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element-web
mirror of https://github.com/vector-im/element-web
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Don't create a guest login if user went to /login 

This fixes an unintuitive behaviour where, if you follow a link to
riot.im/app/#/login, we take you to the login page, but not before we've
registered a guest account (or restarted the MatrixClient with the stored
creds).

This actually ends up simplifying some of the startup dance, as we special-case
the registration flows earlier on.
pull/21833/head
Richard van der Hoff 2017-06-14 10:53:48 +01:00
parent 9e70884415
commit 498ea53995
2 changed files with 16 additions and 19 deletions
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11
src/Lifecycle.js
View File

@ -35,9 +35,6 @@ import { _t } from './languageHandler';
* Called at startup, to attempt to build a logged-in Matrix session. It tries
* a number of things:
*
* 0. if it looks like we are in the middle of a registration process, it does
* nothing.
*
* 1. if we have a loginToken in the (real) query params, it uses that to log
* in.
*
@ -80,14 +77,6 @@ export function loadSession(opts) {
const guestIsUrl = opts.guestIsUrl;
const defaultDeviceDisplayName = opts.defaultDeviceDisplayName;
if (fragmentQueryParams.client_secret && fragmentQueryParams.sid) {
// this happens during email validation: the email contains a link to the
// IS, which in turn redirects back to vector. We let MatrixChat create a
// Registration component which completes the next stage of registration.
console.log("Not registering as guest: registration already in progress.");
return q();
}
if (!guestHsUrl) {
console.warn("Cannot enable guest access: can't determine HS URL to use");
enableGuest = false;

24
src/components/structures/MatrixChat.js
View File

@ -269,6 +269,21 @@ module.exports = React.createClass({
Lifecycle.initRtsClient(this.props.config.teamServerConfig.teamServerURL);
}
// if the user has followed a login or register link, don't reanimate
// the old creds, but rather go straight to the relevant page
const firstScreen = this.state.screenAfterLogin ?
this.state.screenAfterLogin.screen : null;
if (firstScreen === 'login' ||
firstScreen === 'register' ||
firstScreen === 'forgot_password') {
this.props.onLoadCompleted();
this.setState({loading: false});
this._showScreenAfterLogin();
return;
}
// the extra q() ensures that synchronous exceptions hit the same codepath as
// asynchronous ones.
q().then(() => {
@ -840,14 +855,6 @@ module.exports = React.createClass({
_onLoadCompleted: function() {
this.props.onLoadCompleted();
this.setState({loading: false});
// Show screens (like 'register') that need to be shown without _onLoggedIn
// being called. 'register' needs to be routed here when the email confirmation
// link is clicked on.
if (this.state.screenAfterLogin &&
['register'].indexOf(this.state.screenAfterLogin.screen) !== -1) {
this._showScreenAfterLogin();
}
},
/**
@ -946,6 +953,7 @@ module.exports = React.createClass({
this.state.screenAfterLogin.screen,
this.state.screenAfterLogin.params,
);
// XXX: is this necessary? `showScreen` should do it for us.
this.notifyNewScreen(this.state.screenAfterLogin.screen);
this.setState({screenAfterLogin: null});
} else if (localStorage && localStorage.getItem('mx_last_room_id')) {