GUACAMOLE-394: Merge add interface for browsing user access history.

guacamole/src/main/java/org/apache/guacamole/rest/connection/APIConnection.java

@@ -20,6 +20,7 @@
 package org.apache.guacamole.rest.connection;
 
 import java.util.Collection;
+import java.util.Date;
 import java.util.Map;
 import org.codehaus.jackson.annotate.JsonIgnoreProperties;
 import org.codehaus.jackson.map.annotate.JsonSerialize;
@@ -75,7 +76,13 @@ public class APIConnection {
      * The count of currently active connections using this connection.
      */
     private int activeConnections;
-    
+
+    /**
+     * The date and time that this connection was last used, or null if this
+     * connection has never been used or this information is unavailable.
+     */
+    private Date lastActive;
+
     /**
      * Create an empty APIConnection.
      */
@@ -97,6 +104,7 @@ public class APIConnection {
         this.identifier = connection.getIdentifier();
         this.parentIdentifier = connection.getParentIdentifier();
         this.activeConnections = connection.getActiveConnections();
+        this.lastActive = connection.getLastActive();
         
         // Set protocol from configuration
         GuacamoleConfiguration configuration = connection.getConfiguration();
@@ -257,4 +265,27 @@ public class APIConnection {
         this.sharingProfiles = sharingProfiles;
     }
 
+    /**
+     * Returns the date and time that this connection was last used, or null if
+     * this connection has never been used or this information is unavailable.
+     *
+     * @return
+     *     The date and time that this connection was last used, or null if this
+     *     connection has never been used or this information is unavailable.
+     */
+    public Date getLastActive() {
+        return lastActive;
+    }
+
+    /**
+     * Sets the date and time that this connection was last used.
+     *
+     * @param lastActive
+     *     The date and time that this connection was last used, or null if this
+     *     connection has never been used or this information is unavailable.
+     */
+    public void setLastActive(Date lastActive) {
+        this.lastActive = lastActive;
+    }
+
 }

guacamole/src/main/java/org/apache/guacamole/rest/history/APIActivityRecord.java

@@ -0,0 +1,131 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.guacamole.rest.history;
+
+import java.util.Date;
+import org.apache.guacamole.net.auth.ActivityRecord;
+
+/**
+ * A activity record which may be exposed through the REST endpoints.
+ */
+public class APIActivityRecord {
+
+    /**
+     * The date and time the activity began.
+     */
+    private final Date startDate;
+
+    /**
+     * The date and time the activity ended, or null if the activity is
+     * still in progress or if the end time is unknown.
+     */
+    private final Date endDate;
+
+    /**
+     * The hostname or IP address of the remote host that performed the
+     * activity associated with this record, if known.
+     */
+    private final String remoteHost;
+
+    /**
+     * The name of the user who performed or is performing the activity
+     * associated with this record.
+     */
+    private final String username;
+
+    /**
+     * Whether the activity is still in progress.
+     */
+    private final boolean active;
+
+    /**
+     * Creates a new APIActivityRecord, copying the data from the given activity
+     * record.
+     *
+     * @param record
+     *     The record to copy data from.
+     */
+    public APIActivityRecord(ActivityRecord record) {
+        this.startDate  = record.getStartDate();
+        this.endDate    = record.getEndDate();
+        this.remoteHost = record.getRemoteHost();
+        this.username   = record.getUsername();
+        this.active     = record.isActive();
+    }
+
+    /**
+     * Returns the date and time the activity began.
+     *
+     * @return
+     *     The date and time the activity began.
+     */
+    public Date getStartDate() {
+        return startDate;
+    }
+
+    /**
+     * Returns the date and time the activity ended, if applicable.
+     *
+     * @return
+     *     The date and time the activity ended, or null if the activity is
+     *     still in progress or if the end time is unknown.
+     */
+    public Date getEndDate() {
+        return endDate;
+    }
+
+    /**
+     * Returns the hostname or IP address of the remote host that performed the
+     * activity associated with this record, if known.
+     *
+     * @return
+     *     The hostname or IP address of the remote host that performed the
+     *     activity associated with this record, or null if the remote host is
+     *     unknown.
+     */
+    public String getRemoteHost() {
+        return remoteHost;
+    }
+
+    /**
+     * Returns the name of the user who performed or is performing the activity
+     * associated with this record.
+     *
+     * @return
+     *     The name of the user who performed or is performing the activity
+     *     associated with this record.
+     */
+    public String getUsername() {
+        return username;
+    }
+
+    /**
+     * Returns whether the activity associated with this record is still in
+     * progress.
+     *
+     * @return
+     *     true if the activity associated with this record is still in
+     *     progress, false otherwise.
+     */
+    public boolean isActive() {
+        return active;
+    }
+
+}

