: var(--paper-2);
122	border: 1px solid var(--rule);
123	border-radius: 10px;
124	}
125	.te-preview-cover {
126	width: 56px; height: 56px;
127	border-radius: 8px; overflow: hidden;
128	background: var(--paper);
129	display: inline-flex; align-items: center; justify-content: center;
130	flex-shrink: 0;
131	font-size: 1.4rem; color: var(--accent);
132	}
133	.te-preview-cover img { width: 100%; height: 100%; object-fit: cover; }
134	.te-preview-meta {
135	flex: 1; min-width: 0;
136	display: flex; flex-direction: column; gap: 0.25rem;
137	}
138	.te-preview-title {
139	font-weight: 600; font-size: 0.95rem;
140	overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
141	}
142	.te-preview-sub {
143	font-size: 0.78rem;
144	color: var(--ink-muted, var(--ink-soft));
145	}
146	.te-preview-play {
147	width: 44px; height: 44px;
148	border: 1px solid var(--rule);
149	border-radius: 50%;
150	background: var(--paper);
151	color: var(--ink);
152	font-size: 1.1rem;
153	cursor: pointer;
154	display: inline-flex; align-items: center; justify-content: center;
155	flex-shrink: 0;
156	transition: border-color 120ms, color 120ms, background 120ms;
157	}
158	.te-preview-play:hover { border-color: var(--accent); color: var(--accent); }
159	.te-preview-play.is-playing {
160	background: var(--accent); color: white; border-color: var(--accent);
161	}
162
163	/* ── Form fields ───────────────────────────────────────────── */
164	.te-form { display: flex; flex-direction: column; gap: 0.85rem; }
165	.te-row { display: grid; gap: 0.85rem; }
166	.te-row-2 { grid-template-columns: 1fr 1fr; }
167	@media (max-width: 480px) { .te-row-2 { grid-template-columns: 1fr; } }
168
169	.te-field { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; }
170	.te-field > span {
171	font-size: 0.8rem; font-weight: 600;
172	color: var(--ink-soft);
173	display: flex; align-items: baseline; gap: 0.4rem;
174	}
175	.te-field > span small {
176	font-weight: 400; color: var(--ink-muted); font-size: 0.95em;
177	}
178	.te-required { color: #dc2626; }
179	.te-field input[type="text"],
180	.te-field input[type="number"],
181	.te-field input[type="url"] {
182	width: 100%; box-sizing: border-box;
183	padding: 0.6rem 0.75rem; min-height: 44px;
184	border: 1px solid var(--rule); border-radius: 6px;
185	background: var(--paper-2); color: var(--ink);
186	font-family: var(--font-ui, system-ui), sans-serif;
187	font-size: 0.95rem;
188	-webkit-appearance: none; appearance: none;
189	transition: border-color 120ms;
190	}
191	.te-field input:focus {
192	outline: 2px solid var(--accent);
193	outline-offset: -1px;
194	border-color: var(--accent);
195	}
196
197	/* ── Credit field with © insert button ──────────────────────────── */
198	.te-credit-row { display: flex; gap: 0.4rem; align-items: stretch; }
199	.te-credit-row input { flex: 1; min-width: 0; }
200	.te-sym-btn {
201	flex: 0 0 auto;
202	width: 44px; min-height: 44px;
203	border: 1px solid var(--rule); border-radius: 6px;
204	background: var(--paper-2); color: var(--ink);
205	font-size: 1.1rem; cursor: pointer;
206	transition: border-color 120ms, background 120ms;
207	}
208	.te-sym-btn:hover { border-color: var(--accent); }
209
210	/* ── Cover field with thumb + button + URL ─────────────────── */
211	.te-cover-row {
212	display: grid;
213	grid-template-columns: 80px 1fr;
214	gap: 0.75rem;
