alexei.dolgolyov
3cfc437599
- Dialog modals: scale+fade entrance/exit with animated backdrop - Tab panels: fade-in with subtle slide on switch - Settings sections: content slide-down on expand - Browser grid/list items: staggered cascade entrance animation - Connection banner: slide-in + attention pulse on disconnect - Accessibility: prefers-reduced-motion disables all animations Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
883 lines
30 KiB
JavaScript
883 lines
30 KiB
JavaScript
// ============================================================
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// Media Browser: Navigation, rendering, search, pagination
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// ============================================================
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// Browser state
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let currentFolderId = null;
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let currentPath = '';
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let currentOffset = 0;
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let itemsPerPage = parseInt(localStorage.getItem('mediaBrowser.itemsPerPage')) || 100;
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let totalItems = 0;
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let mediaFolders = {};
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let viewMode = localStorage.getItem('mediaBrowser.viewMode') || 'grid';
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let cachedItems = null;
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let browserSearchTerm = '';
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let browserSearchTimer = null;
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const thumbnailCache = new Map();
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const THUMBNAIL_CACHE_MAX = 200;
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// Load media folders on page load
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async function loadMediaFolders() {
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try {
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const token = localStorage.getItem('media_server_token');
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if (!token) {
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console.error('No API token found');
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return;
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}
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const response = await fetch('/api/browser/folders', {
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headers: { 'Authorization': `Bearer ${token}` }
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});
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if (!response.ok) throw new Error('Failed to load folders');
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mediaFolders = await response.json();
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// Load last browsed path or show root folder list
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loadLastBrowserPath();
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} catch (error) {
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console.error('Error loading media folders:', error);
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showToast(t('browser.error_loading_folders'), 'error');
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}
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}
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function showRootFolders() {
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currentFolderId = '';
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currentPath = '';
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currentOffset = 0;
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cachedItems = null;
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// Hide search at root level
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showBrowserSearch(false);
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// Render breadcrumb with just "Home" (not clickable at root)
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const breadcrumb = document.getElementById('breadcrumb');
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breadcrumb.innerHTML = '';
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const root = document.createElement('span');
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root.className = 'breadcrumb-item breadcrumb-home';
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root.innerHTML = '<svg viewBox="0 0 24 24" width="16" height="16"><path fill="currentColor" d="M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z"/></svg>';
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breadcrumb.appendChild(root);
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// Hide play all button and pagination
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document.getElementById('playAllBtn').style.display = 'none';
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document.getElementById('browserPagination').style.display = 'none';
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// Render folders as grid cards
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const container = document.getElementById('browserGrid');
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revokeBlobUrls(container);
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if (viewMode === 'list') {
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container.className = 'browser-list';
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} else if (viewMode === 'compact') {
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container.className = 'browser-grid browser-grid-compact';
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} else {
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container.className = 'browser-grid';
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}
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container.innerHTML = '';
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Object.entries(mediaFolders).forEach(([id, folder]) => {
