/*
* Copyright (C) 2011 eXo Platform SAS.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.application;
import java.util.Enumeration;
import java.util.Locale;
import java.util.ResourceBundle;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.exoplatform.portal.config.UserPortalConfig;
import org.exoplatform.portal.config.UserPortalConfigService;
import org.exoplatform.portal.mop.SiteKey;
import org.exoplatform.portal.mop.user.UserNavigation;
import org.exoplatform.portal.mop.user.UserNode;
import org.exoplatform.portal.mop.user.UserNodeFilterConfig;
import org.exoplatform.portal.mop.user.UserPortal;
import org.exoplatform.portal.mop.user.UserPortalContext;
import org.exoplatform.portal.url.PortalURLContext;
import org.exoplatform.web.ControllerContext;
import org.exoplatform.web.WebRequestHandler;
import org.exoplatform.web.url.MimeType;
import org.exoplatform.web.url.URLFactoryService;
import org.exoplatform.web.url.navigation.NavigationResource;
import org.exoplatform.web.url.navigation.NodeURL;
/**
* This handler resolves legacy request and redirect them to the new URL computed dynamically against the routing table.
*
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
*/
public class LegacyRequestHandler extends WebRequestHandler {
/** . */
private final URLFactoryService urlFactory;
/** . */
private final UserPortalConfigService userPortalService;
/** . */
private final UserPortalContext userPortalContext = new UserPortalContext() {
public ResourceBundle getBundle(UserNavigation navigation) {
return null;
}
public Locale getUserLocale() {
return Locale.ENGLISH;
}
};
public LegacyRequestHandler(URLFactoryService urlFactory, UserPortalConfigService userPortalService) {
this.urlFactory = urlFactory;
this.userPortalService = userPortalService;
}
@Override
public String getHandlerName() {
return "legacy";
}
@Override
public boolean execute(ControllerContext context) throws Exception {
String requestSiteName = context.getParameter(PortalRequestHandler.REQUEST_SITE_NAME);
String requestPath = context.getParameter(PortalRequestHandler.REQUEST_PATH);
String requestURI = context.getRequest().getRequestURI();
HttpServletRequest request = context.getRequest();
HttpServletResponse response = context.getResponse();
if (requestURI.startsWith(request.getContextPath() + "/private/") && request.getRemoteUser() == null) {
String doLoginPath = request.getContextPath() + "/login" + "?initialURI=" + request.getRequestURI();
response.sendRedirect(response.encodeRedirectURL(doLoginPath));
return true;
}
SiteKey siteKey = SiteKey.portal(requestSiteName);
String uri = requestPath;
// Resolve the user node if node path is indicated
if (!requestPath.equals("")) {
UserPortalConfig cfg = userPortalService.getUserPortalConfig(requestSiteName, request.getRemoteUser(),
userPortalContext);
if (cfg != null) {
UserPortal userPortal = cfg.getUserPortal();
UserNodeFilterConfig.Builder builder = UserNodeFilterConfig.builder().withAuthMode(
UserNodeFilterConfig.AUTH_READ);
UserNode userNode = userPortal.resolvePath(builder.build(), requestPath);
if (userNode != null) {
siteKey = userNode.getNavigation().getKey();
uri = userNode.getURI();
}
}
}
//
PortalURLContext urlContext = new PortalURLContext(context, siteKey);
NodeURL url = urlFactory.newURL(NodeURL.TYPE, urlContext);
url.setResource(new NavigationResource(siteKey.getType(), siteKey.getName(), uri));
url.setMimeType(MimeType.PLAIN);
Enumeration paraNames = request.getParameterNames();
while (paraNames.hasMoreElements()) {
String parameter = paraNames.nextElement().toString();
url.setQueryParameterValues(parameter, request.getParameterValues(parameter));
}
String s = url.toString();
response.sendRedirect(response.encodeRedirectURL(s));
return true;
}
@Override
protected boolean getRequiresLifeCycle() {
return true;
}
}