64 lines
2.5 KiB
TypeScript
64 lines
2.5 KiB
TypeScript
/*
|
|
Copyright 2022 The Matrix.org Foundation C.I.C.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
import React from "react";
|
|
|
|
import type { IServerVersions } from "matrix-js-sdk/src/matrix";
|
|
import { _t } from "../../../../languageHandler";
|
|
import AccessibleButton from "../../elements/AccessibleButton";
|
|
import SettingsSubsection from "../shared/SettingsSubsection";
|
|
import SettingsStore from "../../../../settings/SettingsStore";
|
|
|
|
interface IProps {
|
|
onShowQr: () => void;
|
|
versions: IServerVersions;
|
|
}
|
|
|
|
export default class LoginWithQRSection extends React.Component<IProps> {
|
|
public constructor(props: IProps) {
|
|
super(props);
|
|
}
|
|
|
|
public render(): JSX.Element | null {
|
|
const msc3882Supported = !!this.props.versions?.unstable_features?.["org.matrix.msc3882"];
|
|
const msc3886Supported = !!this.props.versions?.unstable_features?.["org.matrix.msc3886"];
|
|
|
|
// Needs to be enabled as a feature + server support MSC3886 or have a default rendezvous server configured:
|
|
const offerShowQr =
|
|
SettingsStore.getValue("feature_qr_signin_reciprocate_show") && msc3882Supported && msc3886Supported; // We don't support configuration of a fallback at the moment so we just check the MSCs
|
|
|
|
// don't show anything if no method is available
|
|
if (!offerShowQr) {
|
|
return null;
|
|
}
|
|
|
|
return (
|
|
<SettingsSubsection heading={_t("Sign in with QR code")}>
|
|
<div className="mx_LoginWithQRSection">
|
|
<p className="mx_SettingsTab_subsectionText">
|
|
{_t(
|
|
"You can use this device to sign in a new device with a QR code. You will need to " +
|
|
"scan the QR code shown on this device with your device that's signed out.",
|
|
)}
|
|
</p>
|
|
<AccessibleButton onClick={this.props.onShowQr} kind="primary">
|
|
{_t("Show QR code")}
|
|
</AccessibleButton>
|
|
</div>
|
|
</SettingsSubsection>
|
|
);
|
|
}
|
|
}
|