130 lines
4.6 KiB
TypeScript
130 lines
4.6 KiB
TypeScript
/*
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Copyright 2019, 2020, 2021 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 { User } from "matrix-js-sdk/src/models/user";
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import { verificationMethods as VerificationMethods } from 'matrix-js-sdk/src/crypto';
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import { RoomMember } from "matrix-js-sdk/src/matrix";
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import { MatrixClientPeg } from './MatrixClientPeg';
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import dis from "./dispatcher/dispatcher";
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import Modal from './Modal';
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import { RightPanelPhases } from "./stores/right-panel/RightPanelStorePhases";
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import { accessSecretStorage } from './SecurityManager';
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import UntrustedDeviceDialog from "./components/views/dialogs/UntrustedDeviceDialog";
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import { IDevice } from "./components/views/right_panel/UserInfo";
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import ManualDeviceKeyVerificationDialog from "./components/views/dialogs/ManualDeviceKeyVerificationDialog";
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import RightPanelStore from "./stores/right-panel/RightPanelStore";
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import { IRightPanelCardState } from "./stores/right-panel/RightPanelStoreIPanelState";
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import { findDMForUser } from "./utils/dm/findDMForUser";
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async function enable4SIfNeeded() {
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const cli = MatrixClientPeg.get();
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if (!cli.isCryptoEnabled()) {
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return false;
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}
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const usk = cli.getCrossSigningId("user_signing");
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if (!usk) {
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await accessSecretStorage();
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return false;
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}
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return true;
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}
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export async function verifyDevice(user: User, device: IDevice) {
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const cli = MatrixClientPeg.get();
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if (cli.isGuest()) {
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dis.dispatch({ action: 'require_registration' });
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return;
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}
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// if cross-signing is not explicitly disabled, check if it should be enabled first.
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if (cli.getCryptoTrustCrossSignedDevices()) {
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if (!(await enable4SIfNeeded())) {
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return;
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}
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}
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Modal.createDialog(UntrustedDeviceDialog, {
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user,
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device,
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onFinished: async (action) => {
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if (action === "sas") {
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const verificationRequestPromise = cli.legacyDeviceVerification(
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user.userId,
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device.deviceId,
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VerificationMethods.SAS,
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);
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setRightPanel({ member: user, verificationRequestPromise });
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} else if (action === "legacy") {
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Modal.createDialog(ManualDeviceKeyVerificationDialog, {
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userId: user.userId,
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device,
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});
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}
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},
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});
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}
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export async function legacyVerifyUser(user: User) {
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const cli = MatrixClientPeg.get();
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if (cli.isGuest()) {
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dis.dispatch({ action: 'require_registration' });
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return;
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}
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// if cross-signing is not explicitly disabled, check if it should be enabled first.
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if (cli.getCryptoTrustCrossSignedDevices()) {
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if (!(await enable4SIfNeeded())) {
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return;
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}
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}
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const verificationRequestPromise = cli.requestVerification(user.userId);
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setRightPanel({ member: user, verificationRequestPromise });
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}
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export async function verifyUser(user: User) {
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const cli = MatrixClientPeg.get();
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if (cli.isGuest()) {
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dis.dispatch({ action: 'require_registration' });
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return;
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}
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if (!(await enable4SIfNeeded())) {
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return;
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}
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const existingRequest = pendingVerificationRequestForUser(user);
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setRightPanel({ member: user, verificationRequest: existingRequest });
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}
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function setRightPanel(state: IRightPanelCardState) {
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if (RightPanelStore.instance.roomPhaseHistory.some((card) => (card.phase == RightPanelPhases.RoomSummary))) {
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RightPanelStore.instance.pushCard(
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{ phase: RightPanelPhases.EncryptionPanel, state },
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);
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} else {
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RightPanelStore.instance.setCards([
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{ phase: RightPanelPhases.RoomSummary },
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{ phase: RightPanelPhases.RoomMemberInfo, state: { member: state.member } },
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{ phase: RightPanelPhases.EncryptionPanel, state },
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]);
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}
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}
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export function pendingVerificationRequestForUser(user: User | RoomMember) {
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const cli = MatrixClientPeg.get();
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const dmRoom = findDMForUser(cli, user.userId);
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if (dmRoom) {
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return cli.findVerificationRequestDMInProgress(dmRoom.roomId);
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}
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}
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