refactor: import/export use cases (#2397)

This commit is contained in:
Mo
2023-08-10 08:08:17 -05:00
committed by GitHub
parent 5bb749b601
commit 1e965caf18
43 changed files with 1085 additions and 673 deletions

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@@ -12,13 +12,14 @@ import {
StatusServiceInterface,
MfaServiceInterface,
GenerateUuid,
CreateDecryptedBackupFile,
} from '@standardnotes/services'
import { VaultLockServiceInterface } from './../VaultLock/VaultLockServiceInterface'
import { HistoryServiceInterface } from './../History/HistoryServiceInterface'
import { InternalEventBusInterface } from './../Internal/InternalEventBusInterface'
import { PreferenceServiceInterface } from './../Preferences/PreferenceServiceInterface'
import { AsymmetricMessageServiceInterface } from './../AsymmetricMessage/AsymmetricMessageServiceInterface'
import { ImportDataReturnType } from './../Mutator/ImportDataUseCase'
import { ImportDataResult } from '../Import/ImportDataResult'
import { ChallengeServiceInterface } from './../Challenge/ChallengeServiceInterface'
import { VaultServiceInterface } from '../Vault/VaultServiceInterface'
import { ApplicationIdentifier } from '@standardnotes/common'
@@ -42,6 +43,8 @@ import { UserServiceInterface } from '../User/UserServiceInterface'
import { SessionsClientInterface } from '../Session/SessionsClientInterface'
import { HomeServerServiceInterface } from '../HomeServer/HomeServerServiceInterface'
import { EncryptionProviderInterface } from '../Encryption/EncryptionProviderInterface'
import { Result } from '@standardnotes/domain-core'
import { CreateEncryptedBackupFile } from '../Import/CreateEncryptedBackupFile'
export interface ApplicationInterface {
deinit(mode: DeinitMode, source: DeinitSource): void
@@ -51,9 +54,6 @@ export interface ApplicationInterface {
addEventObserver(callback: ApplicationEventCallback, singleEvent?: ApplicationEvent): () => void
addSingleEventObserver(event: ApplicationEvent, callback: ApplicationEventCallback): () => void
hasProtectionSources(): boolean
createEncryptedBackupFileForAutomatedDesktopBackups(): Promise<BackupFile | undefined>
createEncryptedBackupFile(): Promise<BackupFile | undefined>
createDecryptedBackupFile(): Promise<BackupFile | undefined>
hasPasscode(): boolean
lock(): Promise<void>
setValue(key: string, value: unknown, mode?: StorageValueModes): void
@@ -68,12 +68,17 @@ export interface ApplicationInterface {
setCustomHost(host: string): Promise<void>
isUsingHomeServer(): Promise<boolean>
importData(data: BackupFile, awaitSync?: boolean): Promise<ImportDataReturnType>
importData(data: BackupFile, awaitSync?: boolean): Promise<Result<ImportDataResult>>
// Use cases
get changeAndSaveItem(): ChangeAndSaveItem
get createDecryptedBackupFile(): CreateDecryptedBackupFile
get createEncryptedBackupFile(): CreateEncryptedBackupFile
get generateUuid(): GenerateUuid
get getHost(): GetHost
get setHost(): SetHost
// Services
get alerts(): AlertService
get asymmetric(): AsymmetricMessageServiceInterface
get challenges(): ChallengeServiceInterface
@@ -85,7 +90,6 @@ export interface ApplicationInterface {
get files(): FilesClientInterface
get history(): HistoryServiceInterface
get homeServer(): HomeServerServiceInterface | undefined
get generateUuid(): GenerateUuid
get items(): ItemManagerInterface
get legacyApi(): LegacyApiServiceInterface
get mfa(): MfaServiceInterface

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@@ -8,7 +8,6 @@ import {
} from '@standardnotes/encryption'
import { KeyParamsOrigination, ProtocolVersion } from '@standardnotes/common'
import {
BackupFile,
DecryptedPayloadInterface,
EncryptedPayloadInterface,
ItemContent,
@@ -54,9 +53,6 @@ export interface EncryptionProviderInterface {
getEncryptionDisplayName(): Promise<string>
upgradeAvailable(): Promise<boolean>
createEncryptedBackupFile(): Promise<BackupFile>
createDecryptedBackupFile(): BackupFile
getUserVersion(): ProtocolVersion | undefined
hasAccount(): boolean
hasPasscode(): boolean
@@ -75,6 +71,11 @@ export interface EncryptionProviderInterface {
deleteWorkspaceSpecificKeyStateFromDevice(): Promise<void>
itemsKeyForEncryptedPayload(
payload: EncryptedPayloadInterface,
): ItemsKeyInterface | KeySystemItemsKeyInterface | undefined
defaultItemsKeyForItemVersion(version: ProtocolVersion, fromKeys?: ItemsKeyInterface[]): ItemsKeyInterface | undefined
unwrapRootKey(wrappingKey: RootKeyInterface): Promise<void>
computeRootKey(password: string, keyParams: SNRootKeyParams): Promise<RootKeyInterface>
computeWrappingKey(passcode: string): Promise<RootKeyInterface>

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@@ -5,7 +5,6 @@ import { InternalEventHandlerInterface } from './../Internal/InternalEventHandle
import { MutatorClientInterface } from './../Mutator/MutatorClientInterface'
import {
CreateAnyKeyParams,
CreateEncryptionSplitWithKeyLookup,
encryptedInputParametersFromPayload,
ErrorDecryptingParameters,
FindPayloadInDecryptionSplit,
@@ -16,7 +15,6 @@ import {
KeyedEncryptionSplit,
LegacyAttachedData,
RootKeyEncryptedAuthenticatedData,
SplitPayloadsByEncryptionType,
V001Algorithm,
V002Algorithm,
EncryptedOutputParameters,
@@ -25,15 +23,10 @@ import {
EncryptionOperatorsInterface,
} from '@standardnotes/encryption'
import {
BackupFile,
CreateDecryptedBackupFileContextPayload,
CreateEncryptedBackupFileContextPayload,
DecryptedPayload,
DecryptedPayloadInterface,
EncryptedPayload,
EncryptedPayloadInterface,
isDecryptedPayload,
isEncryptedPayload,
ItemContent,
ItemsKeyInterface,
RootKeyInterface,
@@ -47,7 +40,6 @@ import {
import { PureCryptoInterface } from '@standardnotes/sncrypto-common'
import {
extendArray,
isNotUndefined,
isNullOrUndefined,
isReactNativeEnvironment,
isWebCryptoAvailable,
@@ -81,7 +73,6 @@ import { EncryptTypeAPayloadWithKeyLookup } from './UseCase/TypeA/EncryptPayload
import { EncryptTypeAPayload } from './UseCase/TypeA/EncryptPayload'
import { ValidateAccountPasswordResult } from '../RootKeyManager/ValidateAccountPasswordResult'
import { ValidatePasscodeResult } from '../RootKeyManager/ValidatePasscodeResult'
import { ContentType } from '@standardnotes/domain-core'
import { EncryptionProviderInterface } from './EncryptionProviderInterface'
import { KeyMode } from '../RootKeyManager/KeyMode'
@@ -578,47 +569,6 @@ export class EncryptionService
return CreateAnyKeyParams(keyParams)
}
public async createEncryptedBackupFile(): Promise<BackupFile> {
const payloads = this.items.items.map((item) => item.payload)
const split = SplitPayloadsByEncryptionType(payloads)
const keyLookupSplit = CreateEncryptionSplitWithKeyLookup(split)
const result = await this.encryptSplit(keyLookupSplit)
const ejected = result.map((payload) => CreateEncryptedBackupFileContextPayload(payload))
const data: BackupFile = {
version: ProtocolVersionLatest,
items: ejected,
}
const keyParams = this.getRootKeyParams()
data.keyParams = keyParams?.getPortableValue()
return data
}
public createDecryptedBackupFile(): BackupFile {
const payloads = this.payloads.nonDeletedItems.filter((item) => item.content_type !== ContentType.TYPES.ItemsKey)
const data: BackupFile = {
version: ProtocolVersionLatest,
items: payloads
.map((payload) => {
if (isDecryptedPayload(payload)) {
return CreateDecryptedBackupFileContextPayload(payload)
} else if (isEncryptedPayload(payload)) {
return CreateEncryptedBackupFileContextPayload(payload)
}
return undefined
})
.filter(isNotUndefined),
}
return data
}
public hasPasscode(): boolean {
return this.rootKeyManager.hasPasscode()
}