215	align-items: start;
216	}
217	.te-cover-thumb {
218	width: 80px; height: 80px;
219	border-radius: 10px;
220	border: 1px dashed var(--rule);
221	background: var(--paper-2);
222	display: flex; align-items: center; justify-content: center;
223	overflow: hidden;
224	cursor: pointer;
225	transition: border-color 120ms;
226	}
227	.te-cover-thumb:hover, .te-cover-thumb.is-dragover { border-color: var(--accent); border-style: solid; }
228	.te-cover-thumb img { width: 100%; height: 100%; object-fit: cover; }
229	.te-cover-empty {
230	font-size: 1.6rem; opacity: 0.5;
231	}
232	.te-cover-actions {
233	display: flex; flex-direction: column; gap: 0.5rem;
234	min-width: 0;
235	}
236	.te-cover-btn-row { display: flex; gap: 0.4rem; flex-wrap: wrap; }
237	.te-cover-btn {
238	display: inline-flex; align-items: center; gap: 0.35rem;
239	padding: 0.45rem 0.75rem;
240	border: 1px solid var(--rule); border-radius: 6px;
241	background: var(--paper-2); color: var(--ink);
242	font-family: var(--font-ui, system-ui); font-size: 0.85rem;
243	cursor: pointer;
244	transition: border-color 120ms;
245	}
246	.te-cover-btn:hover { border-color: var(--accent); }
247	.te-cover-btn-remove:hover { color: #dc2626; border-color: #dc2626; }
248	.te-cover-status {
249	font-size: 0.78rem;
250	color: var(--ink-muted, var(--ink-soft));
251	min-height: 1em;
252	}
253	.te-cover-status.is-error { color: #dc2626; }
254	.te-cover-status.is-ok { color: #2a9d5e; }
255
256	/* ── Footer (sticky) ───────────────────────────────────────── */
257	.te-footer {
258	display: flex; align-items: center; gap: 0.5rem;
259	padding: 0.85rem 1.25rem;
260	border-top: 1px solid var(--rule);
261	background: var(--paper);
262	flex-shrink: 0;
263	}
264	.te-footer-spacer { flex: 1; }
265	.te-btn {
266	display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem;
267	padding: 0.6rem 1.1rem; min-height: 44px;
268	border: 1px solid var(--rule); border-radius: 8px;
269	background: var(--paper-2); color: var(--ink);
270	font-family: var(--font-ui, system-ui); font-size: 0.9rem; font-weight: 500;
271	cursor: pointer;
272	transition: border-color 120ms, background 120ms;
273	-webkit-tap-highlight-color: transparent;
274	}
275	.te-btn:hover { border-color: var(--accent); }
276	.te-btn:disabled { opacity: 0.5; cursor: not-allowed; }
277	.te-btn-primary {
278	background: var(--accent); color: white; border-color: var(--accent);
279	}
280	.te-btn-primary:hover { opacity: 0.92; }
281
282	/* Lock body scroll while modal is open */
283	body.te-modal-open { overflow: hidden; }
284	</style>
285
286	<script>
287	(function() {
288
289	function esc(s) {
290	return String(s == null ? '' : s)
291	.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>')
292	.replace(/"/g, '"').replace(/'/g, ''');
293	}
294
295	async function api(method, url, body) {
296	const opts = { method, credentials: 'same-origin', headers: {} };
297	if (body !== undefined) {
298	if (body instanceof FormData) {
299	opts.body = body;
300	} else {
301	opts.headers['Content-Type'] = 'application/json';
302	opts.body = JSON.stringify(body);
303	}
304	}
305	const res = await fetch(url, opts);
306	let data;
307	try { data = await res.json(); }
308	catch (_) { throw new Error('Onverwacht antwoord (' + res.status + ')'); }
309	if (!res.ok) data.ok = false;
310	return data;
311	}
312
313	/**
314	* Open the track editor.
