'use strict';
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define(['app', 'angular'],
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function (app, angular) {
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app.factory('authInterceptor', function ($rootScope, $q, $injector, $log) {
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return {
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request: function (config) {
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if (config.method === "POST") {
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// 통신시 테이블 컬럼 정렬 초기화
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var $tableProvider = $injector.get('$tableProvider');
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$tableProvider.setOrderByColumn();
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$tableProvider.reverse = false;
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if (angular.isDefined(config.data)) {
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$log.debug(config.url + " : ", config.data);
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}
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else {
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$log.debug("파일 전송 : ", config);
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}
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}
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return config;
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},
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response: function (result) {
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return result;
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},
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responseError: function (response) {
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$rootScope.spinner = false;
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// If we have an unauthorized request we redirect to the login page
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// Don't do this check on the account API to avoid infinite loop
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if (response.status === 401) {
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var Auth = $injector.get('Auth');
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var $state = $injector.get('$state');
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var to = $rootScope.toState;
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var params = $rootScope.toStateParams;
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$log.debug("$rootScope.toState : ", $rootScope.toState);
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$log.debug("$rootScope.previousStateName : ", $rootScope.previousStateName);
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Auth.logout();
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// 이전 화면 url, parameter 정보 저장.
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if (angular.isDefined(to)) {
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$rootScope.previousStateName = to.name;
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}
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if (angular.isDefined(params)) {
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$rootScope.previousStateParams = params;
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}
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// 로그인 화면으로 이동
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$state.go('login');
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}
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else if (response.status === 403 && response.config.method !== 'GET' && getCSRF() === '') {
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// If the CSRF token expired, then try to get a new CSRF token and retry the old request
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var $http = $injector.get('$http');
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return $http.get('/').finally(function () {
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return afterCSRFRenewed(response);
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});
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}
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return $q.reject(response);
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}
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};
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function afterCSRFRenewed(oldResponse) {
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if (getCSRF() !== '') {
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// retry the old request after the new CSRF-TOKEN is obtained
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var $http = $injector.get('$http');
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return $http(oldResponse.config);
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}
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else {
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// unlikely get here but reject with the old response any way and avoid infinite loop
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return $q.reject(oldResponse);
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}
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}
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function getCSRF() {
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var name = 'CSRF-TOKEN=';
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var ca = document.cookie.split(';');
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for (var i = 0; i < ca.length; i++) {
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var c = ca[i];
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while (c.charAt(0) === ' ') c = c.substring(1);
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if (c.indexOf(name) !== -1) {
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return c.substring(name.length, c.length);
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}
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}
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return '';
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}
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});
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});
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