a_cmsedituserdialog.java

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/*
 * File   : $Source: /usr/local/cvs/opencms/src-modules/org/opencms/workplace/tools/accounts/A_CmsEditUserDialog.java,v $
 * Date   : $Date: 2007-08-29 13:30:26 $
 * Version: $Revision: 1.8 $
 *
 * This library is part of OpenCms -
 * the Open Source Content Management System
 *
 * Copyright (c) 2002 - 2007 Alkacon Software GmbH (http://www.alkacon.com)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * For further information about Alkacon Software GmbH, please see the
 * company website: http://www.alkacon.com
 *
 * For further information about OpenCms, please see the
 * project website: http://www.opencms.org
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.opencms.workplace.tools.accounts;

import org.opencms.db.CmsUserSettings;
import org.opencms.file.CmsUser;
import org.opencms.i18n.CmsLocaleManager;
import org.opencms.jsp.CmsJspActionElement;
import org.opencms.main.CmsException;
import org.opencms.main.OpenCms;
import org.opencms.security.CmsOrganizationalUnit;
import org.opencms.security.CmsPasswordInfo;
import org.opencms.security.CmsRole;
import org.opencms.site.CmsSite;
import org.opencms.util.CmsStringUtil;
import org.opencms.util.CmsUUID;
import org.opencms.widgets.CmsCheckboxWidget;
import org.opencms.widgets.CmsDisplayWidget;
import org.opencms.widgets.CmsGroupWidget;
import org.opencms.widgets.CmsInputWidget;
import org.opencms.widgets.CmsPasswordWidget;
import org.opencms.widgets.CmsSelectWidget;
import org.opencms.widgets.CmsSelectWidgetOption;
import org.opencms.widgets.CmsTextareaWidget;
import org.opencms.workplace.CmsDialog;
import org.opencms.workplace.CmsWidgetDialog;
import org.opencms.workplace.CmsWidgetDialogParameter;
import org.opencms.workplace.CmsWorkplaceSettings;
import org.opencms.workplace.tools.CmsToolManager;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

/**
 * Dialog to edit new or existing user in the administration view.<p>
 * 
 * @author Michael Moossen 
 * 
 * @version $Revision: 1.8 $ 
 * 
 * @since 6.0.0 
 */
public abstract class A_CmsEditUserDialog extends CmsWidgetDialog {

    /** localized messages Keys prefix. */
    public static final String KEY_PREFIX = "user";

    /** Defines which pages are valid for this dialog. */
    public static final String[] PAGES = {"page1"};

    /** Request parameter name for the user id. */
    public static final String PARAM_USERID = "userid";

    /** Session parameter name for the pwd info object. */
    private static final String PWD_OBJECT = "PWD_INFO";

    /** Session parameter name for the user object. */
    private static final String USER_OBJECT = "USER";

    /** The user object that is edited on this dialog. */
    protected CmsUser m_user;

    /** The starting group for the new user. */
    private String m_group;

    /** The default language for the new user. */
    private String m_language;

    /** Stores the value of the request parameter for the organizational unit fqn. */
    private String m_paramOufqn;

    /** Stores the value of the request parameter for the user id. */
    private String m_paramUserid;

    /** The password information object. */
    private CmsPasswordInfo m_pwdInfo;

    /** The starting site for the new user. */
    private String m_site;

    /**
     * Public constructor with JSP action element.<p>
     * 
     * @param jsp an initialized JSP action element
     */
    public A_CmsEditUserDialog(CmsJspActionElement jsp) {

        super(jsp);
    }

    /**
     * Commits the edited user to the db.<p>
     */
    public void actionCommit() {

        List errors = new ArrayList();

        try {
            // in the case the confirmation widget has not be enabled 
            if (CmsStringUtil.isNotEmpty(m_pwdInfo.getNewPwd())) {
                m_pwdInfo.setConfirmation(m_pwdInfo.getConfirmation());
            }
            // if new create it first
            if (isNewUser()) {
                CmsUser newUser = createUser(
                    m_paramOufqn + m_user.getSimpleName(),
                    m_pwdInfo.getNewPwd(),
                    m_user.getDescription(),
                    m_user.getAdditionalInfo());
                newUser.setFirstname(m_user.getFirstname());
                newUser.setLastname(m_user.getLastname());
                newUser.setEmail(m_user.getEmail());
                newUser.setAddress(m_user.getAddress());
                m_user = newUser;
            } else if (CmsStringUtil.isNotEmpty(m_pwdInfo.getNewPwd())) {
                if (!m_pwdInfo.getNewPwd().equals(m_pwdInfo.getConfirmation())) {
                    m_pwdInfo.setConfirmation(null);
                }
                getCms().setPassword(m_user.getName(), m_pwdInfo.getNewPwd());
            }
            // test the group name
            if (isNewUser() && CmsStringUtil.isNotEmptyOrWhitespaceOnly(getGroup())) {
                getCms().readGroup(getGroup());
            }
            // write the edited user
            writeUser(m_user);
            // set starting membership
            if (isNewUser()) {
                if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(getGroup())) {
                    getCms().addUserToGroup(m_user.getName(), getGroup());
                }
            }
            // set starting settings
            CmsUserSettings settings = new CmsUserSettings(m_user);
            settings.setLocale(CmsLocaleManager.getLocale(getLanguage()));
            settings.setStartSite(getSite());
            // set starting project
            if (isNewUser()) {
                try {
                    String prj = getCms().readProject(
                        getParamOufqn() + OpenCms.getWorkplaceManager().getDefaultUserSettings().getStartProject()).getName();
                    settings.setStartProject(prj);
                } catch (CmsException e) {
                    // use root ou project, if project not found
                    settings.setStartProject(OpenCms.getWorkplaceManager().getDefaultUserSettings().getStartProject());
                }
            }
            settings.save(getCms());

