<function>
    <description>Check if user has a permission.</description>
    <name>permission</name>
    <function-class>org.codelibs.fess.taglib.FessFunctions</function-class>
    <function-signature>boolean hasActionRole(java.lang.String)</function-signature>
    <example>${fe:permission("admin-dashboard")}</example>
  </function>

     *
     * @param role the role to check (supports both view and edit variants)
     * @return true if the user has the role or admin privileges, false otherwise
     */
    public static boolean hasActionRole(final String role) {
        final String[] roles;
        if (role.endsWith(FessAdminAction.VIEW)) {
            roles = new String[] { role, role.substring(0, role.length() - FessAdminAction.VIEW.length()) };