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@@ -1,285 +0,0 @@
import {
AnyKeyParamsContent,
compareVersions,
leftVersionGreaterThanOrEqualToRight,
ProtocolVersion,
} from '@standardnotes/common'
import {
BackupFileType,
CreateAnyKeyParams,
isItemsKey,
isKeySystemItemsKey,
SNItemsKey,
SplitPayloadsByEncryptionType,
} from '@standardnotes/encryption'
import {
ContentTypeUsesKeySystemRootKeyEncryption,
ContentTypeUsesRootKeyEncryption,
BackupFile,
CreateDecryptedItemFromPayload,
CreatePayloadSplit,
DecryptedPayload,
DecryptedPayloadInterface,
EncryptedPayload,
EncryptedPayloadInterface,
isDecryptedPayload,
isDecryptedTransferPayload,
isEncryptedPayload,
isEncryptedTransferPayload,
ItemsKeyContent,
ItemsKeyInterface,
PayloadInterface,
KeySystemItemsKeyInterface,
RootKeyInterface,
KeySystemRootKeyInterface,
isKeySystemRootKey,
RootKeyParamsInterface,
} from '@standardnotes/models'
import { ClientDisplayableError } from '@standardnotes/responses'
import { extendArray, LoggerInterface } from '@standardnotes/utils'
import { EncryptionService } from '../EncryptionService'
import { ContentType } from '@standardnotes/domain-core'
export class DecryptBackupFile {
constructor(
private encryption: EncryptionService,
private logger: LoggerInterface,
) {}
async execute(
file: BackupFile,
password?: string,
): Promise<ClientDisplayableError | (EncryptedPayloadInterface | DecryptedPayloadInterface)[]> {
const payloads: (EncryptedPayloadInterface | DecryptedPayloadInterface)[] = file.items.map((item) => {
if (isEncryptedTransferPayload(item)) {
return new EncryptedPayload(item)
} else if (isDecryptedTransferPayload(item)) {
return new DecryptedPayload(item)
} else {
throw Error('Unhandled case in DecryptBackupFile')
}
})
const { encrypted, decrypted } = CreatePayloadSplit(payloads)
const type = this.getBackupFileType(file, payloads)
switch (type) {
case BackupFileType.Corrupt:
return new ClientDisplayableError('Invalid backup file.')
case BackupFileType.Encrypted: {
if (!password) {
throw Error('Attempting to decrypt encrypted file with no password')
}
const keyParamsData = (file.keyParams || file.auth_params) as AnyKeyParamsContent
const rootKey = await this.encryption.computeRootKey(password, CreateAnyKeyParams(keyParamsData))
const results = await this.decryptEncrypted({
password,
payloads: encrypted,
rootKey,
keyParams: CreateAnyKeyParams(keyParamsData),
})
return [...decrypted, ...results]
}
case BackupFileType.EncryptedWithNonEncryptedItemsKey:
return [...decrypted, ...(await this.decryptEncryptedWithNonEncryptedItemsKey(payloads))]
case BackupFileType.FullyDecrypted:
return [...decrypted, ...encrypted]
}
}
private getBackupFileType(file: BackupFile, payloads: PayloadInterface[]): BackupFileType {
if (file.keyParams || file.auth_params) {
return BackupFileType.Encrypted
} else {
const hasEncryptedItem = payloads.find(isEncryptedPayload)
const hasDecryptedItemsKey = payloads.find(
(payload) => payload.content_type === ContentType.TYPES.ItemsKey && isDecryptedPayload(payload),
)
if (hasEncryptedItem && hasDecryptedItemsKey) {
return BackupFileType.EncryptedWithNonEncryptedItemsKey
} else if (!hasEncryptedItem) {
return BackupFileType.FullyDecrypted
} else {
return BackupFileType.Corrupt
}
}
}
private async decryptEncrypted(dto: {
password: string
keyParams: RootKeyParamsInterface
payloads: EncryptedPayloadInterface[]
rootKey: RootKeyInterface
}): Promise<(EncryptedPayloadInterface | DecryptedPayloadInterface)[]> {
const results: (EncryptedPayloadInterface | DecryptedPayloadInterface)[] = []
const { rootKeyEncryption, itemsKeyEncryption } = SplitPayloadsByEncryptionType(dto.payloads)
const rootKeyBasedDecryptionResults = await this.encryption.decryptSplit({
usesRootKey: {
items: rootKeyEncryption || [],
key: dto.rootKey,
},
})
extendArray(results, rootKeyBasedDecryptionResults)
const decryptedPayloads = await this.decrypt({
payloads: itemsKeyEncryption || [],
availableItemsKeys: rootKeyBasedDecryptionResults
.filter(isItemsKey)
.filter(isDecryptedPayload)
.map((p) => CreateDecryptedItemFromPayload(p)),
keyParams: dto.keyParams,
rootKey: dto.rootKey,
})
extendArray(results, decryptedPayloads)
return results
}
private async decryptEncryptedWithNonEncryptedItemsKey(
payloads: (EncryptedPayloadInterface | DecryptedPayloadInterface)[],
): Promise<(EncryptedPayloadInterface | DecryptedPayloadInterface)[]> {
const decryptedItemsKeys: DecryptedPayloadInterface<ItemsKeyContent>[] = []
const encryptedPayloads: EncryptedPayloadInterface[] = []
payloads.forEach((payload) => {
if (payload.content_type === ContentType.TYPES.ItemsKey && isDecryptedPayload(payload)) {
decryptedItemsKeys.push(payload as DecryptedPayloadInterface<ItemsKeyContent>)
} else if (isEncryptedPayload(payload)) {
encryptedPayloads.push(payload)
}
})
const itemsKeys = decryptedItemsKeys.map((p) => CreateDecryptedItemFromPayload<ItemsKeyContent, SNItemsKey>(p))
return this.decrypt({ payloads: encryptedPayloads, availableItemsKeys: itemsKeys, rootKey: undefined })
}
private findKeyToUseForPayload(dto: {
payload: EncryptedPayloadInterface
availableKeys: ItemsKeyInterface[]
keyParams?: RootKeyParamsInterface
rootKey?: RootKeyInterface
}): ItemsKeyInterface | RootKeyInterface | KeySystemRootKeyInterface | KeySystemItemsKeyInterface | undefined {
if (ContentTypeUsesRootKeyEncryption(dto.payload.content_type)) {
if (!dto.rootKey) {
throw new Error('Attempting to decrypt root key encrypted payload with no root key')
}
return dto.rootKey
}
if (ContentTypeUsesKeySystemRootKeyEncryption(dto.payload.content_type)) {
throw new Error('Backup file key system root key encryption is not supported')
}
let itemsKey: ItemsKeyInterface | RootKeyInterface | KeySystemItemsKeyInterface | undefined
if (dto.payload.items_key_id) {
itemsKey = this.encryption.itemsKeyForEncryptedPayload(dto.payload)
if (itemsKey) {
return itemsKey
}
}
itemsKey = dto.availableKeys.find((itemsKeyPayload) => {
return dto.payload.items_key_id === itemsKeyPayload.uuid
})
if (itemsKey) {
return itemsKey
}
if (!dto.keyParams) {
return undefined
}
const payloadVersion = dto.payload.version as ProtocolVersion
/**
* Payloads with versions <= 003 use root key directly for encryption.
* However, if the incoming key params are >= 004, this means we should
* have an items key based off the 003 root key. We can't use the 004
* root key directly because it's missing dataAuthenticationKey.
*/
if (leftVersionGreaterThanOrEqualToRight(dto.keyParams.version, ProtocolVersion.V004)) {
itemsKey = this.encryption.defaultItemsKeyForItemVersion(payloadVersion, dto.availableKeys)
} else if (compareVersions(payloadVersion, ProtocolVersion.V003) <= 0) {
itemsKey = dto.rootKey
}
return itemsKey
}
private async decrypt(dto: {
payloads: EncryptedPayloadInterface[]
availableItemsKeys: ItemsKeyInterface[]
rootKey: RootKeyInterface | undefined
keyParams?: RootKeyParamsInterface
}): Promise<(DecryptedPayloadInterface | EncryptedPayloadInterface)[]> {
const results: (DecryptedPayloadInterface | EncryptedPayloadInterface)[] = []
for (const encryptedPayload of dto.payloads) {
try {
const key = this.findKeyToUseForPayload({
payload: encryptedPayload,
availableKeys: dto.availableItemsKeys,
keyParams: dto.keyParams,
rootKey: dto.rootKey,
})
if (!key) {
results.push(
encryptedPayload.copy({
errorDecrypting: true,
}),
)
continue
}
if (isItemsKey(key) || isKeySystemItemsKey(key)) {
const decryptedPayload = await this.encryption.decryptSplitSingle({
usesItemsKey: {
items: [encryptedPayload],
key: key,
},
})
results.push(decryptedPayload)
} else if (isKeySystemRootKey(key)) {
const decryptedPayload = await this.encryption.decryptSplitSingle({
usesKeySystemRootKey: {
items: [encryptedPayload],
key: key,
},
})
results.push(decryptedPayload)
} else {
const decryptedPayload = await this.encryption.decryptSplitSingle({
usesRootKey: {
items: [encryptedPayload],
key: key,
},
})
results.push(decryptedPayload)
}
} catch (e) {
results.push(
encryptedPayload.copy({
errorDecrypting: true,
}),
)
this.logger.error('Error decrypting payload', encryptedPayload, e)
}
}
return results
}
}

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@@ -0,0 +1,43 @@
import { ProtectionsClientInterface } from './../Protection/ProtectionClientInterface'
import { ContentType, Result, UseCaseInterface } from '@standardnotes/domain-core'
import {
BackupFile,
CreateDecryptedBackupFileContextPayload,
CreateEncryptedBackupFileContextPayload,
isDecryptedPayload,
isEncryptedPayload,
} from '@standardnotes/models'
import { PayloadManagerInterface } from '../Payloads/PayloadManagerInterface'
import { ProtocolVersionLatest } from '@standardnotes/common'
import { isNotUndefined } from '@standardnotes/utils'
export class CreateDecryptedBackupFile implements UseCaseInterface<BackupFile> {
constructor(
private payloads: PayloadManagerInterface,
private protections: ProtectionsClientInterface,
) {}
async execute(): Promise<Result<BackupFile>> {
if (!(await this.protections.authorizeBackupCreation())) {
return Result.fail('Failed to authorize backup creation')
}
const payloads = this.payloads.nonDeletedItems.filter((item) => item.content_type !== ContentType.TYPES.ItemsKey)
const data: BackupFile = {
version: ProtocolVersionLatest,
items: payloads
.map((payload) => {
if (isDecryptedPayload(payload)) {
return CreateDecryptedBackupFileContextPayload(payload)
} else if (isEncryptedPayload(payload)) {
return CreateEncryptedBackupFileContextPayload(payload)
}
return undefined
})
.filter(isNotUndefined),
}
return Result.ok(data)
}
}

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@@ -0,0 +1,40 @@
import { ItemManagerInterface } from './../Item/ItemManagerInterface'
import { ProtectionsClientInterface } from './../Protection/ProtectionClientInterface'
import { Result, UseCaseInterface } from '@standardnotes/domain-core'
import { BackupFile, CreateEncryptedBackupFileContextPayload } from '@standardnotes/models'
import { ProtocolVersionLatest } from '@standardnotes/common'
import { CreateEncryptionSplitWithKeyLookup, SplitPayloadsByEncryptionType } from '@standardnotes/encryption'
import { EncryptionProviderInterface } from '../Encryption/EncryptionProviderInterface'
export class CreateEncryptedBackupFile implements UseCaseInterface<BackupFile> {
constructor(
private items: ItemManagerInterface,
private protections: ProtectionsClientInterface,
private encryption: EncryptionProviderInterface,
) {}
async execute(params: { skipAuthorization: boolean } = { skipAuthorization: false }): Promise<Result<BackupFile>> {
if (!params.skipAuthorization && !(await this.protections.authorizeBackupCreation())) {
return Result.fail('Failed to authorize backup creation')
}
const payloads = this.items.items.map((item) => item.payload)
const split = SplitPayloadsByEncryptionType(payloads)
const keyLookupSplit = CreateEncryptionSplitWithKeyLookup(split)
const result = await this.encryption.encryptSplit(keyLookupSplit)
const ejected = result.map((payload) => CreateEncryptedBackupFileContextPayload(payload))
const data: BackupFile = {
version: ProtocolVersionLatest,
items: ejected,
}
const keyParams = this.encryption.getRootKeyParams()
data.keyParams = keyParams?.getPortableValue()
return Result.ok(data)
}
}