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if (!folder.enabled) return;
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if (viewMode === 'list') {
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const row = document.createElement('div');
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row.className = 'browser-list-item';
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row.onclick = () => {
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currentFolderId = id;
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browsePath(id, '');
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};
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row.innerHTML = `
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<div class="browser-list-icon">\u{1F4C1}</div>
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<div class="browser-list-name">${folder.label}</div>
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`;
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container.appendChild(row);
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} else {
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const card = document.createElement('div');
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card.className = 'browser-item';
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card.onclick = () => {
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currentFolderId = id;
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browsePath(id, '');
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};
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card.innerHTML = `
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<div class="browser-thumb-wrapper">
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<div class="browser-icon">\u{1F4C1}</div>
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</div>
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<div class="browser-item-info">
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<div class="browser-item-name">${folder.label}</div>
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</div>
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`;
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container.appendChild(card);
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}
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});
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}
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async function browsePath(folderId, path, offset = 0, nocache = false) {
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// Clear search when navigating
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showBrowserSearch(false);
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try {
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const token = localStorage.getItem('media_server_token');
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if (!token) {
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console.error('No API token found');
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return;
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}
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// Show loading spinner
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const container = document.getElementById('browserGrid');
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container.className = 'browser-grid';
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container.innerHTML = '<div class="browser-loading"><div class="loading-spinner"></div></div>';
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const encodedPath = encodeURIComponent(path);
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let url = `/api/browser/browse?folder_id=${folderId}&path=${encodedPath}&offset=${offset}&limit=${itemsPerPage}`;
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if (nocache) url += '&nocache=true';
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const response = await fetch(
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url,
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{ headers: { 'Authorization': `Bearer ${token}` } }
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);
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if (!response.ok) {
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let errorMsg = 'Failed to browse path';
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if (response.status === 503) {
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const errorData = await response.json().catch(() => ({}));
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errorMsg = errorData.detail || 'Folder is temporarily unavailable (network share not accessible)';
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}
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throw new Error(errorMsg);
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}
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const data = await response.json();
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currentPath = data.current_path;
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currentOffset = offset;
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totalItems = data.total;
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cachedItems = data.items;
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renderBreadcrumbs(data.current_path, data.parent_path);
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renderBrowserItems(cachedItems);
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renderPagination();
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// Show search bar when inside a folder
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showBrowserSearch(true);
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// Show/hide Play All button based on whether media items exist
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const hasMedia = data.items.some(item => item.is_media);
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document.getElementById('playAllBtn').style.display = hasMedia ? '' : 'none';
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// Save last path
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saveLastBrowserPath(folderId, currentPath);
