GUAC-1170: Remove use of deprecated GuacamoleHome.

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/inject/AuthenticationModule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 Glyptodon LLC
+ * Copyright (C) 2015 Glyptodon LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,13 +20,12 @@
  * THE SOFTWARE.
  */
 
-package org.glyptodon.guacamole.net.basic.rest;
+package org.glyptodon.guacamole.net.basic.inject;
 
 import com.google.inject.AbstractModule;
-import com.google.inject.matcher.Matchers;
+import com.google.inject.Inject;
 import org.glyptodon.guacamole.GuacamoleException;
 import org.glyptodon.guacamole.environment.Environment;
-import org.glyptodon.guacamole.environment.LocalEnvironment;
 import org.glyptodon.guacamole.net.auth.AuthenticationProvider;
 import org.glyptodon.guacamole.net.basic.properties.BasicGuacamoleProperties;
 import org.glyptodon.guacamole.net.basic.rest.auth.AuthTokenGenerator;
@@ -38,56 +37,58 @@ import org.slf4j.LoggerFactory;
 
 /**
  * A Guice Module for setting up authentication-specific dependency injection.
- * 
+ *
  * @author James Muehlner
  * @author Michael Jumper
  */
-public class RESTAuthModule extends AbstractModule {
+public class AuthenticationModule extends AbstractModule {
 
     /**
      * Logger for this class.
      */
-    private static final Logger logger = LoggerFactory.getLogger(RESTAuthModule.class);
+    private final Logger logger = LoggerFactory.getLogger(AuthenticationModule.class);
 
     /**
      * The Guacamole server environment.
      */
-    private Environment environment;
-    
-    /**
-     * The AuthenticationProvider to use to authenticate all requests.
-     */
-    private AuthenticationProvider authProvider;
+    private final Environment environment;
 
     /**
-     * Singleton instance of a TokenSessionMap.
+     * Singleton instance of TokenSessionMap.
      */
-    private final TokenSessionMap sessionMap;
+    private final TokenSessionMap tokenSessionMap;
 
     /**
      * Creates a module which handles binding of authentication-related
      * objects, including the singleton TokenSessionMap.
-     * 
-     * @param sessionMap An instance of TokenSessionMap to inject as a singleton
-     *                   wherever needed.
+     *
+     * @param environment
+     *     The environment to use when configuring authentication.
+     *
+     * @param tokenSessionMap
+     *     An instance of TokenSessionMap to inject as a singleton wherever
+     *     needed.
      */
-    public RESTAuthModule(TokenSessionMap sessionMap) {
-        this.sessionMap = sessionMap;
+    public AuthenticationModule(Environment environment,
+            TokenSessionMap tokenSessionMap) {
+        this.environment = environment;
+        this.tokenSessionMap = tokenSessionMap;
     }
-    
+
     @Override
     protected void configure() {
 
+        // Bind session map
+        bind(TokenSessionMap.class).toInstance(tokenSessionMap);
+
+        // Bind low-level services
+        bind(AuthenticationService.class);
+        bind(AuthTokenGenerator.class).to(SecureRandomAuthTokenGenerator.class);
+
+        // Get and bind auth provider instance
         try {
-
-            // Bind environment
-            environment = new LocalEnvironment();
-            bind(Environment.class).toInstance(environment);
-
-            // Get and bind auth provider instance
-            authProvider = environment.getRequiredProperty(BasicGuacamoleProperties.AUTH_PROVIDER);
+            AuthenticationProvider authProvider = environment.getRequiredProperty(BasicGuacamoleProperties.AUTH_PROVIDER);
             bind(AuthenticationProvider.class).toInstance(authProvider);
-
         }
         catch (GuacamoleException e) {
             logger.error("Unable to read authentication provider from guacamole.properties: {}", e.getMessage());
@@ -95,15 +96,6 @@ public class RESTAuthModule extends AbstractModule {
             throw new RuntimeException(e);
         }
 
-        // Bind singleton TokenSessionMap
-        bind(TokenSessionMap.class).toInstance(sessionMap);
-
-        bind(AuthenticationService.class);
-        bind(AuthTokenGenerator.class).to(SecureRandomAuthTokenGenerator.class);
-
-        // Bind @AuthProviderRESTExposure annotation
-        bindInterceptor(Matchers.any(), Matchers.annotatedWith(AuthProviderRESTExposure.class), new AuthProviderRESTExceptionWrapper());
-
     }
-    
+
 }