guacamole/src/main/java/org/apache/guacamole/rest/history/APIConnectionRecord.java

@@ -19,13 +19,12 @@
 
 package org.apache.guacamole.rest.history;
 
-import java.util.Date;
 import org.apache.guacamole.net.auth.ConnectionRecord;
 
 /**
  * A connection record which may be exposed through the REST endpoints.
  */
-public class APIConnectionRecord {
+public class APIConnectionRecord extends APIActivityRecord {
 
     /**
      * The identifier of the connection associated with this record.
@@ -47,32 +46,6 @@ public class APIConnectionRecord {
      */
     private final String sharingProfileName;
 
-    /**
-     * The date and time the connection began.
-     */
-    private final Date startDate;
-
-    /**
-     * The date and time the connection ended, or null if the connection is
-     * still running or if the end time is unknown.
-     */
-    private final Date endDate;
-
-    /**
-     * The host from which the connection originated, if known.
-     */
-    private final String remoteHost;
-
-    /**
-     * The name of the user who used or is using the connection.
-     */
-    private final String username;
-
-    /**
-     * Whether the connection is currently active.
-     */
-    private final boolean active;
-
     /**
      * Creates a new APIConnectionRecord, copying the data from the given
      * record.
@@ -81,15 +54,11 @@ public class APIConnectionRecord {
      *     The record to copy data from.
      */
     public APIConnectionRecord(ConnectionRecord record) {
+        super(record);
         this.connectionIdentifier     = record.getConnectionIdentifier();
         this.connectionName           = record.getConnectionName();
         this.sharingProfileIdentifier = record.getSharingProfileIdentifier();
         this.sharingProfileName       = record.getSharingProfileName();
-        this.startDate                = record.getStartDate();
-        this.endDate                  = record.getEndDate();
-        this.remoteHost               = record.getRemoteHost();
-        this.username                 = record.getUsername();
-        this.active                   = record.isActive();
     }
 
     /**
@@ -139,58 +108,4 @@ public class APIConnectionRecord {
         return sharingProfileName;
     }
 
-    /**
-     * Returns the date and time the connection began.
-     *
-     * @return
-     *     The date and time the connection began.
-     */
-    public Date getStartDate() {
-        return startDate;
-    }
-
-    /**
-     * Returns the date and time the connection ended, if applicable.
-     *
-     * @return
-     *     The date and time the connection ended, or null if the connection is
-     *     still running or if the end time is unknown.
-     */
-    public Date getEndDate() {
-        return endDate;
-    }
-
-    /**
-     * Returns the remote host from which this connection originated.
-     *
-     * @return
-     *     The remote host from which this connection originated.
-     */
-    public String getRemoteHost() {
-        return remoteHost;
-    }
-
-    /**
-     * Returns the name of the user who used or is using the connection at the
-     * times given by this connection record.
-     *
-     * @return
-     *     The name of the user who used or is using the associated connection.
-     */
-    public String getUsername() {
-        return username;
-    }
-
-    /**
-     * Returns whether the connection associated with this record is still
-     * active.
-     *
-     * @return
-     *     true if the connection associated with this record is still active,
-     *     false otherwise.
-     */
-    public boolean isActive() {
-        return active;
-    }
-
 }

guacamole/src/main/java/org/apache/guacamole/rest/history/APISortPredicate.java

@@ -25,10 +25,10 @@ import org.apache.guacamole.net.auth.ActivityRecordSet;
 import org.apache.guacamole.rest.APIException;
 