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@@ -0,0 +1,215 @@
import { EncryptionProviderInterface } from './../Encryption/EncryptionProviderInterface'
import { AnyKeyParamsContent } from '@standardnotes/common'
import {
BackupFileType,
CreateAnyKeyParams,
isItemsKey,
isKeySystemItemsKey,
SNItemsKey,
SplitPayloadsByEncryptionType,
} from '@standardnotes/encryption'
import {
BackupFile,
CreateDecryptedItemFromPayload,
CreatePayloadSplit,
DecryptedPayload,
DecryptedPayloadInterface,
EncryptedPayload,
EncryptedPayloadInterface,
isDecryptedPayload,
isDecryptedTransferPayload,
isEncryptedPayload,
isEncryptedTransferPayload,
isKeySystemRootKey,
ItemsKeyContent,
ItemsKeyInterface,
KeySystemItemsKeyInterface,
KeySystemRootKeyInterface,
} from '@standardnotes/models'
import { extendArray } from '@standardnotes/utils'
import { ContentType, Result, UseCaseInterface } from '@standardnotes/domain-core'
import { GetBackupFileType } from './GetBackupFileType'
import { DecryptBackupPayloads } from './DecryptBackupPayloads'
import { KeySystemKeyManagerInterface } from '../KeySystem/KeySystemKeyManagerInterface'
export class DecryptBackupFile implements UseCaseInterface<(EncryptedPayloadInterface | DecryptedPayloadInterface)[]> {
constructor(
private encryption: EncryptionProviderInterface,
private keys: KeySystemKeyManagerInterface,
private _getBackupFileType: GetBackupFileType,
private _decryptBackupPayloads: DecryptBackupPayloads,
) {}
async execute(
file: BackupFile,
password?: string,
): Promise<Result<(EncryptedPayloadInterface | DecryptedPayloadInterface)[]>> {
const payloads = this.convertToPayloads(file)
const type = this._getBackupFileType.execute(file, payloads).getValue()
if (type === BackupFileType.Corrupt) {
return Result.fail('Invalid backup file.')
}
const { encrypted, decrypted } = CreatePayloadSplit(payloads)
if (type === BackupFileType.FullyDecrypted) {
return Result.ok([...decrypted, ...encrypted])
}
if (type === BackupFileType.EncryptedWithNonEncryptedItemsKey) {
const result = await this.handleEncryptedWithNonEncryptedItemsKeyFileType(payloads)
if (result.isFailed()) {
return Result.fail(result.getError())
}
return Result.ok([...decrypted, ...result.getValue()])
}
if (!password) {
throw Error('Attempting to decrypt encrypted file with no password')
}
const results = await this.handleEncryptedFileType({
payloads: encrypted,
file,
password,
})
if (results.isFailed()) {
return Result.fail(results.getError())
}
return Result.ok([...decrypted, ...results.getValue()])
}
/** This is a backup file made from a session which had an encryption source, such as an account or a passcode. */
private async handleEncryptedFileType(dto: {
file: BackupFile
password: string
payloads: EncryptedPayloadInterface[]
}): Promise<Result<(EncryptedPayloadInterface | DecryptedPayloadInterface)[]>> {
const keyParams = CreateAnyKeyParams((dto.file.keyParams || dto.file.auth_params) as AnyKeyParamsContent)
const rootKey = await this.encryption.computeRootKey(dto.password, keyParams)
const results: (EncryptedPayloadInterface | DecryptedPayloadInterface)[] = []
const { rootKeyEncryption, itemsKeyEncryption, keySystemRootKeyEncryption } = SplitPayloadsByEncryptionType(
dto.payloads,
)
/** Decrypts items encrypted with a user root key, such as contacts, synced vault root keys, and items keys */
const rootKeyBasedDecryptionResults = await this.encryption.decryptSplit({
usesRootKey: {
items: rootKeyEncryption || [],
key: rootKey,
},
})
/** Extract items keys and synced vault root keys from root key decryption results */
const recentlyDecryptedKeys: (ItemsKeyInterface | KeySystemItemsKeyInterface | KeySystemRootKeyInterface)[] =
rootKeyBasedDecryptionResults
.filter((x) => isItemsKey(x) || isKeySystemRootKey(x))
.filter(isDecryptedPayload)
.map((p) => CreateDecryptedItemFromPayload(p))
/**
* Now handle encrypted keySystemRootKeyEncryption items (vault items keys). For every encrypted vault items key
* find the respective vault root key, either from recently decrypted above, or from the key manager. Decrypt the
* vault items key, and if successful, add it to recentlyDecryptedKeys so that it can be used to decrypt subsequent items
*/
for (const payload of keySystemRootKeyEncryption ?? []) {
if (!payload.key_system_identifier) {
throw new Error('Attempting to decrypt key system root key encrypted payload with no key system identifier')
}
const keys = rootKeyBasedDecryptionResults
.filter(isDecryptedPayload)
.filter(isKeySystemRootKey)
.map((p) => CreateDecryptedItemFromPayload(p)) as unknown as KeySystemRootKeyInterface[]
const key =
keys.find((k) => k.systemIdentifier === payload.key_system_identifier) ??
this.keys.getPrimaryKeySystemRootKey(payload.key_system_identifier)
if (!key) {
results.push(
payload.copy({
errorDecrypting: true,
}),
)
continue
}
const result = await this.encryption.decryptSplitSingle({
usesKeySystemRootKey: {
items: [payload],
key,
},
})
if (isDecryptedPayload(result) && isKeySystemItemsKey(result)) {
recentlyDecryptedKeys.push(CreateDecryptedItemFromPayload(result))
}
results.push(result)
}
extendArray(results, rootKeyBasedDecryptionResults)
const payloadsToDecrypt = [...(itemsKeyEncryption ?? [])]
const decryptedPayloads = await this._decryptBackupPayloads.execute({
payloads: payloadsToDecrypt,
recentlyDecryptedKeys: recentlyDecryptedKeys,
keyParams: keyParams,
rootKey: rootKey,
})
if (decryptedPayloads.isFailed()) {
return Result.fail(decryptedPayloads.getError())
}
extendArray(results, decryptedPayloads.getValue())
return Result.ok(results)
}
/**
* These are backup files made when not signed into an account and without an encryption source such as a passcode.
* In this case the items key exists in the backup in plaintext, but the items are encrypted with this items key.
*/
private async handleEncryptedWithNonEncryptedItemsKeyFileType(
payloads: (EncryptedPayloadInterface | DecryptedPayloadInterface)[],
): Promise<Result<(EncryptedPayloadInterface | DecryptedPayloadInterface)[]>> {
const decryptedItemsKeys: DecryptedPayloadInterface<ItemsKeyContent>[] = []
const encryptedPayloads: EncryptedPayloadInterface[] = []
payloads.forEach((payload) => {
if (payload.content_type === ContentType.TYPES.ItemsKey && isDecryptedPayload(payload)) {
decryptedItemsKeys.push(payload as DecryptedPayloadInterface<ItemsKeyContent>)
} else if (isEncryptedPayload(payload)) {
encryptedPayloads.push(payload)
}
})
const itemsKeys = decryptedItemsKeys.map((p) => CreateDecryptedItemFromPayload<ItemsKeyContent, SNItemsKey>(p))
return this._decryptBackupPayloads.execute({
payloads: encryptedPayloads,
recentlyDecryptedKeys: itemsKeys,
rootKey: undefined,
})
}
private convertToPayloads(file: BackupFile): (EncryptedPayloadInterface | DecryptedPayloadInterface)[] {
return file.items.map((item) => {
if (isEncryptedTransferPayload(item)) {
return new EncryptedPayload(item)
} else if (isDecryptedTransferPayload(item)) {
return new DecryptedPayload(item)
} else {
throw Error('Unhandled case in DecryptBackupFile')
}
})
}
}

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@@ -0,0 +1,91 @@
import { Result, UseCaseInterface } from '@standardnotes/domain-core'
import {
EncryptedPayloadInterface,
ItemsKeyInterface,
RootKeyInterface,
RootKeyParamsInterface,
DecryptedPayloadInterface,
isKeySystemRootKey,
KeySystemRootKeyInterface,
KeySystemItemsKeyInterface,
} from '@standardnotes/models'
import { EncryptionProviderInterface } from '../Encryption/EncryptionProviderInterface'
import { DetermineKeyToUse } from './DetermineKeyToUse'
import { isItemsKey, isKeySystemItemsKey } from '@standardnotes/encryption'
import { LoggerInterface } from '@standardnotes/utils'
type EncryptedOrDecrypted = (DecryptedPayloadInterface | EncryptedPayloadInterface)[]
export class DecryptBackupPayloads implements UseCaseInterface<EncryptedOrDecrypted> {
constructor(
private encryption: EncryptionProviderInterface,
private _determineKeyToUse: DetermineKeyToUse,
private logger: LoggerInterface,
) {}
async execute(dto: {
payloads: EncryptedPayloadInterface[]
recentlyDecryptedKeys: (ItemsKeyInterface | KeySystemItemsKeyInterface | KeySystemRootKeyInterface)[]
rootKey: RootKeyInterface | undefined
keyParams?: RootKeyParamsInterface
}): Promise<Result<EncryptedOrDecrypted>> {
const results: (DecryptedPayloadInterface | EncryptedPayloadInterface)[] = []
for (const encryptedPayload of dto.payloads) {
try {
const key = this._determineKeyToUse
.execute({
payload: encryptedPayload,
recentlyDecryptedKeys: dto.recentlyDecryptedKeys,
keyParams: dto.keyParams,
rootKey: dto.rootKey,
})
.getValue()
if (!key) {
results.push(
encryptedPayload.copy({
errorDecrypting: true,
}),
)
continue
}
if (isItemsKey(key) || isKeySystemItemsKey(key)) {
const decryptedPayload = await this.encryption.decryptSplitSingle({
usesItemsKey: {
items: [encryptedPayload],
key: key,
},
})
results.push(decryptedPayload)
} else if (isKeySystemRootKey(key)) {
const decryptedPayload = await this.encryption.decryptSplitSingle({
usesKeySystemRootKey: {
items: [encryptedPayload],
key: key,
},
})
results.push(decryptedPayload)
} else {
const decryptedPayload = await this.encryption.decryptSplitSingle({
usesRootKey: {
items: [encryptedPayload],
key: key,
},
})
results.push(decryptedPayload)
}
} catch (e) {
results.push(
encryptedPayload.copy({
errorDecrypting: true,
}),
)
this.logger.error('Error decrypting payload', encryptedPayload, e)
}
}
return Result.ok(results)
}
}

View File

@@ -0,0 +1,108 @@
import { Result, SyncUseCaseInterface } from '@standardnotes/domain-core'
import { compareVersions, leftVersionGreaterThanOrEqualToRight, ProtocolVersion } from '@standardnotes/common'
import {
ContentTypeUsesKeySystemRootKeyEncryption,
ContentTypeUsesRootKeyEncryption,
EncryptedPayloadInterface,
ItemsKeyInterface,
KeySystemItemsKeyInterface,
RootKeyInterface,
KeySystemRootKeyInterface,
RootKeyParamsInterface,
isKeySystemRootKey,
} from '@standardnotes/models'
import { EncryptionProviderInterface } from '../Encryption/EncryptionProviderInterface'
import { KeySystemKeyManagerInterface } from '../KeySystem/KeySystemKeyManagerInterface'
import { isItemsKey } from '@standardnotes/encryption'
type AnyKey = ItemsKeyInterface | RootKeyInterface | KeySystemRootKeyInterface | KeySystemItemsKeyInterface
export class DetermineKeyToUse implements SyncUseCaseInterface<AnyKey | undefined> {
constructor(
private encryption: EncryptionProviderInterface,
private keys: KeySystemKeyManagerInterface,
) {}
execute(dto: {
payload: EncryptedPayloadInterface
recentlyDecryptedKeys: (ItemsKeyInterface | KeySystemItemsKeyInterface | KeySystemRootKeyInterface)[]
keyParams?: RootKeyParamsInterface
rootKey?: RootKeyInterface
}): Result<AnyKey | undefined> {
if (ContentTypeUsesRootKeyEncryption(dto.payload.content_type)) {
if (!dto.rootKey) {
throw new Error('Attempting to decrypt root key encrypted payload with no root key')
}
return Result.ok(dto.rootKey)
}
if (ContentTypeUsesKeySystemRootKeyEncryption(dto.payload.content_type)) {
if (!dto.payload.key_system_identifier) {
throw new Error('Attempting to decrypt key system root key encrypted payload with no key system identifier')
}
try {
const recentlyDecrypted = dto.recentlyDecryptedKeys.filter(isKeySystemRootKey)
let keySystemRootKey = recentlyDecrypted.find(
(key) => key.systemIdentifier === dto.payload.key_system_identifier,
)
if (!keySystemRootKey) {
keySystemRootKey = this.keys.getPrimaryKeySystemRootKey(dto.payload.key_system_identifier)
}
return Result.ok(keySystemRootKey)
} catch (error) {
return Result.fail(JSON.stringify(error))
}
}
if (dto.payload.key_system_identifier) {
const keySystemItemsKey: KeySystemItemsKeyInterface | undefined = dto.recentlyDecryptedKeys.find(
(key) => key.key_system_identifier === dto.payload.key_system_identifier,
) as KeySystemItemsKeyInterface | undefined
if (keySystemItemsKey) {
return Result.ok(keySystemItemsKey)
}
}
let itemsKey: ItemsKeyInterface | RootKeyInterface | KeySystemItemsKeyInterface | undefined
if (dto.payload.items_key_id) {
itemsKey = this.encryption.itemsKeyForEncryptedPayload(dto.payload)
if (itemsKey) {
return Result.ok(itemsKey)
}
}
itemsKey = dto.recentlyDecryptedKeys.filter(isItemsKey).find((itemsKeyPayload) => {
return Result.ok(dto.payload.items_key_id === itemsKeyPayload.uuid)
})
if (itemsKey) {
return Result.ok(itemsKey)
}
if (!dto.keyParams) {
return Result.ok(undefined)
}
const payloadVersion = dto.payload.version as ProtocolVersion
/**
* Payloads with versions <= 003 use root key directly for encryption.
* However, if the incoming key params are >= 004, this means we should
* have an items key based off the 003 root key. We can't use the 004
* root key directly because it's missing dataAuthenticationKey.
*/
if (leftVersionGreaterThanOrEqualToRight(dto.keyParams.version, ProtocolVersion.V004)) {
itemsKey = this.encryption.defaultItemsKeyForItemVersion(
payloadVersion,
dto.recentlyDecryptedKeys.filter(isItemsKey),
)
} else if (compareVersions(payloadVersion, ProtocolVersion.V003) <= 0) {
itemsKey = dto.rootKey
}
return Result.ok(itemsKey)
}
}

