com.liferay.portal.servlet.UserResolver Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.servlet;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.security.auth.PrincipalThreadLocal;
import com.liferay.portal.kernel.service.UserLocalServiceUtil;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.util.PortalInstances;
import javax.servlet.http.HttpServletRequest;
/**
* @author Igor Spasic
*/
public class UserResolver {
public UserResolver(HttpServletRequest request) throws PortalException {
long companyId = ParamUtil.getLong(request, "companyId");
User user = null;
String remoteUser = request.getRemoteUser();
long userId = GetterUtil.getLong(remoteUser);
if (userId == 0) {
remoteUser = null;
}
if (remoteUser != null) {
PrincipalThreadLocal.setName(remoteUser);
user = UserLocalServiceUtil.getUserById(userId);
if (companyId == 0) {
companyId = user.getCompanyId();
}
}
else {
if (companyId == 0) {
companyId = PortalInstances.getCompanyId(request);
}
if (companyId != 0) {
user = UserLocalServiceUtil.getDefaultUser(companyId);
}
}
_companyId = companyId;
_user = user;
}
public long getCompanyId() {
return _companyId;
}
public User getUser() {
return _user;
}
private final long _companyId;
private final User _user;
}