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} catch (error) {
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console.error('Error browsing path:', error);
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const errorMsg = error.message || t('browser.error_loading');
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showToast(errorMsg, 'error');
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clearBrowserGrid();
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}
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}
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function renderBreadcrumbs(currentPath, parentPath) {
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const breadcrumb = document.getElementById('breadcrumb');
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breadcrumb.innerHTML = '';
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const parts = (currentPath || '').split('/').filter(p => p);
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let path = '/';
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// Home link (back to folder list)
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const home = document.createElement('span');
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home.className = 'breadcrumb-item breadcrumb-home';
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home.innerHTML = '<svg viewBox="0 0 24 24" width="16" height="16"><path fill="currentColor" d="M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z"/></svg>';
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home.onclick = () => showRootFolders();
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breadcrumb.appendChild(home);
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// Separator + Folder name
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const sep = document.createElement('span');
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sep.className = 'breadcrumb-separator';
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sep.textContent = '\u203A';
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breadcrumb.appendChild(sep);
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const folderItem = document.createElement('span');
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folderItem.className = 'breadcrumb-item';
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folderItem.textContent = mediaFolders[currentFolderId]?.label || 'Root';
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if (parts.length > 0) {
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folderItem.onclick = () => browsePath(currentFolderId, '');
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}
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breadcrumb.appendChild(folderItem);
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// Path parts
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parts.forEach((part, index) => {
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// Separator
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const separator = document.createElement('span');
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separator.className = 'breadcrumb-separator';
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separator.textContent = '\u203A';
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breadcrumb.appendChild(separator);
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// Part
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path += (path === '/' ? '' : '/') + part;
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const item = document.createElement('span');
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item.className = 'breadcrumb-item';
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item.textContent = part;
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const itemPath = path;
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item.onclick = () => browsePath(currentFolderId, itemPath);
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breadcrumb.appendChild(item);
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});
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}
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function revokeBlobUrls(container) {
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const cachedUrls = new Set(thumbnailCache.values());
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container.querySelectorAll('img[src^="blob:"]').forEach(img => {
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// Don't revoke URLs managed by the thumbnail cache
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if (!cachedUrls.has(img.src)) {
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URL.revokeObjectURL(img.src);
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}
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});
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}
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function renderBrowserItems(items) {
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const container = document.getElementById('browserGrid');
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revokeBlobUrls(container);
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// Switch container class based on view mode
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if (viewMode === 'list') {
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container.className = 'browser-list';
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renderBrowserList(items, container);
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} else if (viewMode === 'compact') {
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container.className = 'browser-grid browser-grid-compact';
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renderBrowserGrid(items, container);
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} else {
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container.className = 'browser-grid';
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renderBrowserGrid(items, container);
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}
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}