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/inject/BasicServletContextListener.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 Glyptodon LLC
+ * Copyright (C) 2015 Glyptodon LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,38 +20,68 @@
  * THE SOFTWARE.
  */
 
-package org.glyptodon.guacamole.net.basic;
+package org.glyptodon.guacamole.net.basic.inject;
 
 import com.google.inject.Guice;
 import com.google.inject.Injector;
+import com.google.inject.Stage;
 import com.google.inject.servlet.GuiceServletContextListener;
 import javax.servlet.ServletContextEvent;
-import org.glyptodon.guacamole.net.basic.log.LogModule;
-import org.glyptodon.guacamole.net.basic.rest.RESTAuthModule;
-import org.glyptodon.guacamole.net.basic.rest.RESTModule;
-import org.glyptodon.guacamole.net.basic.rest.RESTServletModule;
+import org.glyptodon.guacamole.GuacamoleException;
+import org.glyptodon.guacamole.environment.Environment;
+import org.glyptodon.guacamole.environment.LocalEnvironment;
 import org.glyptodon.guacamole.net.basic.rest.auth.BasicTokenSessionMap;
 import org.glyptodon.guacamole.net.basic.rest.auth.TokenSessionMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * A ServletContextListener to listen for initialization of the servlet context
  * in order to set up dependency injection.
- * 
+ *
  * @author James Muehlner
  */
 public class BasicServletContextListener extends GuiceServletContextListener {
 
+    /**
+     * Logger for this class.
+     */
+    private final Logger logger = LoggerFactory.getLogger(BasicServletContextListener.class);
+
+    /**
+     * The Guacamole server environment.
+     */
+    private Environment environment;
+
     /**
      * Singleton instance of a TokenSessionMap.
      */
-    private final TokenSessionMap sessionMap = new BasicTokenSessionMap();
- 
+    private TokenSessionMap sessionMap;
+
+    @Override
+    public void contextInitialized(ServletContextEvent servletContextEvent) {
+
+        try {
+            environment = new LocalEnvironment();
+            sessionMap = new BasicTokenSessionMap(environment);
+        }
+        catch (GuacamoleException e) {
+            logger.error("Unable to read guacamole.properties: {}", e.getMessage());
+            logger.debug("Error reading guacamole.properties.", e);
+            throw new RuntimeException(e);
+        }
+
+        super.contextInitialized(servletContextEvent);
+
+    }
+
     @Override
     protected Injector getInjector() {
         return Guice.createInjector(
-            new LogModule(),
-            new RESTServletModule(), 
-            new RESTAuthModule(sessionMap),
+            Stage.PRODUCTION,
+            new EnvironmentModule(environment),
+            new LogModule(environment),
+            new AuthenticationModule(environment, sessionMap),
             new RESTModule(),
             new TunnelModule()
         );
@@ -60,11 +90,12 @@ public class BasicServletContextListener extends GuiceServletContextListener {
     @Override
     public void contextDestroyed(ServletContextEvent servletContextEvent) {
 
-        // Shutdown TokenSessionMap
-        sessionMap.shutdown();
-
         super.contextDestroyed(servletContextEvent);
-        
+
+        // Shutdown TokenSessionMap
+        if (sessionMap != null)
+            sessionMap.shutdown();
+
     }
-    
+
 }

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/inject/EnvironmentModule.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2015 Glyptodon LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+package org.glyptodon.guacamole.net.basic.inject;
+
+import com.google.inject.AbstractModule;
+import org.glyptodon.guacamole.environment.Environment;
+
+/**
+ * Guice module which binds the base Guacamole server environment.
+ *
+ * @author Michael Jumper
+ */
+public class EnvironmentModule extends AbstractModule {
+
+    /**
+     * The Guacamole server environment.
+     */
+    private final Environment environment;
+
+    /**
+     * Creates a new EnvironmentModule which will bind the given environment
+     * for future injection.
+     *
+     * @param environment
+     *     The environment to bind.
+     */
+    public EnvironmentModule(Environment environment) {
+        this.environment = environment;
+    }
+
+    @Override
+    protected void configure() {
+
+        // Bind environment
+        bind(Environment.class).toInstance(environment);
+
+    }
+
+}
+

