229 lines
6.4 KiB
TypeScript
229 lines
6.4 KiB
TypeScript
import { Component, OnInit } from "@angular/core";
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import { Router } from "@angular/router";
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import * as JSZip from "jszip";
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import Swal, { SweetAlertIcon } from "sweetalert2";
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import { I18nService } from "@bitwarden/common/abstractions/i18n.service";
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import { ImportService } from "@bitwarden/common/abstractions/import.service";
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import { LogService } from "@bitwarden/common/abstractions/log.service";
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import { PlatformUtilsService } from "@bitwarden/common/abstractions/platformUtils.service";
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import { PolicyService } from "@bitwarden/common/abstractions/policy.service";
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import { ImportOption, ImportType } from "@bitwarden/common/enums/importOptions";
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import { PolicyType } from "@bitwarden/common/enums/policyType";
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@Component({
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selector: "app-import",
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templateUrl: "import.component.html",
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})
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export class ImportComponent implements OnInit {
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featuredImportOptions: ImportOption[];
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importOptions: ImportOption[];
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format: ImportType = null;
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fileContents: string;
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formPromise: Promise<Error>;
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loading = false;
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importBlockedByPolicy = false;
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protected organizationId: string = null;
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protected successNavigate: any[] = ["vault"];
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constructor(
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protected i18nService: I18nService,
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protected importService: ImportService,
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protected router: Router,
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protected platformUtilsService: PlatformUtilsService,
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protected policyService: PolicyService,
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private logService: LogService
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) {}
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async ngOnInit() {
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this.setImportOptions();
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this.importBlockedByPolicy = await this.policyService.policyAppliesToUser(
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PolicyType.PersonalOwnership
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);
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}
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async submit() {
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if (this.importBlockedByPolicy) {
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this.platformUtilsService.showToast(
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"error",
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null,
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this.i18nService.t("personalOwnershipPolicyInEffectImports")
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);
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return;
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}
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this.loading = true;
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const importer = this.importService.getImporter(this.format, this.organizationId);
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if (importer === null) {
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this.platformUtilsService.showToast(
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"error",
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this.i18nService.t("errorOccurred"),
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this.i18nService.t("selectFormat")
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);
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this.loading = false;
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return;
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}
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const fileEl = document.getElementById("file") as HTMLInputElement;
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const files = fileEl.files;
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if (
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(files == null || files.length === 0) &&
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(this.fileContents == null || this.fileContents === "")
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) {
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this.platformUtilsService.showToast(
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"error",
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this.i18nService.t("errorOccurred"),
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this.i18nService.t("selectFile")
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);
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this.loading = false;
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return;
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}
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let fileContents = this.fileContents;
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if (files != null && files.length > 0) {
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try {
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const content = await this.getFileContents(files[0]);
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if (content != null) {
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fileContents = content;
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}
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} catch (e) {
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this.logService.error(e);
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}
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}
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if (fileContents == null || fileContents === "") {
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this.platformUtilsService.showToast(
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"error",
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this.i18nService.t("errorOccurred"),
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this.i18nService.t("selectFile")
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);
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this.loading = false;
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return;
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}
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try {
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this.formPromise = this.importService.import(importer, fileContents, this.organizationId);
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const error = await this.formPromise;
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if (error != null) {
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this.error(error);
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this.loading = false;
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return;
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}
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this.platformUtilsService.showToast("success", null, this.i18nService.t("importSuccess"));
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this.router.navigate(this.successNavigate);
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} catch (e) {
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this.logService.error(e);
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}
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this.loading = false;
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}
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getFormatInstructionTitle() {
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if (this.format == null) {
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return null;
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}
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const results = this.featuredImportOptions
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.concat(this.importOptions)
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.filter((o) => o.id === this.format);
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if (results.length > 0) {
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return this.i18nService.t("instructionsFor", results[0].name);
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}
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return null;
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}
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protected setImportOptions() {
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this.featuredImportOptions = [
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{
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id: null,
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name: "-- " + this.i18nService.t("select") + " --",
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},
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...this.importService.featuredImportOptions,
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];
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this.importOptions = [...this.importService.regularImportOptions].sort((a, b) => {
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if (a.name == null && b.name != null) {
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return -1;
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}
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if (a.name != null && b.name == null) {
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return 1;
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}
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if (a.name == null && b.name == null) {
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return 0;
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}
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return this.i18nService.collator
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? this.i18nService.collator.compare(a.name, b.name)
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: a.name.localeCompare(b.name);
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});
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}
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private async error(error: Error) {
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await Swal.fire({
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heightAuto: false,
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buttonsStyling: false,
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icon: "error" as SweetAlertIcon,
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iconHtml: `<i class="swal-custom-icon bwi bwi-error text-danger"></i>`,
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input: "textarea",
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inputValue: error.message,
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inputAttributes: {
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readonly: "true",
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},
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titleText: this.i18nService.t("importError"),
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text: this.i18nService.t("importErrorDesc"),
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showConfirmButton: true,
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confirmButtonText: this.i18nService.t("ok"),
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onOpen: (popupEl) => {
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popupEl.querySelector(".swal2-textarea").scrollTo(0, 0);
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},
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});
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}
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private getFileContents(file: File): Promise<string> {
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if (this.format === "1password1pux") {
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return this.extract1PuxContent(file);
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}
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return new Promise((resolve, reject) => {
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const reader = new FileReader();
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reader.readAsText(file, "utf-8");
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reader.onload = (evt) => {
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if (this.format === "lastpasscsv" && file.type === "text/html") {
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const parser = new DOMParser();
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const doc = parser.parseFromString((evt.target as any).result, "text/html");
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const pre = doc.querySelector("pre");
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if (pre != null) {
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resolve(pre.textContent);
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return;
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}
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reject();
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return;
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}
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resolve((evt.target as any).result);
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};
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reader.onerror = () => {
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reject();
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};
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});
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}
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private extract1PuxContent(file: File): Promise<string> {
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return new JSZip()
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.loadAsync(file)
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.then((zip) => {
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return zip.file("export.data").async("string");
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})
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.then(
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function success(content) {
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return content;
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},
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function error(e) {
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return "";
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}
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);
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}
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}
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