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GUAC-1161: Convert login page to directive which accepts a dynamic form. Display login directive when credentials are needed.

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This commit is contained in:
Michael Jumper
2015-04-21 12:02:01 -07:00
parent 872aa38498
commit f29a24ad68
12 changed files with 214 additions and 221 deletions
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31
guacamole/src/main/webapp/app/index/config/indexInterceptorConfig.js
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@@ -1,31 +0,0 @@
/*
* Copyright (C) 2014 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.
*/
/**
* The config block for setting up the authentication interceptor.
*/
angular.module('index').config(['$httpProvider',
function indexInterceptorConfig($httpProvider) {
$httpProvider.interceptors.push('authenticationInterceptor');
}]);

9
guacamole/src/main/webapp/app/index/config/indexRouteConfig.js
View File

@@ -161,15 +161,6 @@ angular.module('index').config(['$routeProvider', '$locationProvider',
resolve : { updateCurrentToken: updateCurrentToken }
})
// Login screen
.when('/login/', {
title : 'APP.NAME',
bodyClassName : 'login',
templateUrl : 'app/login/templates/login.html',
controller : 'loginController'
// No need to update token here - the login screen ignores all auth
})
// Client view
.when('/client/:type/:id/:params?', {
bodyClassName : 'client',

23
guacamole/src/main/webapp/app/index/controllers/indexController.js
View File

@@ -36,6 +36,14 @@ angular.module('index').controller('indexController', ['$scope', '$injector',
*/
$scope.guacNotification = guacNotification;
/**
* The credentials that the authentication service is currently expecting,
* if any. If the user is logged in, this will be null.
*
* @type Form[]|Form|Field[]|Field
*/
$scope.expectedCredentials = null;
/**
* Basic page-level information.
*/
@@ -92,6 +100,21 @@ angular.module('index').controller('indexController', ['$scope', '$injector',
keyboard.reset();
};
// Display login screen if a whole new set of credentials is needed
$scope.$on('guacInvalidCredentials', function loginInvalid(event, parameters, expected) {
$scope.expectedCredentials = expected;
});
// Prompt for remaining credentials if provided credentials were not enough
$scope.$on('guacInsufficientCredentials', function loginInsufficient(event, parameters, expected) {
// TODO: Implement insufficient credential prompting
});
// Clear login screen if login was successful
$scope.$on('guacLogin', function loginSuccessful() {
$scope.expectedCredentials = null;
});
// Update title and CSS class upon navigation
$scope.$on('$routeChangeSuccess', function(event, current, previous) {

63
guacamole/src/main/webapp/app/index/services/authenticationInterceptor.js
View File

@@ -1,63 +0,0 @@
/*
* Copyright (C) 2014 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.
*/
angular.module('index').factory('authenticationInterceptor', ['$injector',
function authenticationInterceptor($injector) {
// Required services
var $location = $injector.get('$location');
var $q = $injector.get('$q');
var service = {};
/**
* Redirect users to login if authorization fails. This is called
* automatically when this service is registered as an interceptor, as
* documented at:
*
* https://docs.angularjs.org/api/ng/service/$http#interceptors
*
* @param {HttpPromise} rejection
* The promise associated with the HTTP request that failed.
*
* @returns {Promise}
* A rejected promise containing the originally-rejected HttpPromise.
*/
service.responseError = function responseError(rejection) {
// Only redirect failed authentication requests
if ((rejection.status === 401 || rejection.status === 403)
&& rejection.config.url === 'api/tokens') {
// Only redirect if not already on login page
if ($location.path() !== '/login/')
$location.path('/login/');
}
return $q.reject(rejection);
};
return service;
}]);