937f3094c6
The active-downloads poll kept running in the background — the page-change event that stops it only fires for video-side navigations, not when switching to the music side, so /api/video/downloads/active was being hit forever. poll() now bails (and clears the timer) whenever the Downloads page isn't on screen (data-side!=video or the subpage is hidden). Also matched the music page's 2s active cadence (6s idle). Still HTTP polling, same as the music downloads page (which polls /api/downloads/all every 2s — the app's SocketIO is for other realtime, not the downloads list).
250 lines
14 KiB
JavaScript
250 lines
14 KiB
JavaScript
/*
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* SoulSync — Video Downloads page.
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*
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* Reuses the music downloads page's .adl-* layout + look (full-width, segmented
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* filter pills, compact rows, status dots) for visual parity, driven by video data
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* via data-vdpg-* hooks. Filter tabs, per-row cancel + retry, cancel-all, clear.
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* Rows are created ONCE and patched in place so progress glides and nothing blinks.
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*/
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(function () {
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'use strict';
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var URL_ACTIVE = '/api/video/downloads/active';
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var URL_CLEAR = '/api/video/downloads/clear';
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var URL_CANCEL = '/api/video/downloads/cancel';
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var URL_RETRY = '/api/video/downloads/retry';
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var _timer = null, _wired = false, _filter = 'all';
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var _cards = {};
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function esc(s) {
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return String(s == null ? '' : s)
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.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');
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}
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function toast(m, t) { if (typeof showToast === 'function') showToast(m, t); }
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function getJSON(u) {
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return fetch(u, { headers: { Accept: 'application/json' } })
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.then(function (r) { return r.ok ? r.json() : null; }).catch(function () { return null; });
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}
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function postJSON(u, b) {
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return fetch(u, { method: 'POST', headers: { 'Content-Type': 'application/json', Accept: 'application/json' },
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body: JSON.stringify(b || {}) }).then(function (r) { return r.ok ? r.json() : null; }).catch(function () { return null; });
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}
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var KIND_ICON = { movie: '🎬', show: '📺', episode: '📺', season: '📺', series: '📺', youtube: '▶️' };
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// status -> { label, cls } where cls is the music .adl-row-/.adl-status-dot class
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var STATUS = {
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downloading: { label: 'Downloading', cls: 'active' },
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queued: { label: 'Queued', cls: 'queued' },
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searching: { label: 'Searching', cls: 'active' }, // retrying — finding another release
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completed: { label: 'Completed', cls: 'completed' },
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failed: { label: 'Failed', cls: 'failed' },
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cancelled: { label: 'Cancelled', cls: 'cancelled' }
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};
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function isActive(s) { return s === 'downloading' || s === 'queued' || s === 'searching'; }
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function isFail(s) { return s === 'failed' || s === 'cancelled'; }
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function matches(s) {
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return _filter === 'all' || (_filter === 'active' && isActive(s)) ||
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(_filter === 'completed' && s === 'completed') || (_filter === 'failed' && isFail(s));
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}
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function fmtSize(bytes) {
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var gb = (bytes || 0) / (1024 * 1024 * 1024);
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return gb >= 0.1 ? (Math.round(gb * 10) / 10) + ' GB' : Math.round((bytes || 0) / (1024 * 1024)) + ' MB';
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}
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var X_SVG = '<svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>';
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var R_SVG = '<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round"><polyline points="23 4 23 10 17 10"/><path d="M20.49 15a9 9 0 1 1-2.12-9.36L23 10"/></svg>';
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var OPEN_SVG = '<svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.1" stroke-linecap="round" stroke-linejoin="round"><path d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6"/><polyline points="15 3 21 3 21 9"/><line x1="10" y1="14" x2="21" y2="3"/></svg>';
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function makeCard(d) {
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var el = document.createElement('div');
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el.className = 'adl-row';
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el.setAttribute('data-dl-id', d.id);
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el.innerHTML =
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'<div class="adl-row-art adl-row-art-empty vdpg-art" data-f="ic"></div>' +
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'<div class="adl-row-info">' +
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'<div class="adl-row-title" data-f="name"></div>' +
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'<div class="adl-row-meta" data-f="meta"></div>' +
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'<div class="adl-row-error" data-f="error" style="display:none"></div>' +
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'<div class="vdpg-prog" data-f="bar" style="display:none"><div class="vdpg-prog-fill" data-f="fill"></div></div>' +
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'</div>' +
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'<div class="adl-row-status" data-f="status"><span class="adl-status-dot" data-f="dot"></span><span data-f="label"></span></div>' +
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'<div class="vdpg-rowact" data-f="actions"></div>';
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return el;
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}
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function patchCard(el, d) {
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var info = STATUS[d.status] || STATUS.downloading;
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var cls = info.cls, active = isActive(d.status);
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var showBar = d.status === 'downloading' || d.status === 'queued';
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var pct = Math.max(0, Math.min(100, d.progress || 0));
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var q = function (f) { return el.querySelector('[data-f="' + f + '"]'); };
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var want = 'adl-row adl-row-' + cls;
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if (el.className !== want) el.className = want;
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// poster art tile (falls back to the kind emoji)
