package org.gcube.portlets.admin; import java.util.List; import org.gcube.common.portal.PortalContext; import org.gcube.common.portal.mailing.EmailNotification; import org.gcube.vomanagement.usermanagement.GroupManager; import org.gcube.vomanagement.usermanagement.RoleManager; import org.gcube.vomanagement.usermanagement.UserManager; import org.gcube.vomanagement.usermanagement.exception.RoleRetrievalFault; import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager; import org.gcube.vomanagement.usermanagement.impl.LiferayRoleManager; import org.gcube.vomanagement.usermanagement.impl.LiferayUserManager; import org.gcube.vomanagement.usermanagement.model.GCubeUser; import org.gcube.vomanagement.usermanagement.model.GatewayRolesNames; import com.liferay.portal.kernel.log.Log; import com.liferay.portal.kernel.log.LogFactoryUtil; import com.liferay.portal.service.UserLocalServiceUtil; /** * * @author Massimiliano Assante ISTI-CNR * */ public class RemovedUserAccountThread implements Runnable { private static Log _log = LogFactoryUtil.getLog(RemovedUserAccountThread.class); final String SUBJECT = "User account REMOVAL notification"; private String userName; private String fullName; private String emailAddress; private long userId; public RemovedUserAccountThread(long userId,String userName, String fullName, String emailAddress) { super(); this.userId = userId; this.userName = userName; this.fullName = fullName; this.emailAddress = emailAddress; } @Override public void run() { handleUserRemoval(userId, userName, fullName, emailAddress); } private void handleUserRemoval(long userId, String userName, String fullName, String emailAddress) { System.out.println("trying removeUser account for " + userName); //first remove the account try { UserLocalServiceUtil.deleteUser(userId); } catch (Exception e) { e.printStackTrace(); } System.out.println("removeUser account for " + userName + " done with success, now notify the managers ... "); //the notify the managers UserManager um = new LiferayUserManager(); GroupManager gm = new LiferayGroupManager(); RoleManager rm = new LiferayRoleManager(); try { String rootVoName = PortalContext.getConfiguration().getInfrastructureName(); long groupId = gm.getGroupIdFromInfrastructureScope("/"+rootVoName); long infraManagerRoleId = -1; try { infraManagerRoleId = rm.getRoleIdByName(GatewayRolesNames.INFRASTRUCTURE_MANAGER.getRoleName()); } catch (RoleRetrievalFault e) { _log.warn("There is no (Site) Role " + infraManagerRoleId + " in this portal. Will not notify about removed user accounts."); return; } _log.trace("Root is: " + rootVoName + " Scanning roles ...."); List managers = um.listUsersByGroupAndRole(groupId, infraManagerRoleId); if (managers == null || managers.isEmpty()) { _log.warn("There are no users with (Site) Role " + infraManagerRoleId + " on " + rootVoName + " in this portal. Will not notify about removed user accounts."); } else { for (GCubeUser manager : managers) { sendNotification(manager, userName, fullName, emailAddress); _log.info("sent email to manager: " + manager.getEmail()); } } } catch (Exception e) { e.printStackTrace(); } } private void sendNotification(GCubeUser manager, String newUserUserName, String newUserFullName, String newUserEmailAddress) { EmailNotification toSend = new EmailNotification(manager.getEmail(), SUBJECT, getHTMLEmail(manager.getFirstName(), newUserUserName, newUserFullName, newUserEmailAddress), null); toSend.sendEmail(); } private static String getHTMLEmail(String userFirstName, String newUserUserName, String newUserFullName, String newUserEmailAddress) { String sender = newUserFullName + " ("+newUserUserName+") "; StringBuilder body = new StringBuilder(); body.append("
") .append("

") .append("Dear ").append(userFirstName).append(",") //dear .append("

").append(sender).append(" ").append("removed his/her account from the portal with the following email: ") // has done something .append(newUserEmailAddress) .append("

") .append("

You received this email because you are an Infrastructure Manager in this portal

") .append("

") .append(""); return body.toString(); } }