org.imixs.marty.profile.UserInputController Maven / Gradle / Ivy

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/*******************************************************************************
 *  Imixs Workflow Technology
 *  Copyright (C) 2003, 2008 Imixs Software Solutions GmbH,  
 *  http://www.imixs.com
 *  
 *  This program is free software; you can redistribute it and/or 
 *  modify it under the terms of the GNU General Public License 
 *  as published by the Free Software Foundation; either version 2 
 *  of the License, or (at your option) any later version.
 *  
 *  This program 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 
 *  General Public License for more details.
 *  
 *  You can receive a copy of the GNU General Public
 *  License at http://www.gnu.org/licenses/gpl.html
 *  
 *  Contributors:  
 *  	Imixs Software Solutions GmbH - initial API and implementation
 *  	Ralph Soika
 *  
 *******************************************************************************/
package org.imixs.marty.profile;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Vector;
import java.util.logging.Logger;

import jakarta.ejb.EJB;
import jakarta.enterprise.context.RequestScoped;
import jakarta.faces.context.FacesContext;
import jakarta.inject.Inject;
import jakarta.inject.Named;

import org.imixs.workflow.ItemCollection;
import org.imixs.workflow.ItemCollectionComparator;
import org.imixs.workflow.engine.WorkflowService;
import org.imixs.workflow.engine.index.SchemaService;

/**
 * The UserInputController provides suggest-box behavior based on the JSF 2.0
 * Ajax capability to add user names into a ItemValue of a WorkItem.
 * 
 * Usage:
 * 
 * 
       
 * 
 * 
 * 
 * @author rsoika
 * @version 1.0
 */

@Named("userInputController")
@RequestScoped
public class UserInputController implements Serializable {

    @Inject
    protected UserController userController;

    @EJB
    protected WorkflowService workflowService;

    @EJB
    protected SchemaService schemaService;

    @EJB
    protected ProfileService profileService;

    private List searchResult = null;
    private static int MAX_SEARCH_RESULT = 100;

    private static final long serialVersionUID = 1L;

    private static Logger logger = Logger.getLogger(UserInputController.class.getName());

    public UserInputController() {
        super();
        searchResult = new ArrayList();
    }

    /**
     * This method returns a list of profile ItemCollections matching the search
     * phrase. The search statement includes the items 'txtName', 'txtEmail' and
     * 'txtUserName'. The result list is sorted by txtUserName
     * 
     * @param phrase - search phrase
     * @return - list of matching profiles
     */
    public List searchProfile(String phrase) {
        List searchResult = new ArrayList();

        if (phrase == null || phrase.isEmpty())
            return searchResult;

        // start lucene search
        Collection col = null;

        try {
            phrase = phrase.trim().toLowerCase();
            phrase = schemaService.escapeSearchTerm(phrase);
            // issue #170
            phrase = schemaService.normalizeSearchTerm(phrase);

//            String sQuery = "(type:profile) AND ($processid:[210 TO 249]) AND  ((txtname:" + phrase
//                    + "*) OR (txtusername:" + phrase + "*) OR (txtemail:" + phrase + "*))";

            // Issue #384
            String sQuery = "(type:profile) AND ($processid:[210 TO 249]) AND " + phrase + "*";

            logger.finest("searchprofile: " + sQuery);

            logger.fine("searchWorkitems: " + sQuery);
            col = workflowService.getDocumentService().find(sQuery, MAX_SEARCH_RESULT, 0);
        } catch (Exception e) {
            logger.warning("Lucene error error: " + e.getMessage());
        }

        if (col != null) {
            for (ItemCollection profile : col) {
                searchResult.add(profileService.cloneWorkitem(profile));
            }
            // sort by username..
            Collections.sort(searchResult, new ItemCollectionComparator("txtusername", true));
        }
        return searchResult;

    }

    public List getSearchResult() {
        return searchResult;
    }

    /**
     * This method tests if a given string is a defined Access Role.
     * 
     * @param aName
     * @return true if the name is a access role
     * @see DocumentService.getAccessRoles()
     */
    public boolean isRole(String aName) {
        String accessRoles = workflowService.getDocumentService().getAccessRoles();
        String roleList = "org.imixs.ACCESSLEVEL.READERACCESS,org.imixs.ACCESSLEVEL.AUTHORACCESS,org.imixs.ACCESSLEVEL.EDITORACCESS,org.imixs.ACCESSLEVEL.MANAGERACCESS,"
                + accessRoles;
        List roles = Arrays.asList(roleList.split("\\s*,\\s*"));
        if (roles.stream().anyMatch(aName::equalsIgnoreCase)) {
            return true;
        } else {
            return false;
        }
    }

    /**
     * This method returns a sorted list of profiles for a given userId list
     * 
     * @param aNameList - string list with user ids
     * @return - list of profiles
     */
    public List getSortedProfilelist(List