Auth API improvements, logout link.

guacamole/src/main/java/net/sourceforge/guacamole/net/basic/BasicFileAuthenticationProvider.java

@@ -28,7 +28,6 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import net.sourceforge.guacamole.GuacamoleException;
-import net.sourceforge.guacamole.net.auth.UserConfiguration;
 import net.sourceforge.guacamole.net.auth.UsernamePassword;
 import net.sourceforge.guacamole.net.basic.properties.BasicGuacamoleProperties;
 import net.sourceforge.guacamole.properties.GuacamoleProperties;
@@ -87,7 +86,7 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider<U
     }
 
     @Override
-    public UserConfiguration getUserConfiguration(UsernamePassword credentials) throws GuacamoleException {
+    public Map<String, GuacamoleConfiguration> getAuthorizedConfigurations(UsernamePassword credentials) throws GuacamoleException {
 
         // Check mapping file mod time
         File userMappingFile = getUserMappingFile();
@@ -107,19 +106,19 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider<U
         if (mapping == null)
             throw new GuacamoleException("User mapping could not be read.");
         
+        Map<String, GuacamoleConfiguration> configs = new HashMap<String, GuacamoleConfiguration>();
+        
         // Validate and return info for given user and pass
         AuthInfo info = mapping.get(credentials.getUsername());
         if (info != null && info.validate(credentials.getUsername(), credentials.getPassword()))
-            return info.getUserConfiguration();
+                configs.put("DEFAULT", info.getConfiguration());
 
-        return null;
+        return configs;
 
     }
 
     public static class AuthInfo {
 
-        protected static final String CONFIG_ID = "DEFAULT";
-
         public static enum Encoding {
             PLAIN_TEXT,
             MD5
@@ -129,16 +128,14 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider<U
         private String auth_password;
         private Encoding auth_encoding;
 
-        private BasicUserConfiguration userConfig;
+        private GuacamoleConfiguration config;
 
         public AuthInfo(String auth_username, String auth_password, Encoding auth_encoding) {
             this.auth_username = auth_username;
             this.auth_password = auth_password;
             this.auth_encoding = auth_encoding;
 
-            userConfig = new BasicUserConfiguration();
+            config = new GuacamoleConfiguration();
-            userConfig.setConfiguration(CONFIG_ID, new GuacamoleConfiguration());
-
         }
 
         private static final char HEX_CHARS[] = {
@@ -194,8 +191,8 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider<U
 
         }
 
-        public BasicUserConfiguration getUserConfiguration() {
+        public GuacamoleConfiguration getConfiguration() {
-            return userConfig;
+            return config;
         }
 
     }
@@ -355,12 +352,12 @@ public class BasicFileAuthenticationProvider implements AuthenticationProvider<U
             switch (state) {
 
                 case PROTOCOL:
-                    current.getUserConfiguration().getConfiguration(AuthInfo.CONFIG_ID)
+                    current.getConfiguration()
                             .setProtocol(str);
                     return;
 
                 case PARAMETER:
-                    current.getUserConfiguration().getConfiguration(AuthInfo.CONFIG_ID)
+                    current.getConfiguration()
                             .setParameter(currentParameter, str);
                     return;
                 

guacamole/src/main/java/net/sourceforge/guacamole/net/basic/BasicGuacamoleTunnelServlet.java

@@ -18,6 +18,7 @@ package net.sourceforge.guacamole.net.basic;
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+import java.util.Map;
 import net.sourceforge.guacamole.net.auth.AuthenticationProvider;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
@@ -29,7 +30,6 @@ import net.sourceforge.guacamole.properties.GuacamoleProperties;
 import net.sourceforge.guacamole.net.GuacamoleSocket;
 import net.sourceforge.guacamole.servlet.GuacamoleSession;
 import net.sourceforge.guacamole.net.GuacamoleTunnel;
-import net.sourceforge.guacamole.net.auth.UserConfiguration;
 import net.sourceforge.guacamole.net.basic.properties.BasicGuacamoleProperties;
 import net.sourceforge.guacamole.protocol.ConfiguredGuacamoleSocket;
 import net.sourceforge.guacamole.servlet.GuacamoleTunnelServlet;
@@ -65,15 +65,15 @@ public class BasicGuacamoleTunnelServlet extends GuacamoleTunnelServlet {
         String id = request.getParameter("id");
         