 /**
- * A sort predicate which species the property to use when sorting connection
+ * A sort predicate which species the property to use when sorting activity
  * records, along with the sort order.
  */
-public class APIConnectionRecordSortPredicate {
+public class APISortPredicate {
 
     /**
      * The prefix which will be included before the name of a sortable property
@@ -43,8 +43,8 @@ public class APIConnectionRecordSortPredicate {
     public enum SortableProperty {
 
         /**
-         * The date that the connection associated with the connection record
-         * began (connected).
+         * The date that the activity associated with the activity record
+         * began.
          */
         startDate(ActivityRecordSet.SortableProperty.START_DATE);
 
@@ -70,7 +70,7 @@ public class APIConnectionRecordSortPredicate {
     }
 
     /**
-     * The property to use when sorting ConnectionRecords.
+     * The property to use when sorting ActivityRecords.
      */
     private ActivityRecordSet.SortableProperty property;
 
@@ -93,7 +93,7 @@ public class APIConnectionRecordSortPredicate {
      * @throws APIException
      *     If the provided sort predicate string is invalid.
      */
-    public APIConnectionRecordSortPredicate(String value)
+    public APISortPredicate(String value)
         throws APIException {
 
         // Parse whether sort order is descending
@@ -124,7 +124,7 @@ public class APIConnectionRecordSortPredicate {
      * @return
      *     The ActivityRecordSet.SortableProperty which refers to the same
      *     property as the string originally provided when this
-     *     APIConnectionRecordSortPredicate was created.
+     *     APISortPredicate was created.
      */
     public ActivityRecordSet.SortableProperty getProperty() {
         return property;

guacamole/src/main/java/org/apache/guacamole/rest/history/HistoryResource.java

@@ -28,6 +28,7 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.MediaType;
 import org.apache.guacamole.GuacamoleException;
+import org.apache.guacamole.net.auth.ActivityRecord;
 import org.apache.guacamole.net.auth.ActivityRecordSet;
 import org.apache.guacamole.net.auth.ConnectionRecord;
 import org.apache.guacamole.net.auth.UserContext;
@@ -88,7 +89,7 @@ public class HistoryResource {
     @Path("connections")
     public List<APIConnectionRecord> getConnectionHistory(
             @QueryParam("contains") List<String> requiredContents,
-            @QueryParam("order") List<APIConnectionRecordSortPredicate> sortPredicates)
+            @QueryParam("order") List<APISortPredicate> sortPredicates)
             throws GuacamoleException {
 
         // Retrieve overall connection history
@@ -101,7 +102,7 @@ public class HistoryResource {
         }
 
         // Sort according to specified ordering
-        for (APIConnectionRecordSortPredicate predicate : sortPredicates)
+        for (APISortPredicate predicate : sortPredicates)
             history = history.sort(predicate.getProperty(), predicate.isDescending());
 
         // Limit to maximum result size
@@ -117,4 +118,59 @@ public class HistoryResource {
 
