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bitwarden-browser/apps/cli/src/commands/export.command.ts

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import * as program from "commander";
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import * as inquirer from "inquirer";
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import { ExportFormat, ExportService } from "@bitwarden/common/abstractions/export.service";
import { PolicyService } from "@bitwarden/common/abstractions/policy.service";
import { PolicyType } from "@bitwarden/common/enums/policyType";
import { Utils } from "@bitwarden/common/misc/utils";
import { Response } from "@bitwarden/node/cli/models/response";
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import { CliUtils } from "../utils";
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export class ExportCommand {
constructor(private exportService: ExportService, private policyService: PolicyService) {}
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async run(options: program.OptionValues): Promise<Response> {
if (
options.organizationid == null &&
(await this.policyService.policyAppliesToUser(PolicyType.DisablePersonalVaultExport))
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) {
return Response.badRequest(
"One or more organization policies prevents you from exporting your personal vault."
);
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}
const format = options.format ?? "csv";
if (options.organizationid != null && !Utils.isGuid(options.organizationid)) {
return Response.error("`" + options.organizationid + "` is not a GUID.");
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}
let exportContent: string = null;
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try {
exportContent =
format === "encrypted_json"
? await this.getProtectedExport(options.password, options.organizationid)
: await this.getUnprotectedExport(format, options.organizationid);
} catch (e) {
return Response.error(e);
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}
return await this.saveFile(exportContent, options, format);
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}
private async getProtectedExport(passwordOption: string | boolean, organizationId?: string) {
const password = await this.promptPassword(passwordOption);
return password == null
? await this.exportService.getExport("encrypted_json", organizationId)
: await this.exportService.getPasswordProtectedExport(password, organizationId);
}
private async getUnprotectedExport(format: ExportFormat, organizationId?: string) {
return this.exportService.getExport(format, organizationId);
}
private async saveFile(
exportContent: string,
options: program.OptionValues,
format: ExportFormat
): Promise<Response> {
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try {
const fileName = this.getFileName(format, options.organizationid != null ? "org" : null);
return await CliUtils.saveResultToFile(exportContent, options.output, fileName);
} catch (e) {
return Response.error(e.toString());
}
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}
private getFileName(format: ExportFormat, prefix?: string) {
if (format === "encrypted_json") {
if (prefix == null) {
prefix = "encrypted";
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} else {
prefix = "encrypted_" + prefix;
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}
format = "json";
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}
return this.exportService.getFileName(prefix, format);
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}
private async promptPassword(password: string | boolean) {
// boolean => flag set with no value, we need to prompt for password
// string => flag set with value, use this value for password
// undefined/null/false => account protect, not password, no password needed
if (typeof password === "string") {
return password;
} else if (password) {
const answer: inquirer.Answers = await inquirer.createPromptModule({
output: process.stderr,
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})({
type: "password",
name: "password",
message: "Export file password:",
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});
return answer.password as string;
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}
return null;
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}
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}