public function getPermissions()
{
if ($this->erased) {
throw new Exception("Cannot access permissions of deleted key {$this->id}");
}
if (($this->id || $this->key) && !$this->loaded) {
$this->load();
}
$permissions = new Zotero_Permissions($this->userID);
foreach ($this->permissions as $libraryID => $p) {
foreach ($p as $key => $val) {
$permissions->setPermission($libraryID, $key, $val);
}
}
return $permissions;
}