            // refresh the list
            Map objects = (Map)getSettings().getListObject();
            if (objects != null) {
                objects.remove(getListClass());
            }
        } catch (Throwable t) {
            errors.add(t);
        }

        if (errors.isEmpty() && isNewUser()) {
            if ((getParamCloseLink() != null) && (getParamCloseLink().indexOf("path=" + getListRootPath()) > -1)) {
                // set closelink
                Map argMap = new HashMap();
                argMap.put(PARAM_USERID, m_user.getId());
                argMap.put("oufqn", m_paramOufqn);
                setParamCloseLink(CmsToolManager.linkForToolPath(getJsp(), getListRootPath() + "/edit", argMap));
            }
        }
        // set the list of errors to display when saving failed
        setCommitErrors(errors);
    }

    /**
     * Returns the description of the parent ou.<p>
     * 
     * @return the description of the parent ou
     */
    public String getAssignedOu() {

        try {
            CmsOrganizationalUnit ou = OpenCms.getOrgUnitManager().readOrganizationalUnit(getCms(), getParamOufqn());
            return ou.getDisplayName(getLocale());
        } catch (CmsException e) {
            return null;
        }
    }

    /**
     * Returns the localized description of the user if the description is a key.<p>
     * 
     * @return the localized description of the user if the description is a key
     */
    public String getDescription() {

        return m_user.getDescription(getLocale());
    }

    /**
     * Returns the group.<p>
     *
     * @return the group
     */
    public String getGroup() {

        return m_group;
    }

    /**
     * Returns the language.<p>
     *
     * @return the language
     */
    public String getLanguage() {

        return m_language;
    }

    /**
     * Returns the simple name of the user object.<p>
     * 
     * @return the simple name of the user object
     */
    public String getName() {

        if (m_user.getSimpleName().endsWith(CmsOrganizationalUnit.SEPARATOR)) {
            return "";
        }
        return m_user.getSimpleName();
    }

    /**
     * Returns the organizational unit fqn parameter value.<p>
     * 
     * @return the organizational unit fqn parameter value
     */
    public String getParamOufqn() {

        return m_paramOufqn;
    }

    /**
     * Returns the user id parameter value.<p>
     * 
     * @return the user id parameter value
     */
    public String getParamUserid() {

        return m_paramUserid;
    }

    /**
     * Returns the site.<p>
     *
     * @return the site
     */
    public String getSite() {

        return m_site;
    }

    /**
     * Returns the selfManagement.<p>
     *
     * @return the selfManagement
     */
    public boolean isSelfManagement() {

        return !m_user.isManaged();
    }

    /**
     * This method is only needed for displaying reasons.<p>
     * 
     * @param assignedOu nothing to do with this parameter
     */
    public void setAssignedOu(String assignedOu) {

        // nothing will be done here, just to avoid warnings
        assignedOu.length();
    }

    /**
     * Sets the description for the user.<p>
     * 
     * @param description the description for the user
     */
    public void setDescription(String description) {

        m_user.setDescription(description);
    }

    /**
     * Sets the group.<p>
     *
     * @param group the group to set
     */
    public void setGroup(String group) {

        m_group = group;
    }

    /**
     * Sets the language.<p>
     *
     * @param language the language to set
     */
    public void setLanguage(String language) {

        m_language = language;
    }

    /**
     * Sets the name of the user object.<p>
     * 
     * @param name the name of the user object
     */
    public void setName(String name) {

        m_user.setName(getParamOufqn() + name);
    }

    /**
     * Sets the organizational unit fqn parameter value.<p>
     * 
     * @param ouFqn the organizational unit fqn parameter value
     */
    public void setParamOufqn(String ouFqn) {

        if (ouFqn == null) {
            ouFqn = "";
        }
        m_paramOufqn = ouFqn;
    }