70 lines
2.2 KiB
TypeScript
70 lines
2.2 KiB
TypeScript
/*
|
|
Copyright 2023 New Vector Ltd
|
|
|
|
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 { useEffect, useMemo } from "react";
|
|
|
|
import { useEnableE2EE } from "../settings/useSetting";
|
|
import { useLocalStorage } from "../useLocalStorage";
|
|
import { PASSWORD_STRING, useUrlParams } from "../UrlParams";
|
|
|
|
export const getRoomSharedKeyLocalStorageKey = (roomId: string): string =>
|
|
`room-shared-key-${roomId}`;
|
|
|
|
export const useInternalRoomSharedKey = (
|
|
roomId: string
|
|
): [string | null, ((value: string) => void) | null] => {
|
|
const key = useMemo(() => getRoomSharedKeyLocalStorageKey(roomId), [roomId]);
|
|
const [e2eeEnabled] = useEnableE2EE();
|
|
const [roomSharedKey, setRoomSharedKey] = useLocalStorage(key);
|
|
|
|
console.log("LOG useRoomSharedKey return:", key, roomSharedKey);
|
|
return e2eeEnabled ? [roomSharedKey, setRoomSharedKey] : [null, null];
|
|
};
|
|
|
|
export const useRoomSharedKey = (roomId: string): string | null => {
|
|
return useInternalRoomSharedKey(roomId)[0];
|
|
};
|
|
|
|
export const useManageRoomSharedKey = (roomId: string): string | null => {
|
|
const { password } = useUrlParams();
|
|
const [e2eeSharedKey, setE2EESharedKey] = useInternalRoomSharedKey(roomId);
|
|
|
|
useEffect(() => {
|
|
if (!password) return;
|
|
if (password === "") return;
|
|
if (password === e2eeSharedKey) return;
|
|
|
|
setE2EESharedKey?.(password);
|
|
}, [password, e2eeSharedKey, setE2EESharedKey]);
|
|
|
|
useEffect(() => {
|
|
const hash = location.hash;
|
|
|
|
if (!hash.includes("?")) return;
|
|
if (!hash.includes(PASSWORD_STRING)) return;
|
|
if (password !== e2eeSharedKey) return;
|
|
|
|
const [hashStart, passwordStart] = hash.split(PASSWORD_STRING);
|
|
const hashEnd = passwordStart.split("&")[1];
|
|
|
|
location.replace((hashStart ?? "") + (hashEnd ?? ""));
|
|
}, [password, e2eeSharedKey]);
|
|
|
|
return e2eeSharedKey;
|
|
};
|
|
|
|
};
|