cmswebuserslist.java

cms是开源的框架

/*
 * File   : $Source: /usr/local/cvs/opencms/src-modules/org/opencms/workplace/tools/accounts/CmsWebusersList.java,v $
 * Date   : $Date: 2006/03/27 14:52:49 $
 * Version: $Revision: 1.4 $
 *
 * This library is part of OpenCms -
 * the Open Source Content Mananagement System
 *
 * Copyright (c) 2005 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.file.CmsUser;
import org.opencms.jsp.CmsJspActionElement;
import org.opencms.main.CmsException;
import org.opencms.security.CmsPrincipal;
import org.opencms.util.CmsStringUtil;
import org.opencms.util.CmsUUID;
import org.opencms.workplace.list.CmsHtmlList;
import org.opencms.workplace.list.CmsListColumnDefinition;
import org.opencms.workplace.list.CmsListDirectAction;

import java.util.Iterator;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.PageContext;

/**
 * Main web user account management view.<p>
 * 
 * @author Michael Moossen  
 * 
 * @version $Revision: 1.4 $ 
 * 
 * @since 6.0.0 
 */
public class CmsWebusersList extends A_CmsUsersList {

    /** list id constant. */
    public static final String LIST_ID = "lwu";

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

        super(jsp, LIST_ID, Messages.get().container(Messages.GUI_WEBUSERS_LIST_NAME_0));
    }

    /**
     * Public constructor with JSP variables.<p>
     * 
     * @param context the JSP page context
     * @param req the JSP request
     * @param res the JSP response
     */
    public CmsWebusersList(PageContext context, HttpServletRequest req, HttpServletResponse res) {

        this(new CmsJspActionElement(context, req, res));
    }

    /**
     * Deletes the user and closes the dialog.<p>
     * 
     * @throws Exception if something goes wrong
     */
    public void actionDeleteUser() throws Exception {

        Iterator itUsers = CmsStringUtil.splitAsList(
            getJsp().getRequest().getParameter(A_CmsEditUserDialog.PARAM_USERID),
            CmsHtmlList.ITEM_SEPARATOR,
            true).iterator();
        while (itUsers.hasNext()) {
            CmsUUID id = new CmsUUID(itUsers.next().toString());
            getCms().deleteWebUser(id);
        }
        refreshList();
        actionCloseDialog();
    }

    /**
     * @see org.opencms.workplace.tools.accounts.A_CmsUsersList#getGroupIcon()
     */
    protected String getGroupIcon() {

        return PATH_BUTTONS + "webuser_groups.png";
    }

    /**
     * @see org.opencms.workplace.tools.accounts.A_CmsUsersList#getUsers()
     */
    protected List getUsers() throws CmsException {

        return CmsPrincipal.filterCore(getCms().getUsers(CmsUser.USER_TYPE_WEBUSER));
    }

    /**
     * @see org.opencms.workplace.tools.accounts.A_CmsUsersList#readUser(java.lang.String)
     */
    protected CmsUser readUser(String name) throws CmsException {

        return getCms().readUser(name, CmsUser.USER_TYPE_WEBUSER);
    }

    /**
     * @see org.opencms.workplace.tools.accounts.A_CmsUsersList#setDeleteAction(org.opencms.workplace.list.CmsListColumnDefinition)
     */
    protected void setDeleteAction(CmsListColumnDefinition deleteCol) {

        CmsListDirectAction deleteAction = new CmsListDirectAction(LIST_ACTION_DELETE);
        deleteAction.setName(Messages.get().container(Messages.GUI_USERS_LIST_ACTION_DELETE_NAME_0));
        deleteAction.setHelpText(Messages.get().container(Messages.GUI_USERS_LIST_ACTION_DELETE_HELP_0));
        deleteAction.setIconPath(ICON_DELETE);
        deleteCol.addDirectAction(deleteAction);
    }

    /**
     * @see org.opencms.workplace.tools.accounts.A_CmsUsersList#setEditAction(org.opencms.workplace.list.CmsListColumnDefinition)
     */
    protected void setEditAction(CmsListColumnDefinition editCol) {

        CmsListDirectAction editAction = new CmsListDirectAction(LIST_ACTION_EDIT);
        editAction.setName(Messages.get().container(Messages.GUI_USERS_LIST_ACTION_EDIT_NAME_0));
        editAction.setHelpText(Messages.get().container(Messages.GUI_USERS_LIST_ACTION_EDIT_HELP_0));
        editAction.setIconPath(PATH_BUTTONS + "webuser.png");
        editCol.addDirectAction(editAction);
    }
}