/*
* Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* bstefanescu
*/
package org.eclipse.ecr.automation.core.operations.login;
import java.security.Principal;
import javax.security.auth.login.LoginContext;
import org.eclipse.ecr.automation.OperationContext;
import org.eclipse.ecr.automation.core.Constants;
import org.eclipse.ecr.automation.core.annotations.Context;
import org.eclipse.ecr.automation.core.annotations.Operation;
import org.eclipse.ecr.automation.core.annotations.OperationMethod;
import org.eclipse.ecr.automation.core.annotations.Param;
import org.eclipse.ecr.runtime.api.Framework;
/**
* @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
*/
@Operation(id = LoginAs.ID, category = Constants.CAT_USERS_GROUPS, label = "Login As", description = "Login As the given user. If no user is given a system login is performed. This is a void operations - the input will be returned back as the output.")
public class LoginAs {
public static final String ID = "Auth.LoginAs";
@Context
protected OperationContext ctx;
@Param(name = "name", required = false)
protected String name;
@OperationMethod
public void run() throws Exception {
LoginContext lc = null;
if (name == null) {
Principal origPrincipal = ctx.getPrincipal();
if (origPrincipal != null) {
lc = Framework.loginAs(origPrincipal.getName());
} else {
lc = Framework.login();
}
} else {
lc = Framework.loginAsUser(name);
}
if (lc != null) {
ctx.getLoginStack().push(lc);
}
}
}