147 lines
3.5 KiB
JavaScript
147 lines
3.5 KiB
JavaScript
'use strict';
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angular.module('markdownFormatWdiffApp')
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.factory('Auth', function Auth($location, $rootScope, $http, User, $cookieStore, $q) {
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var currentUser = {};
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if($cookieStore.get('token')) {
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currentUser = User.get();
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}
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return {
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/**
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* Authenticate user and save token
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*
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* @param {Object} user - login info
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* @param {Function} callback - optional
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* @return {Promise}
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*/
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login: function(user, callback) {
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var cb = callback || angular.noop;
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var deferred = $q.defer();
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$http.post('/auth/local', {
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email: user.email,
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password: user.password
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}).
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success(function(data) {
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$cookieStore.put('token', data.token);
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currentUser = User.get();
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deferred.resolve(data);
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return cb();
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}).
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error(function(err) {
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this.logout();
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deferred.reject(err);
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return cb(err);
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}.bind(this));
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return deferred.promise;
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},
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/**
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* Delete access token and user info
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*
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* @param {Function}
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*/
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logout: function() {
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$cookieStore.remove('token');
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currentUser = {};
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},
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/**
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* Create a new user
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*
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* @param {Object} user - user info
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* @param {Function} callback - optional
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* @return {Promise}
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*/
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createUser: function(user, callback) {
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var cb = callback || angular.noop;
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return User.save(user,
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function(data) {
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$cookieStore.put('token', data.token);
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currentUser = User.get();
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return cb(user);
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},
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function(err) {
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this.logout();
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return cb(err);
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}.bind(this)).$promise;
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},
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/**
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* Change password
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*
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* @param {String} oldPassword
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* @param {String} newPassword
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* @param {Function} callback - optional
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* @return {Promise}
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*/
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changePassword: function(oldPassword, newPassword, callback) {
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var cb = callback || angular.noop;
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return User.changePassword({ id: currentUser._id }, {
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oldPassword: oldPassword,
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newPassword: newPassword
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}, function(user) {
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return cb(user);
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}, function(err) {
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return cb(err);
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}).$promise;
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},
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/**
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* Gets all available info on authenticated user
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*
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* @return {Object} user
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*/
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getCurrentUser: function() {
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return currentUser;
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},
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/**
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* Check if a user is logged in
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*
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* @return {Boolean}
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*/
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isLoggedIn: function() {
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return currentUser.hasOwnProperty('role');
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},
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/**
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* Waits for currentUser to resolve before checking if user is logged in
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*/
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isLoggedInAsync: function(cb) {
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if(currentUser.hasOwnProperty('$promise')) {
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currentUser.$promise.then(function() {
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cb(true);
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}).catch(function() {
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cb(false);
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});
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} else if(currentUser.hasOwnProperty('role')) {
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cb(true);
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} else {
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cb(false);
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}
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},
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/**
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* Check if a user is an admin
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*
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* @return {Boolean}
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*/
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isAdmin: function() {
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return currentUser.role === 'admin';
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},
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/**
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* Get auth token
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*/
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getToken: function() {
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return $cookieStore.get('token');
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}
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};
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});
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