     }
 
+    /**
+     * Retrieves the login history for all users, restricted by optional filter
+     * parameters.
+     *
+     * @param requiredContents
+     *     The set of strings that each must occur somewhere within the
+     *     returned user records, whether within the associated username or any
+     *     associated date. If non-empty, any user record not matching each of
+     *     the strings within the collection will be excluded from the results.
+     *
+     * @param sortPredicates
+     *     A list of predicates to apply while sorting the resulting user
+     *     records, describing the properties involved and the sort order for
+     *     those properties.
+     *
+     * @return
+     *     A list of user records, describing the start and end times of user
+     *     sessions.
+     *
+     * @throws GuacamoleException
+     *     If an error occurs while retrieving the user history.
+     */
+    @GET
+    @Path("users")
+    public List<APIActivityRecord> getUserHistory(
+            @QueryParam("contains") List<String> requiredContents,
+            @QueryParam("order") List<APISortPredicate> sortPredicates)
+            throws GuacamoleException {
+
+        // Retrieve overall user history
+        ActivityRecordSet<ActivityRecord> history = userContext.getUserHistory();
+
+        // Restrict to records which contain the specified strings
+        for (String required : requiredContents) {
+            if (!required.isEmpty())
+                history = history.contains(required);
+        }
+
+        // Sort according to specified ordering
+        for (APISortPredicate predicate : sortPredicates)
+            history = history.sort(predicate.getProperty(), predicate.isDescending());
+
+        // Limit to maximum result size
+        history = history.limit(MAXIMUM_HISTORY_SIZE);
+
+        // Convert record set to collection of API user records
+        List<APIActivityRecord> apiRecords = new ArrayList<APIActivityRecord>();
+        for (ActivityRecord record : history.asCollection())
+            apiRecords.add(new APIActivityRecord(record));
+
+        // Return the converted history
+        return apiRecords;
+
+    }
+
 }

guacamole/src/main/java/org/apache/guacamole/rest/user/APIUser.java

@@ -19,6 +19,7 @@
 
 package org.apache.guacamole.rest.user;
 
+import java.util.Date;
 import java.util.Map;
 import org.codehaus.jackson.annotate.JsonIgnoreProperties;
 import org.codehaus.jackson.map.annotate.JsonSerialize;
@@ -46,6 +47,12 @@ public class APIUser {
      */
     private Map<String, String> attributes;
 
+    /**
+     * The date and time that this user was last logged in, or null if this user
+     * has never logged in or this information is unavailable.
+     */
+    private Date lastActive;
+
     /**
      * Construct a new empty APIUser.
      */
@@ -60,6 +67,7 @@ public class APIUser {
         // Set user information
         this.username = user.getIdentifier();
         this.password = user.getPassword();
+        this.lastActive = user.getLastActive();
 
         // Associate any attributes
         this.attributes = user.getAttributes();
@@ -122,4 +130,27 @@ public class APIUser {
         this.attributes = attributes;
     }
 
+    /**
+     * Returns the date and time that this user was last logged in, or null if
+     * this user has never logged in or this information is unavailable.
+     *
+     * @return
+     *     The date and time that this user was last logged in, or null if this
+     *     user has never logged in or this information is unavailable.
+     */
+    public Date getLastActive() {
+        return lastActive;
+    }
+
+    /**
+     * Sets the date and time that this user was last logged in.
+     *
+     * @param lastActive
+     *     The date and time that this user was last logged in, or null if this
+     *     user has never logged in or this information is unavailable.
+     */
+    public void setLastActive(Date lastActive) {
+        this.lastActive = lastActive;
+    }
+
 }

guacamole/src/main/java/org/apache/guacamole/rest/user/UserResource.java

@@ -21,8 +21,11 @@ package org.apache.guacamole.rest.user;
 
 import com.google.inject.assistedinject.Assisted;
 import com.google.inject.assistedinject.AssistedInject;
+import java.util.ArrayList;
+import java.util.List;
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
 import javax.ws.rs.PUT;
 import javax.ws.rs.Path;
 import javax.ws.rs.Produces;
@@ -30,6 +33,7 @@ import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import org.apache.guacamole.GuacamoleException;
 import org.apache.guacamole.GuacamoleSecurityException;
+import org.apache.guacamole.net.auth.ActivityRecord;
 import org.apache.guacamole.net.auth.AuthenticationProvider;
 import org.apache.guacamole.net.auth.Credentials;
 import org.apache.guacamole.net.auth.User;
@@ -38,6 +42,7 @@ import org.apache.guacamole.net.auth.UserContext;
 import org.apache.guacamole.net.auth.credentials.GuacamoleCredentialsException;
 import org.apache.guacamole.rest.directory.DirectoryObjectResource;
 import org.apache.guacamole.rest.directory.DirectoryObjectTranslator;
+import org.apache.guacamole.rest.history.APIActivityRecord;
 import org.apache.guacamole.rest.permission.PermissionSetResource;
 
