deboer | 8959339 | 2007-05-09 15:56:40 +0000 | [diff] [blame] | 1 | /******************************************************************************* |
deboer | 30ba522 | 2008-01-08 19:50:04 +0000 | [diff] [blame] | 2 | * Copyright (c) 2007, 2008 IBM Corporation and others. |
deboer | 8959339 | 2007-05-09 15:56:40 +0000 | [diff] [blame] | 3 | * All rights reserved. This program and the accompanying materials |
| 4 | * are made available under the terms of the Eclipse Public License v1.0 |
| 5 | * which accompanies this distribution, and is available at |
| 6 | * http://www.eclipse.org/legal/epl-v10.html |
| 7 | * |
| 8 | * Contributors: |
| 9 | * IBM Corporation - Initial API and implementation |
| 10 | *******************************************************************************/ |
deboer | 9d04b8d | 2007-05-09 22:01:05 +0000 | [diff] [blame] | 11 | package org.eclipse.wst.server.preview.adapter.internal.core; |
deboer | 8959339 | 2007-05-09 15:56:40 +0000 | [diff] [blame] | 12 | |
| 13 | import java.net.URL; |
| 14 | |
| 15 | import org.eclipse.core.runtime.CoreException; |
| 16 | import org.eclipse.core.runtime.IProgressMonitor; |
| 17 | import org.eclipse.core.runtime.IStatus; |
| 18 | import org.eclipse.core.runtime.NullProgressMonitor; |
| 19 | import org.eclipse.core.runtime.Status; |
| 20 | import org.eclipse.wst.server.core.IModule; |
| 21 | import org.eclipse.wst.server.core.IRuntime; |
| 22 | import org.eclipse.wst.server.core.IRuntimeType; |
| 23 | import org.eclipse.wst.server.core.IRuntimeWorkingCopy; |
| 24 | import org.eclipse.wst.server.core.IServer; |
| 25 | import org.eclipse.wst.server.core.IServerType; |
| 26 | import org.eclipse.wst.server.core.IServerWorkingCopy; |
| 27 | import org.eclipse.wst.server.core.ServerCore; |
| 28 | import org.eclipse.wst.server.core.ServerPort; |
| 29 | import org.eclipse.wst.server.core.model.IURLProvider; |
| 30 | import org.eclipse.wst.server.core.model.ServerDelegate; |
| 31 | import org.eclipse.wst.server.core.util.IStaticWeb; |
| 32 | /** |
| 33 | * HTTP preview server. |
| 34 | */ |
| 35 | public class PreviewServer extends ServerDelegate implements IURLProvider { |
| 36 | public static final String ID = "org.eclipse.wst.server.preview.server"; |
| 37 | |
| 38 | public static final String PROPERTY_PORT = "port"; |
| 39 | |
| 40 | /** |
| 41 | * PreviewServer. |
| 42 | */ |
| 43 | public PreviewServer() { |
| 44 | super(); |
| 45 | } |
| 46 | |
| 47 | protected void initialize() { |
| 48 | // do nothing |
| 49 | } |
| 50 | |
| 51 | public PreviewRuntime getPreviewRuntime() { |
| 52 | if (getServer().getRuntime() == null) |
| 53 | return null; |
| 54 | |
| 55 | return (PreviewRuntime) getServer().getRuntime().loadAdapter(PreviewRuntime.class, null); |
| 56 | } |
| 57 | |
| 58 | /** |
| 59 | * Return the root URL of this module. |
| 60 | * |
| 61 | * @param module a module |
| 62 | * @return java.net.URL |
| 63 | */ |
| 64 | public URL getModuleRootURL(IModule module) { |
| 65 | try { |
| 66 | String base = "http://localhost"; |
| 67 | |
| 68 | int port = getPort(); |
| 69 | URL url = null; |
| 70 | if (port == 80) |
| 71 | url = new URL(base + "/"); |
| 72 | else |
| 73 | url = new URL(base + ":" + port + "/"); |
| 74 | |
| 75 | String type = module.getModuleType().getId(); |
| 76 | if ("wst.web".equals(type)) { |
