| 1 | /* |
| 2 | * Copyright 2003,2004 The Apache Software Foundation. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.apache.pluto.driver; |
| 17 | |
| 18 | import org.apache.pluto.driver.services.portal.admin.DriverAdministrationException; |
| 19 | import org.apache.pluto.driver.services.portal.admin.PortletRegistryAdminService; |
| 20 | import org.apache.pluto.driver.config.AdminConfiguration; |
| 21 | |
| 22 | import javax.servlet.http.HttpServlet; |
| 23 | import javax.servlet.http.HttpServletRequest; |
| 24 | import javax.servlet.http.HttpServletResponse; |
| 25 | import javax.servlet.ServletException; |
| 26 | import java.io.IOException; |
| 27 | |
| 28 | |
| 29 | /** |
| 30 | * Publishing administrative servlet. |
| 31 | * Allows external clients to connect and notify the portal |
| 32 | * of available portlet applications. |
| 33 | * |
| 34 | * @author <a href="mailto:ddewolf@apache.org">David H. DeWolf</a>: |
| 35 | * @version 1.0 |
| 36 | * @since Nov 23, 2005 |
| 37 | */ |
| 38 | public class PublishServlet extends HttpServlet { |
| 39 | |
| 40 | protected void doGet(HttpServletRequest req, |
| 41 | HttpServletResponse res) |
| 42 | throws ServletException, IOException { |
| 43 | |
| 44 | String context = req.getParameter("context"); |
| 45 | try { |
| 46 | doPublish(context); |
| 47 | } |
| 48 | catch(Throwable t) { |
| 49 | StringBuffer sb = new StringBuffer(); |
| 50 | sb.append("Unable to publish portlet application bound to context '"+context+"'."); |
| 51 | sb.append("Reason: ").append(t.getMessage()); |
| 52 | res.getWriter().println(sb.toString()); |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | private void doPublish(String context) throws DriverAdministrationException { |
| 57 | AdminConfiguration adminConfig = (AdminConfiguration)getServletContext() |
| 58 | .getAttribute(AttributeKeys.DRIVER_ADMIN_CONFIG); |
| 59 | |
| 60 | PortletRegistryAdminService admin = adminConfig.getPortletRegistryAdminService(); |
| 61 | |
| 62 | admin.addPortletApplication(context); |
| 63 | } |
| 64 | } |