recovery code

src/app/settings/settingsTwoStepRecoverController.js

@@ -0,0 +1,44 @@
+angular
+    .module('bit.settings')
+
+    .controller('settingsTwoStepRecoverController', function ($scope, apiService, $uibModalInstance, cryptoService,
+        $analytics) {
+        $analytics.eventTrack('settingsTwoStepRecoverController', { category: 'Modal' });
+        $scope.code = null;
+
+        $scope.auth = function (model) {
+            var masterPasswordHash = cryptoService.hashPassword(model.masterPassword);
+
+            $scope.authPromise = apiService.twoFactor.getRecover({}, {
+                masterPasswordHash: masterPasswordHash
+            }).$promise.then(function (apiResponse) {
+                $scope.code = formatString(apiResponse.Code);
+                $scope.authed = true;
+            });
+        };
+
+        $scope.print = function () {
+            if (!$scope.code) {
+                return;
+            }
+
+            $analytics.eventTrack('Print Recovery Code');
+            var w = window.open();
+            w.document.write('<div style="font-size: 18px; text-align: center;"><p>bitwarden two-step login recovery code:</p>' +
+                '<pre>' + $scope.code + '</pre></div><p style="text-align: center;">' + new Date() + '</p>');
+            w.print();
+            w.close();
+        };
+
+        function formatString(s) {
+            if (!s) {
+                return null;
+            }
+
+            return s.replace(/(.{4})/g, '$1 ').trim().toUpperCase();
+        }
+
+        $scope.close = function () {
+            $uibModalInstance.close();
+        };
+    });