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305 lines
13 KiB
JavaScript
305 lines
13 KiB
JavaScript
/*
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Copyright 2016 OpenMarket Ltd
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Copyright 2017 Vector Creations Ltd
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Copyright 2019 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import {MatrixClientPeg} from './MatrixClientPeg';
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import * as sdk from './index';
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import Modal from './Modal';
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import { _t } from './languageHandler';
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import IdentityAuthClient from './IdentityAuthClient';
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function getIdServerDomain() {
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return MatrixClientPeg.get().idBaseUrl.split("://")[1];
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}
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/**
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* Allows a user to add a third party identifier to their homeserver and,
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* optionally, the identity servers.
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*
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* This involves getting an email token from the identity server to "prove" that
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* the client owns the given email address, which is then passed to the
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* add threepid API on the homeserver.
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*
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* Diagrams of the intended API flows here are available at:
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*
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* https://gist.github.com/jryans/839a09bf0c5a70e2f36ed990d50ed928
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*/
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export default class AddThreepid {
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constructor() {
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this.clientSecret = MatrixClientPeg.get().generateClientSecret();
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this.sessionId = null;
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this.submitUrl = null;
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}
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/**
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* Attempt to add an email threepid to the homeserver.
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* This will trigger a side-effect of sending an email to the provided email address.
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* @param {string} emailAddress The email address to add
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* @return {Promise} Resolves when the email has been sent. Then call checkEmailLinkClicked().
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*/
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addEmailAddress(emailAddress) {
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return MatrixClientPeg.get().requestAdd3pidEmailToken(emailAddress, this.clientSecret, 1).then((res) => {
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this.sessionId = res.sid;
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return res;
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}, function(err) {
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if (err.errcode === 'M_THREEPID_IN_USE') {
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err.message = _t('This email address is already in use');
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} else if (err.httpStatus) {
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err.message = err.message + ` (Status ${err.httpStatus})`;
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}
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throw err;
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});
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}
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/**
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* Attempt to bind an email threepid on the identity server via the homeserver.
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* This will trigger a side-effect of sending an email to the provided email address.
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* @param {string} emailAddress The email address to add
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* @return {Promise} Resolves when the email has been sent. Then call checkEmailLinkClicked().
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*/
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async bindEmailAddress(emailAddress) {
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this.bind = true;
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if (await MatrixClientPeg.get().doesServerSupportSeparateAddAndBind()) {
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// For separate bind, request a token directly from the IS.
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const authClient = new IdentityAuthClient();
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const identityAccessToken = await authClient.getAccessToken();
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return MatrixClientPeg.get().requestEmailToken(
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emailAddress, this.clientSecret, 1,
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undefined, undefined, identityAccessToken,
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).then((res) => {
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this.sessionId = res.sid;
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return res;
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}, function(err) {
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if (err.errcode === 'M_THREEPID_IN_USE') {
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err.message = _t('This email address is already in use');
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} else if (err.httpStatus) {
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err.message = err.message + ` (Status ${err.httpStatus})`;
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}
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throw err;
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});
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} else {
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// For tangled bind, request a token via the HS.
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return this.addEmailAddress(emailAddress);
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}
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}
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/**
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* Attempt to add a MSISDN threepid to the homeserver.
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* This will trigger a side-effect of sending an SMS to the provided phone number.
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* @param {string} phoneCountry The ISO 2 letter code of the country to resolve phoneNumber in
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* @param {string} phoneNumber The national or international formatted phone number to add
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* @return {Promise} Resolves when the text message has been sent. Then call haveMsisdnToken().
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*/
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addMsisdn(phoneCountry, phoneNumber) {
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return MatrixClientPeg.get().requestAdd3pidMsisdnToken(
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phoneCountry, phoneNumber, this.clientSecret, 1,
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).then((res) => {
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this.sessionId = res.sid;
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this.submitUrl = res.submit_url;
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return res;
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}, function(err) {
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if (err.errcode === 'M_THREEPID_IN_USE') {
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err.message = _t('This phone number is already in use');
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} else if (err.httpStatus) {
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err.message = err.message + ` (Status ${err.httpStatus})`;
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}
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throw err;
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});
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}
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/**
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* Attempt to bind a MSISDN threepid on the identity server via the homeserver.
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* This will trigger a side-effect of sending an SMS to the provided phone number.
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* @param {string} phoneCountry The ISO 2 letter code of the country to resolve phoneNumber in
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* @param {string} phoneNumber The national or international formatted phone number to add
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* @return {Promise} Resolves when the text message has been sent. Then call haveMsisdnToken().
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*/
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async bindMsisdn(phoneCountry, phoneNumber) {
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this.bind = true;
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if (await MatrixClientPeg.get().doesServerSupportSeparateAddAndBind()) {
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// For separate bind, request a token directly from the IS.
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const authClient = new IdentityAuthClient();
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const identityAccessToken = await authClient.getAccessToken();
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return MatrixClientPeg.get().requestMsisdnToken(
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phoneCountry, phoneNumber, this.clientSecret, 1,
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undefined, undefined, identityAccessToken,
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).then((res) => {
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this.sessionId = res.sid;
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return res;
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}, function(err) {
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if (err.errcode === 'M_THREEPID_IN_USE') {
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err.message = _t('This phone number is already in use');
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} else if (err.httpStatus) {
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err.message = err.message + ` (Status ${err.httpStatus})`;
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}
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throw err;
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});
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} else {
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// For tangled bind, request a token via the HS.