View File

@@ -0,0 +1,24 @@
import { ContentType, Result, SyncUseCaseInterface } from '@standardnotes/domain-core'
import { BackupFileType } from '@standardnotes/encryption'
import { BackupFile, PayloadInterface, isDecryptedPayload, isEncryptedPayload } from '@standardnotes/models'
export class GetBackupFileType implements SyncUseCaseInterface<BackupFileType> {
execute(file: BackupFile, payloads: PayloadInterface[]): Result<BackupFileType> {
if (file.keyParams || file.auth_params) {
return Result.ok(BackupFileType.Encrypted)
}
const hasEncryptedItem = payloads.find(isEncryptedPayload)
const hasDecryptedItemsKey = payloads.find(
(payload) => payload.content_type === ContentType.TYPES.ItemsKey && isDecryptedPayload(payload),
)
if (hasEncryptedItem && hasDecryptedItemsKey) {
return Result.ok(BackupFileType.EncryptedWithNonEncryptedItemsKey)
} else if (!hasEncryptedItem) {
return Result.ok(BackupFileType.FullyDecrypted)
} else {
return Result.ok(BackupFileType.Corrupt)
}
}
}

View File

@@ -0,0 +1,29 @@
import { Result, UseCaseInterface } from '@standardnotes/domain-core'
import {
Challenge,
ChallengePrompt,
ChallengeReason,
ChallengeServiceInterface,
ChallengeValidation,
} from '../Challenge'
import { Strings } from './Strings'
export class GetFilePassword implements UseCaseInterface<string> {
constructor(private challenges: ChallengeServiceInterface) {}
async execute(): Promise<Result<string>> {
const challenge = new Challenge(
[new ChallengePrompt(ChallengeValidation.None, Strings.FileAccountPassword, undefined, true)],
ChallengeReason.DecryptEncryptedFile,
true,
)
const passwordResponse = await this.challenges.promptForChallengeResponse(challenge)
if (passwordResponse == undefined) {
return Result.fail('Import aborted due to canceled password prompt')
}
this.challenges.completeChallenge(challenge)
return Result.ok(passwordResponse?.values[0].value as string)
}
}

View File

@@ -0,0 +1,145 @@
import { DecryptBackupFile } from './DecryptBackupFile'
import { HistoryServiceInterface } from '../History/HistoryServiceInterface'
import { PayloadManagerInterface } from '../Payloads/PayloadManagerInterface'
import { ProtectionsClientInterface } from '../Protection/ProtectionClientInterface'
import { SyncServiceInterface } from '../Sync/SyncServiceInterface'
import { ItemManagerInterface } from '../Item/ItemManagerInterface'
import { ProtocolVersion, compareVersions } from '@standardnotes/common'
import {
BackupFile,
BackupFileDecryptedContextualPayload,
CreateDecryptedBackupFileContextPayload,
CreateEncryptedBackupFileContextPayload,
DecryptedItemInterface,
DecryptedPayloadInterface,
EncryptedPayloadInterface,
isDecryptedPayload,
isEncryptedPayload,
isEncryptedTransferPayload,
} from '@standardnotes/models'
import { Result, UseCaseInterface } from '@standardnotes/domain-core'
import { EncryptionProviderInterface } from '../Encryption/EncryptionProviderInterface'
import { Strings } from './Strings'
import { ImportDataResult } from './ImportDataResult'
import { GetFilePassword } from './GetFilePassword'
export class ImportData implements UseCaseInterface<ImportDataResult> {
constructor(
private items: ItemManagerInterface,
private sync: SyncServiceInterface,
private protections: ProtectionsClientInterface,
private encryption: EncryptionProviderInterface,
private payloads: PayloadManagerInterface,
private history: HistoryServiceInterface,
private _decryptBackFile: DecryptBackupFile,
private _getFilePassword: GetFilePassword,
) {}
async execute(data: BackupFile, awaitSync = false): Promise<Result<ImportDataResult>> {
const versionValidation = this.validateFileVersion(data)
if (versionValidation.isFailed()) {
return Result.fail(versionValidation.getError())
}
const decryptedPayloadsOrError = await this.decryptData(data)
if (decryptedPayloadsOrError.isFailed()) {
return Result.fail(decryptedPayloadsOrError.getError())
}
const valid = this.getValidPayloadsToImportFromDecryptedResult(decryptedPayloadsOrError.getValue())
if (!(await this.protections.authorizeFileImport())) {
return Result.fail('Import aborted')
}
const affectedUuids = await this.payloads.importPayloads(valid, this.history.getHistoryMapCopy())
const promise = this.sync.sync()
if (awaitSync) {
await promise
}
const affectedItems = this.items.findItems(affectedUuids) as DecryptedItemInterface[]
return Result.ok({
affectedItems: affectedItems,
errorCount: decryptedPayloadsOrError.getValue().length - valid.length,
})
}
private validateFileVersion(data: BackupFile): Result<void> {
if (data.version) {
const result = this.validateVersion(data.version)
if (result.isFailed()) {
return Result.fail(result.getError())
}
}
return Result.ok()
}
private async decryptData(
data: BackupFile,
): Promise<Result<(DecryptedPayloadInterface | EncryptedPayloadInterface)[]>> {
let password: string | undefined
if (data.auth_params || data.keyParams) {
const passwordResult = await this._getFilePassword.execute()
if (passwordResult.isFailed()) {
return Result.fail(passwordResult.getError())
}
password = passwordResult.getValue()
}
this.cleanImportData(data)
const decryptedPayloadsOrError = await this._decryptBackFile.execute(data, password)
if (decryptedPayloadsOrError.isFailed()) {
return Result.fail(decryptedPayloadsOrError.getError())
}
return Result.ok(decryptedPayloadsOrError.getValue())
}
private getValidPayloadsToImportFromDecryptedResult(
results: (DecryptedPayloadInterface | EncryptedPayloadInterface)[],
): (EncryptedPayloadInterface | DecryptedPayloadInterface)[] {
const decrypted = results.filter(isDecryptedPayload)
const encrypted = results.filter(isEncryptedPayload)
const vaulted = encrypted.filter((payload) => {
return payload.key_system_identifier !== undefined
})
const valid = [...decrypted, ...vaulted]
return valid
}
private cleanImportData(data: BackupFile): void {
data.items = data.items.map((item) => {
if (isEncryptedTransferPayload(item)) {
return CreateEncryptedBackupFileContextPayload(item)
} else {
return CreateDecryptedBackupFileContextPayload(item as BackupFileDecryptedContextualPayload)
}
})
}
/**
* Prior to 003 backup files did not have a version field so we cannot
* stop importing if there is no backup file version, only if there is
* an unsupported version.
*/
private validateVersion(version: ProtocolVersion): Result<void> {
const supportedVersions = this.encryption.supportedVersions()
if (!supportedVersions.includes(version)) {
return Result.fail(Strings.UnsupportedBackupFileVersion)
}
const userVersion = this.encryption.getUserVersion()
if (userVersion && compareVersions(version, userVersion) === 1) {
/** File was made with a greater version than the user's account */
return Result.fail(Strings.BackupFileMoreRecentThanAccount)
}
return Result.ok()
}
}

View File

@@ -0,0 +1,9 @@
import { DecryptedItemInterface } from '@standardnotes/models'
export type ImportDataResult = {
// Items that were either created or dirtied by this import
affectedItems: DecryptedItemInterface[]
// The number of items that were not imported due to failure to decrypt.
errorCount: number
}

View File

@@ -0,0 +1,7 @@
export const Strings = {
UnsupportedBackupFileVersion:
'This backup file was created using a newer version of the application and cannot be imported here. Please update your application and try again.',
BackupFileMoreRecentThanAccount:
"This backup file was created using a newer encryption version than your account's. Please run the available encryption upgrade and try again.",
FileAccountPassword: 'File account password',
}

View File

@@ -1,152 +0,0 @@
import { DecryptBackupFile } from '../Encryption/UseCase/DecryptBackupFile'
import { HistoryServiceInterface } from '../History/HistoryServiceInterface'
import { ChallengeServiceInterface } from '../Challenge/ChallengeServiceInterface'
import { PayloadManagerInterface } from '../Payloads/PayloadManagerInterface'
import { ProtectionsClientInterface } from '../Protection/ProtectionClientInterface'
import { SyncServiceInterface } from '../Sync/SyncServiceInterface'
import { ItemManagerInterface } from '../Item/ItemManagerInterface'
import { ProtocolVersion, compareVersions } from '@standardnotes/common'
import {
BackupFile,
BackupFileDecryptedContextualPayload,
CreateDecryptedBackupFileContextPayload,
CreateEncryptedBackupFileContextPayload,
DecryptedItemInterface,
isDecryptedPayload,
isEncryptedPayload,
isEncryptedTransferPayload,
} from '@standardnotes/models'
import { ClientDisplayableError } from '@standardnotes/responses'
import { Challenge, ChallengePrompt, ChallengeReason, ChallengeValidation } from '../Challenge'
import { Result } from '@standardnotes/domain-core'
import { EncryptionProviderInterface } from '../Encryption/EncryptionProviderInterface'
const Strings = {
UnsupportedBackupFileVersion:
'This backup file was created using a newer version of the application and cannot be imported here. Please update your application and try again.',
BackupFileMoreRecentThanAccount:
"This backup file was created using a newer encryption version than your account's. Please run the available encryption upgrade and try again.",
FileAccountPassword: 'File account password',
}
export type ImportDataReturnType =
| {
affectedItems: DecryptedItemInterface[]
errorCount: number
}
| {
error: ClientDisplayableError
}
export class ImportDataUseCase {
constructor(
private itemManager: ItemManagerInterface,
private sync: SyncServiceInterface,
private protectionService: ProtectionsClientInterface,
private encryption: EncryptionProviderInterface,
private payloadManager: PayloadManagerInterface,
private challengeService: ChallengeServiceInterface,
private historyService: HistoryServiceInterface,
private _decryptBackFile: DecryptBackupFile,
) {}
/**
* @returns
* .affectedItems: Items that were either created or dirtied by this import
* .errorCount: The number of items that were not imported due to failure to decrypt.
*/
async execute(data: BackupFile, awaitSync = false): Promise<ImportDataReturnType> {
if (data.version) {
const result = this.validateVersion(data.version)
if (result.isFailed()) {
return { error: new ClientDisplayableError(result.getError()) }
}
}
let password: string | undefined
if (data.auth_params || data.keyParams) {
const passwordResult = await this.getFilePassword()
if (passwordResult.isFailed()) {
return { error: new ClientDisplayableError(passwordResult.getError()) }
}
password = passwordResult.getValue()
}
if (!(await this.protectionService.authorizeFileImport())) {
return { error: new ClientDisplayableError('Import aborted') }
}
data.items = data.items.map((item) => {
if (isEncryptedTransferPayload(item)) {
return CreateEncryptedBackupFileContextPayload(item)
} else {
return CreateDecryptedBackupFileContextPayload(item as BackupFileDecryptedContextualPayload)
}
})
const decryptedPayloadsOrError = await this._decryptBackFile.execute(data, password)
if (decryptedPayloadsOrError instanceof ClientDisplayableError) {
return { error: decryptedPayloadsOrError }
}
const decryptedPayloads = decryptedPayloadsOrError.filter(isDecryptedPayload)
const encryptedPayloads = decryptedPayloadsOrError.filter(isEncryptedPayload)
const acceptableEncryptedPayloads = encryptedPayloads.filter((payload) => {
return payload.key_system_identifier !== undefined
})
const importablePayloads = [...decryptedPayloads, ...acceptableEncryptedPayloads]
const affectedUuids = await this.payloadManager.importPayloads(
importablePayloads,
this.historyService.getHistoryMapCopy(),
)
const promise = this.sync.sync()
if (awaitSync) {
await promise
}
const affectedItems = this.itemManager.findItems(affectedUuids) as DecryptedItemInterface[]
return {
affectedItems: affectedItems,
errorCount: decryptedPayloadsOrError.length - importablePayloads.length,
}
}
private async getFilePassword(): Promise<Result<string>> {
const challenge = new Challenge(
[new ChallengePrompt(ChallengeValidation.None, Strings.FileAccountPassword, undefined, true)],
ChallengeReason.DecryptEncryptedFile,
true,
)
const passwordResponse = await this.challengeService.promptForChallengeResponse(challenge)
if (passwordResponse == undefined) {
/** Challenge was canceled */
return Result.fail('Import aborted')
}
this.challengeService.completeChallenge(challenge)
return Result.ok(passwordResponse?.values[0].value as string)
}
/**
* Prior to 003 backup files did not have a version field so we cannot
* stop importing if there is no backup file version, only if there is
* an unsupported version.
*/
private validateVersion(version: ProtocolVersion): Result<void> {
const supportedVersions = this.encryption.supportedVersions()
if (!supportedVersions.includes(version)) {
return Result.fail(Strings.UnsupportedBackupFileVersion)
}
const userVersion = this.encryption.getUserVersion()
if (userVersion && compareVersions(version, userVersion) === 1) {
/** File was made with a greater version than the user's account */
return Result.fail(Strings.BackupFileMoreRecentThanAccount)
}
return Result.ok()
}
}

