001    /**
002     * Implements the CFML Function isuserinrole
003     */
004    package railo.runtime.functions.system;
005    
006    import railo.runtime.exp.PageException;
007    import railo.runtime.ext.function.Function;
008    import railo.runtime.security.Credential;
009    import railo.runtime.type.util.ListUtil;
010    
011    public final class GetUserRoles implements Function {
012            public static String call(railo.runtime.PageContext pc) throws PageException {
013                    Credential ru = pc.getRemoteUser();
014                if(ru==null) return "";
015                return ListUtil.arrayToList(ru.getRoles(), ",");
016            }
017    }