         // Get authorized configs
-        UserConfiguration userConfig = (UserConfiguration) 
+        Map<String, GuacamoleConfiguration> configs = (Map<String, GuacamoleConfiguration>) 
-                httpSession.getAttribute("GUAC_USER_CONFIG");
+                httpSession.getAttribute("GUAC_CONFIGS");
 
         // If no configs in session, not authorized
-        if (userConfig == null)
+        if (configs == null)
             throw new GuacamoleException("No authorized configurations.");
 
         // Get authorized config
-        GuacamoleConfiguration config = userConfig.getConfiguration(id);
+        GuacamoleConfiguration config = configs.get(id);
         if (config == null) {
             logger.error("Error retrieving authorized configuration id={}.", id);
             throw new GuacamoleException("Unknown configuration ID.");

guacamole/src/main/java/net/sourceforge/guacamole/net/basic/BasicLogin.java

@@ -18,9 +18,9 @@ package net.sourceforge.guacamole.net.basic;
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import net.sourceforge.guacamole.net.auth.UserConfiguration;
 import net.sourceforge.guacamole.net.auth.AuthenticationProvider;
 import java.io.IOException;
+import java.util.Map;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
@@ -30,6 +30,7 @@ import net.sourceforge.guacamole.GuacamoleException;
 import net.sourceforge.guacamole.net.auth.UsernamePassword;
 import net.sourceforge.guacamole.properties.GuacamoleProperties;
 import net.sourceforge.guacamole.net.basic.properties.BasicGuacamoleProperties;
+import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -68,17 +69,17 @@ public class BasicLogin extends HttpServlet {
         credentials.setPassword(password);
         
         // Get authorized configs
-        UserConfiguration config;
+        Map<String, GuacamoleConfiguration> configs;
         try {
-            config = authProvider.getUserConfiguration(credentials);
+            configs = authProvider.getAuthorizedConfigurations(credentials);
         }
         catch (GuacamoleException e) {
-            logger.error("Error retrieving configuration for user {}.", username);
+            logger.error("Error retrieving configuration(s) for user {}.", username);
             response.sendError(HttpServletResponse.SC_FORBIDDEN);
             return;
         }
         
-        if (config == null) {
+        if (configs == null) {
             logger.warn("Failed login from {} for user \"{}\".", request.getRemoteAddr(), username);
             response.sendError(HttpServletResponse.SC_FORBIDDEN);
             return;
@@ -87,7 +88,7 @@ public class BasicLogin extends HttpServlet {
         logger.info("Successful login from {} for user \"{}\".", request.getRemoteAddr(), username);
 
         // Associate configs with session
-        httpSession.setAttribute("GUAC_USER_CONFIG", config);
+        httpSession.setAttribute("GUAC_CONFIGS", configs);
 
     }
 

guacamole/src/main/java/net/sourceforge/guacamole/net/basic/BasicLogout.java

@@ -0,0 +1,44 @@
+package net.sourceforge.guacamole.net.basic;
+
+/*
+ *  Guacamole - Clientless Remote Desktop
+ *  Copyright (C) 2010  Michael Jumper
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import java.io.IOException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+public class BasicLogout extends HttpServlet {
+
+    @Override
+    protected void service(HttpServletRequest request, HttpServletResponse response)
+    throws IOException {
+
+        // Invalidate session, if any
+        HttpSession httpSession = request.getSession(false);
+        if (httpSession != null)
+            httpSession.invalidate();
+
+        // Redirect to index
+        response.sendRedirect("index.xhtml");
+
+    }
+
+}
+

guacamole/src/main/java/net/sourceforge/guacamole/net/basic/BasicUserConfiguration.java