 /**
@@ -93,6 +98,31 @@ public class UserResource
         this.user = user;
     }
 
+    /**
+     * Retrieves the login (session) history of a single user.
+     *
+     * @return
+     *     A list of activity records, describing the start and end times of
+     *     this user's sessions.
+     *
+     * @throws GuacamoleException
+     *     If an error occurs while retrieving the user history.
+     */
+    @GET
+    @Path("history")
+    public List<APIActivityRecord> getUserHistory()
+            throws GuacamoleException {
+
+        // Retrieve the requested user's history
+        List<APIActivityRecord> apiRecords = new ArrayList<APIActivityRecord>();
+        for (ActivityRecord record : user.getHistory())
+            apiRecords.add(new APIActivityRecord(record));
+
+        // Return the converted history
+        return apiRecords;
+
+    }
+
     @Override
     public void updateObject(APIUser modifiedObject) throws GuacamoleException {
 

guacamole/src/main/webapp/app/rest/types/Connection.js

@@ -104,6 +104,15 @@ angular.module('rest').factory('Connection', [function defineConnection() {
          */
         this.sharingProfiles = template.sharingProfiles;
 
+        /**
+         * The time that this connection was last used, in milliseconds since
+         * 1970-01-01 00:00:00 UTC. If this information is unknown or
+         * unavailable, this will be null.
+         *
+         * @type Number
+         */
+        this.lastActive = template.lastActive;
+
     };
 
     return Connection;

guacamole/src/main/webapp/app/rest/types/User.js

@@ -53,6 +53,15 @@ angular.module('rest').factory('User', [function defineUser() {
          */
         this.password = template.password;
 
+        /**
+         * The time that this user was last logged in, in milliseconds since
+         * 1970-01-01 00:00:00 UTC. If this information is unknown or
+         * unavailable, this will be null.
+         *
+         * @type Number
+         */
+        this.lastActive = template.lastActive;
+
         /**
          * Arbitrary name/value pairs which further describe this user. The
          * semantics and validity of these attributes are dictated by the

guacamole/src/main/webapp/app/settings/directives/guacSettingsUsers.js

@@ -36,9 +36,11 @@ angular.module('settings').directive('guacSettingsUsers', [function guacSettings
             // Required types
             var ManageableUser  = $injector.get('ManageableUser');
             var PermissionSet   = $injector.get('PermissionSet');
+            var SortOrder       = $injector.get('SortOrder');
 
             // Required services
             var $location              = $injector.get('$location');
+            var $translate             = $injector.get('$translate');
             var authenticationService  = $injector.get('authenticationService');
             var dataSourceService      = $injector.get('dataSourceService');
             var guacNotification       = $injector.get('guacNotification');
@@ -98,9 +100,37 @@ angular.module('settings').directive('guacSettingsUsers', [function guacSettings
              * @type String[]
              */
             $scope.filteredUserProperties = [
+                'user.lastActive',
                 'user.username'
             ];
 
+            /**
+             * The date format for use for the last active date.
+             *
+             * @type String
+             */
+            $scope.dateFormat = null;
+
+            /**
+             * SortOrder instance which stores the sort order of the listed
+             * users.
+             *
+             * @type SortOrder
+             */
+            $scope.order = new SortOrder([
+                'user.username',
+                '-user.lastActive'
+            ]);
+
+            // Get session date format
+            $translate('SETTINGS_USERS.FORMAT_DATE')
+            .then(function dateFormatReceived(retrievedDateFormat) {
+
+                // Store received date format
+                $scope.dateFormat = retrievedDateFormat;
+
+            });
+
             /**
              * Returns whether critical data has completed being loaded.
              *
@@ -110,7 +140,8 @@ angular.module('settings').directive('guacSettingsUsers', [function guacSettings
              */
             $scope.isLoaded = function isLoaded() {
 
-                return $scope.manageableUsers !== null
+                return $scope.dateFormat      !== null
+                    && $scope.manageableUsers !== null
                     && $scope.permissions     !== null;
 
