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1
23
24 package com.sun.enterprise.web;
25
26 import java.io.File  ;
27 import java.io.FileInputStream ;
28 import java.io.InputStream ;
29 import java.io.IOException ;
30 import java.util.Properties ;
31 import org.apache.catalina.Authenticator;
32
33 import org.apache.catalina.Container;
34 import org.apache.catalina.Context;
35 import org.apache.catalina.Lifecycle;
36 import org.apache.catalina.LifecycleEvent;
37 import org.apache.catalina.LifecycleListener;
38 import org.apache.catalina.Pipeline;
39 import org.apache.catalina.Realm;
40 import org.apache.catalina.Valve;
41 import org.apache.catalina.core.ContainerBase;
42 import org.apache.catalina.deploy.LoginConfig;
43 import org.apache.catalina.deploy.SecurityConstraint;
44 import org.apache.catalina.startup.ContextConfig;
45 import org.apache.catalina.core.StandardEngine;
46 import com.sun.org.apache.commons.digester.Digester;
47 import org.xml.sax.InputSource ;
48 import org.xml.sax.SAXParseException ;
49
50 import com.sun.enterprise.deployment.WebBundleDescriptor;
51
52 import java.util.logging.Logger ;
53 import java.util.logging.Level ;
54 import com.sun.logging.LogDomains;
55
56
62
63 public class WebModuleContextConfig extends ContextConfig {
64
65 private static Logger logger = LogDomains.getLogger(LogDomains.WEB_LOGGER);
66
67 public final static int CHILDREN = 0;
68 public final static int SERVLET_MAPPINGS = 1;
69 public final static int LOCAL_EJBS = 2;
70 public final static int EJBS = 3;
71 public final static int ENVIRONMENTS = 4;
72 public final static int ERROR_PAGES = 5;
73 public final static int FILTER_DEFS = 6;
74 public final static int FILTER_MAPS = 7;
75 public final static int APPLICATION_LISTENERS = 8;
76 public final static int RESOURCES = 9;
77 public final static int APPLICATION_PARAMETERS = 10;
78 public final static int MESSAGE_DESTINATIONS = 11;
79 public final static int MESSAGE_DESTINATION_REFS = 12;
80 public final static int MIME_MAPPINGS = 13;
81
82
83
86 protected File file;
87
88
89
92 private WebBundleDescriptor webBundleDescriptor;
93
94
95
98 public WebModuleContextConfig(){
99 }
100
101
102
105 public void setDescriptor(WebBundleDescriptor wbd){
106 webBundleDescriptor = wbd;
107 }
108
109
110
115 public void lifecycleEvent(LifecycleEvent event) {
116
117 try {
119 context = (Context) event.getLifecycle();
120 } catch (ClassCastException e) {
121 return;
122 }
123
124 if (event.getType().equals(Lifecycle.START_EVENT))
127 start();
128 else if (event.getType().equals(Lifecycle.STOP_EVENT))
129 stop();
130 }
131
132
133
136 protected synchronized void start() {
137
138 try{
139 TomcatDeploymentConfig.configureWebModule((WebModule)context,
140 webBundleDescriptor);
141 } catch (Throwable t){
142 context.setAvailable(false);
143
144 Object [] objs = {context.getName(), t};
145 logger.log(Level.SEVERE,
146 "webModuleContextConfig.webModuleDisabled", objs);
147 }
148
149 context.setConfigured(false);
150 authenticatorConfig();
151 managerConfig();
152 context.setConfigured(true);
153
154 }
155
156
157
160 protected synchronized void authenticatorConfig() {
161
162 LoginConfig loginConfig = context.getLoginConfig();
163 if (loginConfig == null) {
164 loginConfig = new LoginConfig("NONE", null, null, null);
165 context.setLoginConfig(loginConfig);
166 }
167
168 if (context instanceof Authenticator)
170 return;
171 if (context instanceof ContainerBase) {
172 Pipeline pipeline = ((ContainerBase) context).getPipeline();
173 if (pipeline != null) {
174 Valve basic = pipeline.getBasic();
175 if ((basic != null) && (basic instanceof Authenticator))
176 return;
177 Valve valves[] = pipeline.getValves();
178 for (int i = 0; i < valves.length; i++) {
179 if (valves[i] instanceof Authenticator)
180 return;
181 }
182 }
183 } else {
184 return; }
186
187
191 Realm rlm = context.getRealm();
193 if (rlm == null) {
194 logger.log(Level.SEVERE, "webModuleContextConfig.missingRealm");
196 ok = false;
197 return;
198 }
199
200 rlm.setRealmName(loginConfig.getRealmName(),
203 loginConfig.getAuthMethod());
204
205
207
212 Valve authenticator = null;
213 if (customAuthenticators != null) {
214 authenticator = (Valve)
215 customAuthenticators.get(loginConfig.getAuthMethod());
216 }
217 if (authenticator == null) {
218 if (authenticators == null) {
220 try {
221 InputStream is=this.getClass().getClassLoader().getResourceAsStream("org/apache/catalina/startup/Authenticators.properties");
222 if( is!=null ) {
223 authenticators = new Properties ();
224 authenticators.load(is);
225 } else {
226 logger.log(Level.SEVERE, "webModuleContextConfig.authenticatorResources");
227 ok=false;
228 return;
229 }
230 } catch (IOException e) {
231 logger.log(Level.SEVERE, "webModuleContextConfig.authenticatorResources", e);
232 ok = false;
233 return;
234 }
235 }
236
237 String authenticatorName = null;
239
240 String authMethod = loginConfig.getAuthMethod();
244 if (authMethod == null) {
245 authMethod = "NONE";
246 }
247 authenticatorName = authenticators.getProperty(authMethod);
248
253
254 if (authenticatorName == null) {
255 logger.log(Level.SEVERE, "webModuleContextConfig.authenticatorMissing",
256 loginConfig.getAuthMethod());
257 ok = false;
258 return;
259 }
260
261 try {
263 Class authenticatorClass = Class.forName(authenticatorName);
264 authenticator = (Valve) authenticatorClass.newInstance();
265 } catch (Throwable t) {
266 logger.log(Level.SEVERE, "webModuleContextConfig.authenticatorInstantiate", authenticatorName);
267 logger.log(Level.SEVERE, "webModuleContextConfig.authenticatorInstantiate", t);
268 ok = false;
269 }
270 }
271
272 if (authenticator != null && context instanceof ContainerBase) {
273 Pipeline pipeline = ((ContainerBase) context).getPipeline();
274 if (pipeline != null) {
275 ((ContainerBase) context).addValve(authenticator);
276 if (logger.isLoggable(Level.FINEST)) {
277 logger.log(Level.FINEST, "webModuleContextConfig.authenticatorConfigured",
278 loginConfig.getAuthMethod());
279 }
280 }
281 }
282 }
283
284
285
290 protected void defaultConfig() {
291 ;
292 }
293 }
294 |
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