我已经基于Jason Watmore's example创建了一个身份验证服务，它可以在Android的Ripple模拟器中正常运行，登录，将令牌保存到jStorage，并使用它来访问其他Web服务。
直到昨天，它还在实际的Android手机中工作。
我已经测试过jStorage是否可以在我的Android手机中运行（确实如此），并且我已尝试使用“设置”删除所有应用的数据。
知道为什么Android手机没有从Moodle服务器获取令牌（但是模拟器是获取它）？
这是我的服务：
myApp.factory('AuthenticationService',
['$http', '$cookies', '$rootScope', '$timeout', '$log',
function ($http, $cookies, $rootScope, $timeout, $log) {
var service = {};
service.Login = function (username, password, callback) {
//$log.info('Login function called');
if ((username.length && password.length) && (username !== '' && password != '')) {
var loginUrl = 'https://my.moodle.url/local/token.php';
// use $.param jQuery function to serialize data from JSON
var data = $.param({
username: username,
password: password,
service: 'brookesid_ws'
});
//$log.info(data);
var config = {
headers: {
'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8;'
}
}
$http.post(loginUrl, data, config)
.success(function (data, status, headers, config) {
$log.info(data);
myToken = data.token;
dataString = JSON.stringify(data);
if (dataString.indexOf('error') > 0) {
$rootScope.className = 'error';
$rootScope.PostDataResponse = 'Invalid user credentials, please try again';
$rootScope.isAuthenticated = false;
$rootScope.dataLoading = false;
}
else {
$.jStorage.set('session', myToken, { TTL: 28800000 });
//$cookies.put('session', myToken);
}
$rootScope.isAuthenticated = true;
// $log.info('isAuthenticated = true');
callback(dataString);
})
.error(function (data, status, header, config) {
$rootScope.isAuthenticated = false;
$rootScope.ResponseDetails = "data: " + data +
"<br />status: " + status +
"<br />headers: " + header +
"<br />config: " + config;
responsedata = JSON.stringify(data);
callback(responsedata);
$log.info('error: '+responsedata);
});
} else {
$rootScope.className = 'error';
$rootScope.isAuthenticated = false;
$rootScope.PostDataResponse = 'Please enter a username and password';
}
};
service.SetCredentials = function (sessionToken) {
var JSONObject = JSON.parse(sessionToken);
var key = 'token';
myToken = JSONObject[key];
$log.info('session Token: ' + sessionToken);
$log.info('myToken: ' + myToken);
$rootScope.globals = {
currentUser: {
token: myToken
}
};
$http.defaults.headers.common['Authorization'] = 'Basic ' + sessionToken; // jshint ignore:line
//retrieve last login date and then update it
$rootScope.lastLogin = $.jStorage.get('lastLogin', '');
var today = new Date();
epochToday = Math.round(today.getTime() / 1000);
$.jStorage.set('lastLogin', epochToday, { TTL: 28800000 });
//$log.info('Rootscope Last Login: '+$rootScope.lastLogin);
$.jStorage.set('globals', $rootScope.globals, { TTL: 28800000 });
$.jStorage.set('session', myToken, { TTL: 28800000 });
$.jStorage.set('loginStatus', 'logged in', { TTL: 28800000 });
$log.info('Token (jStorage) ' + $.jStorage.get('session', ''));
//$log.info('Last login (jStorage) ' + $.jStorage.get('lastLogin', ''));
//$log.info('Login status (jStorage) ' + $.jStorage.get('loginStatus', ''));
};
service.ClearCredentials = function () {
$rootScope.globals = {};
//$cookies.remove('globals');
//$cookies.remove('session');
$.jStorage.deleteKey('globals');
$.jStorage.deleteKey('session');
$http.defaults.headers.common.Authorization = 'Basic ';
};
return service;
}])
这是我的登录控制器：
.controller('loginCtrl',
['$scope', '$rootScope', '$location', 'AuthenticationService', '$routeParams', '$http',
function ($scope, $rootScope, $location, AuthenticationService, $routeParams, $http) {
$scope.login = function () {
$scope.dataLoading = true;
AuthenticationService.Login($scope.username, $scope.password, function (response) {
responsedata = JSON.stringify(response);
/* error handling*/
if (responsedata.indexOf('error') > 0 || responsedata.indexOf('invalid') > 0) {
$scope.error = response.message;
$rootScope.className = 'error';
$rootScope.dataLoading = false;
} else {
AuthenticationService.SetCredentials(response);
console.log('response: '+response);
$location.path('/home');
};
});
};
$scope.logout = function () {
$rootScope.dataLoading = false;
$rootScope.hideMe = true;
$rootScope.PostDataResponse = '';
$rootScope.ResponseDetails = '';
//alert('logging out');
AuthenticationService.ClearCredentials();
};
$scope.showMenuPanel = function () {
$scope.hideMenuPanel = false;
};
$scope.doHideMenuPanel = function () {
$scope.hideMenuPanel = true;
$rootScope.PostDataResponse = '';
};
}])