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/inject/LogModule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 Glyptodon LLC
+ * Copyright (C) 2015 Glyptodon LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,7 +20,7 @@
  * THE SOFTWARE.
  */
 
-package org.glyptodon.guacamole.net.basic.log;
+package org.glyptodon.guacamole.net.basic.inject;
 
 import ch.qos.logback.classic.LoggerContext;
 import ch.qos.logback.classic.joran.JoranConfigurator;
@@ -28,7 +28,7 @@ import ch.qos.logback.core.joran.spi.JoranException;
 import ch.qos.logback.core.util.StatusPrinter;
 import com.google.inject.AbstractModule;
 import java.io.File;
-import org.glyptodon.guacamole.properties.GuacamoleHome;
+import org.glyptodon.guacamole.environment.Environment;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -44,11 +44,27 @@ public class LogModule extends AbstractModule {
      */
     private final Logger logger = LoggerFactory.getLogger(LogModule.class);
 
+    /**
+     * The Guacamole server environment.
+     */
+    private final Environment environment;
+
+    /**
+     * Creates a new LogModule which uses the given environment to determine
+     * the logging configuration.
+     *
+     * @param environment
+     *     The environment to use when configuring logging.
+     */
+    public LogModule(Environment environment) {
+        this.environment = environment;
+    }
+    
     @Override
     protected void configure() {
 
         // Only load logback configuration if GUACAMOLE_HOME exists
-        File guacamoleHome = GuacamoleHome.getDirectory();
+        File guacamoleHome = environment.getGuacamoleHome();
         if (!guacamoleHome.isDirectory())
             return;
 
@@ -58,7 +74,7 @@ public class LogModule extends AbstractModule {
             return;
 
         logger.info("Loading logback configuration from \"{}\".", logbackConfiguration);
-        
+
         LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
         context.reset();
 
@@ -77,8 +93,7 @@ public class LogModule extends AbstractModule {
             logger.error("Initialization of logback failed: {}", e.getMessage());
             logger.debug("Unable to load logback configuration..", e);
         }
-        
+
     }
 
 }
-

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/inject/RESTModule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 Glyptodon LLC
+ * Copyright (C) 2015 Glyptodon LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,12 +20,16 @@
  * THE SOFTWARE.
  */
 
-package org.glyptodon.guacamole.net.basic.rest;
+package org.glyptodon.guacamole.net.basic.inject;
 
 import com.google.inject.Scopes;
+import com.google.inject.matcher.Matchers;
 import com.google.inject.servlet.ServletModule;
 import com.sun.jersey.guice.spi.container.servlet.GuiceContainer;
 import org.codehaus.jackson.jaxrs.JacksonJsonProvider;
+import org.glyptodon.guacamole.net.basic.rest.AuthProviderRESTExceptionWrapper;
+import org.glyptodon.guacamole.net.basic.rest.AuthProviderRESTExposure;
+import org.glyptodon.guacamole.net.basic.rest.ObjectRetrievalService;
 import org.glyptodon.guacamole.net.basic.rest.auth.TokenRESTService;
 import org.glyptodon.guacamole.net.basic.rest.clipboard.ClipboardRESTService;
 import org.glyptodon.guacamole.net.basic.rest.connection.ConnectionRESTService;
@@ -37,14 +41,24 @@ import org.glyptodon.guacamole.net.basic.rest.user.UserRESTService;
 
 /**
  * A Guice Module to set up the servlet mappings for the Guacamole REST API.
- * 
+ *
  * @author James Muehlner
  */
-public class RESTServletModule extends ServletModule {
-    
+public class RESTModule extends ServletModule {
+
     @Override
     protected void configureServlets() {
-        
+
+        // Bind @AuthProviderRESTExposure annotation
+        bindInterceptor(
+            Matchers.any(),
+            Matchers.annotatedWith(AuthProviderRESTExposure.class),
+            new AuthProviderRESTExceptionWrapper()
+        );
+
+        // Bind convenience services used by the REST API
+        bind(ObjectRetrievalService.class);
+
         // Set up the API endpoints
         bind(ActiveConnectionRESTService.class);
         bind(ClipboardRESTService.class);
@@ -54,12 +68,12 @@ public class RESTServletModule extends ServletModule {
         bind(ProtocolRESTService.class);
         bind(TokenRESTService.class);
         bind(UserRESTService.class);
-        
+
         // Set up the servlet and JSON mappings
         bind(GuiceContainer.class);
         bind(JacksonJsonProvider.class).in(Scopes.SINGLETON);
         serve("/api/*").with(GuiceContainer.class);
 