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function renderBrowserList(items, container) {
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container.innerHTML = '';
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if (!items || items.length === 0) {
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container.innerHTML = `<div class="browser-empty">${emptyStateHtml(EMPTY_SVG_FILE, t('browser.no_items'))}</div>`;
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return;
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}
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items.forEach((item, idx) => {
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const row = document.createElement('div');
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row.className = 'browser-list-item';
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row.style.setProperty('--item-index', Math.min(idx, 20));
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row.dataset.name = item.name;
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row.dataset.type = item.type;
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// Icon (small) with play overlay
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const icon = document.createElement('div');
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icon.className = 'browser-list-icon';
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if (item.is_media && item.type === 'audio') {
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const thumbnail = document.createElement('img');
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thumbnail.className = 'browser-list-thumbnail loading';
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thumbnail.alt = item.name;
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icon.appendChild(thumbnail);
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loadThumbnail(thumbnail, item.name);
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} else {
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icon.textContent = getFileIcon(item.type);
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}
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if (item.is_media) {
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const overlay = document.createElement('div');
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overlay.className = 'browser-list-play-overlay';
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overlay.innerHTML = '<svg viewBox="0 0 24 24"><path fill="currentColor" d="M8 5v14l11-7z"/></svg>';
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icon.appendChild(overlay);
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}
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row.appendChild(icon);
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// Name (show media title if available)
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const name = document.createElement('div');
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name.className = 'browser-list-name';
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name.textContent = item.title || item.name;
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row.appendChild(name);
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// Bitrate
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const br = document.createElement('div');
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br.className = 'browser-list-bitrate';
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br.textContent = formatBitrate(item.bitrate) || '';
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row.appendChild(br);
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// Duration
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const dur = document.createElement('div');
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dur.className = 'browser-list-duration';
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dur.textContent = formatDuration(item.duration) || '';
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row.appendChild(dur);
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// Size
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const size = document.createElement('div');
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size.className = 'browser-list-size';
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size.textContent = (item.size !== null && item.type !== 'folder') ? formatFileSize(item.size) : '';
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row.appendChild(size);
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// Download button
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if (item.is_media) {
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row.appendChild(createDownloadBtn(item.name, 'browser-list-download'));
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} else {
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row.appendChild(document.createElement('div'));
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}
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// Tooltip: show filename when title is displayed, or when name is ellipsed
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row.addEventListener('mouseenter', () => {
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if (item.title || name.scrollWidth > name.clientWidth) {
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row.title = item.name;
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} else {
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row.title = '';
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}
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});
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// Single click: play media or navigate folder
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row.onclick = () => {
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if (item.type === 'folder') {
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const newPath = currentPath === '/'
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? '/' + item.name
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: currentPath + '/' + item.name;
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browsePath(currentFolderId, newPath);