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var ic = q('ic');
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if (d.poster_url) {
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if (ic._p !== d.poster_url) { ic._p = d.poster_url; ic.style.backgroundImage = "url('" + d.poster_url + "')"; }
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ic.classList.add('vdpg-has-poster'); ic.textContent = '';
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} else {
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ic.classList.remove('vdpg-has-poster'); if (ic._p) { ic.style.backgroundImage = ''; ic._p = null; }
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var icon = KIND_ICON[(d.kind || '').toLowerCase()] || '🎬';
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if (ic.textContent !== icon) ic.textContent = icon;
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}
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var name = (d.title || d.release_title || 'Download') + (d.year ? ' (' + d.year + ')' : '');
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var nm = q('name'); if (nm.textContent !== name) nm.textContent = name;
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// meta: quality chip + a context line (release / size·user·pct / dest)
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var ctx;
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if (d.status === 'completed' && d.dest_path) ctx = '→ ' + d.dest_path;
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else if (d.status === 'searching') ctx = 'Trying another release…';
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else if (showBar) ctx = [fmtSize(d.size_bytes), d.username ? ('👤 ' + d.username) : '', Math.round(pct) + '%'].filter(Boolean).join(' · ');
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else ctx = (d.release_title && d.release_title !== (d.title || '')) ? d.release_title : fmtSize(d.size_bytes);
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var chip = d.quality_label ? '<span class="vdpg-qchip">' + esc(d.quality_label) + '</span>' : '';
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var metaHTML = chip + '<span class="vdpg-mctx' + (d.status === 'completed' && d.dest_path ? ' vdpg-dest' : '') + '">' + esc(ctx) + '</span>';
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var mt = q('meta'); if (mt.innerHTML !== metaHTML) mt.innerHTML = metaHTML;
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var err = q('error');
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var errTxt = isFail(d.status) && d.error ? d.error : '';
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if (err.textContent !== errTxt) err.textContent = errTxt;
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err.style.display = errTxt ? '' : 'none';
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var bar = q('bar');
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bar.style.display = showBar ? '' : 'none';
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if (showBar) q('fill').style.width = pct + '%';
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var st = q('status'); var stWant = 'adl-row-status ' + cls;
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if (st.className !== stWant) st.className = stWant;
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var dot = q('dot'); var dotWant = 'adl-status-dot ' + cls;
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if (dot.className !== dotWant) dot.className = dotWant;
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var labelTxt = info.label + (d.attempts > 1 ? ' · ' + d.attempts + 'x' : '');
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var lab = q('label'); if (lab.textContent !== labelTxt) lab.textContent = labelTxt;
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var act = q('actions');
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var openBtn = d.media_id ? '<button class="vdpg-open" type="button" data-vdpg-open="' + esc(d.media_id) +
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'" data-kind="' + esc(d.kind || 'movie') + '" data-source="' + esc(d.media_source || 'library') +
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'" title="Open ' + (d.kind === 'movie' ? 'movie' : 'show') + ' page">' + OPEN_SVG + '</button>' : '';
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var stateBtn = active
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? '<button class="adl-row-cancel" type="button" data-vdpg-cancel="' + d.id + '" title="Cancel">' + X_SVG + '</button>'
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: isFail(d.status)
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? '<button class="vdpg-row-retry" type="button" data-vdpg-retry="' + d.id + '" title="Retry">' + R_SVG + '</button>'
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: '';
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var actHTML = openBtn + stateBtn;
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if (act.innerHTML !== actHTML) act.innerHTML = actHTML;
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}
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function render(list) {
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var host = document.querySelector('[data-vdpg-list]'); if (!host) return;
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list = list || [];
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var empty = host.querySelector('[data-vdpg-empty]');
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var counts = { all: list.length, active: 0, completed: 0, failed: 0 };
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list.forEach(function (d) {
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if (isActive(d.status)) counts.active++;
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else if (d.status === 'completed') counts.completed++;
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else counts.failed++;
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});
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var cancelAll = document.querySelector('[data-vdpg-cancel-all]'); if (cancelAll) cancelAll.style.display = counts.active ? '' : 'none';
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var clearBtn = document.querySelector('[data-vdpg-clear]'); if (clearBtn) clearBtn.style.display = (counts.completed + counts.failed) ? '' : 'none';
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var sub = document.querySelector('[data-vdpg-sub]');
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if (sub) {
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var parts = [];
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if (counts.active) parts.push(counts.active + ' active');
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if (counts.completed) parts.push(counts.completed + ' done');
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if (counts.failed) parts.push(counts.failed + ' failed');
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sub.textContent = parts.join(' · ');
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}
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var seen = {}, shown = 0;
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list.forEach(function (d) {
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seen[d.id] = true;
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var el = _cards[d.id] || (_cards[d.id] = makeCard(d));
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patchCard(el, d);
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var vis = matches(d.status);
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el.style.display = vis ? '' : 'none';
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if (vis) shown++;
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host.appendChild(el); // keep order = server order (active first); no re-anim
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});
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Object.keys(_cards).forEach(function (id) {
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if (!seen[id]) { var e = _cards[id]; if (e && e.parentNode) e.parentNode.removeChild(e); delete _cards[id]; }
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});
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if (empty) {
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host.appendChild(empty); // keep the empty element last
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empty.style.display = shown === 0 ? '' : 'none';
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empty.textContent = !list.length ? "No downloads yet. Hit Grab on a search result and it'll show up here."