View File

@@ -70,7 +70,6 @@ export * from './Encryption/UseCase/Asymmetric/DecryptMessage'
export * from './Encryption/UseCase/Asymmetric/DecryptOwnMessage'
export * from './Encryption/UseCase/Asymmetric/EncryptMessage'
export * from './Encryption/UseCase/Asymmetric/GetMessageAdditionalData'
export * from './Encryption/UseCase/DecryptBackupFile'
export * from './Encryption/UseCase/DecryptErroredPayloads'
export * from './Encryption/UseCase/GetKeyPairs'
export * from './Encryption/UseCase/ItemsKey/CreateNewDefaultItemsKey'
@@ -101,6 +100,15 @@ export * from './HomeServer/HomeServerManagerInterface'
export * from './HomeServer/HomeServerService'
export * from './HomeServer/HomeServerServiceInterface'
export * from './HomeServer/HomeServerStatus'
export * from './Import/DecryptBackupFile'
export * from './Import/DecryptBackupPayloads'
export * from './Import/DetermineKeyToUse'
export * from './Import/GetBackupFileType'
export * from './Import/GetFilePassword'
export * from './Import/ImportData'
export * from './Import/ImportDataResult'
export * from './Import/CreateDecryptedBackupFile'
export * from './Import/CreateEncryptedBackupFile'
export * from './Integrity/IntegrityApiInterface'
export * from './Integrity/IntegrityEvent'
export * from './Integrity/IntegrityEventPayload'
@@ -122,7 +130,6 @@ export * from './ItemsEncryption/ItemsEncryption'
export * from './ItemsEncryption/ItemsEncryption'
export * from './KeySystem/KeySystemKeyManager'
export * from './Mfa/MfaServiceInterface'
export * from './Mutator/ImportDataUseCase'
export * from './Mutator/MutatorClientInterface'
export * from './Payloads/PayloadManagerInterface'
export * from './Preferences/PreferenceServiceInterface'

View File

@@ -20,8 +20,8 @@ import {
ApplicationStageChangedEventPayload,
StorageValueModes,
ChallengeObserver,
ImportDataReturnType,
ImportDataUseCase,
ImportDataResult,
ImportData,
StoragePersistencePolicies,
HomeServerServiceInterface,
DeviceInterface,
@@ -79,6 +79,8 @@ import {
SetHost,
MfaServiceInterface,
GenerateUuid,
CreateDecryptedBackupFile,
CreateEncryptedBackupFile,
} from '@standardnotes/services'
import {
SNNote,
@@ -133,6 +135,7 @@ import { GetAuthenticatorAuthenticationOptions } from '@Lib/Domain/UseCase/GetAu
import { Dependencies } from './Dependencies/Dependencies'
import { TYPES } from './Dependencies/Types'
import { RegisterApplicationServicesEvents } from './Dependencies/DependencyEvents'
import { Result } from '@standardnotes/domain-core'
/** How often to automatically sync, in milliseconds */
const DEFAULT_AUTO_SYNC_INTERVAL = 30_000
@@ -672,26 +675,6 @@ export class SNApplication implements ApplicationInterface, AppGroupManagedAppli
return this.protections.authorizeAutolockIntervalChange()
}
public async createEncryptedBackupFileForAutomatedDesktopBackups(): Promise<BackupFile | undefined> {
return this.encryption.createEncryptedBackupFile()
}
public async createEncryptedBackupFile(): Promise<BackupFile | undefined> {
if (!(await this.protections.authorizeBackupCreation())) {
return
}
return this.encryption.createEncryptedBackupFile()
}
public async createDecryptedBackupFile(): Promise<BackupFile | undefined> {
if (!(await this.protections.authorizeBackupCreation())) {
return
}
return this.encryption.createDecryptedBackupFile()
}
public isEphemeralSession(): boolean {
return this.storage.isEphemeralSession()
}
@@ -842,8 +825,8 @@ export class SNApplication implements ApplicationInterface, AppGroupManagedAppli
})
}
public async importData(data: BackupFile, awaitSync = false): Promise<ImportDataReturnType> {
const usecase = this.dependencies.get<ImportDataUseCase>(TYPES.ImportDataUseCase)
public async importData(data: BackupFile, awaitSync = false): Promise<Result<ImportDataResult>> {
const usecase = this.dependencies.get<ImportData>(TYPES.ImportData)
return usecase.execute(data, awaitSync)
}
@@ -1164,6 +1147,14 @@ export class SNApplication implements ApplicationInterface, AppGroupManagedAppli
return this.dependencies.get<GenerateUuid>(TYPES.GenerateUuid)
}
public get createDecryptedBackupFile(): CreateDecryptedBackupFile {
return this.dependencies.get<CreateDecryptedBackupFile>(TYPES.CreateDecryptedBackupFile)
}
public get createEncryptedBackupFile(): CreateEncryptedBackupFile {
return this.dependencies.get<CreateEncryptedBackupFile>(TYPES.CreateEncryptedBackupFile)
}
private get migrations(): MigrationService {
return this.dependencies.get<MigrationService>(TYPES.MigrationService)
}

View File

@@ -42,7 +42,7 @@ import {
GetAllContacts,
GetVault,
HomeServerService,
ImportDataUseCase,
ImportData,
InMemoryStore,
IntegrityService,
InternalEventBus,
@@ -133,7 +133,13 @@ import {
GenerateUuid,
GetVaultItems,
ValidateVaultPassword,
DecryptBackupPayloads,
DetermineKeyToUse,
GetBackupFileType,
GetFilePassword,
IsApplicationUsingThirdPartyHost,
CreateDecryptedBackupFile,
CreateEncryptedBackupFile,
} from '@standardnotes/services'
import { ItemManager } from '../../Services/Items/ItemManager'
import { PayloadManager } from '../../Services/Payloads/PayloadManager'
@@ -160,7 +166,7 @@ import {
WebSocketServer,
} from '@standardnotes/api'
import { TYPES } from './Types'
import { Logger, isNotUndefined, isDeinitable } from '@standardnotes/utils'
import { Logger, isNotUndefined, isDeinitable, LoggerInterface } from '@standardnotes/utils'
import { EncryptionOperators } from '@standardnotes/encryption'
import { AsymmetricMessagePayload, AsymmetricMessageSharedVaultInvite } from '@standardnotes/models'
import { PureCryptoInterface } from '@standardnotes/sncrypto-common'
@@ -219,6 +225,29 @@ export class Dependencies {
}
private registerUseCaseMakers() {
this.factory.set(TYPES.DecryptBackupPayloads, () => {
return new DecryptBackupPayloads(
this.get<EncryptionService>(TYPES.EncryptionService),
this.get<DetermineKeyToUse>(TYPES.DetermineKeyToUse),
this.get<LoggerInterface>(TYPES.Logger),
)
})
this.factory.set(TYPES.DetermineKeyToUse, () => {
return new DetermineKeyToUse(
this.get<EncryptionService>(TYPES.EncryptionService),
this.get<KeySystemKeyManager>(TYPES.KeySystemKeyManager),
)
})
this.factory.set(TYPES.GetBackupFileType, () => {
return new GetBackupFileType()
})
this.factory.set(TYPES.GetFilePassword, () => {
return new GetFilePassword(this.get<ChallengeService>(TYPES.ChallengeService))
})
this.factory.set(TYPES.ValidateVaultPassword, () => {
return new ValidateVaultPassword(
this.get<EncryptionService>(TYPES.EncryptionService),
@@ -273,16 +302,31 @@ export class Dependencies {
)
})
this.factory.set(TYPES.ImportDataUseCase, () => {
return new ImportDataUseCase(
this.factory.set(TYPES.CreateDecryptedBackupFile, () => {
return new CreateDecryptedBackupFile(
this.get<PayloadManager>(TYPES.PayloadManager),
this.get<ProtectionService>(TYPES.ProtectionService),
)
})
this.factory.set(TYPES.CreateEncryptedBackupFile, () => {
return new CreateEncryptedBackupFile(
this.get<ItemManager>(TYPES.ItemManager),
this.get<ProtectionService>(TYPES.ProtectionService),
this.get<EncryptionService>(TYPES.EncryptionService),
)
})
this.factory.set(TYPES.ImportData, () => {
return new ImportData(
this.get<ItemManager>(TYPES.ItemManager),
this.get<SyncService>(TYPES.SyncService),
this.get<ProtectionService>(TYPES.ProtectionService),
this.get<EncryptionService>(TYPES.EncryptionService),
this.get<PayloadManager>(TYPES.PayloadManager),
this.get<ChallengeService>(TYPES.ChallengeService),
this.get<HistoryManager>(TYPES.HistoryManager),
this.get<DecryptBackupFile>(TYPES.DecryptBackupFile),
this.get<GetFilePassword>(TYPES.GetFilePassword),
)
})
@@ -291,7 +335,12 @@ export class Dependencies {
})
this.factory.set(TYPES.DecryptBackupFile, () => {
return new DecryptBackupFile(this.get<EncryptionService>(TYPES.EncryptionService), this.get<Logger>(TYPES.Logger))
return new DecryptBackupFile(
this.get<EncryptionService>(TYPES.EncryptionService),
this.get<KeySystemKeyManager>(TYPES.KeySystemKeyManager),
this.get<GetBackupFileType>(TYPES.GetBackupFileType),
this.get<DecryptBackupPayloads>(TYPES.DecryptBackupPayloads),
)
})
this.factory.set(TYPES.DiscardItemsLocally, () => {