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} else if (item.is_media) {
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playMediaFile(item.name);
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}
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};
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container.appendChild(row);
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});
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}
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function renderBrowserGrid(items, container) {
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container = container || document.getElementById('browserGrid');
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container.innerHTML = '';
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if (!items || items.length === 0) {
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container.innerHTML = `<div class="browser-empty">${emptyStateHtml(EMPTY_SVG_FILE, t('browser.no_items'))}</div>`;
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return;
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}
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items.forEach((item, idx) => {
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const div = document.createElement('div');
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div.className = 'browser-item';
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div.style.setProperty('--item-index', Math.min(idx, 20));
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div.dataset.name = item.name;
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div.dataset.type = item.type;
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// Type badge
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if (item.type !== 'folder') {
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const typeBadge = document.createElement('div');
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typeBadge.className = `browser-item-type ${item.type}`;
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typeBadge.innerHTML = getTypeBadgeIcon(item.type);
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div.appendChild(typeBadge);
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}
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// Thumbnail wrapper (for play overlay)
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const thumbWrapper = document.createElement('div');
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thumbWrapper.className = 'browser-thumb-wrapper';
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// Thumbnail or icon
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if (item.is_media && item.type === 'audio') {
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const thumbnail = document.createElement('img');
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thumbnail.className = 'browser-thumbnail loading';
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thumbnail.alt = item.name;
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thumbWrapper.appendChild(thumbnail);
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// Lazy load thumbnail
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loadThumbnail(thumbnail, item.name);
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} else {
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const icon = document.createElement('div');
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icon.className = 'browser-icon';
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icon.textContent = getFileIcon(item.type);
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thumbWrapper.appendChild(icon);
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}
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// Play overlay for media files
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if (item.is_media) {
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const overlay = document.createElement('div');
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overlay.className = 'browser-play-overlay';
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overlay.innerHTML = '<svg viewBox="0 0 24 24"><path fill="currentColor" d="M8 5v14l11-7z"/></svg>';
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thumbWrapper.appendChild(overlay);
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}
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div.appendChild(thumbWrapper);
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// Info
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const info = document.createElement('div');
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info.className = 'browser-item-info';
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const name = document.createElement('div');
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name.className = 'browser-item-name';
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name.textContent = item.title || item.name;
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info.appendChild(name);
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if (item.type !== 'folder') {
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const meta = document.createElement('div');
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meta.className = 'browser-item-meta';
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const parts = [];
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const duration = formatDuration(item.duration);
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if (duration) parts.push(duration);
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const bitrate = formatBitrate(item.bitrate);
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if (bitrate) parts.push(bitrate);
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if (item.size !== null) parts.push(formatFileSize(item.size));
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meta.textContent = parts.join(' \u00B7 ');
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if (parts.length) info.appendChild(meta);
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}
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div.appendChild(info);