315	* @param {object} opts
316	* @param {string} opts.id — track id to edit
317	* @param {function?} opts.onSaved — called with updated track on success
318	*/
319	window.openTrackEditor = async function openTrackEditor({ id, onSaved }) {
320	if (!id) return;
321	let track, albumSuggestions = [];
322	try {
323	const [trackJson, listJson] = await Promise.all([
324	api('GET', '/admin/audio/api/' + encodeURIComponent(id)),
325	api('GET', '/admin/audio/api/albums'),
326	]);
327	if (!trackJson.ok) throw new Error(trackJson.error \|\| 'Track niet gevonden');
328	track = trackJson.track;
329	if (listJson.ok && Array.isArray(listJson.albums)) {
330	albumSuggestions = listJson.albums.filter(Boolean);
331	}
332	} catch (err) {
333	alert('Track ophalen mislukt: ' + err.message);
334	return;
335	}
336
337	const backdrop = document.createElement('div');
338	backdrop.className = 'te-backdrop';
339	backdrop.innerHTML = `
340	<div class="te-modal" role="dialog" aria-modal="true" aria-label="Track bewerken">
341	<div class="te-handle" aria-hidden="true"><span class="te-handle-bar"></span></div>
342
343	<div class="te-header">
344	<h3>✎ Track bewerken</h3>
345	<button type="button" class="te-close" aria-label="Sluiten">×</button>
346	</div>
347
348	<div class="te-body">
349
350	${track.stream_url ? `
351	<div class="te-preview">
352	<div class="te-preview-cover">
353	${track.cover_url
354	? `<img src="${esc(track.cover_url)}" alt="">`
355	: `🎵`}
356	</div>
357	<div class="te-preview-meta">
358	<div class="te-preview-title">${esc(track.title \|\| '(zonder titel)')}</div>
359	<div class="te-preview-sub">
360	${esc(track.artist \|\| '—')}${track.album ? ' · ' + esc(track.album) : ''}
361	</div>
362	</div>
363	<button type="button" class="te-preview-play" id="te-preview-play" aria-label="Afspelen">▶</button>
364	</div>
365	` : ''}
366
367	<div class="te-form">
368
369	<label class="te-field">
370	<span>Titel <span class="te-required" aria-hidden="true">*</span></span>
371	<input type="text" id="te-title" maxlength="200" required
372	autocomplete="off" autocapitalize="words" spellcheck="false"
373	value="${esc(track.title \|\| '')}">
374	</label>
375
376	<div class="te-row te-row-2">
377	<label class="te-field">
378	<span>Artiest</span>
379	<input type="text" id="te-artist" maxlength="200"
380	autocomplete="off" autocapitalize="words" spellcheck="false"
381	value="${esc(track.artist \|\| '')}">
382	</label>
383	<label class="te-field">
384	<span>Album</span>
385	<input type="text" id="te-album" maxlength="200"
386	autocomplete="off" autocapitalize="words" spellcheck="false"
387	list="te-album-list" value="${esc(track.album \|\| '')}">
388	<datalist id="te-album-list">
389	${albumSuggestions.map(a => `<option value="${esc(a)}">`).join('')}
390	</datalist>
391	</label>
392	</div>
393
394	<label class="te-field">
395	<span>Duur <small>(seconden — automatisch bepaald, hier te overschrijven)</small></span>
396	<input type="number" id="te-duration" min="0" step="1"
397	inputmode="numeric" pattern="[0-9]*"
398	value="${track.duration \|\| ''}" placeholder="auto">
399	</label>
400
401	<div class="te-row te-row-2">
402	<label class="te-field">
403	<span>Eigenaar / credit <small>(copyright-houder)</small></span>
404	<div class="te-credit-row">
405	<input type="text" id="te-credit" maxlength="200"
406	autocomplete="off" spellcheck="false"
407	placeholder="bv. © 2025 Mara Vos"
408	value="${esc(track.credit \|\| '')}">
409	<button type="button" class="te-sym-btn" id="te-credit-copyr"
410	title="© invoegen" aria-label="Copyright-teken invoegen">©</button>
411	</div>
412	</label>
413	<label class="te-field">
