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package com.sun.enterprise.admin.server.core.jmx.auth;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.logging.Logger;
import java.util.logging.Level;
import javax.management.remote.JMXPrincipal;
import javax.security.auth.Subject;
import com.sun.enterprise.admin.common.constant.AdminConstants;
import com.sun.enterprise.security.auth.LoginContextDriver;
import com.sun.enterprise.security.auth.realm.Realm;
import com.sun.enterprise.util.i18n.StringManager;
public class ASLoginDriverImpl implements LoginDriver {
private static final String ASADMIN_GROUP = "asadmin";
private static Logger _logger =
Logger.getLogger(AdminConstants.kLoggerName);
private static StringManager _strings =
StringManager.getManager(ASLoginDriverImpl.class);
public ASLoginDriverImpl() {
}
public Subject login(String user, String password, String realm) {
LoginContextDriver.login(user, password, realm);
// Login succeeded, try authorization
authorize(user, password, realm);
/* **
** TODO: The subject needs to be initialized properly
JMXPrincipal principal = new JMXPrincipal(user);
HashSet principalSet = new HashSet();
principalSet.add(principal);
Subject subj = new Subject(true, principalSet, new HashSet(),
new HashSet());
return subj;
** */
return null;
}
private void authorize(String user, String password, String realmName) {
boolean isAuthorized = false;
try {
boolean isValid = Realm.isValidRealm(realmName);
if (!isValid) {
realmName = Realm.getDefaultRealm();
}
Realm realm = Realm.getInstance(realmName);
Enumeration groups = realm.getGroupNames(user);
while (groups != null && groups.hasMoreElements()) {
String groupName = (String)groups.nextElement();
if (ASADMIN_GROUP.equals(groupName)) {
isAuthorized = true;
break;
}
}
} catch (Exception ee) {
_logger.log(Level.WARNING, "core.auth_failed", realmName);
_logger.log(Level.INFO, "core.auth_fail_exception", ee);
SecurityException se = new SecurityException(
_strings.getString("admin.auth.failed"));
se.initCause(ee);
throw se;
}
if (!isAuthorized) {
throw new SecurityException(
_strings.getString("admin.auth.failed.nogroup"));
}
return;
}
}