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// Tooltip: show filename when title is displayed, or when name is ellipsed
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div.addEventListener('mouseenter', () => {
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if (item.title || name.scrollWidth > name.clientWidth || name.scrollHeight > name.clientHeight) {
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div.title = item.name;
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} else {
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div.title = '';
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}
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});
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// Single click: play media or navigate folder
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div.onclick = () => {
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if (item.type === 'folder') {
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const newPath = currentPath === '/'
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? '/' + item.name
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: currentPath + '/' + item.name;
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browsePath(currentFolderId, newPath);
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} else if (item.is_media) {
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playMediaFile(item.name);
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}
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};
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container.appendChild(div);
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});
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}
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function getTypeBadgeIcon(type) {
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const svgs = {
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'audio': '<svg viewBox="0 0 24 24" width="10" height="10"><path fill="currentColor" d="M12 3v10.55c-.59-.34-1.27-.55-2-.55-2.21 0-4 1.79-4 4s1.79 4 4 4 4-1.79 4-4V7h4V3h-6z"/></svg>',
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'video': '<svg viewBox="0 0 24 24" width="10" height="10"><path fill="currentColor" d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55 0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55 0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg>',
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};
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return svgs[type] || '';
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}
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function getFileIcon(type) {
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const icons = {
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'folder': '\u{1F4C1}',
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'audio': '\u{1F3B5}',
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'video': '\u{1F3AC}',
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'other': '\u{1F4C4}'
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};
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return icons[type] || icons.other;
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}
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function formatFileSize(bytes) {
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if (bytes === 0) return '0 B';
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const k = 1024;
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const sizes = ['B', 'KB', 'MB', 'GB'];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return (bytes / Math.pow(k, i)).toFixed(1) + ' ' + sizes[i];
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}
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function formatDuration(seconds) {
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if (seconds == null || seconds <= 0) return null;
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const h = Math.floor(seconds / 3600);
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const m = Math.floor((seconds % 3600) / 60);
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const s = Math.floor(seconds % 60);
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if (h > 0) {
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return `${h}:${String(m).padStart(2, '0')}:${String(s).padStart(2, '0')}`;
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}
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return `${m}:${String(s).padStart(2, '0')}`;
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}
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function formatBitrate(bps) {
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if (bps == null || bps <= 0) return null;
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return Math.round(bps / 1000) + ' kbps';
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}
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async function loadThumbnail(imgElement, fileName) {
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try {
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const token = localStorage.getItem('media_server_token');
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if (!token) {
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console.error('No API token found');
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return;
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}
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const absolutePath = buildAbsolutePath(currentFolderId, currentPath, fileName);
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// Check cache first
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if (thumbnailCache.has(absolutePath)) {
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const cachedUrl = thumbnailCache.get(absolutePath);
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imgElement.onload = () => {
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imgElement.classList.remove('loading');
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imgElement.classList.add('loaded');
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};
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imgElement.src = cachedUrl;
