001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software GmbH & Co. KG, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.workplace.administration;
029
030import org.opencms.jsp.CmsJspActionElement;
031import org.opencms.workplace.CmsDialog;
032import org.opencms.workplace.tools.CmsExplorerDialog;
033import org.opencms.workplace.tools.CmsToolManager;
034
035import java.util.Map;
036
037import javax.servlet.http.HttpServletRequest;
038import javax.servlet.http.HttpServletResponse;
039import javax.servlet.jsp.JspWriter;
040import javax.servlet.jsp.PageContext;
041
042/**
043 * Workplace class for /system/workplace/views/admin/admin-main.jsp .<p>
044 *
045 * @since 6.0.0
046 */
047public class CmsAdminDialog extends CmsDialog {
048
049    /**
050     * Public constructor with JSP action element.<p>
051     *
052     * @param jsp an initialized JSP action element
053     */
054    public CmsAdminDialog(CmsJspActionElement jsp) {
055
056        super(jsp);
057    }
058
059    /**
060     * Public constructor with JSP variables.<p>
061     *
062     * @param context the JSP page context
063     * @param req the JSP request
064     * @param res the JSP response
065     */
066    public CmsAdminDialog(PageContext context, HttpServletRequest req, HttpServletResponse res) {
067
068        this(new CmsJspActionElement(context, req, res));
069    }
070
071    /**
072     * Performs the dialog actions depending on the initialized action and displays the dialog form.<p>
073     *
074     * @throws Exception if writing to the JSP out fails
075     */
076    public void displayDialog() throws Exception {
077
078        Map<String, String[]> params = initAdminTool();
079
080        // explorer view dialogs
081        if (CmsExplorerDialog.EXPLORER_TOOLS.contains(getCurrentToolPath())) {
082            if (getAction() == CmsDialog.ACTION_CANCEL) {
083                actionCloseDialog();
084                return;
085            }
086            getToolManager().jspForwardPage(this, CmsToolManager.ADMINVIEW_ROOT_LOCATION + "/tool-fs.jsp", params);
087            return;
088        }
089
090        // real tool
091        if (!getAdminTool().getHandler().getLink().equals(getCms().getRequestContext().getUri())) {
092            getToolManager().jspForwardPage(this, getAdminTool().getHandler().getLink(), params);
093            return;
094        }
095
096        // just grouping
097        if (getAction() == CmsDialog.ACTION_CANCEL) {
098            actionCloseDialog();
099            return;
100        }
101
102        JspWriter out = getJsp().getJspContext().getOut();
103        out.print(htmlStart());
104        out.print(bodyStart(null));
105        out.print(dialogStart());
106        out.print(dialogContentStart(getParamTitle()));
107        out.print(dialogContentEnd());
108        out.print(dialogEnd());
109        out.print(bodyEnd());
110        out.print(htmlEnd());
111    }
112}