browser/src/popup-old/app/vault/vaultViewCipherController.js

angular
    .module('bit.vault')

    .controller('vaultViewCipherController', function ($scope, $state, $stateParams, cipherService, toastr,
        $analytics, i18nService, platformUtilsService, totpService, $timeout, tokenService, $window, cryptoService,
        SweetAlert, constantsService, auditService) {
        $scope.constants = constantsService;
        $scope.i18n = i18nService;
        $scope.showAttachments = !platformUtilsService.isEdge();
        var from = $stateParams.from,
            totpInterval = null;

        $scope.isPremium = tokenService.getPremium();
        $scope.cipher = null;
        var cipherObj = null;
        cipherService.get($stateParams.cipherId).then(function (cipher) {
            if (!cipher) {
                return;
            }

            cipherObj = cipher;
            return cipher.decrypt();
        }).then(function (model) {
            $timeout(function () {
                $scope.cipher = model;
                if (model.login && model.login.totp && (cipherObj.organizationUseTotp || tokenService.getPremium())) {
                    totpUpdateCode();
                    totpTick();

                    if (totpInterval) {
                        clearInterval(totpInterval);
                    }

                    totpInterval = setInterval(function () {
                        totpTick();
                    }, 1000);
                }
            });
        });

        $scope.edit = function (cipher) {
            $state.go('editCipher', {
                animation: 'in-slide-up',
                cipherId: cipher.id,
                fromView: true,
                from: from
            });
        };

        $scope.toggleFieldValue = function (field) {
            field.showValue = !field.showValue;
        };

        $scope.close = function () {
            if (from === 'current') {
                $state.go('tabs.current', {
                    animation: 'out-slide-down'
                });
            }
            else if (from === 'grouping') {
                $state.go('viewGrouping', {
                    animation: 'out-slide-down'
                });
            }
            else {
                $state.go('tabs.vault', {
                    animation: 'out-slide-down'
                });
            }
        };

        $scope.launch = function (uri) {
            if (!uri.canLaunch) {
                return;
            }

            $analytics.eventTrack('Launched Login URI');
            BrowserApi.createNewTab(uri.uri);
        };

        $scope.clipboardError = function (e, password) {
            toastr.info(i18n.browserNotSupportClipboard);
        };

        $scope.clipboardSuccess = function (e, type, aType) {
            e.clearSelection();
            $analytics.eventTrack('Copied ' + aType);
            toastr.info(type + i18nService.valueCopied);
        };

        $scope.showPassword = false;
        $scope.togglePassword = function () {
            $analytics.eventTrack('Toggled Password');
            $scope.showPassword = !$scope.showPassword;
        };

        $scope.download = function (attachment) {
            if (!$scope.cipher.organizationId && !tokenService.getPremium()) {
                SweetAlert.swal({
                    title: i18nService.premiumRequired,
                    text: i18nService.premiumRequiredDesc,
                    showCancelButton: true,
                    confirmButtonText: i18nService.learnMore,
                    cancelButtonText: i18nService.cancel
                }, function (confirmed) {
                    if (confirmed) {
                        BrowserApi.createNewTab('https://bitwarden.com');
                    }
                });
                return;
            }

            if (attachment.downloading) {
                return;
            }

            attachment.downloading = true;
            var req = new XMLHttpRequest();
            req.open('GET', attachment.url, true);
            req.responseType = 'arraybuffer';
            req.onload = function (evt) {
                if (!req.response) {
                    toastr.error(i18n.errorsOccurred);
                    $timeout(function () {
                        attachment.downloading = false;
                    });
                    return;
                }

                cryptoService.getOrgKey($scope.cipher.organizationId).then(function (key) {
                    return cryptoService.decryptFromBytes(req.response, key);
                }).then(function (decBuf) {
                    BrowserApi.downloadFile($window, decBuf, null, attachment.fileName);

                    $timeout(function () {
                        attachment.downloading = false;
                    });
                }, function () {
                    toastr.error(i18n.errorsOccurred);
                    $timeout(function () {
                        attachment.downloading = false;
                    });
                });
            };
            req.send(null);
        };

        $scope.$on("$destroy", function () {
            if (totpInterval) {
                clearInterval(totpInterval);
            }
        });

        $scope.formatYear = function (year) {
            if (year.length == 2) {
                return '20' + year;
            }

            return year;
        };

        $scope.maskValue = function (value) {
            return value ? '••••••••' : null;
        };

        function totpUpdateCode() {
            if ($scope.cipher.type !== constantsService.cipherType.login || !$scope.cipher.login.totp) {
                return;
            }

            totpService.getCode($scope.cipher.login.totp).then(function (code) {
                $timeout(function () {
                    if (code) {
                        $scope.totpCodeFormatted = code.substring(0, 3) + ' ' + code.substring(3);
                        $scope.totpCode = code;
                    }
                    else {
                        $scope.totpCode = $scope.totpCodeFormatted = null;
                        if (totpInterval) {
                            clearInterval(totpInterval);
                        }
                    }
                });
            });
        }

        $scope.checkPassword = function () {
            if (!$scope.cipher.login || !$scope.cipher.login.password || $scope.cipher.login.password === '') {
                return;
            }

            $analytics.eventTrack('Check Password');
            auditService.passwordLeaked($scope.cipher.login.password).then(function (matches) {
                if (matches != 0) {
                    toastr.error(i18nService.passwordExposed);
                } else {
                    toastr.success(i18nService.passwordSafe);
                }
            });
        };

        function totpTick() {
            $timeout(function () {
                var epoch = Math.round(new Date().getTime() / 1000.0);
                var mod = epoch % 30;
                var sec = 30 - mod;

                $scope.totpSec = sec;
                $scope.totpDash = (2.62 * mod).toFixed(2);
                $scope.totpLow = sec <= 7;
                if (mod === 0) {
                    totpUpdateCode();
                }
            });
        }
    });