414	<span>Licentie</span>
415	<input type="text" id="te-license" maxlength="120"
416	autocomplete="off" spellcheck="false" list="te-license-list"
417	placeholder="Alle rechten voorbehouden"
418	value="${esc(track.license \|\| '')}">
419	<datalist id="te-license-list">
420	<option value="Alle rechten voorbehouden"></option>
421	<option value="CC BY 4.0"></option>
422	<option value="CC BY-SA 4.0"></option>
423	<option value="CC BY-NC 4.0"></option>
424	<option value="CC BY-NC-SA 4.0"></option>
425	<option value="CC BY-ND 4.0"></option>
426	<option value="CC0 1.0 (publiek domein)"></option>
427	</datalist>
428	</label>
429	</div>
430
431	<div class="te-field">
432	<span>Open in <small>(links naar dezelfde track elders)</small></span>
433	<input type="url" id="te-link-spotify" inputmode="url" autocomplete="off" spellcheck="false"
434	placeholder="Spotify-URL (https://open.spotify.com/…)" value="${esc(track.link_spotify \|\| '')}">
435	<input type="url" id="te-link-youtube" inputmode="url" autocomplete="off" spellcheck="false"
436	placeholder="YouTube-URL (https://youtu.be/…)" value="${esc(track.link_youtube \|\| '')}">
437	<input type="url" id="te-link-soundcloud" inputmode="url" autocomplete="off" spellcheck="false"
438	placeholder="SoundCloud-URL (https://soundcloud.com/…)" value="${esc(track.link_soundcloud \|\| '')}">
439	</div>
440
441	<div class="te-field">
442	<span>Cover</span>
443	<div class="te-cover-row">
444	<div class="te-cover-thumb" id="te-cover-thumb" tabindex="0" role="button"
445	aria-label="Klik om cover te kiezen">
446	${track.cover_url
447	? `<img src="${esc(track.cover_url)}" alt="">`
448	: `<span class="te-cover-empty">🎨</span>`}
449	</div>
450	<input type="file" id="te-cover-file"
451	accept="image/jpeg,image/png,image/webp,image/gif" hidden>
452	<div class="te-cover-actions">
453	<div class="te-cover-btn-row">
454	<button type="button" class="te-cover-btn" id="te-cover-pick">
455	📷 Foto kiezen
456	</button>
457	${track.cover_url ? `
458	<button type="button" class="te-cover-btn te-cover-btn-remove" id="te-cover-remove">
459	× Verwijder
460	</button>` : ''}
461	</div>
462	<input type="text" id="te-cover-url" inputmode="url"
463	placeholder="/media/… of https://…"
464	autocomplete="off" autocapitalize="none" spellcheck="false"
465	value="${esc(track.cover_url \|\| '')}">
466	<div class="te-cover-status" id="te-cover-status"></div>
467	</div>
468	</div>
469	</div>
470
471	</div>
472	</div>
473
474	<div class="te-footer">
475	<button type="button" class="te-btn" id="te-cancel">Annuleren</button>
476	<div class="te-footer-spacer"></div>
477	<button type="button" class="te-btn te-btn-primary" id="te-save">💾 Opslaan</button>
478	</div>
479	</div>
480	`;
481
482	document.body.appendChild(backdrop);
483	document.body.classList.add('te-modal-open');
484
485	const $ = sel => backdrop.querySelector(sel);
486
487	// ── Inline preview player (routed through global mini-player) ──
488	// We don't build our own <audio>; instead we tell the global
489	// window.pcmsAudioPlayer to load this single track. Visual state
490	// syncs against the global audio element so toggle works correctly
491	// even if the user pauses from the mini-bar.
492	const previewBtn = $('#te-preview-play');
493	if (previewBtn) {
494	const setPreviewState = (playing) => {
495	previewBtn.textContent = playing ? '⏸' : '▶';
496	previewBtn.classList.toggle('is-playing', playing);
497	previewBtn.setAttribute('aria-label', playing ? 'Pauzeren' : 'Afspelen');
498	};
499	const isOurTrack = () => {
500	// audio.src is a blob: URL (Spotify-style playback) — compare against
501	// the player's logical current-track URL instead.
