@@ -19,6 +19,8 @@ import { createClient, IRequestTokenResponse, MatrixClient } from 'matrix-js-sdk
1919
2020import { _t } from './languageHandler' ;
2121
22+ const CHECK_EMAIL_VERIFIED_POLL_INTERVAL = 2000 ;
23+
2224/**
2325 * Allows a user to reset their password on a homeserver.
2426 *
@@ -29,9 +31,9 @@ import { _t } from './languageHandler';
2931export default class PasswordReset {
3032 private client : MatrixClient ;
3133 private clientSecret : string ;
32- private password : string ;
33- private sessionId : string ;
34- private logoutDevices : boolean ;
34+ private password = "" ;
35+ private sessionId = "" ;
36+ private logoutDevices = false ;
3537
3638 /**
3739 * Configure the endpoints for password resetting.
@@ -74,6 +76,47 @@ export default class PasswordReset {
7476 } ) ;
7577 }
7678
79+ /**
80+ * Request a password reset token.
81+ * This will trigger a side-effect of sending an email to the provided email address.
82+ */
83+ public requestResetToken ( emailAddress : string ) : Promise < IRequestTokenResponse > {
84+ return this . client . requestPasswordEmailToken ( emailAddress , this . clientSecret , 1 ) . then ( ( res ) => {
85+ this . sessionId = res . sid ;
86+ return res ;
87+ } , function ( err ) {
88+ if ( err . errcode === 'M_THREEPID_NOT_FOUND' ) {
89+ err . message = _t ( 'This email address was not found' ) ;
90+ } else if ( err . httpStatus ) {
91+ err . message = err . message + ` (Status ${ err . httpStatus } ;
92+ }
93+ throw err ;
94+ } ) ;
95+ }
96+
97+ public async setNewPassword ( password : string ) : Promise < void > {
98+ this . password = password ;
99+ await this . checkEmailLinkClicked ( ) ;
100+ }
101+
102+ public async retrySetNewPassword ( password : string ) : Promise < void > {
103+ this . password = password ;
104+ return new Promise ( ( resolve ) => {
105+ this . tryCheckEmailLinkClicked ( resolve ) ;
106+ } ) ;
107+ }
108+
109+ private tryCheckEmailLinkClicked ( resolve : Function ) : void {
110+ this . checkEmailLinkClicked ( )
111+ . then ( ( ) => resolve ( ) )
112+ . catch ( ( ) => {
113+ setTimeout (
114+ ( ) => this . tryCheckEmailLinkClicked ( resolve ) ,
115+ CHECK_EMAIL_VERIFIED_POLL_INTERVAL ,
116+ ) ;
117+ } ) ;
118+ }
119+
77120 /**
78121 * Checks if the email link has been clicked by attempting to change the password
79122 * for the mxid linked to the email.
@@ -98,7 +141,7 @@ export default class PasswordReset {
98141 threepid_creds : creds ,
99142 threepidCreds : creds ,
100143 } , this . password , this . logoutDevices ) ;
101- } catch ( err ) {
144+ } catch ( err : any ) {
102145 if ( err . httpStatus === 401 ) {
103146 err . message = _t ( 'Failed to verify email address: make sure you clicked the link in the email' ) ;
104147 } else if ( err . httpStatus === 404 ) {
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