     }
-    
+
 }

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/inject/TunnelModule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Glyptodon LLC
+ * Copyright (C) 2015 Glyptodon LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,17 +20,21 @@
  * THE SOFTWARE.
  */
 
-package org.glyptodon.guacamole.net.basic;
+package org.glyptodon.guacamole.net.basic.inject;
 
 import com.google.inject.servlet.ServletModule;
 import java.lang.reflect.InvocationTargetException;
 import org.glyptodon.guacamole.GuacamoleException;
+import org.glyptodon.guacamole.net.basic.BasicGuacamoleTunnelServlet;
+import org.glyptodon.guacamole.net.basic.GuacamoleClassLoader;
+import org.glyptodon.guacamole.net.basic.TunnelLoader;
+import org.glyptodon.guacamole.net.basic.TunnelRequestService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
  * Module which loads tunnel implementations.
- * 
+ *
  * @author Michael Jumper
  */
 public class TunnelModule extends ServletModule {
@@ -54,7 +58,7 @@ public class TunnelModule extends ServletModule {
 
         try {
 
-            // Attempt to find WebSocket module 
+            // Attempt to find WebSocket module
             Class<?> module = (Class<?>) GuacamoleClassLoader.getInstance().findClass(classname);
 
             // Create loader
@@ -118,4 +122,3 @@ public class TunnelModule extends ServletModule {
     }
 
 }
-

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/inject/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2014 Glyptodon LLC
+ * Copyright (C) 2015 Glyptodon LLC
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -20,24 +20,8 @@
  * THE SOFTWARE.
  */
 
-package org.glyptodon.guacamole.net.basic.rest;
-
-import com.google.inject.AbstractModule;
-
 /**
- * A Guice Module for setting up dependency injection for the 
- * Guacamole REST API.
- * 
- * @author James Muehlner
+ * Dependency injection classes specific to the Guacamole web application.
  */
-public class RESTModule extends AbstractModule {
+package org.glyptodon.guacamole.net.basic.inject;
 
-    @Override
-    protected void configure() {
-
-        // Bind generic low-level services
-        bind(ObjectRetrievalService.class);
-
-    }
-    
-}

guacamole/src/main/java/org/glyptodon/guacamole/net/basic/rest/auth/BasicTokenSessionMap.java

@@ -22,8 +22,6 @@
 
 package org.glyptodon.guacamole.net.basic.rest.auth;
 
-import com.google.inject.Inject;
-import com.google.inject.Singleton;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.LinkedHashMap;
@@ -44,15 +42,8 @@ import org.slf4j.LoggerFactory;
  * 
  * @author James Muehlner
  */
-@Singleton
 public class BasicTokenSessionMap implements TokenSessionMap {
 
-    /**
-     * The Guacamole server environment.
-     */
-    @Inject
-    private Environment environment;
-    
     /**
      * Logger for this class.
      */
@@ -70,9 +61,13 @@ public class BasicTokenSessionMap implements TokenSessionMap {
             Collections.synchronizedMap(new LinkedHashMap<String, GuacamoleSession>(16, 0.75f, true));
 
     /**
-     * Create a new BasicTokenGuacamoleSessionMap and initialize the session timeout value.
+     * Create a new BasicTokenGuacamoleSessionMap configured using the given
+     * environment.
+     *
+     * @param environment
+     *     The environment to use when configuring the token session map.
      */
-    public BasicTokenSessionMap() {
+    public BasicTokenSessionMap(Environment environment) {
         
         int sessionTimeoutValue;
 

guacamole/src/main/webapp/WEB-INF/web.xml

@@ -42,7 +42,7 @@
     </filter-mapping>
 
     <listener>
-        <listener-class>org.glyptodon.guacamole.net.basic.BasicServletContextListener</listener-class>
+        <listener-class>org.glyptodon.guacamole.net.basic.inject.BasicServletContextListener</listener-class>
     </listener>
 
     <!-- Audio file mimetype mappings -->