@@ -1,29 +0,0 @@
-
-package net.sourceforge.guacamole.net.basic;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import net.sourceforge.guacamole.net.auth.UserConfiguration;
-import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
-
-public class BasicUserConfiguration implements UserConfiguration {
-
-    private Map<String, GuacamoleConfiguration> configs =
-            new HashMap<String, GuacamoleConfiguration>();
-
-    @Override
-    public GuacamoleConfiguration getConfiguration(String id) {
-        return configs.get(id);
-    }
-
-    @Override
-    public Collection<String> listConfigurations() {
-        return configs.keySet();
-    }
-    
-    protected void setConfiguration(String id, GuacamoleConfiguration config) {
-        configs.put(id, config);
-    }
-    
-}

guacamole/src/main/java/net/sourceforge/guacamole/net/basic/ConfigurationList.java

@@ -20,12 +20,12 @@ package net.sourceforge.guacamole.net.basic;
 
 import java.io.IOException;
 import java.io.PrintWriter;
+import java.util.Map;
 import java.util.Map.Entry;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
-import net.sourceforge.guacamole.net.auth.UserConfiguration;
 import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -41,11 +41,12 @@ public class ConfigurationList extends HttpServlet {
         HttpSession httpSession = request.getSession(true);
 
         // Get user configuration
-        UserConfiguration userConfig = (UserConfiguration)
+        // Get authorized configs
-                httpSession.getAttribute("GUAC_USER_CONFIG");
+        Map<String, GuacamoleConfiguration> configs = (Map<String, GuacamoleConfiguration>) 
+                httpSession.getAttribute("GUAC_CONFIGS");
 
-        // If no userConfig in session, not authorized
+        // If no configs in session, not authorized
-        if (userConfig == null) {
+        if (configs == null) {
             response.sendError(HttpServletResponse.SC_FORBIDDEN);
             return;
         }
@@ -55,13 +56,13 @@ public class ConfigurationList extends HttpServlet {
         PrintWriter out = response.getWriter();
         out.println("<configs>");
         
-        for (String id : userConfig.listConfigurations()) {
+        for (Entry<String, GuacamoleConfiguration> entry : configs.entrySet()) {
 
-            GuacamoleConfiguration config = userConfig.getConfiguration(id);
+            GuacamoleConfiguration config = entry.getValue();
 
             // Write config
             out.print("<config id=\"");
-            out.print(id);
+            out.print(entry.getKey());
             out.print("\" protocol=\"");
             out.print(config.getProtocol());
             out.println("\"/>");

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

@@ -39,6 +39,17 @@
         <url-pattern>/login</url-pattern>
     </servlet-mapping>
 
+    <!-- Basic Logout Servlet -->
+    <servlet>
+        <description>Logout servlet.</description>
+        <servlet-name>Logout</servlet-name>
+        <servlet-class>net.sourceforge.guacamole.net.basic.BasicLogout</servlet-class>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>Logout</servlet-name>
+        <url-pattern>/logout</url-pattern>
+    </servlet-mapping>
+
     <!-- Configuration List Servlet -->
     <servlet>
         <description>Configuration list servlet.</description>

guacamole/src/main/webapp/client.xhtml

@@ -50,7 +50,7 @@
             <img id="status-logo" class="logo" src="images/guacamole-logo-24.png" alt="Guacamole" title="Guacamole ${project.version}"/>
             <span id="state"></span>
 
-            <a href="agpl-3.0-standalone.html"><img id="license" src="images/agpl-logo.png" alt="AGPLv3"/></a>
+            <a href="logout">Logout</a>
         </div>
 
 

guacamole/src/main/webapp/index.xhtml

@@ -71,6 +71,10 @@
                 Available Connections
             </h1>
             
+            <div id="logout">
+                <a href="logout">Logout</a>
+            </div>
+            
             <table class="connections">
                 <thead>
                     <tr>