49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
const refreshFsLightbox = () => {
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if (typeof window.refreshFsLightbox === 'function') {
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window.refreshFsLightbox();
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return true;
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}
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return false;
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};
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let refreshTimer = null;
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const scheduleRefresh = () => {
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if (refreshTimer) return;
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refreshTimer = window.setTimeout(() => {
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refreshTimer = null;
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refreshFsLightbox();
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}, 30);
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};
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const initObserver = () => {
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if (!document.body || typeof MutationObserver === 'undefined') {
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return;
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}
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const observer = new MutationObserver((mutations) => {
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for (const mutation of mutations) {
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for (const node of mutation.addedNodes) {
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if (!(node instanceof HTMLElement)) continue;
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if (node.matches?.('[data-fslightbox]') || node.querySelector?.('[data-fslightbox]')) {
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scheduleRefresh();
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return;
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}
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}
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}
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});
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observer.observe(document.body, { childList: true, subtree: true });
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};
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if (!refreshFsLightbox()) {
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scheduleRefresh();
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}
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', () => {
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refreshFsLightbox();
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initObserver();
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});
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} else {
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refreshFsLightbox();
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initObserver();
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}
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