172 lines
5.7 KiB
TypeScript
172 lines
5.7 KiB
TypeScript
import { CryptoService } from "@bitwarden/common/abstractions/crypto.service";
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import { I18nService } from "@bitwarden/common/abstractions/i18n.service";
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import { EncString } from "@bitwarden/common/models/domain/enc-string";
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import {
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CipherWithIdExport,
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CollectionWithIdExport,
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FolderWithIdExport,
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} from "@bitwarden/common/models/export";
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import { ImportResult } from "../../models/import-result";
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import { BaseImporter } from "../base-importer";
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import { Importer } from "../importer";
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export class BitwardenJsonImporter extends BaseImporter implements Importer {
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private results: any;
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private result: ImportResult;
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protected constructor(
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protected cryptoService: CryptoService,
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protected i18nService: I18nService
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) {
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super();
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}
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async parse(data: string): Promise<ImportResult> {
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this.result = new ImportResult();
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this.results = JSON.parse(data);
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if (this.results == null || this.results.items == null) {
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this.result.success = false;
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return this.result;
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}
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if (this.results.encrypted) {
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await this.parseEncrypted();
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} else {
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this.parseDecrypted();
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}
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return this.result;
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}
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private async parseEncrypted() {
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if (this.results.encKeyValidation_DO_NOT_EDIT != null) {
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const orgKey = await this.cryptoService.getOrgKey(this.organizationId);
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const encKeyValidation = new EncString(this.results.encKeyValidation_DO_NOT_EDIT);
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const encKeyValidationDecrypt = await this.cryptoService.decryptToUtf8(
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encKeyValidation,
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orgKey
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);
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if (encKeyValidationDecrypt === null) {
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this.result.success = false;
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this.result.errorMessage = this.i18nService.t("importEncKeyError");
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return;
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}
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}
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const groupingsMap = new Map<string, number>();
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if (this.organization && this.results.collections != null) {
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for (const c of this.results.collections as CollectionWithIdExport[]) {
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const collection = CollectionWithIdExport.toDomain(c);
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if (collection != null) {
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collection.organizationId = this.organizationId;
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const view = await collection.decrypt();
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groupingsMap.set(c.id, this.result.collections.length);
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this.result.collections.push(view);
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}
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}
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} else if (!this.organization && this.results.folders != null) {
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for (const f of this.results.folders as FolderWithIdExport[]) {
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const folder = FolderWithIdExport.toDomain(f);
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if (folder != null) {
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const view = await folder.decrypt();
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groupingsMap.set(f.id, this.result.folders.length);
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this.result.folders.push(view);
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}
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}
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}
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for (const c of this.results.items as CipherWithIdExport[]) {
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const cipher = CipherWithIdExport.toDomain(c);
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// reset ids incase they were set for some reason
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cipher.id = null;
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cipher.organizationId = this.organizationId;
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cipher.collectionIds = null;
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// make sure password history is limited
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if (cipher.passwordHistory != null && cipher.passwordHistory.length > 5) {
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cipher.passwordHistory = cipher.passwordHistory.slice(0, 5);
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}
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if (!this.organization && c.folderId != null && groupingsMap.has(c.folderId)) {
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this.result.folderRelationships.push([
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this.result.ciphers.length,
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groupingsMap.get(c.folderId),
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]);
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} else if (this.organization && c.collectionIds != null) {
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c.collectionIds.forEach((cId) => {
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if (groupingsMap.has(cId)) {
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this.result.collectionRelationships.push([
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this.result.ciphers.length,
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groupingsMap.get(cId),
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]);
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}
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});
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}
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const view = await cipher.decrypt();
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this.cleanupCipher(view);
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this.result.ciphers.push(view);
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}
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this.result.success = true;
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}
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private parseDecrypted() {
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const groupingsMap = new Map<string, number>();
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if (this.organization && this.results.collections != null) {
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this.results.collections.forEach((c: CollectionWithIdExport) => {
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const collection = CollectionWithIdExport.toView(c);
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if (collection != null) {
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collection.organizationId = null;
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groupingsMap.set(c.id, this.result.collections.length);
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this.result.collections.push(collection);
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}
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});
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} else if (!this.organization && this.results.folders != null) {
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this.results.folders.forEach((f: FolderWithIdExport) => {
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const folder = FolderWithIdExport.toView(f);
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if (folder != null) {
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groupingsMap.set(f.id, this.result.folders.length);
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this.result.folders.push(folder);
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}
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});
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}
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this.results.items.forEach((c: CipherWithIdExport) => {
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const cipher = CipherWithIdExport.toView(c);
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// reset ids incase they were set for some reason
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cipher.id = null;
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cipher.organizationId = null;
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cipher.collectionIds = null;
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// make sure password history is limited
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if (cipher.passwordHistory != null && cipher.passwordHistory.length > 5) {
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cipher.passwordHistory = cipher.passwordHistory.slice(0, 5);
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}
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if (!this.organization && c.folderId != null && groupingsMap.has(c.folderId)) {
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this.result.folderRelationships.push([
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this.result.ciphers.length,
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groupingsMap.get(c.folderId),
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]);
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} else if (this.organization && c.collectionIds != null) {
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c.collectionIds.forEach((cId) => {
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if (groupingsMap.has(cId)) {
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this.result.collectionRelationships.push([
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this.result.ciphers.length,
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groupingsMap.get(cId),
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]);
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}
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});
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}
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this.cleanupCipher(cipher);
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this.result.ciphers.push(cipher);
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});
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this.result.success = true;
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}
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}
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