mirror of
https://github.com/scm-manager/scm-manager.git
synced 2026-02-01 20:29:12 +01:00
408 lines
9.5 KiB
Java
408 lines
9.5 KiB
Java
/*
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* MIT License
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*
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* Copyright (c) 2020-present Cloudogu GmbH and Contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package sonia.scm.user;
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import com.github.sdorra.ssp.PermissionActionCheck;
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import com.google.inject.Inject;
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import com.google.inject.Singleton;
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import org.apache.shiro.SecurityUtils;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import sonia.scm.ContextEntry;
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import sonia.scm.EagerSingleton;
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import sonia.scm.HandlerEventType;
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import sonia.scm.ManagerDaoAdapter;
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import sonia.scm.NotFoundException;
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import sonia.scm.SCMContextProvider;
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import sonia.scm.TransformFilter;
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import sonia.scm.search.SearchRequest;
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import sonia.scm.search.SearchUtil;
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import sonia.scm.security.Authentications;
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import sonia.scm.util.CollectionAppender;
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import sonia.scm.util.Util;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import java.util.function.Predicate;
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/**
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*
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* @author Sebastian Sdorra
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*/
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@Singleton @EagerSingleton
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public class DefaultUserManager extends AbstractUserManager
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{
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/** Field description */
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public static final String STORE_NAME = "users";
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/** the logger for XmlUserManager */
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private static final Logger logger =
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LoggerFactory.getLogger(DefaultUserManager.class);
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//~--- constructors ---------------------------------------------------------
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/**
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* Constructs ...
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*
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* @param userDAO
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*/
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@Inject
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public DefaultUserManager(UserDAO userDAO)
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{
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this.userDAO = userDAO;
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this.managerDaoAdapter = new ManagerDaoAdapter<>(userDAO);
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}
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//~--- methods --------------------------------------------------------------
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/**
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* Method description
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*
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*
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* @throws IOException
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*/
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@Override
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public void close() throws IOException
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{
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// do nothing
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}
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/**
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* Method description
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*
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*
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* @param username
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*
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* @return
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*/
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@Override
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public boolean contains(String username)
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{
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return userDAO.contains(username);
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}
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/**
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* Method description
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*
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*
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* @param user
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*
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* @throws IOException
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*/
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@Override
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public User create(User user) {
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String type = user.getType();
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if (Util.isEmpty(type)) {
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user.setType(userDAO.getType());
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}
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logger.info("create user {} of type {}", user.getName(), user.getType());
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return managerDaoAdapter.create(
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user,
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UserPermissions::create,
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newUser -> fireEvent(HandlerEventType.BEFORE_CREATE, newUser),
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newUser -> fireEvent(HandlerEventType.CREATE, newUser)
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);
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}
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@Override
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public void delete(User user) {
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logger.info("delete user {} of type {}", user.getName(), user.getType());
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managerDaoAdapter.delete(
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user,
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() -> UserPermissions.delete(user.getName()),
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toDelete -> fireEvent(HandlerEventType.BEFORE_DELETE, toDelete),
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toDelete -> fireEvent(HandlerEventType.DELETE, toDelete)
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);
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}
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/**
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* Method description
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*
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*
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* @param context
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*/
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@Override
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public void init(SCMContextProvider context)
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{
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}
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/**
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* Method description
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*
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*
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* @param user
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*
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* @throws IOException
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*/
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@Override
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public void modify(User user) {
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logger.info("modify user {} of type {}", user.getName(), user.getType());
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managerDaoAdapter.modify(
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user,
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UserPermissions::modify,
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notModified -> fireEvent(HandlerEventType.BEFORE_MODIFY, user, notModified),
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notModified -> fireEvent(HandlerEventType.MODIFY, user, notModified));
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}
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/**
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* Method description
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*
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*
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* @param user
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*
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* @throws IOException
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*/
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@Override
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public void refresh(User user) {
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if (logger.isInfoEnabled())
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{
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logger.info("refresh user {} of type {}", user.getName(), user.getType());
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}
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UserPermissions.read(user).check();
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User fresh = userDAO.get(user.getName());
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if (fresh == null)
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{
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throw new NotFoundException(User.class, user.getName());
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}
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fresh.copyProperties(user);
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}
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/**
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* Method description
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*
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*
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* @param searchRequest
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*
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* @return
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*/
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@Override
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public Collection<User> search(final SearchRequest searchRequest)
