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OpenCms is an enterprise-ready, easy to use website content management system based on Java and XML technology. Offering a complete set of features, OpenCms helps content managers worldwide to create and maintain beautiful websites fast and efficiently.

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/*
 * This library is part of OpenCms -
 * the Open Source Content Management System
 *
 * Copyright (c) Alkacon Software GmbH & Co. KG (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, 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.ui.apps;

import org.opencms.ade.configuration.CmsADEConfigData;
import org.opencms.ade.configuration.CmsADEManager;
import org.opencms.file.CmsObject;
import org.opencms.file.CmsResource;
import org.opencms.main.CmsException;
import org.opencms.main.CmsLog;
import org.opencms.main.OpenCms;
import org.opencms.security.CmsRole;
import org.opencms.ui.A_CmsUI;
import org.opencms.ui.CmsVaadinUtils;
import org.opencms.ui.components.OpenCmsTheme;
import org.opencms.util.CmsStringUtil;

import java.util.Locale;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.commons.logging.Log;

import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
import com.vaadin.server.ExternalResource;
import com.vaadin.server.Resource;
import com.vaadin.ui.Notification;
import com.vaadin.ui.Notification.Type;

/**
 * The sitemap editor app configuration.

*/ public class CmsSitemapEditorConfiguration extends A_CmsWorkplaceAppConfiguration implements I_CmsHasAppLaunchCommand { /** The app id. */ public static final String APP_ID = "sitemapeditor"; /** Logger instance for this class. */ private static final Log LOG = CmsLog.getLog(CmsSitemapEditorConfiguration.class); /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getAppCategory() */ @Override public String getAppCategory() { return CmsWorkplaceAppManager.MAIN_CATEGORY_ID; } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getAppInstance() */ public I_CmsWorkplaceApp getAppInstance() { throw new IllegalStateException("The sitemap app should be launched through the app launch command only."); } /** * @see org.opencms.ui.apps.I_CmsHasAppLaunchCommand#getAppLaunchCommand() */ public Runnable getAppLaunchCommand() { return new Runnable() { public void run() { openSitemapEditor(); } }; } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getButtonStyle() */ @Override public String getButtonStyle() { return I_CmsAppButtonProvider.BUTTON_STYLE_TRANSPARENT; } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getHelpText(java.util.Locale) */ @Override public String getHelpText(Locale locale) { return Messages.get().getBundle(locale).key(Messages.GUI_SITEMAP_HELP_0); } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getIcon() */ public Resource getIcon() { return new ExternalResource(OpenCmsTheme.getImageLink("apps/sitemap.png")); } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getId() */ public String getId() { return APP_ID; } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getName(java.util.Locale) */ @Override public String getName(Locale locale) { return Messages.get().getBundle(locale).key(Messages.GUI_SITEMAP_TITLE_0); } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getOrder() */ @Override public int getOrder() { return 2; } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getPriority() */ @Override public int getPriority() { return I_CmsWorkplaceAppConfiguration.DEFAULT_PRIORIY; } /** * @see org.opencms.ui.apps.I_CmsWorkplaceAppConfiguration#getVisibility(org.opencms.file.CmsObject) */ @Override public CmsAppVisibilityStatus getVisibility(CmsObject cms) { if (OpenCms.getRoleManager().hasRole(cms, CmsRole.EDITOR)) { String siteRoot = cms.getRequestContext().getSiteRoot(); boolean active = CmsStringUtil.isNotEmptyOrWhitespaceOnly(siteRoot); HttpServletRequest req = CmsVaadinUtils.getRequest(); String message = null; if (active) { if (req != null) { // this is a VAADIN UI request active = getPath(cms, req.getSession()) != null; if (!active) { message = CmsVaadinUtils.getMessageText(Messages.GUI_SITEMAP_COULD_NOT_BE_DETERMINED_0); } } } else { message = CmsVaadinUtils.getMessageText(Messages.GUI_SITEMAP_NOT_AVAILABLE_0); } return new CmsAppVisibilityStatus(true, active, message); } else { return CmsAppVisibilityStatus.INVISIBLE; } } /** * Opens the sitemap editor for the current site.

*/ void openSitemapEditor() { CmsObject cms = A_CmsUI.getCmsObject(); String siteRoot = cms.getRequestContext().getSiteRoot(); if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(siteRoot)) { String path = getPath(cms, A_CmsUI.get().getHttpSession()); if (path != null) { try { CmsAppWorkplaceUi ui = CmsAppWorkplaceUi.get(); if (ui.beforeViewChange( new ViewChangeEvent(ui.getNavigator(), ui.getCurrentView(), null, APP_ID, null))) { CmsResource res = cms.readResource(CmsADEManager.PATH_SITEMAP_EDITOR_JSP); String link = OpenCms.getLinkManager().substituteLink(cms, res); A_CmsUI.get().getPage().setLocation(link + "?path=" + path); } return; } catch (CmsException e) { LOG.debug("Unable to open sitemap editor.", e); } } } Notification.show(CmsVaadinUtils.getMessageText(Messages.GUI_SITEMAP_NOT_AVAILABLE_0), Type.WARNING_MESSAGE); } /** * Returns the page editor path to open.

* * @param cms the cms context * @param session the user session * * @return the path or null */ private String getPath(CmsObject cms, HttpSession session) { CmsQuickLaunchLocationCache locationCache = CmsQuickLaunchLocationCache.getLocationCache(session); String page = locationCache.getFileExplorerLocation(cms.getRequestContext().getSiteRoot()); if (page != null) { CmsADEConfigData conf = OpenCms.getADEManager().lookupConfiguration( cms, cms.getRequestContext().addSiteRoot(page)); if ((conf == null) || (conf.getBasePath() == null)) { page = null; } else { page = cms.getRequestContext().removeSiteRoot(conf.getBasePath()); } } if (page == null) { page = locationCache.getSitemapEditorLocation(cms.getRequestContext().getSiteRoot()); } return page; } }





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