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.tools.projects;
029
030import org.opencms.file.CmsObject;
031import org.opencms.main.OpenCms;
032import org.opencms.security.CmsRole;
033import org.opencms.workplace.CmsWorkplace;
034import org.opencms.workplace.administration.CmsAdminDialog;
035import org.opencms.workplace.list.A_CmsListExplorerDialog;
036import org.opencms.workplace.tools.A_CmsToolHandler;
037
038import java.util.HashMap;
039import java.util.Map;
040
041/**
042 * Users management tool handler that hides the tool if the current user
043 * has not the needed privileges.<p>
044 *
045 * @since 6.0.0
046 */
047public class CmsProjectsToolHandler extends A_CmsToolHandler {
048
049    private static final String PROJECT_ID = "projectid";
050    private static final String PROJECT_NAME = "projectname";
051    private static final String PROJECT_OVERVIEW_FILE = "/system/workplace/admin/projects/project_overview.jsp";
052
053    /**
054     * @see org.opencms.workplace.tools.A_CmsToolHandler#getParameters(org.opencms.workplace.CmsWorkplace)
055     */
056    @Override
057    public Map getParameters(CmsWorkplace wp) {
058
059        if (OpenCms.getRoleManager().hasRole(wp.getCms(), CmsRole.PROJECT_MANAGER)) {
060            return super.getParameters(wp);
061        } else {
062            Map argMap = new HashMap();
063            argMap.put(PROJECT_ID, wp.getCms().getRequestContext().getCurrentProject().getUuid().toString());
064            argMap.put(PROJECT_NAME, wp.getCms().getRequestContext().getCurrentProject().getName());
065            if (wp instanceof CmsProjectFilesDialog) {
066                argMap.put(A_CmsListExplorerDialog.PARAM_SHOW_EXPLORER, "false");
067            }
068            if (wp instanceof CmsAdminDialog) {
069                argMap.put(A_CmsListExplorerDialog.PARAM_SHOW_EXPLORER, "true");
070            }
071            return argMap;
072        }
073    }
074
075    /**
076     * @see org.opencms.workplace.tools.I_CmsToolHandler#isEnabled(org.opencms.file.CmsObject)
077     */
078    public boolean isEnabled(CmsObject cms) {
079
080        return true;
081    }
082
083    /**
084     * @see org.opencms.workplace.tools.A_CmsToolHandler#isVisible(org.opencms.file.CmsObject)
085     */
086    public boolean isVisible(CmsObject cms) {
087
088        if (OpenCms.getRoleManager().hasRole(cms, CmsRole.PROJECT_MANAGER)) {
089            return !getLink().equals(PROJECT_OVERVIEW_FILE);
090        } else {
091            return getLink().equals(PROJECT_OVERVIEW_FILE);
092        }
093    }
094}