| /**************************************************************** |
| * Licensed to the Apache Software Foundation (ASF) under one * |
| * or more contributor license agreements. See the NOTICE file * |
| * distributed with this work for additional information * |
| * regarding copyright ownership. The ASF licenses this file * |
| * to you under the Apache License, Version 2.0 (the * |
| * "License"); you may not use this file except in compliance * |
| * with the License. You may obtain a copy of the License at * |
| * * |
| * http://www.apache.org/licenses/LICENSE-2.0 * |
| * * |
| * Unless required by applicable law or agreed to in writing, * |
| * software distributed under the License is distributed on an * |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * |
| * KIND, either express or implied. See the License for the * |
| * specific language governing permissions and limitations * |
| * under the License. * |
| ****************************************************************/ |
| |
| package org.apache.hupa.server.service; |
| |
| import javax.mail.MessagingException; |
| import javax.servlet.http.HttpSession; |
| |
| import org.apache.hupa.server.utils.SessionUtils; |
| import org.apache.hupa.server.utils.SettingsDiscoverer; |
| import org.apache.hupa.shared.SConsts; |
| import org.apache.hupa.shared.data.UserImpl; |
| import org.apache.hupa.shared.domain.Settings; |
| import org.apache.hupa.shared.domain.User; |
| import org.apache.hupa.shared.exception.HupaException; |
| |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| |
| public class LoginUserServiceImpl extends AbstractService implements LoginUserService { |
| |
| @Inject private Provider<Settings> settingsProvider; |
| @Inject private SettingsDiscoverer settingsDiscoverer; |
| |
| public User login(String username, String password, Settings settings) throws HupaException, MessagingException { |
| logger.debug("Login user: " + username + " " + password); |
| try { |
| HttpSession httpSession = httpSessionProvider.get(); |
| SessionUtils.cleanSessionAttributes(httpSession); |
| User user = new UserImpl(); |
| user.setName(username); |
| user.setPassword(password); |
| user.setSettings(fix(settings)); |
| cache.get(user); |
| user.setAuthenticated(true); |
| httpSession.setAttribute(SConsts.USER_SESS_ATTR, user); |
| logger.debug("Logged user: " + username); |
| settingsDiscoverer.setValidSettings(user); |
| return user; |
| } catch (Exception e) { |
| e.printStackTrace(); |
| throw new RuntimeException(e); |
| } |
| } |
| |
| private Settings fix(Settings a) { |
| if (settingsProvider != null) { |
| Settings b = settingsProvider.get(); |
| if (a == null) { |
| return b; |
| } |
| a.setImapServer(or(a.getImapServer(), b.getImapServer())); |
| a.setImapPort(or(a.getImapPort(), b.getImapPort())); |
| a.setSmtpServer((or(a.getSmtpServer(), b.getSmtpServer()))); |
| a.setSmtpPort(or(a.getSmtpPort(), b.getSmtpPort())); |
| |
| a.setInboxFolderName(or(a.getInboxFolderName(), b.getInboxFolderName())); |
| a.setSentFolderName(or(a.getSentFolderName(), b.getSentFolderName())); |
| a.setTrashFolderName(or(a.getTrashFolderName(), b.getTrashFolderName())); |
| a.setDraftsFolderName(or(a.getDraftsFolderName(), b.getDraftsFolderName())); |
| } |
| return a; |
| } |
| |
| private <T> T or (T a, T b) { |
| return a == null ? b : a; |
| } |
| |
| @Override |
| public Settings getSettings(String email) { |
| if (settingsDiscoverer == null) { |
| settingsDiscoverer = new SettingsDiscoverer(); |
| } |
| return settingsDiscoverer.discoverSettings(email); |
| } |
| |
| } |