| 77 | IStaticWeb staticWeb = (IStaticWeb) module.loadAdapter(IStaticWeb.class, null); |
| 78 | return new URL(url, staticWeb.getContextRoot()); |
| 79 | } |
| 80 | return url; |
| 81 | } catch (Exception e) { |
| 82 | Trace.trace(Trace.SEVERE, "Could not get root URL", e); |
| 83 | return null; |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | /* |
| 88 | * Returns the child module(s) of this module. |
| 89 | */ |
| 90 | public IModule[] getChildModules(IModule[] module) { |
| 91 | return new IModule[0]; |
| 92 | } |
| 93 | |
| 94 | /* |
| 95 | * Returns the root module(s) of this module. |
| 96 | */ |
| 97 | public IModule[] getRootModules(IModule module) throws CoreException { |
| 98 | return new IModule[] { module }; |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Returns true if the given project is supported by this server, and false |
| 103 | * otherwise. |
| 104 | * |
| 105 | * @param add modules |
| 106 | * @param remove modules |
| 107 | * @return the status |
| 108 | */ |
| 109 | public IStatus canModifyModules(IModule[] add, IModule[] remove) { |
| 110 | return new Status(IStatus.OK, PreviewPlugin.PLUGIN_ID, 0, Messages.canModifyModules, null); |
| 111 | } |
| 112 | |
| 113 | public ServerPort[] getServerPorts() { |
| 114 | int port = getPort(); |
| 115 | ServerPort[] ports = { new ServerPort("http", Messages.httpPort, port, "http") }; |
| 116 | return ports; |
| 117 | } |
| 118 | |
| 119 | public int getPort() { |
| 120 | return getAttribute(PreviewServer.PROPERTY_PORT, 8080); |
| 121 | } |
| 122 | |
| 123 | public void setPort(int port) { |
| 124 | setAttribute(PreviewServer.PROPERTY_PORT, port); |
| 125 | } |
| 126 | |
| 127 | public static IServer createPreviewServer(String serverName) { |
| 128 | try { |
| 129 | NullProgressMonitor monitor = new NullProgressMonitor(); |
| 130 | IRuntimeType runtimeType = ServerCore.findRuntimeType(PreviewRuntime.ID); |
| 131 | IRuntimeWorkingCopy runtimeCopy = runtimeType.createRuntime(PreviewRuntime.ID, monitor); |
| 132 | IRuntime runtime = runtimeCopy.save(true, monitor); |
| 133 | |
| 134 | IServerType serverType = ServerCore.findServerType(ID); |
| 135 | IServerWorkingCopy workingCopy = serverType.createServer(ID, null, runtime, monitor); |
| 136 | workingCopy.setName(serverName); |
| 137 | workingCopy.setHost("localhost"); |
| 138 | return workingCopy.save(true, monitor); |
| 139 | } catch (Exception e) { |
| 140 | Trace.trace(Trace.SEVERE, "Error creating server", e); |
| 141 | } |
| 142 | |
| 143 | return null; |
| 144 | } |
| 145 | |
| 146 | public static IServer findPreviewServer(String id) { |
| 147 | IServer[] servers = ServerCore.getServers(); |
deboer | 30ba522 | 2008-01-08 19:50:04 +0000 | [diff] [blame] | 148 | for (IServer server : servers) { |
| 149 | if (server.getId().equals(id)) |
| 150 | return server; |
deboer | 8959339 | 2007-05-09 15:56:40 +0000 | [diff] [blame] | 151 | } |
| 152 | return null; |
| 153 | } |
| 154 | |
| 155 | public void modifyModules(IModule[] add, IModule[] remove, IProgressMonitor monitor) throws CoreException { |
| 156 | // do nothing |
| 157 | } |
| 158 | |
| 159 | /** |
| 160 | * Return a string representation of this object. |
| 161 | * |
| 162 | * @return java.lang.String |
| 163 | */ |
| 164 | public String toString() { |
| 165 | return "PreviewServer"; |
| 166 | } |
| 167 | } |