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return;
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}
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const encodedPath = encodeURIComponent(absolutePath);
|
|
|
|
const response = await fetch(
|
|
`/api/browser/thumbnail?path=${encodedPath}&size=medium`,
|
|
{ headers: { 'Authorization': `Bearer ${token}` } }
|
|
);
|
|
|
|
if (response.status === 200) {
|
|
const blob = await response.blob();
|
|
const url = URL.createObjectURL(blob);
|
|
thumbnailCache.set(absolutePath, url);
|
|
|
|
// Evict oldest entries when cache exceeds limit
|
|
if (thumbnailCache.size > THUMBNAIL_CACHE_MAX) {
|
|
const oldest = thumbnailCache.keys().next().value;
|
|
URL.revokeObjectURL(thumbnailCache.get(oldest));
|
|
thumbnailCache.delete(oldest);
|
|
}
|
|
|
|
// Wait for image to actually load before showing it
|
|
imgElement.onload = () => {
|
|
imgElement.classList.remove('loading');
|
|
imgElement.classList.add('loaded');
|
|
};
|
|
|
|
// Revoke previous blob URL if not managed by cache
|
|
// (Cache is keyed by path, so check values)
|
|
if (imgElement.src && imgElement.src.startsWith('blob:')) {
|
|
let isCached = false;
|
|
for (const url of thumbnailCache.values()) {
|
|
if (url === imgElement.src) { isCached = true; break; }
|
|
}
|
|
if (!isCached) URL.revokeObjectURL(imgElement.src);
|
|
}
|
|
imgElement.src = url;
|
|
} else {
|
|
// Fallback to icon (204 = no thumbnail available)
|
|
const parent = imgElement.parentElement;
|
|
const isList = parent.classList.contains('browser-list-icon');
|
|
imgElement.remove();
|
|
if (isList) {
|
|
parent.textContent = '\u{1F3B5}';
|
|
} else {
|
|
const icon = document.createElement('div');
|
|
icon.className = 'browser-icon';
|
|
icon.textContent = '\u{1F3B5}';
|
|
parent.insertBefore(icon, parent.firstChild);
|
|
}
|
|
}
|
|
} catch (error) {
|
|
console.error('Error loading thumbnail:', error);
|
|
imgElement.classList.remove('loading');
|
|
}
|
|
}
|
|
|
|
function buildAbsolutePath(folderId, relativePath, fileName) {
|
|
const folderPath = mediaFolders[folderId].path;
|
|
// Detect separator from folder path
|
|
const sep = folderPath.includes('/') ? '/' : '\\';
|
|
const fullRelative = relativePath === '/'
|
|
? sep + fileName
|
|
: relativePath.replace(/[/\\]/g, sep) + sep + fileName;
|
|
return folderPath + fullRelative;
|
|
}
|
|
|
|
let playInProgress = false;
|
|
|
|
async function playMediaFile(fileName) {
|
|
if (playInProgress) return;
|
|
playInProgress = true;
|
|
try {
|
|
const token = localStorage.getItem('media_server_token');
|
|
if (!token) {
|
|
console.error('No API token found');
|
|
return;
|
|
}
|
|
|
|
const absolutePath = buildAbsolutePath(currentFolderId, currentPath, fileName);
|
|
|
|
const response = await fetch('/api/browser/play', {
|
|
method: 'POST',
|
|
headers: {
|
|
'Authorization': `Bearer ${token}`,
|
|
'Content-Type': 'application/json'
|
|
},
|
|
body: JSON.stringify({ path: absolutePath })
|
|
});
|
|
|
|
if (!response.ok) throw new Error('Failed to play file');
|
|
|
|
showToast(t('browser.play_success', { filename: fileName }), 'success');
|
|
} catch (error) {
|
|
console.error('Error playing file:', error);
|
|
showToast(t('browser.play_error'), 'error');
|
|
} finally {
|
|
playInProgress = false;
|
|
}
|
|
}
|
|
|
|
async function playAllFolder() {
|
|
if (playInProgress) return;
|
|
playInProgress = true;
|
|
const btn = document.getElementById('playAllBtn');
|
|
if (btn) btn.disabled = true;
|
|
try {
|
|
const token = localStorage.getItem('media_server_token');
|
|
if (!token || !currentFolderId) return;
|
|
|
|
const response = await fetch('/api/browser/play-folder', {
|
|
method: 'POST',
|
|
headers: {
|
|
'Authorization': `Bearer ${token}`,
|
|
'Content-Type': 'application/json'
|
|
},
|
|
body: JSON.stringify({ folder_id: currentFolderId, path: currentPath })
|
|
});
|
|
|
|
if (!response.ok) {
|
|
const err = await response.json().catch(() => ({}));
|
|
throw new Error(err.detail || 'Failed to play folder');
|
|
}
|
|
|
|
const data = await response.json();
|
|
showToast(t('browser.play_all_success', { count: data.count }), 'success');
|
|
} catch (error) {
|
|
console.error('Error playing folder:', error);
|
|
showToast(t('browser.play_all_error'), 'error');
|
|
} finally {
|
|
playInProgress = false;
|
|
if (btn) btn.disabled = false;
|
|
}
|
|
}
|
|
|
|
async function downloadFile(fileName, event) {
|
|
if (event) event.stopPropagation();
|
|
const token = localStorage.getItem('media_server_token');
|
|
if (!token) return;
|
|
|
|
const fullPath = currentPath === '/'
|
|
? '/' + fileName
|
|
: currentPath + '/' + fileName;
|
|
const encodedPath = encodeURIComponent(fullPath);
|
|
|
|
try {
|
|
const response = await fetch(
|
|
`/api/browser/download?folder_id=${currentFolderId}&path=${encodedPath}`,
|
|
{ headers: { 'Authorization': `Bearer ${token}` } }
|
|
);
|
|
if (!response.ok) throw new Error('Download failed');
|
|
|
|
const blob = await response.blob();
|
|
const url = URL.createObjectURL(blob);
|
|
const a = document.createElement('a');
|
|
a.href = url;
|
|
a.download = fileName;
|
|
document.body.appendChild(a);
|
|
a.click();
|
|
document.body.removeChild(a);
|
|
URL.revokeObjectURL(url);
|
|
} catch (error) {
|
|
console.error('Download error:', error);
|
|
showToast(t('browser.download_error'), 'error');
|
|
}
|
|
}
|
|
|
|
function createDownloadBtn(fileName, cssClass) {
|
|
const btn = document.createElement('button');
|
|
btn.className = cssClass;
|
|
btn.innerHTML = '<svg viewBox="0 0 24 24" width="14" height="14"><path fill="currentColor" d="M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z"/></svg>';
|
|
btn.title = t('browser.download');
|
|
btn.onclick = (e) => downloadFile(fileName, e);
|
|
return btn;
|
|
}
|
|
|
|
function renderPagination() {
|
|
const pagination = document.getElementById('browserPagination');
|
|
const prevBtn = document.getElementById('prevPage');
|
|
const nextBtn = document.getElementById('nextPage');
|
|
const pageInput = document.getElementById('pageInput');
|
|
const pageTotal = document.getElementById('pageTotal');
|
|
|
|
const totalPages = Math.ceil(totalItems / itemsPerPage);
|
|
const currentPage = Math.floor(currentOffset / itemsPerPage) + 1;
|
|
|
|