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return this.addMsisdn(phoneCountry, phoneNumber);
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}
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}
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/**
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* Checks if the email link has been clicked by attempting to add the threepid
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* @return {Promise} Resolves if the email address was added. Rejects with an object
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* with a "message" property which contains a human-readable message detailing why
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* the request failed.
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*/
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async checkEmailLinkClicked() {
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try {
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if (await MatrixClientPeg.get().doesServerSupportSeparateAddAndBind()) {
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if (this.bind) {
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const authClient = new IdentityAuthClient();
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const identityAccessToken = await authClient.getAccessToken();
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await MatrixClientPeg.get().bindThreePid({
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sid: this.sessionId,
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client_secret: this.clientSecret,
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id_server: getIdServerDomain(),
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id_access_token: identityAccessToken,
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});
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} else {
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try {
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await this._makeAddThreepidOnlyRequest();
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// The spec has always required this to use UI auth but synapse briefly
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// implemented it without, so this may just succeed and that's OK.
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return;
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} catch (e) {
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if (e.httpStatus !== 401 || !e.data || !e.data.flows) {
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// doesn't look like an interactive-auth failure
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throw e;
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}
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// pop up an interactive auth dialog
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const InteractiveAuthDialog = sdk.getComponent("dialogs.InteractiveAuthDialog");
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const { finished } = Modal.createTrackedDialog('Add Email', '', InteractiveAuthDialog, {
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title: _t("Add Email Address"),
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matrixClient: MatrixClientPeg.get(),
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authData: e.data,
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makeRequest: this._makeAddThreepidOnlyRequest,
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});
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return finished;
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}
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}
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} else {
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await MatrixClientPeg.get().addThreePid({
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sid: this.sessionId,
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client_secret: this.clientSecret,
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id_server: getIdServerDomain(),
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}, this.bind);
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}
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} catch (err) {
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if (err.httpStatus === 401) {
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err.message = _t('Failed to verify email address: make sure you clicked the link in the email');
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} else if (err.httpStatus) {
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err.message += ` (Status ${err.httpStatus})`;
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}
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throw err;
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}
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}
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/**
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* @param {Object} auth UI auth object
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* @return {Promise<Object>} Response from /3pid/add call (in current spec, an empty object)
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*/
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_makeAddThreepidOnlyRequest = (auth) => {
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return MatrixClientPeg.get().addThreePidOnly({
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sid: this.sessionId,
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client_secret: this.clientSecret,
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auth,
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});
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}
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/**
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* Takes a phone number verification code as entered by the user and validates
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* it with the ID server, then if successful, adds the phone number.
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* @param {string} msisdnToken phone number verification code as entered by the user
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* @return {Promise} Resolves if the phone number was added. Rejects with an object
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* with a "message" property which contains a human-readable message detailing why
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* the request failed.
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*/
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async haveMsisdnToken(msisdnToken) {
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const authClient = new IdentityAuthClient();
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const supportsSeparateAddAndBind =
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await MatrixClientPeg.get().doesServerSupportSeparateAddAndBind();
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let result;
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if (this.submitUrl) {
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result = await MatrixClientPeg.get().submitMsisdnTokenOtherUrl(
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this.submitUrl,
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this.sessionId,
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this.clientSecret,
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msisdnToken,
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);
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} else if (this.bind || !supportsSeparateAddAndBind) {
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result = await MatrixClientPeg.get().submitMsisdnToken(
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this.sessionId,
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this.clientSecret,
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msisdnToken,
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await authClient.getAccessToken(),
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);
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} else {
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throw new Error("The add / bind with MSISDN flow is misconfigured");
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}
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if (result.errcode) {
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throw result;
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}
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if (supportsSeparateAddAndBind) {
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if (this.bind) {
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await MatrixClientPeg.get().bindThreePid({
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sid: this.sessionId,
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client_secret: this.clientSecret,
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id_server: getIdServerDomain(),
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id_access_token: await authClient.getAccessToken(),
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});
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} else {
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try {
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await this._makeAddThreepidOnlyRequest();
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// The spec has always required this to use UI auth but synapse briefly
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// implemented it without, so this may just succeed and that's OK.
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return;
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} catch (e) {
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if (e.httpStatus !== 401 || !e.data || !e.data.flows) {
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// doesn't look like an interactive-auth failure
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throw e;
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}
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// pop up an interactive auth dialog
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const InteractiveAuthDialog = sdk.getComponent("dialogs.InteractiveAuthDialog");
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const { finished } = Modal.createTrackedDialog('Add MSISDN', '', InteractiveAuthDialog, {
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title: _t("Add Phone Number"),
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matrixClient: MatrixClientPeg.get(),
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authData: e.data,
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makeRequest: this._makeAddThreepidOnlyRequest,
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});
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return finished;
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}
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}
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} else {
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await MatrixClientPeg.get().addThreePid({
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sid: this.sessionId,
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client_secret: this.clientSecret,
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id_server: getIdServerDomain(),
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}, this.bind);
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}
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}
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}
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