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: 'Nothing ' + (_filter === 'all' ? 'here' : _filter) + ' right now.';
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}
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}
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function setFilter(f) {
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_filter = f;
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Array.prototype.forEach.call(document.querySelectorAll('[data-vdpg-filter]'), function (b) {
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b.classList.toggle('active', b.getAttribute('data-vdpg-filter') === f);
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});
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getJSON(URL_ACTIVE).then(function (d) { if (d) render(d.downloads || []); });
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}
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function anyActive() { return !!document.querySelector('.adl-row.adl-row-active, .adl-row.adl-row-queued'); }
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// Only poll while the Downloads page is actually on screen — not in the background
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// and not after switching to the music side (where the page-change event never fires).
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function _onPage() {
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return document.body.getAttribute('data-side') === 'video' &&
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!!document.querySelector('[data-video-subpage="video-downloads"]:not([hidden])');
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}
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function poll() {
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if (!_onPage()) { stop(); return; }
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getJSON(URL_ACTIVE).then(function (d) { if (d) render(d.downloads || []); schedule(); });
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}
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function schedule() { if (_timer) clearTimeout(_timer); _timer = setTimeout(poll, anyActive() ? 2000 : 6000); }
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function start() { wire(); if (_timer) clearTimeout(_timer); poll(); }
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function stop() { if (_timer) { clearTimeout(_timer); _timer = null; } }
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function wire() {
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if (_wired) return; _wired = true;
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var clearBtn = document.querySelector('[data-vdpg-clear]');
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if (clearBtn) clearBtn.addEventListener('click', function () {
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postJSON(URL_CLEAR, {}).then(function () { toast('Cleared finished downloads', 'success'); poll(); });
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});
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var cancelAll = document.querySelector('[data-vdpg-cancel-all]');
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if (cancelAll) cancelAll.addEventListener('click', function () {
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getJSON(URL_ACTIVE).then(function (d) {
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var ids = ((d && d.downloads) || []).filter(function (x) { return isActive(x.status); }).map(function (x) { return x.id; });
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Promise.all(ids.map(function (id) { return postJSON(URL_CANCEL, { id: id }); }))
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.then(function () { toast('Cancelled ' + ids.length + ' download' + (ids.length === 1 ? '' : 's'), 'info'); poll(); });
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});
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});
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var pills = document.querySelector('[data-vdpg-pills]');
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if (pills) pills.addEventListener('click', function (e) {
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var b = e.target.closest('[data-vdpg-filter]'); if (b) setFilter(b.getAttribute('data-vdpg-filter'));
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});
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var list = document.querySelector('[data-vdpg-list]');
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if (list) list.addEventListener('click', function (e) {
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var op = e.target.closest('[data-vdpg-open]');
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if (op) {
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var kind = op.getAttribute('data-kind') === 'movie' ? 'movie' : 'show';
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var id = op.getAttribute('data-vdpg-open');
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document.dispatchEvent(new CustomEvent('soulsync:video-open-detail', {
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detail: { kind: kind, id: parseInt(id, 10) || id, source: op.getAttribute('data-source') || 'library' }
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}));
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return;
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}
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var c = e.target.closest('[data-vdpg-cancel]');
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if (c) { c.disabled = true; c.classList.add('adl-row-cancel-pending'); postJSON(URL_CANCEL, { id: +c.getAttribute('data-vdpg-cancel') }).then(function () { poll(); }); return; }
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var r = e.target.closest('[data-vdpg-retry]');
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if (r) { r.disabled = true; postJSON(URL_RETRY, { id: +r.getAttribute('data-vdpg-retry') }).then(function (res) {
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if (res && res.ok) toast('Retrying', 'info'); else toast((res && res.error) || 'Retry failed', 'error'); poll(); }); }
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});
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}
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document.addEventListener('soulsync:video-page-shown', function (e) {
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if (e.detail === 'video-downloads') start(); else stop();
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});
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document.addEventListener('soulsync:video-download-started', function () {
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if (document.querySelector('[data-video-subpage="video-downloads"]:not([hidden])')) setTimeout(poll, 350);
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});
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window._vdpgAnyActive = anyActive;
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})();
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