if (totalPages <= 1) {
|
|
pagination.style.display = 'none';
|
|
return;
|
|
}
|
|
|
|
pagination.style.display = 'flex';
|
|
pageInput.value = currentPage;
|
|
pageInput.max = totalPages;
|
|
pageTotal.textContent = `/ ${totalPages}`;
|
|
|
|
prevBtn.disabled = currentPage === 1;
|
|
nextBtn.disabled = currentPage === totalPages;
|
|
}
|
|
|
|
function previousPage() {
|
|
if (currentOffset >= itemsPerPage) {
|
|
browsePath(currentFolderId, currentPath, currentOffset - itemsPerPage);
|
|
}
|
|
}
|
|
|
|
function nextPage() {
|
|
if (currentOffset + itemsPerPage < totalItems) {
|
|
browsePath(currentFolderId, currentPath, currentOffset + itemsPerPage);
|
|
}
|
|
}
|
|
|
|
function refreshBrowser() {
|
|
if (currentFolderId) {
|
|
browsePath(currentFolderId, currentPath, currentOffset, true);
|
|
} else {
|
|
loadMediaFolders();
|
|
}
|
|
}
|
|
|
|
// Browser search
|
|
function onBrowserSearch() {
|
|
const input = document.getElementById('browserSearchInput');
|
|
const clearBtn = document.getElementById('browserSearchClear');
|
|
const term = input.value.trim();
|
|
|
|
clearBtn.style.display = term ? 'flex' : 'none';
|
|
|
|
// Debounce: wait 200ms after typing stops
|
|
if (browserSearchTimer) clearTimeout(browserSearchTimer);
|
|
browserSearchTimer = setTimeout(() => {
|
|
browserSearchTerm = term.toLowerCase();
|
|
applyBrowserSearch();
|
|
}, SEARCH_DEBOUNCE_MS);
|
|
}
|
|
|
|
function clearBrowserSearch() {
|
|
const input = document.getElementById('browserSearchInput');
|
|
input.value = '';
|
|
document.getElementById('browserSearchClear').style.display = 'none';
|
|
browserSearchTerm = '';
|
|
applyBrowserSearch();
|
|
input.focus();
|
|
}
|
|
|
|
function applyBrowserSearch() {
|
|
if (!cachedItems) return;
|
|
|
|
if (!browserSearchTerm) {
|
|
renderBrowserItems(cachedItems);
|
|
return;
|
|
}
|
|
|
|
const filtered = cachedItems.filter(item =>
|
|
item.name.toLowerCase().includes(browserSearchTerm) ||
|
|
(item.title && item.title.toLowerCase().includes(browserSearchTerm))
|
|
);
|
|
renderBrowserItems(filtered);
|
|
}
|
|
|
|
function showBrowserSearch(visible) {
|
|
document.getElementById('browserSearchWrapper').style.display = visible ? '' : 'none';
|
|
if (!visible) {
|
|
document.getElementById('browserSearchInput').value = '';
|
|
document.getElementById('browserSearchClear').style.display = 'none';
|
|
browserSearchTerm = '';
|
|
}
|
|
}
|
|
|
|
function setViewMode(mode) {
|
|
if (mode === viewMode) return;
|
|
viewMode = mode;
|
|
localStorage.setItem('mediaBrowser.viewMode', mode);
|
|
|
|
// Update toggle buttons
|
|
document.querySelectorAll('.view-toggle-btn').forEach(btn => btn.classList.remove('active'));
|
|
const btnId = mode === 'list' ? 'viewListBtn' : mode === 'compact' ? 'viewCompactBtn' : 'viewGridBtn';
|
|
document.getElementById(btnId).classList.add('active');
|
|
|
|
// Re-render current view from cache (no network request)
|
|
if (currentFolderId && cachedItems) {
|
|
applyBrowserSearch();
|
|
} else {
|
|
showRootFolders();
|
|
}
|
|
}
|
|
|
|
function onItemsPerPageChanged() {
|
|
const select = document.getElementById('itemsPerPageSelect');
|
|
itemsPerPage = parseInt(select.value);
|
|
localStorage.setItem('mediaBrowser.itemsPerPage', itemsPerPage);
|
|
|
|
// Reset to first page and reload
|
|
if (currentFolderId) {
|
|
currentOffset = 0;
|
|
browsePath(currentFolderId, currentPath, 0);
|
|
}
|
|
}
|
|
|
|
function goToPage() {
|
|
const pageInput = document.getElementById('pageInput');
|
|
const totalPages = Math.ceil(totalItems / itemsPerPage);
|
|
let page = parseInt(pageInput.value);
|
|
|
|
if (isNaN(page) || page < 1) page = 1;
|
|
if (page > totalPages) page = totalPages;
|
|
|
|
pageInput.value = page;
|
|
const newOffset = (page - 1) * itemsPerPage;
|
|
if (newOffset !== currentOffset) {
|
|
browsePath(currentFolderId, currentPath, newOffset);
|
|
}
|
|
}
|
|
|
|
function initBrowserToolbar() {
|
|
// Restore view mode
|
|
const savedViewMode = localStorage.getItem('mediaBrowser.viewMode') || 'grid';
|
|
viewMode = savedViewMode;
|
|
document.querySelectorAll('.view-toggle-btn').forEach(btn => btn.classList.remove('active'));
|
|
const btnId = savedViewMode === 'list' ? 'viewListBtn' : savedViewMode === 'compact' ? 'viewCompactBtn' : 'viewGridBtn';
|
|
document.getElementById(btnId).classList.add('active');
|
|
|
|
// Restore items per page
|
|
const savedItemsPerPage = localStorage.getItem('mediaBrowser.itemsPerPage');
|
|
if (savedItemsPerPage) {
|
|
itemsPerPage = parseInt(savedItemsPerPage);
|
|
document.getElementById('itemsPerPageSelect').value = savedItemsPerPage;
|
|
}
|
|
}
|
|
|
|
function clearBrowserGrid() {
|
|
const grid = document.getElementById('browserGrid');
|
|
grid.innerHTML = `<div class="browser-empty">${emptyStateHtml(EMPTY_SVG_FOLDER, t('browser.no_folder_selected'))}</div>`;
|
|
document.getElementById('breadcrumb').innerHTML = '';
|
|
document.getElementById('browserPagination').style.display = 'none';
|
|
document.getElementById('playAllBtn').style.display = 'none';
|
|
}
|
|
|
|
// LocalStorage for last path
|
|
function saveLastBrowserPath(folderId, path) {
|
|
try {
|
|
localStorage.setItem('mediaBrowser.lastFolderId', folderId);
|
|
localStorage.setItem('mediaBrowser.lastPath', path);
|
|
} catch (e) {
|
|
console.error('Failed to save last browser path:', e);
|
|
}
|
|
}
|
|
|
|
function loadLastBrowserPath() {
|
|
try {
|
|
const lastFolderId = localStorage.getItem('mediaBrowser.lastFolderId');
|
|
const lastPath = localStorage.getItem('mediaBrowser.lastPath');
|
|
|
|
if (lastFolderId && mediaFolders[lastFolderId]) {
|
|
currentFolderId = lastFolderId;
|
|
browsePath(lastFolderId, lastPath || '');
|
|
} else {
|
|
showRootFolders();
|
|
}
|
|
} catch (e) {
|
|
console.error('Failed to load last browser path:', e);
|
|
showRootFolders();
|
|
}
|
|
}
|
|
|
|
// Folder Management
|
|
function showManageFoldersDialog() {
|
|
// TODO: Implement folder management UI
|
|
// For now, show a simple alert
|
|
showToast(t('browser.manage_folders_hint'), 'info');
|
|
}
|
|
|
|
function closeFolderDialog() {
|
|
closeDialog(document.getElementById('folderDialog'));
|
|
}
|
|
|
|
async function saveFolder(event) {
|
|
event.preventDefault();
|
|
// TODO: Implement folder save functionality
|
|
closeFolderDialog();
|
|
}
|