502	const player = window.pcmsAudioPlayer;
503	const cur = player && player.currentTrack();
504	return !!(cur && track.stream_url && cur.url === track.stream_url);
505	};
506	const resync = () => {
507	const audio = document.getElementById('audio-element');
508	const playing = audio && !audio.paused && !audio.ended && isOurTrack();
509	setPreviewState(!!playing);
510	};
511
512	previewBtn.addEventListener('click', () => {
513	const player = window.pcmsAudioPlayer;
514	if (!player \|\| !track.stream_url) {
515	console.warn('preview: miniplayer or url missing');
516	return;
517	}
518	const audio = document.getElementById('audio-element');
519	if (audio && isOurTrack()) {
520	// Same track loaded — toggle
521	if (audio.paused) player.play(); else player.pause();
522	} else {
523	player.setQueue([{
524	url: track.stream_url,
525	title: track.title \|\| '(zonder titel)',
526	artist: track.artist \|\| '',
527	album: track.album \|\| '',
528	cover: track.cover_url \|\| '',
529	}], 0);
530	}
531	});
532
533	const audio = document.getElementById('audio-element');
534	if (audio) {
535	const evs = ['play', 'pause', 'ended', 'loadstart', 'emptied'];
536	evs.forEach(ev => audio.addEventListener(ev, resync));
537	// Detach listeners on close so we don't leak them
538	backdrop._previewCleanup = () => {
539	evs.forEach(ev => audio.removeEventListener(ev, resync));
540	};
541	resync(); // initial state
542	}
543	}
544
545	function close() {
546	// Detach our resync listeners (mini-player stays running)
547	if (backdrop._previewCleanup) backdrop._previewCleanup();
548	document.body.classList.remove('te-modal-open');
549	document.removeEventListener('keydown', onEsc);
550	backdrop.remove();
551	}
552	function onEsc(e) { if (e.key === 'Escape') close(); }
553	document.addEventListener('keydown', onEsc);
554
555	backdrop.addEventListener('click', e => {
556	// Click on the backdrop itself (not modal content) closes
557	if (e.target === backdrop) close();
558	});
559	$('.te-close').addEventListener('click', close);
560	$('#te-cancel').addEventListener('click', close);
561
562	// ── Cover picking + URL paste + drag-drop ────────────────
563	const thumb = $('#te-cover-thumb');
564	const fileInput = $('#te-cover-file');
565	const urlInput = $('#te-cover-url');
566	const status = $('#te-cover-status');
567	const pickBtn = $('#te-cover-pick');
568	const removeBtn = $('#te-cover-remove');
569
570	function setStatus(text, kind) {
571	status.textContent = text \|\| '';
572	status.className = 'te-cover-status' + (kind ? ' is-' + kind : '');
573	}
574	function setThumb(url) {
575	if (url) {
576	thumb.innerHTML = `<img src="${esc(url)}" alt="">`;
577	} else {
578	thumb.innerHTML = `<span class="te-cover-empty">🎨</span>`;
579	}
580	}
581
582	pickBtn.addEventListener('click', () => fileInput.click());
583	thumb.addEventListener('click', () => fileInput.click());
584	thumb.addEventListener('keydown', e => {
585	if (e.key === 'Enter' \|\| e.key === ' ') { e.preventDefault(); fileInput.click(); }
586	});
587
588	async function uploadCoverFile(file) {
589	if (!file) return;
590	if (!/^image\//.test(file.type)) {
591	setStatus('Alleen afbeeldingen toegestaan', 'error'); return;
592	}
593	setStatus('Uploaden…', null);
594	const fd = new FormData();
595	fd.append('cover', file);
596	try {
597	const r = await fetch('/admin/audio/api/' + encodeURIComponent(id) + '/cover', {
598	method: 'POST', body: fd, credentials: 'same-origin',
599	});
600	const j = await r.json();
601	if (!r.ok \|\| !j.ok) throw new Error(j.error \|\| 'Upload mislukt');
602	urlInput.value = j.cover_url \|\| '';
603	setThumb(j.cover_url);
604	setStatus('✓ Geüpload', 'ok');
605	} catch (err) {
606	setStatus('Mislukt: ' + err.message, 'error');
607	}
608	}
609
610	fileInput.addEventListener('change', e => {
611	const f = e.target.files && e.target.files[0];
612	if (f) uploadCoverFile(f);
613	fileInput.value = '';
614	});
615
616	// Drag-drop on thumb (desktop nicety)
617	['dragenter', 'dragover'].forEach(ev =>
618	thumb.addEventListener(ev, e => { e.preventDefault(); thumb.classList.add('is-dragover'); }));
619	['dragleave', 'drop'].forEach(ev =>
620	thumb.addEventListener(ev, e => { e.preventDefault(); thumb.classList.remove('is-dragover'); }));