             };

guacamole/src/main/webapp/app/settings/styles/user-list.css

@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+.settings.users table.user-list {
+    width: 100%;
+}
+
+.settings.users table.user-list th.last-active,
+.settings.users table.user-list td.last-active {
+    white-space: nowrap;
+    width: 0;
+}
+
+.settings.users table.user-list th.username,
+.settings.users table.user-list td.username {
+    width: 100%;
+}
+
+.settings.users table.user-list tr.user td.username a[href] {
+    display: block;
+    padding: .5em 1em;
+}
+
+.settings.users table.user-list tr.user td.username {
+    padding: 0;
+}

guacamole/src/main/webapp/app/settings/templates/settingsUsers.html

@@ -21,19 +21,32 @@
     </div>
 
     <!-- List of users this user has access to -->
-    <div class="user-list">
-        <div ng-repeat="manageableUser in manageableUserPage" class="user list-item">
-            <a ng-href="#/manage/{{manageableUser.dataSource}}/users/{{manageableUser.user.username}}">
-                <div class="caption">
-                    <div class="icon user"></div>
-                    <span class="name">{{manageableUser.user.username}}</span>
-                </div>
-            </a>
-        </div>
-    </div>
+    <table class="sorted user-list">
+        <thead>
+            <tr>
+                <th guac-sort-order="order" guac-sort-property="'user.username'" class="username">
+                    {{'SETTINGS_USERS.TABLE_HEADER_USERNAME' | translate}}
+                </th>
+                <th guac-sort-order="order" guac-sort-property="'user.lastActive'" class="last-active">
+                    {{'SETTINGS_USERS.TABLE_HEADER_LAST_ACTIVE' | translate}}
+                </th>
+            </tr>
+        </thead>
+        <tbody ng-class="{loading: !isLoaded()}">
+            <tr ng-repeat="manageableUser in manageableUserPage" class="user">
+                <td class="username">
+                    <a ng-href="#/manage/{{manageableUser.dataSource}}/users/{{manageableUser.user.username}}">
+                        <div class="icon user"></div>
+                        <span class="name">{{manageableUser.user.username}}</span>
+                    </a>
+                </td>
+                <td class="last-active">{{manageableUser.user.lastActive | date : dateFormat}}</td>
+            </tr>
+        </tbody>
+    </table>
 
     <!-- Pager controls for user list -->
     <guac-pager page="manageableUserPage" page-size="25"
-                items="filteredManageableUsers | orderBy : 'user.username'"></guac-pager>
+                items="filteredManageableUsers | orderBy : order.predicate"></guac-pager>
 
 </div>

guacamole/src/main/webapp/translations/de.json

@@ -598,9 +598,13 @@
 
         "FIELD_PLACEHOLDER_FILTER" : "@:APP.FIELD_PLACEHOLDER_FILTER",
 
+        "FORMAT_DATE" : "@:APP.FORMAT_DATE_TIME_PRECISE",
+
         "HELP_USERS" : "Klicke oder Tippe auf einen Benutzer um diesen zu verwalten. Abhänig von Ihrer Zugriffsebene können Benutzer hinzugefügt, gelöscht bzw. dessen Passwort geändert werden.",
 
-        "SECTION_HEADER_USERS"       : "Benutzer"
+        "SECTION_HEADER_USERS"       : "Benutzer",
+
+        "TABLE_HEADER_USERNAME" : "Benutzername"
 
     },
     

guacamole/src/main/webapp/translations/en.json

@@ -675,9 +675,14 @@
 
         "FIELD_PLACEHOLDER_FILTER" : "@:APP.FIELD_PLACEHOLDER_FILTER",
 
+        "FORMAT_DATE" : "@:APP.FORMAT_DATE_TIME_PRECISE",
+
         "HELP_USERS" : "Click or tap on a user below to manage that user. Depending on your access level, users can be added and deleted, and their passwords can be changed.",
 
