Richard van der HoffandGitHub
36fae00cf3
https://github.com/element-hq/matrix-react-sdk/pull/92 changed the default mode for encryption to throw an error when sending a message and the room contains either: - a verified user with an unverified device - a verifeid user who has changed their identity. We're not really ready for this (we lack the UI to deal with it), so roll that back.
40 lines
1.6 KiB
TypeScript
40 lines
1.6 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
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Please see LICENSE files in the repository root for full details.
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*/
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import { AllDevicesIsolationMode, OnlySignedDevicesIsolationMode } from "matrix-js-sdk/src/crypto-api";
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import { MatrixClient } from "matrix-js-sdk/src/matrix";
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import SettingController from "./SettingController";
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import { MatrixClientPeg } from "../../MatrixClientPeg";
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import { SettingLevel } from "../SettingLevel";
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/**
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* A controller for the "exclude_insecure_devices" setting, which will
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* update the crypto stack's device isolation mode on change.
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*/
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export default class DeviceIsolationModeController extends SettingController {
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public onChange(level: SettingLevel, roomId: string, newValue: any): void {
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setDeviceIsolationMode(MatrixClientPeg.safeGet(), newValue);
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}
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}
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/**
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* Set the crypto stack's device isolation mode based on the current value of the
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* "exclude_insecure_devices" setting.
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*
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* @param client - MatrixClient to update to the new setting.
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* @param settingValue - value of the "exclude_insecure_devices" setting.
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*/
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export function setDeviceIsolationMode(client: MatrixClient, settingValue: boolean): void {
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client.getCrypto()?.setDeviceIsolationMode(
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settingValue
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? new OnlySignedDevicesIsolationMode()
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: // TODO: As part of https://github.com/element-hq/element-meta/issues/2492, we will change
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// `errorOnVerifiedUserProblems` to `true`, but we need to have better UI in place before we can do so.
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new AllDevicesIsolationMode(false),
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);
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}
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