Function renderGallery

public/js/sharedFolderView.js:787–857

(items)

  }

  function renderGallery(items) {
    if (!galleryEl) return;
    galleryEl.textContent = '';

    items.forEach((entry) => {
      const name = String(entry.name || '');
      const type = String(entry.type || 'file');
      const isFolder = type === 'folder';
      const fullPath = joinPath(currentPath, name);

      const card = document.createElement('div');
      card.className = 'fr-share-card-item ' + (isFolder ? 'is-folder' : 'is-file');

      const preview = document.createElement('div');
      preview.className = 'fr-share-card-preview';

      if (isFolder) {
        const icon = document.createElement('div');
        icon.className = 'fr-share-icon fr-share-icon-folder';
        icon.textContent = 'DIR';
        preview.appendChild(icon);
      } else {
        const previewType = getPreviewType(name);
        if (previewType === 'image') {
          const img = document.createElement('img');
          img.src = buildDownloadFileUrl(fullPath, true);
          img.alt = name;
          preview.appendChild(img);
        } else {
          const icon = document.createElement('div');
          icon.className = 'fr-share-icon fr-share-icon-file';
          const ext = getExt(name).toUpperCase();
          icon.textContent = ext ? ext.slice(0, 4) : 'FILE';
          preview.appendChild(icon);
        }
      }

      const meta = document.createElement('div');
      meta.className = 'fr-share-card-meta';

      const title = document.createElement('div');
      title.className = 'fr-share-card-title';
      title.textContent = name || '(unnamed)';
      meta.appendChild(title);

      if (!isFolder) {
        const sub = document.createElement('div');
        sub.className = 'fr-share-card-sub';
        sub.textContent = formatBytes(entry.size);
        meta.appendChild(sub);
      }

      card.appendChild(preview);
      card.appendChild(meta);

      card.addEventListener('click', function () {
        if (isFolder) {
          window.location.href = buildShareUrl(fullPath);