View File

@@ -89,7 +89,7 @@ export const TYPES = {
ListRevisions: Symbol.for('ListRevisions'),
GetRevision: Symbol.for('GetRevision'),
DeleteRevision: Symbol.for('DeleteRevision'),
ImportDataUseCase: Symbol.for('ImportDataUseCase'),
ImportData: Symbol.for('ImportData'),
DiscardItemsLocally: Symbol.for('DiscardItemsLocally'),
FindContact: Symbol.for('FindContact'),
GetAllContacts: Symbol.for('GetAllContacts'),
@@ -163,7 +163,13 @@ export const TYPES = {
GenerateUuid: Symbol.for('GenerateUuid'),
GetVaultItems: Symbol.for('GetVaultItems'),
ValidateVaultPassword: Symbol.for('ValidateVaultPassword'),
DecryptBackupPayloads: Symbol.for('DecryptBackupPayloads'),
DetermineKeyToUse: Symbol.for('DetermineKeyToUse'),
GetBackupFileType: Symbol.for('GetBackupFileType'),
GetFilePassword: Symbol.for('GetFilePassword'),
AuthorizeVaultDeletion: Symbol.for('AuthorizeVaultDeletion'),
CreateDecryptedBackupFile: Symbol.for('CreateDecryptedBackupFile'),
CreateEncryptedBackupFile: Symbol.for('CreateEncryptedBackupFile'),
// Mappers
SessionStorageMapper: Symbol.for('SessionStorageMapper'),

View File

@@ -23,16 +23,16 @@ describe('backups', function () {
})
it('backup file should have a version number', async function () {
let data = await application.createDecryptedBackupFile()
let data = (await application.createDecryptedBackupFile.execute()).getValue()
expect(data.version).to.equal(application.encryption.getLatestVersion())
await application.addPasscode('passcode')
data = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
data = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
expect(data.version).to.equal(application.encryption.getLatestVersion())
})
it('no passcode + no account backup file should have correct number of items', async function () {
await Promise.all([Factory.createSyncedNote(application), Factory.createSyncedNote(application)])
const data = await application.createDecryptedBackupFile()
const data = (await application.createDecryptedBackupFile.execute()).getValue()
const offsetForNewItems = 2
const offsetForNoItemsKey = -1
expect(data.items.length).to.equal(BaseItemCounts.DefaultItems + offsetForNewItems + offsetForNoItemsKey)
@@ -44,12 +44,12 @@ describe('backups', function () {
await Promise.all([Factory.createSyncedNote(application), Factory.createSyncedNote(application)])
// Encrypted backup without authorization
const encryptedData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const encryptedData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
expect(encryptedData.items.length).to.equal(BaseItemCounts.DefaultItems + 2)
// Encrypted backup with authorization
Factory.handlePasswordChallenges(application, passcode)
const authorizedEncryptedData = await application.createEncryptedBackupFile()
const authorizedEncryptedData = (await application.createEncryptedBackupFile.execute()).getValue()
expect(authorizedEncryptedData.items.length).to.equal(BaseItemCounts.DefaultItems + 2)
})
@@ -63,17 +63,17 @@ describe('backups', function () {
await Promise.all([Factory.createSyncedNote(application), Factory.createSyncedNote(application)])
// Encrypted backup without authorization
const encryptedData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const encryptedData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
expect(encryptedData.items.length).to.equal(BaseItemCounts.DefaultItemsWithAccount + 2)
Factory.handlePasswordChallenges(application, password)
// Decrypted backup
const decryptedData = await application.createDecryptedBackupFile()
const decryptedData = (await application.createDecryptedBackupFile.execute()).getValue()
expect(decryptedData.items.length).to.equal(BaseItemCounts.DefaultItemsWithAccountWithoutItemsKey + 2)
// Encrypted backup with authorization
const authorizedEncryptedData = await application.createEncryptedBackupFile()
const authorizedEncryptedData = (await application.createEncryptedBackupFile.execute()).getValue()
expect(authorizedEncryptedData.items.length).to.equal(BaseItemCounts.DefaultItemsWithAccount + 2)
})
@@ -85,23 +85,25 @@ describe('backups', function () {
await Promise.all([Factory.createSyncedNote(application), Factory.createSyncedNote(application)])
// Encrypted backup without authorization
const encryptedData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const encryptedData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
expect(encryptedData.items.length).to.equal(BaseItemCounts.DefaultItemsWithAccount + 2)
Factory.handlePasswordChallenges(application, passcode)
// Decrypted backup
const decryptedData = await application.createDecryptedBackupFile()
const decryptedData = (await application.createDecryptedBackupFile.execute()).getValue()
expect(decryptedData.items.length).to.equal(BaseItemCounts.DefaultItemsWithAccountWithoutItemsKey + 2)
// Encrypted backup with authorization
const authorizedEncryptedData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const authorizedEncryptedData = (
await application.createEncryptedBackupFile.execute({ skipAuthorization: true })
).getValue()
expect(authorizedEncryptedData.items.length).to.equal(BaseItemCounts.DefaultItemsWithAccount + 2)
}).timeout(10000)
it('backup file item should have correct fields', async function () {
await Factory.createSyncedNote(application)
let backupData = await application.createDecryptedBackupFile()
let backupData = (await application.createDecryptedBackupFile.execute()).getValue()
let rawItem = backupData.items.find((i) => i.content_type === ContentType.TYPES.Note)
expect(rawItem.fields).to.not.be.ok
@@ -120,7 +122,7 @@ describe('backups', function () {
password: password,
})
backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
rawItem = backupData.items.find((i) => i.content_type === ContentType.TYPES.Note)
expect(rawItem.fields).to.not.be.ok
@@ -155,13 +157,13 @@ describe('backups', function () {
expect(erroredItem.errorDecrypting).to.equal(true)
const backupData = await application.createDecryptedBackupFile()
const backupData = (await application.createDecryptedBackupFile.execute()).getValue()
expect(backupData.items.length).to.equal(BaseItemCounts.DefaultItemsNoAccounNoItemsKey + 2)
})
it('decrypted backup file should not have keyParams', async function () {
const backup = await application.createDecryptedBackupFile()
const backup = (await application.createDecryptedBackupFile.execute()).getValue()
expect(backup).to.not.haveOwnProperty('keyParams')
})
@@ -176,7 +178,7 @@ describe('backups', function () {
Factory.handlePasswordChallenges(application, password)
const backup = await application.createDecryptedBackupFile()
const backup = (await application.createDecryptedBackupFile.execute()).getValue()
expect(backup).to.not.haveOwnProperty('keyParams')
@@ -185,30 +187,30 @@ describe('backups', function () {
it('encrypted backup file should have keyParams', async function () {
await application.addPasscode('passcode')
const backup = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backup = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
expect(backup).to.haveOwnProperty('keyParams')
})
it('decrypted backup file should not have itemsKeys', async function () {
const backup = await application.createDecryptedBackupFile()
const backup = (await application.createDecryptedBackupFile.execute()).getValue()
expect(backup.items.some((item) => item.content_type === ContentType.TYPES.ItemsKey)).to.be.false
})
it('encrypted backup file should have itemsKeys', async function () {
await application.addPasscode('passcode')
const backup = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backup = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
expect(backup.items.some((item) => item.content_type === ContentType.TYPES.ItemsKey)).to.be.true
})
it('backup file with no account and no passcode should be decrypted', async function () {
const note = await Factory.createSyncedNote(application)
const backup = await application.createDecryptedBackupFile()
const backup = (await application.createDecryptedBackupFile.execute()).getValue()
expect(backup).to.not.haveOwnProperty('keyParams')
expect(backup.items.some((item) => item.content_type === ContentType.TYPES.ItemsKey)).to.be.false
expect(backup.items.find((item) => item.content_type === ContentType.TYPES.Note).uuid).to.equal(note.uuid)
let error
try {
await application.createEncryptedBackupFileForAutomatedDesktopBackups()
;(await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
} catch (e) {
error = e
}

View File

@@ -43,7 +43,7 @@ describe('importing', function () {
version: '-1',
items: [],
})
expect(result.error).to.exist
expect(result.isFailed()).to.be.true
})
it('should not import backups made from 004 into 003 account', async function () {
@@ -57,7 +57,7 @@ describe('importing', function () {
version: ProtocolVersion.V004,
items: [],
})
expect(result.error).to.exist
expect(result.isFailed()).to.be.true
})
it('importing existing data should keep relationships valid', async function () {
@@ -361,7 +361,7 @@ describe('importing', function () {
Factory.createMappedTag(application),
])
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await application.sync.sync({ awaitAll: true })
@@ -394,7 +394,7 @@ describe('importing', function () {
Factory.createMappedTag(application),
])
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
@@ -421,7 +421,7 @@ describe('importing', function () {
Factory.createMappedTag(application),
])
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
@@ -449,14 +449,13 @@ describe('importing', function () {
text: 'On protocol version 003.',
})
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
Factory.handlePasswordChallenges(application, password)
const result = await application.importData(backupData, true)
expect(result).to.not.be.undefined
const result = (await application.importData(backupData, true)).getValue()
expect(result.affectedItems.length).to.be.eq(backupData.items.length)
expect(result.errorCount).to.be.eq(0)
@@ -478,14 +477,13 @@ describe('importing', function () {
text: 'On protocol version 004.',
})
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
Factory.handlePasswordChallenges(application, password)
const result = await application.importData(backupData, true)
expect(result).to.not.be.undefined
const result = (await application.importData(backupData, true)).getValue()
expect(result.affectedItems.length).to.be.eq(backupData.items.length)
expect(result.errorCount).to.be.eq(0)
@@ -507,7 +505,7 @@ describe('importing', function () {
text: 'On protocol version 004.',
})
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
@@ -523,8 +521,7 @@ describe('importing', function () {
backupData.items = [...backupData.items, madeUpPayload]
const result = await application.importData(backupData, true)
expect(result).to.not.be.undefined
const result = (await application.importData(backupData, true)).getValue()
expect(result.affectedItems.length).to.be.eq(backupData.items.length - 1)
expect(result.errorCount).to.be.eq(1)
})
@@ -543,7 +540,7 @@ describe('importing', function () {
text: 'On protocol version 003.',
})
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
@@ -559,8 +556,7 @@ describe('importing', function () {
},
})
const result = await application.importData(backupData, true)
expect(result).to.not.be.undefined
const result = (await application.importData(backupData, true)).getValue()
expect(result.affectedItems.length).to.be.eq(0)
expect(result.errorCount).to.be.eq(backupData.items.length)
@@ -579,7 +575,7 @@ describe('importing', function () {
text: 'On protocol version 004.',
})
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
@@ -590,8 +586,7 @@ describe('importing', function () {
},
})
const result = await application.importData(backupData, true)
expect(result).to.not.be.undefined
const result = (await application.importData(backupData, true)).getValue()
expect(result.affectedItems.length).to.be.eq(0)
expect(result.errorCount).to.be.eq(backupData.items.length)
expect(application.items.getDisplayableNotes().length).to.equal(0)
@@ -609,7 +604,7 @@ describe('importing', function () {
text: 'On protocol version 004.',
})
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
delete backupData.keyParams
await Factory.safeDeinit(application)
@@ -617,7 +612,7 @@ describe('importing', function () {
const result = await application.importData(backupData)
expect(result.error).to.be.ok
expect(result.isFailed()).to.be.true
})
it('should not import payloads if the corresponding ItemsKey is not present within the backup file', async function () {
@@ -633,16 +628,14 @@ describe('importing', function () {
text: 'On protocol version 004.',
})
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
backupData.items = backupData.items.filter((payload) => payload.content_type !== ContentType.TYPES.ItemsKey)
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
Factory.handlePasswordChallenges(application, password)
const result = await application.importData(backupData, true)
expect(result).to.not.be.undefined
const result = (await application.importData(backupData, true)).getValue()
expect(result.affectedItems.length).to.equal(BaseItemCounts.BackupFileRootKeyEncryptedItems)
@@ -664,7 +657,7 @@ describe('importing', function () {
await application.sync.sync()
const backupData = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
const backupData = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
await Factory.safeDeinit(application)
application = await Factory.createInitAppWithFakeCrypto()
@@ -739,8 +732,7 @@ describe('importing', function () {
Factory.handlePasswordChallenges(application, 'password')
const result = await application.importData(backupData, true)
expect(result).to.not.be.undefined
const result = (await application.importData(backupData, true)).getValue()
expect(result.affectedItems.length).to.be.eq(backupData.items.length)
expect(result.errorCount).to.be.eq(0)
})
@@ -867,7 +859,7 @@ describe('importing', function () {
},
}
const result = await application.importData(backupFile, false)
const result = (await application.importData(backupFile, false)).getValue()
expect(result.errorCount).to.equal(0)
await Factory.safeDeinit(application)
})