621	thumb.addEventListener('drop', e => {
622	const f = e.dataTransfer && e.dataTransfer.files && e.dataTransfer.files[0];
623	if (f) uploadCoverFile(f);
624	});
625
626	// URL paste auto-preview
627	urlInput.addEventListener('input', () => {
628	const v = urlInput.value.trim();
629	setThumb(v);
630	});
631
632	if (removeBtn) {
633	removeBtn.addEventListener('click', () => {
634	urlInput.value = '';
635	setThumb('');
636	removeBtn.remove();
637	});
638	}
639
640	// ── Insert © symbol into the credit field ─────────────────
641	const copyrBtn = $('#te-credit-copyr');
642	if (copyrBtn) {
643	copyrBtn.addEventListener('click', () => {
644	const inp = $('#te-credit');
645	if (!inp) return;
646	const sym = '© ';
647	const start = inp.selectionStart != null ? inp.selectionStart : inp.value.length;
648	const end = inp.selectionEnd != null ? inp.selectionEnd : inp.value.length;
649	inp.value = inp.value.slice(0, start) + sym + inp.value.slice(end);
650	inp.focus();
651	const pos = start + sym.length;
652	try { inp.setSelectionRange(pos, pos); } catch (e) {}
653	});
654	}
655
656	// ── Save ────────────────────────────────────────────────
657	$('#te-save').addEventListener('click', async () => {
658	const titleEl = $('#te-title');
659	const title = titleEl.value.trim();
660	if (!title) {
661	titleEl.focus();
662	alert('Titel is verplicht');
663	return;
664	}
665	const saveBtn = $('#te-save');
666	saveBtn.disabled = true;
667	saveBtn.textContent = '⏳ Opslaan…';
668
669	try {
670	const j = await api('POST', '/admin/audio/api/' + encodeURIComponent(id), {
671	title,
672	artist: $('#te-artist').value.trim() \|\| null,
673	album: $('#te-album').value.trim() \|\| null,
674	credit: $('#te-credit').value.trim() \|\| null,
675	license: $('#te-license').value.trim() \|\| null,
676	link_spotify: $('#te-link-spotify').value.trim() \|\| null,
677	link_youtube: $('#te-link-youtube').value.trim() \|\| null,
678	link_soundcloud: $('#te-link-soundcloud').value.trim() \|\| null,
679	duration: $('#te-duration').value ? Number($('#te-duration').value) : null,
680	cover_url: urlInput.value.trim() \|\| null,
681	});
682	if (!j.ok) throw new Error(j.error \|\| 'Opslaan mislukt');
683	if (typeof onSaved === 'function') onSaved(j.track \|\| { id, title,
684	artist: $('#te-artist').value.trim() \|\| null,
685	album: $('#te-album').value.trim() \|\| null,
686	cover_url: urlInput.value.trim() \|\| null });
687	close();
688	} catch (err) {
689	alert('Opslaan mislukt: ' + err.message);
690	saveBtn.disabled = false;
691	saveBtn.textContent = '💾 Opslaan';
692	}
693	});
694
695	// ── Auto-duration ───────────────────────────────────────────
696	// The server already determines duration automatically on upload. This is the
697	// fallback/UX layer: if an admin opens an existing track without a duration,
698	// we read it from the audio metadata and fill the field — so you never need
699	// to type seconds manually. An existing value is never overwritten. We fetch
700	// the bytes via the same header gate as the player (X-Audio-Player).
701	(async function autoDuration() {
702	const durEl = $('#te-duration');
703	if (!durEl \|\| !track.stream_url) return;
704	if (durEl.value && Number(durEl.value) > 0) return; // already filled → leave it alone
705	let objUrl = null;
706	try {
707	const r = await fetch(track.stream_url, { credentials: 'same-origin', headers: { 'X-Audio-Player': '1' } });
708	if (!r.ok) return;
709	objUrl = URL.createObjectURL(await r.blob());
710	const probe = new Audio();
711	probe.preload = 'metadata';
712	probe.addEventListener('loadedmetadata', () => {
713	if (isFinite(probe.duration) && probe.duration > 0 && !(durEl.value && Number(durEl.value) > 0)) {
714	durEl.value = Math.round(probe.duration);
715	}
716	if (objUrl) URL.revokeObjectURL(objUrl);
717	});
718	probe.addEventListener('error', () => { if (objUrl) URL.revokeObjectURL(objUrl); });
719	probe.src = objUrl;
720	} catch (e) { if (objUrl) URL.revokeObjectURL(objUrl); }
721	})();
722
723	// Focus title for fast typing
724	setTimeout(() => $('#te-title').focus(), 60);
725	};
726	})();
727	</script>

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