134 lines
4.7 KiB
TypeScript
134 lines
4.7 KiB
TypeScript
import { SecureNoteType } from "@bitwarden/common/enums";
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import { CipherType } from "@bitwarden/common/vault/enums/cipher-type";
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import { CardView } from "@bitwarden/common/vault/models/view/card.view";
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import { SecureNoteView } from "@bitwarden/common/vault/models/view/secure-note.view";
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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 EnpassCsvImporter extends BaseImporter implements Importer {
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parse(data: string): Promise<ImportResult> {
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const result = new ImportResult();
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const results = this.parseCsv(data, false);
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if (results == null) {
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result.success = false;
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return Promise.resolve(result);
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}
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let firstRow = true;
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results.forEach((value) => {
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if (value.length < 2 || (firstRow && (value[0] === "Title" || value[0] === "title"))) {
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firstRow = false;
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return;
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}
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const cipher = this.initLoginCipher();
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cipher.notes = this.getValueOrDefault(value[value.length - 1]);
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cipher.name = this.getValueOrDefault(value[0], "--");
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if (
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value.length === 2 ||
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(!this.containsField(value, "username") &&
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!this.containsField(value, "password") &&
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!this.containsField(value, "email") &&
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!this.containsField(value, "url"))
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) {
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cipher.type = CipherType.SecureNote;
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cipher.secureNote = new SecureNoteView();
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cipher.secureNote.type = SecureNoteType.Generic;
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}
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if (
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this.containsField(value, "cardholder") &&
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this.containsField(value, "number") &&
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this.containsField(value, "expiry date")
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) {
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cipher.type = CipherType.Card;
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cipher.card = new CardView();
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}
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if (value.length > 2 && value.length % 2 === 0) {
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for (let i = 0; i < value.length - 2; i += 2) {
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const fieldValue: string = value[i + 2];
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if (this.isNullOrWhitespace(fieldValue)) {
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continue;
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}
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const fieldName: string = value[i + 1];
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const fieldNameLower = fieldName.toLowerCase();
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if (cipher.type === CipherType.Login) {
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if (
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fieldNameLower === "url" &&
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(cipher.login.uris == null || cipher.login.uris.length === 0)
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) {
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cipher.login.uris = this.makeUriArray(fieldValue);
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continue;
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} else if (
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(fieldNameLower === "username" || fieldNameLower === "email") &&
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this.isNullOrWhitespace(cipher.login.username)
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) {
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cipher.login.username = fieldValue;
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continue;
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} else if (
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fieldNameLower === "password" &&
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this.isNullOrWhitespace(cipher.login.password)
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) {
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cipher.login.password = fieldValue;
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continue;
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} else if (fieldNameLower === "totp" && this.isNullOrWhitespace(cipher.login.totp)) {
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cipher.login.totp = fieldValue;
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continue;
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}
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} else if (cipher.type === CipherType.Card) {
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if (
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fieldNameLower === "cardholder" &&
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this.isNullOrWhitespace(cipher.card.cardholderName)
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) {
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cipher.card.cardholderName = fieldValue;
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continue;
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} else if (fieldNameLower === "number" && this.isNullOrWhitespace(cipher.card.number)) {
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cipher.card.number = fieldValue;
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cipher.card.brand = CardView.getCardBrandByPatterns(cipher.card.number);
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continue;
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} else if (fieldNameLower === "cvc" && this.isNullOrWhitespace(cipher.card.code)) {
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cipher.card.code = fieldValue;
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continue;
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} else if (
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fieldNameLower === "expiry date" &&
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this.isNullOrWhitespace(cipher.card.expMonth) &&
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this.isNullOrWhitespace(cipher.card.expYear)
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) {
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if (this.setCardExpiration(cipher, fieldValue)) {
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continue;
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}
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} else if (fieldNameLower === "type") {
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// Skip since brand was determined from number above
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continue;
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}
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}
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this.processKvp(cipher, fieldName, fieldValue);
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}
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}
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this.cleanupCipher(cipher);
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result.ciphers.push(cipher);
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});
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result.success = true;
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return Promise.resolve(result);
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}
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private containsField(fields: any[], name: string) {
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if (fields == null || name == null) {
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return false;
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}
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return (
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fields.filter((f) => !this.isNullOrWhitespace(f) && f.toLowerCase() === name.toLowerCase())
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.length > 0
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);
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}
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}
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