View File

@@ -778,7 +778,7 @@ describe('online conflict handling', function () {
it('importing data belonging to another account should not result in duplication', async () => {
/** Create primary account and export data */
await createSyncedNoteWithTag(application)
let backupFile = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
let backupFile = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
/** Sort matters, and is the cause of the original issue, where tag comes before the note */
backupFile.items = [
backupFile.items.find((i) => i.content_type === ContentType.TYPES.ItemsKey),
@@ -813,7 +813,7 @@ describe('online conflict handling', function () {
await application.changeAndSaveItem.execute(tag, (mutator) => {
mutator.e2ePendingRefactor_addItemAsRelationship(note2)
})
let backupFile = await application.createEncryptedBackupFileForAutomatedDesktopBackups()
let backupFile = (await application.createEncryptedBackupFile.execute({ skipAuthorization: true })).getValue()
backupFile.items = [
backupFile.items.find((i) => i.content_type === ContentType.TYPES.ItemsKey),
backupFile.items.filter((i) => i.content_type === ContentType.TYPES.Note)[0],

View File

@@ -22,6 +22,7 @@ describe('asymmetric messages', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('should not trust message if the trusted payload data recipientUuid does not match the message user uuid', async () => {

View File

@@ -22,6 +22,7 @@ describe('shared vault conflicts', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('after being removed from shared vault, attempting to sync previous vault item should result in SharedVaultNotMemberError. The item should be duplicated then removed.', async () => {

View File

@@ -22,6 +22,7 @@ describe('contacts', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('should create contact', async () => {

View File

@@ -22,6 +22,7 @@ describe('shared vault crypto', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
describe('root key', () => {

View File

@@ -8,7 +8,6 @@ describe('shared vault deletion', function () {
this.timeout(Factory.TwentySecondTimeout)
let context
let sharedVaults
beforeEach(async function () {
localStorage.clear()
@@ -17,14 +16,13 @@ describe('shared vault deletion', function () {
await context.launch()
await context.register()
sharedVaults = context.sharedVaults
})
afterEach(async function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('should remove item from all user devices when item is deleted permanently', async () => {
@@ -72,7 +70,7 @@ describe('shared vault deletion', function () {
const { sharedVault, note, contactContext, deinitContactContext } =
await Collaboration.createSharedVaultWithAcceptedInviteAndNote(context)
await sharedVaults.deleteSharedVault(sharedVault)
await context.sharedVaults.deleteSharedVault(sharedVault)
await contactContext.sync()
const originatorNote = context.items.findItem(note.uuid)

View File

@@ -9,7 +9,6 @@ describe('shared vault files', function () {
this.timeout(Factory.TwentySecondTimeout)
let context
let vaults
beforeEach(async function () {
localStorage.clear()
@@ -19,7 +18,6 @@ describe('shared vault files', function () {
await context.launch()
await context.register()
vaults = context.vaults
await context.activatePaidSubscriptionForUser()
})
@@ -27,6 +25,7 @@ describe('shared vault files', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
describe('private vaults', () => {
@@ -68,7 +67,7 @@ describe('shared vault files', function () {
const uploadedFile = await Files.uploadFile(context.files, buffer, 'my-file', 'md', 1000)
const sharedVault = await Collaboration.createSharedVault(context)
const addedFile = await vaults.moveItemToVault(sharedVault, uploadedFile)
const addedFile = await context.vaults.moveItemToVault(sharedVault, uploadedFile)
const downloadedBytes = await Files.downloadFile(context.files, addedFile)
expect(downloadedBytes).to.eql(buffer)
@@ -82,7 +81,7 @@ describe('shared vault files', function () {
const uploadedFile = await Files.uploadFile(context.files, buffer, 'my-file', 'md', 1000, firstVault)
const secondVault = await Collaboration.createSharedVault(context)
const movedFile = await vaults.moveItemToVault(secondVault, uploadedFile)
const movedFile = await context.vaults.moveItemToVault(secondVault, uploadedFile)
const downloadedBytes = await Files.downloadFile(context.files, movedFile)
expect(downloadedBytes).to.eql(buffer)
@@ -96,7 +95,7 @@ describe('shared vault files', function () {
const uploadedFile = await Files.uploadFile(context.files, buffer, 'my-file', 'md', 1000, firstVault)
const privateVault = await Collaboration.createPrivateVault(context)
const addedFile = await vaults.moveItemToVault(privateVault, uploadedFile)
const addedFile = await context.vaults.moveItemToVault(privateVault, uploadedFile)
const downloadedBytes = await Files.downloadFile(context.files, addedFile)
expect(downloadedBytes).to.eql(buffer)
@@ -112,14 +111,14 @@ describe('shared vault files', function () {
const sharedVault = await Collaboration.createSharedVault(context)
vaults.alerts.confirmV2 = () => Promise.resolve(true)
context.vaults.alerts.confirmV2 = () => Promise.resolve(true)
await vaults.moveItemToVault(sharedVault, note)
await context.vaults.moveItemToVault(sharedVault, note)
const latestFile = context.items.findItem(updatedFile.uuid)
expect(vaults.getItemVault(latestFile).uuid).to.equal(sharedVault.uuid)
expect(vaults.getItemVault(context.items.findItem(note.uuid)).uuid).to.equal(sharedVault.uuid)
expect(context.vaults.getItemVault(latestFile).uuid).to.equal(sharedVault.uuid)
expect(context.vaults.getItemVault(context.items.findItem(note.uuid)).uuid).to.equal(sharedVault.uuid)
const downloadedBytes = await Files.downloadFile(context.files, latestFile)
expect(downloadedBytes).to.eql(buffer)
@@ -132,7 +131,7 @@ describe('shared vault files', function () {
const sharedVault = await Collaboration.createSharedVault(context)
const uploadedFile = await Files.uploadFile(context.files, buffer, 'my-file', 'md', 1000, sharedVault)
const removedFile = await vaults.removeItemFromVault(uploadedFile)
const removedFile = await context.vaults.removeItemFromVault(uploadedFile)
expect(removedFile.key_system_identifier).to.not.be.ok
const downloadedBytes = await Files.downloadFile(context.files, removedFile)
@@ -226,7 +225,7 @@ describe('shared vault files', function () {
const response = await fetch('/mocha/assets/small_file.md')
const buffer = new Uint8Array(await response.arrayBuffer())
const uploadedFile = await Files.uploadFile(context.files, buffer, 'my-file', 'md', 1000)
const addedFile = await vaults.moveItemToVault(sharedVault, uploadedFile)
const addedFile = await context.vaults.moveItemToVault(sharedVault, uploadedFile)
await contactContext.sync()

View File

@@ -4,7 +4,7 @@ import * as Collaboration from '../lib/Collaboration.js'
chai.use(chaiAsPromised)
const expect = chai.expect
describe.skip('vault importing', function () {
describe('vault importing', function () {
this.timeout(Factory.TwentySecondTimeout)
let context
@@ -15,45 +15,181 @@ describe.skip('vault importing', function () {
context = await Factory.createVaultsContextWithRealCrypto()
await context.launch()
await context.register()
})
afterEach(async function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('should import vaulted items with synced root key', async () => {
console.error('TODO: implement')
describe('exports', () => {
describe('no account and no passcode', () => {
it('should throw if attempting to create encrypted backup', async () => {
const vault = await context.vaults.createUserInputtedPasswordVault({
name: 'test vault',
userInputtedPassword: 'test password',
storagePreference: KeySystemRootKeyStorageMode.Ephemeral,
})
const note = await context.createSyncedNote('foo', 'bar')
await Collaboration.moveItemToVault(context, vault, note)
await context.application.vaultLocks.lockNonPersistentVault(vault)
await Factory.expectThrowsAsync(
() => context.application.createEncryptedBackupFile.execute(),
'Attempting root key encryption with no root key',
)
})
it('decrypted backups should export unlocked password vaulted items as decrypted and locked as encrypted', async () => {
const lockedVault = await context.vaults.createUserInputtedPasswordVault({
name: 'test vault',
userInputtedPassword: 'test password',
storagePreference: KeySystemRootKeyStorageMode.Ephemeral,
})
const lockedVaultNote = await context.createSyncedNote('foo', 'bar')
await Collaboration.moveItemToVault(context, lockedVault, lockedVaultNote)
await context.application.vaultLocks.lockNonPersistentVault(lockedVault)
const unlockedVault = await context.vaults.createUserInputtedPasswordVault({
name: 'test vault',
userInputtedPassword: 'test password',
storagePreference: KeySystemRootKeyStorageMode.Ephemeral,
})
const unlockedVaultNote = await context.createSyncedNote('har', 'zar')
await Collaboration.moveItemToVault(context, unlockedVault, unlockedVaultNote)
const backupData = (await context.application.createDecryptedBackupFile.execute()).getValue()
const backupLockedVaultNote = backupData.items.find((item) => item.uuid === lockedVaultNote.uuid)
expect(isEncryptedPayload(backupLockedVaultNote)).to.be.true
const backupUnlockedVaultNote = backupData.items.find((item) => item.uuid === unlockedVaultNote.uuid)
expect(isEncryptedPayload(backupUnlockedVaultNote)).to.be.false
})
})
})
it('should import vaulted items with non-present root key', async () => {
const vault = await context.vaults.createUserInputtedPasswordVault({
name: 'test vault',
userInputtedPassword: 'test password',
storagePreference: KeySystemRootKeyStorageMode.Ephemeral,
describe('imports', () => {
describe('password vaults', () => {
it('should import password vaulted items with non-present root key as-is without decrypting', async () => {
await context.register()
const vault = await context.vaults.createUserInputtedPasswordVault({
name: 'test vault',
userInputtedPassword: 'test password',
storagePreference: KeySystemRootKeyStorageMode.Ephemeral,
})
const note = await context.createSyncedNote('foo', 'bar')
await Collaboration.moveItemToVault(context, vault, note)
const backupData = (
await context.application.createEncryptedBackupFile.execute({ skipAuthorization: true })
).getValue()
const otherContext = await Factory.createVaultsContextWithRealCrypto()
otherContext.password = context.password
await otherContext.launch()
await otherContext.application.importData(backupData)
const expectedImportedItems = ['vault-items-key', 'note']
const invalidItems = otherContext.items.invalidItems
expect(invalidItems.length).to.equal(expectedImportedItems.length)
const encryptedItemsKey = invalidItems.find((item) => item.content_type === ContentType.TYPES.KeySystemItemsKey)
expect(encryptedItemsKey.key_system_identifier).to.equal(vault.systemIdentifier)
expect(encryptedItemsKey.errorDecrypting).to.be.true
const encryptedNote = invalidItems.find((item) => item.content_type === ContentType.TYPES.Note)
expect(encryptedNote.key_system_identifier).to.equal(vault.systemIdentifier)
expect(encryptedNote.errorDecrypting).to.be.true
expect(encryptedNote.uuid).to.equal(note.uuid)
await otherContext.deinit()
})
})
const note = await context.createSyncedNote('foo', 'bar')
await Collaboration.moveItemToVault(context, vault, note)
describe('randomized vaults', () => {
it('should import backup file for randomized vault created without account or passcode', async () => {
const vault = await context.vaults.createRandomizedVault({
name: 'test vault',
})
const backupData = await context.application.createEncryptedBackupFileForAutomatedDesktopBackups()
const note = await context.createSyncedNote('foo', 'bar')
await Collaboration.moveItemToVault(context, vault, note)
const otherContext = await Factory.createVaultsContextWithRealCrypto()
await otherContext.launch()
const backupData = (await context.application.createDecryptedBackupFile.execute()).getValue()
await otherContext.application.importData(backupData)
const otherContext = await Factory.createVaultsContextWithRealCrypto()
otherContext.password = context.password
await otherContext.launch()
const expectedImportedItems = ['vault-items-key', 'note']
const invalidItems = otherContext.items.invalidItems
expect(invalidItems.length).to.equal(expectedImportedItems.length)
const result = (await otherContext.application.importData(backupData)).getValue()
const encryptedItem = invalidItems[0]
expect(encryptedItem.key_system_identifier).to.equal(vault.systemIdentifier)
expect(encryptedItem.errorDecrypting).to.be.true
expect(encryptedItem.uuid).to.equal(note.uuid)
const invalidItems = otherContext.items.invalidItems
expect(invalidItems.length).to.equal(0)
await otherContext.deinit()
expect(result.affectedItems.length).to.equal(backupData.items.length)
const itemsKey = result.affectedItems.find((item) => item.content_type === ContentType.TYPES.KeySystemItemsKey)
expect(itemsKey.key_system_identifier).to.equal(vault.systemIdentifier)
const importedNote = result.affectedItems.find((item) => item.content_type === ContentType.TYPES.Note)
expect(importedNote.key_system_identifier).to.equal(vault.systemIdentifier)
expect(importedNote.uuid).to.equal(note.uuid)
const importedRootKey = result.affectedItems.find(
(item) => item.content_type === ContentType.TYPES.KeySystemRootKey,
)
expect(importedRootKey.systemIdentifier).to.equal(vault.systemIdentifier)
await otherContext.deinit()
})
it('should import synced-key vaulted items by decrypting', async () => {
await context.register()
const vault = await context.vaults.createRandomizedVault({
name: 'test vault',
})
const note = await context.createSyncedNote('foo', 'bar')
await Collaboration.moveItemToVault(context, vault, note)
const backupData = (
await context.application.createEncryptedBackupFile.execute({ skipAuthorization: true })
).getValue()
const otherContext = await Factory.createVaultsContextWithRealCrypto()
otherContext.password = context.password
await otherContext.launch()
const result = (await otherContext.application.importData(backupData)).getValue()
const invalidItems = otherContext.items.invalidItems
expect(invalidItems.length).to.equal(0)
expect(result.affectedItems.length).to.equal(backupData.items.length)
const itemsKey = result.affectedItems.find((item) => item.content_type === ContentType.TYPES.KeySystemItemsKey)
expect(itemsKey.key_system_identifier).to.equal(vault.systemIdentifier)
const importedNote = result.affectedItems.find((item) => item.content_type === ContentType.TYPES.Note)
expect(importedNote.key_system_identifier).to.equal(vault.systemIdentifier)
expect(importedNote.uuid).to.equal(note.uuid)
const importedRootKey = result.affectedItems.find(
(item) => item.content_type === ContentType.TYPES.KeySystemRootKey,
)
expect(importedRootKey.systemIdentifier).to.equal(vault.systemIdentifier)
await otherContext.deinit()
})
})
})
})

