42 lines
1.9 KiB
JavaScript
42 lines
1.9 KiB
JavaScript
(() => {
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const key = 'juku.vip.show';
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let shown = false, enabled = false;
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try {shown = localStorage.getItem(key) === 'true';} catch (_) {}
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const isVIP = drama => drama?.vip === true;
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const visible = drama => shown || !isVIP(drama);
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function refresh() {
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for (const button of document.querySelectorAll('[data-vip-filter]')) {
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button.textContent = shown ? '显示 VIP' : '隐藏 VIP';
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button.setAttribute('aria-pressed', String(shown));
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button.title = shown ? '当前显示 VIP，点击切换为隐藏；VIP 分集仅能试看' : '当前隐藏已识别的 VIP，点击切换为显示；未识别内容会分批检查';
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if (!enabled) button.hidden = true;
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}
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}
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function changed(value, interactive = false) {
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shown = Boolean(value);
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refresh();
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window.dispatchEvent(new CustomEvent('jukuvipfilterchange', {detail: {interactive}}));
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}
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function toggle() {
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if (!enabled) return;
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try {localStorage.setItem(key, String(!shown));} catch (_) {}
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changed(!shown, true);
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}
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function init(allowed) {
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enabled = Boolean(allowed);
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for (const button of document.querySelectorAll('[data-vip-filter]')) {
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button.hidden = !enabled;
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button.addEventListener('click', toggle);
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}
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refresh();
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}
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window.addEventListener('storage', event => {if (event.key === key) changed(event.newValue === 'true');});
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function summary(dramas) {
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const rows = dramas.filter(drama => drama.source === 'huangdou' || drama.id?.startsWith('huangdou:'));
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if (!rows.length) return '';
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const paid = rows.filter(isVIP).length, unknown = rows.filter(drama => drama.vip == null).length;
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return (shown ? '已显示 ' : '已隐藏 ') + paid + ' 部 VIP' + (unknown ? ' · ' + unknown + ' 部 VIP 状态待识别，暂保留显示' : '');
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}
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window.JukuVIP = {isVIP, visible, summary, init, get shown() {return shown;}};
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})();
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