Function applyFolderCapabilities

public/js/folderManager.js:499–517

(folder)

  return p;
}
async function applyFolderCapabilities(folder) {
  try {
    const caps = await getFolderCapabilities(folder);
    if (!caps) { disableAllFolderControls(); return; }
    if (folder === window.currentFolder) window.currentFolderCaps = caps;
    try {
      window.dispatchEvent(new CustomEvent('folderCapsUpdated', { detail: { folder, caps } }));
    } catch (e) { /* ignore */ }
    const isRoot = (folder === 'root');
    setControlEnabled(document.getElementById('createFolderBtn'), !!caps.canCreate);
    setControlEnabled(document.getElementById('moveFolderBtn'),   !!caps.canMoveFolder);
    setControlEnabled(document.getElementById('renameFolderBtn'), !isRoot && !!caps.canRename);
    setControlEnabled(document.getElementById('colorFolderBtn'),  !isRoot && !!caps.canEdit);
    setControlEnabled(document.getElementById('deleteFolderBtn'), !isRoot && !!caps.canDeleteFolder);
    setControlEnabled(document.getElementById('shareFolderBtn'),  !isRoot && !!caps.canShareFolder);
  } catch (e) {
    disableAllFolderControls();
  }
}
// returns boolean whether user can view given folder
async function canViewFolder(folder) {
  try {