001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019/** 020 * Implements the CFML Function isuserinrole 021 */ 022package lucee.runtime.functions.decision; 023 024import lucee.runtime.PageContext; 025import lucee.runtime.exp.PageException; 026import lucee.runtime.ext.function.Function; 027import lucee.runtime.security.Credential; 028import lucee.runtime.security.CredentialImpl; 029 030public final class IsUserInRole implements Function { 031 public static boolean call(PageContext pc , Object object) throws PageException { 032 String[] givenRoles = CredentialImpl.toRole(object); 033 Credential ru = pc.getRemoteUser(); 034 if(ru==null) return false; 035 String[] roles = ru.getRoles(); 036 for(int i=0;i<roles.length;i++) { 037 for(int y=0;y<givenRoles.length;y++) { 038 if(roles[i].equalsIgnoreCase(givenRoles[y])) return true; 039 } 040 } 041 return false; 042 } 043}