-        "SECTION_HEADER_USERS"       : "Users"
+        "SECTION_HEADER_USERS"       : "Users",
+
+        "TABLE_HEADER_LAST_ACTIVE" : "Last active",
+        "TABLE_HEADER_USERNAME"    : "Username"
 
     },
     

guacamole/src/main/webapp/translations/fr.json

@@ -601,9 +601,13 @@
 
         "FIELD_PLACEHOLDER_FILTER" : "@:APP.FIELD_PLACEHOLDER_FILTER",
 
+        "FORMAT_DATE" : "@:APP.FORMAT_DATE_TIME_PRECISE",
+
         "HELP_USERS" : "Cliquer ou appuyer sur un utilisateur en dessous pour le gérer. Selon vos permissions, les utilisateurs peuvent être ajoutés, supprimés, leur mot de passe changé.",
 
-        "SECTION_HEADER_USERS"       : "Utilisateur"
+        "SECTION_HEADER_USERS"       : "Utilisateur",
+
+        "TABLE_HEADER_USERNAME" : "Identifiant"
 
     },
     

guacamole/src/main/webapp/translations/it.json

@@ -543,9 +543,13 @@
 
         "FIELD_PLACEHOLDER_FILTER" : "@:APP.FIELD_PLACEHOLDER_FILTER",
 
+        "FORMAT_DATE" : "@:APP.FORMAT_DATE_TIME_PRECISE",
+
         "HELP_USERS" : "Click or tap on a user below to manage that user. Depending on your access level, users can be added and deleted, and their passwords can be changed.",
 
-        "SECTION_HEADER_USERS"       : "Utenti"
+        "SECTION_HEADER_USERS"       : "Utenti",
+
+        "TABLE_HEADER_USERNAME" : "Username"
 
     },
     

guacamole/src/main/webapp/translations/nl.json

@@ -631,9 +631,13 @@
 
         "FIELD_PLACEHOLDER_FILTER" : "@:APP.FIELD_PLACEHOLDER_FILTER",
 
+        "FORMAT_DATE" : "@:APP.FORMAT_DATE_TIME_PRECISE",
+
         "HELP_USERS" : "Klik of tik op een van de onderstaande gebruikers om die te beheren. Afhankelijk van uw toegangsniveau kunnen gebruikers worden toegevoegd, verwijderd en hun wachtwoorden gewijzigd.",
 
-        "SECTION_HEADER_USERS"       : "Gebruikers"
+        "SECTION_HEADER_USERS"       : "Gebruikers",
+
+        "TABLE_HEADER_USERNAME" : "Gebruikersnaam"
 
     },
 

guacamole/src/main/webapp/translations/no.json

@@ -612,9 +612,13 @@
 
         "FIELD_PLACEHOLDER_FILTER" : "@:APP.FIELD_PLACEHOLDER_FILTER",
 
+        "FORMAT_DATE" : "@:APP.FORMAT_DATE_TIME_PRECISE",
+
         "HELP_USERS" : "Klikk på en bruker under for å administrere den brukeren. Avhengig av din tilgang kan brukere legges til, slettes og passordet kan endres.",
 
-        "SECTION_HEADER_USERS"       : "Brukere"
+        "SECTION_HEADER_USERS"       : "Brukere",
+
+        "TABLE_HEADER_USERNAME" : "Brukernavn"
 
     },
     

guacamole/src/main/webapp/translations/ru.json

@@ -524,9 +524,13 @@
 
         "FIELD_PLACEHOLDER_FILTER" : "@:APP.FIELD_PLACEHOLDER_FILTER",
 
+        "FORMAT_DATE" : "@:APP.FORMAT_DATE_TIME_PRECISE",
+
         "HELP_USERS" : "Нажмите на пользователя, чтобы управлять им. В зависимости от прав доступа возможно добавление и удаление пользователей, а также изменение паролей.",
 
-        "SECTION_HEADER_USERS"       : "Пользователи"
+        "SECTION_HEADER_USERS"       : "Пользователи",
+
+        "TABLE_HEADER_USERNAME" : "Имя пользователя"
 
     },