mv element.io @types __mocks__/ debian docker module_system/ playwright res src test webapp Dockerfile .dockerignore .eslintignore .stylelintrc.cjs babel.config.cjs recorder-worklet-loader.cjs .modernizr.json components.json config.json config.sample.json package.json project.json tsconfig.json tsconfig.module_system.json jest.config.ts playwright.config.ts webpack.config.ts build_config.sample.yaml apps/web/

mkdir apps/web/scripts mv scripts/{cleanup.sh,ci_package.sh,copy-res.ts,deploy.py,package.sh} apps/web/scripts And a couple of gitignore tweaks Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
2026-02-24 15:43:58 +00:00
parent e7509c92a1
commit 91a3cb03c1
3408 changed files with 28 additions and 32 deletions
@@ -0,0 +1,59 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2023 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { type Device, type MatrixClient } from "matrix-js-sdk/src/matrix";
+
+/**
+ * Get crypto information on a specific device.
+ *
+ * Only devices with Crypto support are returned. If the MatrixClient doesn't support cryptography, `undefined` is
+ * returned.
+ *
+ * @param client  - Matrix Client.
+ * @param userId  - ID of the user owning the device.
+ * @param deviceId - ID of the device.
+ * @param downloadUncached - If true, download the device list for users whose device list we are not
+ *    currently tracking. Defaults to false.
+ *
+ * @returns Information on the device if it is known.
+ */
+export async function getDeviceCryptoInfo(
+    client: MatrixClient,
+    userId: string,
+    deviceId: string,
+    downloadUncached?: boolean,
+): Promise<Device | undefined> {
+    const crypto = client.getCrypto();
+    if (!crypto) {
+        // no crypto support, no device.
+        return undefined;
+    }
+
+    const deviceMap = await crypto.getUserDeviceInfo([userId], downloadUncached);
+    return deviceMap.get(userId)?.get(deviceId);
+}
+
+/**
+ * Get the IDs of the given user's devices.
+ *
+ * Only devices with Crypto support are returned. If the MatrixClient doesn't support cryptography, an empty Set is
+ * returned.
+ *
+ * @param client  - Matrix Client.
+ * @param userId  - ID of the user to query.
+ */
+
+export async function getUserDeviceIds(client: MatrixClient, userId: string): Promise<Set<string>> {
+    const crypto = client.getCrypto();
+    if (!crypto) {
+        return new Set();
+    }
+
+    const deviceMap = await crypto.getUserDeviceInfo([userId]);
+    return new Set(deviceMap.get(userId)?.keys() ?? []);
+}
@@ -0,0 +1,11 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2024 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+/** The `algorithm` property used in `m.room.encrypted` state events for encrypted rooms.
+ */
+export const MEGOLM_ENCRYPTION_ALGORITHM = "m.megolm.v1.aes-sha2";
@@ -0,0 +1,20 @@
+/*
+Copyright 2025 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { type CryptoApi } from "matrix-js-sdk/src/crypto-api";
+
+/**
+ * Creates a new key backup version, and wait until it is enabled.
+ *
+ * This is typically used within a {@link DeviceListener.pause()} call, to
+ * ensure that the device listener doesn't check the backup status until after the
+ * key backup is active.
+ */
+export async function resetKeyBackupAndWait(crypto: CryptoApi): Promise<void> {
+    await crypto.resetKeyBackup();
+    await crypto.checkKeyBackupAndEnable();
+}
@@ -0,0 +1,31 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2023 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { type MatrixClient } from "matrix-js-sdk/src/matrix";
+
+import { getE2EEWellKnown } from "../WellKnownUtils";
+
+/**
+ * Check e2ee io.element.e2ee setting
+ * Returns true when .well-known e2ee config force_disable is TRUE
+ * When true all new rooms should be created with encryption disabled
+ * Can be overriden by synapse option encryption_enabled_by_default_for_room_type ( :/ )
+ * https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#encryption_enabled_by_default_for_room_type
+ *
+ * @param client
+ * @returns whether well-known config forces encryption to DISABLED
+ */
+export function shouldForceDisableEncryption(client: MatrixClient): boolean {
+    const e2eeWellKnown = getE2EEWellKnown(client);
+
+    if (e2eeWellKnown) {
+        const shouldForceDisable = e2eeWellKnown["force_disable"] === true;
+        return shouldForceDisable;
+    }
+    return false;
+}
@@ -0,0 +1,29 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2023 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { type MatrixClient } from "matrix-js-sdk/src/matrix";
+
+import { shouldForceDisableEncryption } from "./shouldForceDisableEncryption";
+import { asyncSomeParallel } from "../arrays.ts";
+
+/**
+ * If encryption is force disabled AND the user is not in any encrypted rooms
+ * skip setting up encryption
+ * @param client
+ * @returns {boolean} true when we can skip settings up encryption
+ */
+export const shouldSkipSetupEncryption = async (client: MatrixClient): Promise<boolean> => {
+    const isEncryptionForceDisabled = shouldForceDisableEncryption(client);
+    const crypto = client.getCrypto();
+    if (!crypto) return true;
+
+    return (
+        isEncryptionForceDisabled &&
+        !(await asyncSomeParallel(client.getRooms(), ({ roomId }) => crypto.isEncryptionEnabledInRoom(roomId)))
+    );
+};