com.ibm.xsp.xflow.activiti_rest.DominoUserManager.java Source code

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Here is the source code for com.ibm.xsp.xflow.activiti_rest.DominoUserManager.java

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/*
 *  Copyright IBM Corp. 2013
 * 
 * Licensed 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 com.ibm.xsp.xflow.activiti_rest;

import java.util.ArrayList;
import java.util.List;
import java.util.Vector;

import lotus.domino.Directory;
import lotus.domino.DirectoryNavigator;
import lotus.domino.NotesFactory;
import lotus.domino.NotesThread;
import lotus.domino.Session;
import lotus.domino.Name;

import org.activiti.engine.ActivitiException;
import org.activiti.engine.identity.User;
import org.activiti.engine.impl.Page;
import org.activiti.engine.impl.UserQueryImpl;
import org.activiti.engine.impl.persistence.entity.UserEntity;
import org.activiti.engine.impl.persistence.entity.UserManager;
import org.apache.commons.lang.StringUtils;

public class DominoUserManager extends UserManager {
    public DominoUserManager() {
    }

    @Override
    public User createNewUser(String userId) {
        throw new ActivitiException("Domino user manager doesn't support creating a new user");
    }

    @Override
    public void insertUser(User user) {
        throw new ActivitiException("Domino user manager doesn't support inserting a new user");
    }

    @Override
    public void updateUser(UserEntity updatedUser) {
        throw new ActivitiException("Domino user manager doesn't support updating a user");
    }

    @Override
    public UserEntity findUserById(String userId) {
        throw new ActivitiException("Domino user manager doesn't support finding a user by id");
    }

    @Override
    public void deleteUser(String userId) {
        throw new ActivitiException("Domino user manager doesn't support deleting a user");
    }

    @Override
    public Boolean checkPassword(String userId, String password) {
        // We are using Domino authentication, no need to check password here
        return true;
    }

    @Override
    public List<User> findUserByQueryCriteria(UserQueryImpl query, Page page) {
        List<User> userList = new ArrayList<User>();
        Vector<String> items = new Vector<String>();
        items.add("FirstName");
        items.add("LastName");
        items.add("FullName");
        Vector<String> names = new Vector<String>();
        if (StringUtils.isNotEmpty(query.getId())) {
            // Need to search word separately, otherwise Domino could not find them.
            String[] words = query.getId().split("\\W");
            for (int i = 0; i < words.length; i++) {
                names.add(words[i]);
            }
        }
        if (StringUtils.isNotEmpty(query.getLastName())) {
            String[] words = query.getLastName().split("\\W");
            for (int i = 0; i < words.length; i++) {
                names.add(words[i]);
            }
        }
        if (StringUtils.isNotEmpty(query.getFirstName())) {
            String[] words = query.getFirstName().split("\\W");
            for (int i = 0; i < words.length; i++) {
                names.add(words[i]);
            }
        }
        Session session = null;
        Directory dir = null;
        try {
            NotesThread.sinitThread();
            session = NotesFactory.createSessionWithFullAccess();
            dir = session.getDirectory("");
            DirectoryNavigator nav = dir.lookupNames("$Users", names, items, true);
            if (nav.getCurrentMatch() > 0) {
                do {
                    User user = new UserEntity();
                    user.setFirstName((String) nav.getFirstItemValue().get(0));
                    user.setLastName((String) nav.getNextItemValue().get(0));
                    Name notesName = session.createName((String) nav.getNextItemValue().get(0));
                    user.setId(notesName.getAbbreviated());
                    userList.add(user);
                } while (nav.findNextMatch());
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            try {
                if (dir != null)
                    dir.recycle();
                if (session != null)
                    session.recycle();
            } catch (Exception e) {

            }
            NotesThread.stermThread();
        }
        return userList;
    }

    @Override
    public long findUserCountByQueryCriteria(UserQueryImpl query) {
        return findUserByQueryCriteria(query, null).size();
    }
}