GUACAMOLE-292: Display all object attributes if we are creating the object.

guacamole/src/main/webapp/app/manage/controllers/manageConnectionController.js

@@ -299,6 +299,23 @@ angular.module('manage').controller('manageConnectionController', ['$scope', '$i
         $scope.parameters = {};
     }
 
+    /**
+     * Returns whether the current user can change/set all connection
+     * attributes for the connection being edited, regardless of whether those
+     * attributes are already explicitly associated with that connection.
+     *
+     * @returns {Boolean}
+     *     true if the current user can change all attributes for the
+     *     connection being edited, regardless of whether those attributes are
+     *     already explicitly associated with that connection, false otherwise.
+     */
+    $scope.canChangeAllAttributes = function canChangeAllAttributes() {
+
+        // All attributes can be set if we are creating the connection
+        return !identifier;
+
+    };
+
     /**
      * Returns the translation string namespace for the protocol having the
      * given name. The namespace will be of the form:

guacamole/src/main/webapp/app/manage/controllers/manageConnectionGroupController.js

@@ -195,7 +195,26 @@ angular.module('manage').controller('manageConnectionGroupController', ['$scope'
             value : ConnectionGroup.Type.BALANCING
         }
     ];
-    
+
+    /**
+     * Returns whether the current user can change/set all connection group
+     * attributes for the connection group being edited, regardless of whether
+     * those attributes are already explicitly associated with that connection
+     * group.
+     *
+     * @returns {Boolean}
+     *     true if the current user can change all attributes for the
+     *     connection group being edited, regardless of whether those
+     *     attributes are already explicitly associated with that connection
+     *     group, false otherwise.
+     */
+    $scope.canChangeAllAttributes = function canChangeAllAttributes() {
+
+        // All attributes can be set if we are creating the connection group
+        return !identifier;
+
+    };
+
     /**
      * Cancels all pending edits, returning to the management page.
      */

guacamole/src/main/webapp/app/manage/controllers/manageSharingProfileController.js

@@ -280,6 +280,25 @@ angular.module('manage').controller('manageSharingProfileController', ['$scope',
 
     });
 
+    /**
+     * Returns whether the current user can change/set all sharing profile
+     * attributes for the sharing profile being edited, regardless of whether
+     * those attributes are already explicitly associated with that sharing
+     * profile.
+     *
+     * @returns {Boolean}
+     *     true if the current user can change all attributes for the sharing
+     *     profile being edited, regardless of whether those attributes are
+     *     already explicitly associated with that sharing profile, false
+     *     otherwise.
+     */
+    $scope.canChangeAllAttributes = function canChangeAllAttributes() {
+
+        // All attributes can be set if we are creating the sharing profile
+        return !identifier;
+
+    };
+
     /**
      * Returns the translation string namespace for the protocol having the
      * given name. The namespace will be of the form:

guacamole/src/main/webapp/app/manage/controllers/manageUserController.js

@@ -225,8 +225,8 @@ angular.module('manage').controller('manageUserController', ['$scope', '$injecto
     };
 
     /**
-     * Returns whether the current user can change attributes associated with
-     * the user being edited within the given data source.
+     * Returns whether the current user can change attributes explicitly
+     * associated with the user being edited within the given data source.
      *
      * @param {String} [dataSource]
      *     The identifier of the data source to check. If omitted, this will
@@ -260,6 +260,23 @@ angular.module('manage').controller('manageUserController', ['$scope', '$injecto
 
     };
 
+    /**
+     * Returns whether the current user can change/set all user attributes for
+     * the user being edited, regardless of whether those attributes are
+     * already explicitly associated with that user.
+     *
+     * @returns {Boolean}
+     *     true if the current user can change all attributes for the user
+     *     being edited, regardless of whether those attributes are already
+     *     explicitly associated with that user, false otherwise.
+     */
+    $scope.canChangeAllAttributes = function canChangeAllAttributes() {
+
+        // All attributes can be set if we are creating the user
+        return !$scope.userExists(selectedDataSource);
+
+    };
+
     /**
      * Returns whether the current user can change permissions of any kind
      * which are associated with the user being edited within the given data

guacamole/src/main/webapp/app/manage/templates/manageConnection.html

@@ -41,7 +41,7 @@
     <!-- Connection attributes section -->
     <div class="attributes">
         <guac-form namespace="'CONNECTION_ATTRIBUTES'" content="attributes"
-                   model="connection.attributes" model-only="true"></guac-form>
+                   model="connection.attributes" model-only="!canChangeAllAttributes()"></guac-form>
     </div>
 
     <!-- Connection parameters -->

guacamole/src/main/webapp/app/manage/templates/manageConnectionGroup.html

@@ -41,7 +41,7 @@
     <!-- Connection group attributes section -->
     <div class="attributes">
         <guac-form namespace="'CONNECTION_GROUP_ATTRIBUTES'" content="attributes"
-                   model="connectionGroup.attributes" model-only="true"></guac-form>
+                   model="connectionGroup.attributes" model-only="!canChangeAllAttributes()"></guac-form>
     </div>
 
     <!-- Form action buttons -->

guacamole/src/main/webapp/app/manage/templates/manageSharingProfile.html

@@ -22,7 +22,7 @@
     <!-- Sharing profile attributes section -->
     <div class="attributes">
         <guac-form namespace="'SHARING_PROFILE_ATTRIBUTES'" content="attributes"
-                   model="sharingProfile.attributes" model-only="true"></guac-form>
+                   model="sharingProfile.attributes" model-only="!canChangeAllAttributes()"></guac-form>
     </div>
 
     <!-- Sharing profile parameters -->

guacamole/src/main/webapp/app/manage/templates/manageUser.html

@@ -42,7 +42,7 @@
         <!-- User attributes section -->
         <div class="attributes" ng-show="canChangeAttributes()">
             <guac-form namespace="'USER_ATTRIBUTES'" content="attributes"
-                       model="user.attributes" model-only="true"></guac-form>
+                       model="user.attributes" model-only="!canChangeAllAttributes()"></guac-form>
         </div>
 
         <!-- System permissions section -->