View File

@@ -21,6 +21,7 @@ describe('shared vault invites', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('should invite contact to vault', async () => {

View File

@@ -22,6 +22,7 @@ describe('shared vault items', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('should add item to shared vault with no other members', async () => {

View File

@@ -21,6 +21,7 @@ describe('vault key management', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
describe('locking', () => {

View File

@@ -22,6 +22,7 @@ describe('vault key rotation', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('should reencrypt all items keys belonging to key system', async () => {

View File

@@ -22,6 +22,7 @@ describe('vault key sharing', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('sharing a vault with user inputted and ephemeral password should share the key as synced for the recipient', async () => {

View File

@@ -22,6 +22,7 @@ describe('keypair change', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('contacts should be able to handle receiving multiple keypair changed messages and trust them in order', async () => {

View File

@@ -22,6 +22,7 @@ describe('shared vault limits', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
describe('free users', () => {

View File

@@ -22,6 +22,7 @@ describe('shared vault permissions', function () {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})
it('non-admin user should not be able to invite user', async () => {

View File

@@ -20,9 +20,7 @@ describe('public key cryptography', function () {
afterEach(async () => {
await context.deinit()
localStorage.clear()
sinon.restore()
context = undefined
})

View File

@@ -8,7 +8,6 @@ describe('shared vaults', function () {
this.timeout(Factory.TwentySecondTimeout)
let context
let vaults
beforeEach(async function () {
localStorage.clear()
@@ -17,8 +16,6 @@ describe('shared vaults', function () {
await context.launch()
await context.register()
vaults = context.vaults
})
afterEach(async function () {
@@ -39,7 +36,7 @@ describe('shared vaults', function () {
description: 'new vault description',
})
const updatedVault = vaults.getVault({ keySystemIdentifier: sharedVault.systemIdentifier })
const updatedVault = context.vaults.getVault({ keySystemIdentifier: sharedVault.systemIdentifier })
expect(updatedVault.name).to.equal('new vault name')
expect(updatedVault.description).to.equal('new vault description')

View File

@@ -7,7 +7,6 @@ describe('vaults', function () {
this.timeout(Factory.TwentySecondTimeout)
let context
let vaults
beforeEach(async function () {
localStorage.clear()
@@ -15,8 +14,6 @@ describe('vaults', function () {
context = await Factory.createVaultsContextWithFakeCrypto()
await context.launch()
vaults = context.vaults
})
afterEach(async function () {
@@ -24,12 +21,11 @@ describe('vaults', function () {
localStorage.clear()
sinon.restore()
context = undefined
vaults = undefined
})
describe('offline', function () {
it('should be able to create an offline vault', async () => {
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
@@ -45,7 +41,7 @@ describe('vaults', function () {
it('should be able to create an offline vault with app passcode', async () => {
await context.application.addPasscode('123')
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
@@ -60,12 +56,12 @@ describe('vaults', function () {
})
it('should add item to offline vault', async () => {
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
const item = await context.createSyncedNote()
await vaults.moveItemToVault(vault, item)
await context.vaults.moveItemToVault(vault, item)
const updatedItem = context.items.findItem(item.uuid)
expect(updatedItem.key_system_identifier).to.equal(vault.systemIdentifier)
@@ -73,11 +69,11 @@ describe('vaults', function () {
it('should load data in the correct order at startup to allow vault items and their keys to decrypt', async () => {
const appIdentifier = context.identifier
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
const note = await context.createSyncedNote('foo', 'bar')
await vaults.moveItemToVault(vault, note)
await context.vaults.moveItemToVault(vault, note)
await context.deinit()
const recreatedContext = await Factory.createVaultsContextWithFakeCrypto(appIdentifier)
@@ -93,11 +89,11 @@ describe('vaults', function () {
describe('porting from offline to online', () => {
it('should maintain vault system identifiers across items after registration', async () => {
const appIdentifier = context.identifier
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
const note = await context.createSyncedNote('foo', 'bar')
await vaults.moveItemToVault(vault, note)
await context.vaults.moveItemToVault(vault, note)
await context.register()
await context.sync()
@@ -120,11 +116,11 @@ describe('vaults', function () {
it('should decrypt vault items', async () => {
const appIdentifier = context.identifier
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
const note = await context.createSyncedNote('foo', 'bar')
await vaults.moveItemToVault(vault, note)
await context.vaults.moveItemToVault(vault, note)
await context.register()
await context.sync()
@@ -149,7 +145,7 @@ describe('vaults', function () {
})
it('should create a vault', async () => {
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
expect(vault).to.not.be.undefined
@@ -164,11 +160,11 @@ describe('vaults', function () {
it('should add item to vault', async () => {
const note = await context.createSyncedNote('foo', 'bar')
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
await vaults.moveItemToVault(vault, note)
await context.vaults.moveItemToVault(vault, note)
const updatedNote = context.items.findItem(note.uuid)
expect(updatedNote.key_system_identifier).to.equal(vault.systemIdentifier)
@@ -177,11 +173,11 @@ describe('vaults', function () {
describe('client timing', () => {
it('should load data in the correct order at startup to allow vault items and their keys to decrypt', async () => {
const appIdentifier = context.identifier
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
const note = await context.createSyncedNote('foo', 'bar')
await vaults.moveItemToVault(vault, note)
await context.vaults.moveItemToVault(vault, note)
await context.deinit()
const recreatedContext = await Factory.createVaultsContextWithFakeCrypto(appIdentifier)
@@ -197,13 +193,13 @@ describe('vaults', function () {
describe('key system root key rotation', () => {
it('rotating a key system root key should create a new vault items key', async () => {
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
const keySystemItemsKey = context.keys.getKeySystemItemsKeys(vault.systemIdentifier)[0]
await vaults.rotateVaultRootKey(vault)
await context.vaults.rotateVaultRootKey(vault)
const updatedKeySystemItemsKey = context.keys.getKeySystemItemsKeys(vault.systemIdentifier)[0]
@@ -212,13 +208,13 @@ describe('vaults', function () {
})
it('deleting a vault should delete all its items', async () => {
const vault = await vaults.createRandomizedVault({
const vault = await context.vaults.createRandomizedVault({
name: 'My Vault',
})
const note = await context.createSyncedNote('foo', 'bar')
await vaults.moveItemToVault(vault, note)
await context.vaults.moveItemToVault(vault, note)
await vaults.deleteVault(vault)
await context.vaults.deleteVault(vault)
const updatedNote = context.items.findItem(note.uuid)
expect(updatedNote).to.be.undefined

View File

@@ -39,14 +39,16 @@ export class ArchiveManager {
}
public async downloadBackup(encrypted: boolean): Promise<void> {
const data = encrypted
? await this.application.createEncryptedBackupFile()
: await this.application.createDecryptedBackupFile()
const result = encrypted
? await this.application.createEncryptedBackupFile.execute()
: await this.application.createDecryptedBackupFile.execute()
if (!data) {
if (result.isFailed()) {
return
}
const data = result.getValue()
const blobData = new Blob([JSON.stringify(data, null, 2)], {
type: 'text/json',
})

View File

@@ -103,15 +103,15 @@ export class DesktopManager
private async getBackupFile(): Promise<string | undefined> {
const encrypted = this.application.hasProtectionSources()
const data = encrypted
? await this.application.createEncryptedBackupFileForAutomatedDesktopBackups()
: await this.application.createDecryptedBackupFile()
const result = encrypted
? await this.application.createEncryptedBackupFile.execute({ skipAuthorization: true })
: await this.application.createDecryptedBackupFile.execute()
if (data) {
return JSON.stringify(data, null, 2)
if (result.isFailed()) {
return undefined
}
return undefined
return JSON.stringify(result.getValue(), null, 2)
}
getExtServerHost(): string {

View File

@@ -58,14 +58,16 @@ const DataBackups = ({ application }: Props) => {
}, [refreshEncryptionStatus])
const downloadDataArchive = async () => {
const data = isBackupEncrypted
? await application.createEncryptedBackupFile()
: await application.createDecryptedBackupFile()
const result = isBackupEncrypted
? await application.createEncryptedBackupFile.execute()
: await application.createDecryptedBackupFile.execute()
if (!data) {
if (result.isFailed()) {
return
}
const data = result.getValue()
const blobData = new Blob([JSON.stringify(data, null, 2)], {
type: 'text/json',
})
@@ -126,15 +128,11 @@ const DataBackups = ({ application }: Props) => {
setIsImportDataLoading(false)
if (!result) {
return
}
let statusText = STRING_IMPORT_SUCCESS
if ('error' in result) {
statusText = result.error.text
} else if (result.errorCount) {
statusText = StringImportError(result.errorCount)
if (result.isFailed()) {
statusText = result.getError()
} else if (result.getValue().errorCount) {
statusText = StringImportError(result.getValue().errorCount)
}
void alertDialog({
text: statusText,