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{
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if (logger.isDebugEnabled())
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{
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logger.debug("search user with query {}", searchRequest.getQuery());
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}
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final PermissionActionCheck<User> check = UserPermissions.read();
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return SearchUtil.search(searchRequest, userDAO.getAll(), new TransformFilter<User, User>() {
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@Override
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public User accept(User user)
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{
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User result = null;
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if (check.isPermitted(user) && matches(searchRequest, user)) {
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result = user.clone();
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}
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return result;
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}
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});
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}
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private boolean matches(SearchRequest searchRequest, User user) {
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return SearchUtil.matchesOne(searchRequest, user.getName(), user.getDisplayName(), user.getMail());
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}
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//~--- get methods ----------------------------------------------------------
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/**
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* Method description
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*
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*
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* @param id
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*
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* @return
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*/
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@Override
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public User get(String id)
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{
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UserPermissions.read().check(id);
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User user = userDAO.get(id);
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if (user != null)
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{
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user = user.clone();
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}
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return user;
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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@Override
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public Collection<User> getAll()
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{
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return getAll(user -> true, null);
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}
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/**
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* Method description
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*
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*
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* @param comparator
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*
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* @return
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*/
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@Override
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public Collection<User> getAll(Predicate<User> filter, Comparator<User> comparator)
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{
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List<User> users = new ArrayList<>();
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PermissionActionCheck<User> check = UserPermissions.read();
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for (User user : userDAO.getAll()) {
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if (filter.test(user) && check.isPermitted(user)) {
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users.add(user.clone());
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}
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}
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if (comparator != null) {
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Collections.sort(users, comparator);
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}
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return users;
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}
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/**
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* Method description
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*
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*
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*
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* @param comaparator
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* @param start
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* @param limit
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*
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* @return
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*/
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@Override
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public Collection<User> getAll(Comparator<User> comaparator, int start, int limit) {
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final PermissionActionCheck<User> check = UserPermissions.read();
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return Util.createSubCollection(userDAO.getAll(), comaparator,
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new CollectionAppender<User>()
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{
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@Override
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public void append(Collection<User> collection, User item)
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{
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if (check.isPermitted(item)) {
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collection.add(item.clone());
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}
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}
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}, start, limit);
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}
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/**
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* Method description
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*
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*
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* @param start
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* @param limit
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*
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* @return
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*/
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@Override
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public Collection<User> getAll(int start, int limit)
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{
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return getAll(null, start, limit);
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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@Override
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public String getDefaultType()
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{
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return userDAO.getType();
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}
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/**
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* Method description
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*
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*
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* @return
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*/
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@Override
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public Long getLastModified()
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{
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return userDAO.getLastModified();
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}
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//~--- methods --------------------------------------------------------------
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@Override
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public void changePasswordForLoggedInUser(String oldPassword, String newPassword) {
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User user = get((String) SecurityUtils.getSubject().getPrincipals().getPrimaryPrincipal());
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if (!isAnonymousUser(user) && !user.getPassword().equals(oldPassword)) {
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throw new InvalidPasswordException(ContextEntry.ContextBuilder.entity("PasswordChange", "-").in(User.class, user.getName()));
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}
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user.setPassword(newPassword);
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managerDaoAdapter.modify(
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user,
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UserPermissions::changePassword,
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notModified -> fireEvent(HandlerEventType.BEFORE_MODIFY, user, notModified),
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notModified -> fireEvent(HandlerEventType.MODIFY, user, notModified));
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}
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@Override
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public void overwritePassword(String userId, String newPassword) {
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User user = get(userId);
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if (user == null) {
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throw new NotFoundException(User.class, userId);
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}
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if (isAnonymousUser(user) || user.isExternal()) {
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throw new ChangePasswordNotAllowedException(ContextEntry.ContextBuilder.entity("PasswordChange", "-").in(User.class, user.getName()), "external");
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}
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user.setPassword(newPassword);
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this.modify(user);
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}
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private boolean isAnonymousUser(User user) {
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return Authentications.isSubjectAnonymous(user.getName());
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}
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//~--- fields ---------------------------------------------------------------
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private final UserDAO userDAO;
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private final ManagerDaoAdapter<User> managerDaoAdapter;
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}
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