mirrors/element-web
1
0
Fork 0
mirror of https://github.com/element-hq/element-web synced 2024-10-25 20:26:51 +03:00
Code Issues Projects Releases Packages Wiki Activity

More refactoring of MatrixClientPeg

Browse source 
Including getting rid of GuestAccess as it was basically doing nothing apart from remembering if we were a guest which may as well be done in the same place we save/restore everything else
This commit is contained in:
David Baker 2016-07-22 15:47:47 +01:00
parent b7e95b3883
commit ddbac8c73a
2 changed files with 37 additions and 78 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

51
src/GuestAccess.js
View file

@ -1,51 +0,0 @@
/*
Copyright 2015 OpenMarket 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.
*/
const IS_GUEST_KEY = "matrix-is-guest";
class GuestAccess {
constructor(localStorage) {
this.localStorage = localStorage;
try {
this._isGuest = localStorage.getItem(IS_GUEST_KEY) === "true";
}
catch (e) {} // don't care
}
setPeekedRoom(roomId) {
// we purposefully do not persist this to local storage as peeking is
// entirely transient.
this._peekedRoomId = roomId;
}
getPeekedRoom() {
return this._peekedRoomId;
}
isGuest() {
return this._isGuest;
}
markAsGuest(isGuest) {
try {
this.localStorage.setItem(IS_GUEST_KEY, JSON.stringify(isGuest));
} catch (e) {} // ignore. If they don't do LS, they'll just get a new account.
this._isGuest = isGuest;
this._peekedRoomId = null;
}
}
module.exports = GuestAccess;

64
src/MatrixClientPeg.js
View file

@ -17,7 +17,6 @@ limitations under the License.
'use strict';
import Matrix from 'matrix-js-sdk';
import GuestAccess from './GuestAccess';
const localStorage = window.localStorage;
@ -32,12 +31,15 @@ function deviceId() {
return id;
}
// A thing that holds your Matrix Client
// Also magically works across sessions through the power of localstorage
/**
* Wrapper object for handling the js-sdk Matrix Client object in the react-sdk
* Handles the creation/initialisation of client objects.
* This module provides a singleton instance of this class so the 'current'
* Matrix Client object is available easily.
*/
class MatrixClientPeg {
constructor(guestAccess) {
constructor() {
this.matrixClient = null;
this.guestAccess = guestAccess;
}
get(): MatrixClient {
@ -48,15 +50,19 @@ class MatrixClientPeg {
this.matrixClient = null;
}
/**
* Replace this MatrixClientPeg's client with a client instance that has
* Home Server / Identity Server URLs but no credentials
*/
replaceUsingUrls(hs_url, is_url) {
this.replaceClient(hs_url, is_url);
this.replaceUsingAccessToken(hs_url, is_url);
}
/**
* Replace this MatrixClientPeg's client with a client instance that has
* Home Server / Identity Server URLs and active credentials
*/
replaceUsingAccessToken(hs_url, is_url, user_id, access_token, isGuest) {
this.replaceClient(hs_url, is_url, user_id, access_token, isGuest);
}
replaceClient(hs_url, is_url, user_id, access_token, isGuest) {
if (localStorage) {
try {
localStorage.clear();
@ -64,15 +70,20 @@ class MatrixClientPeg {
console.warn("Error clearing local storage", e);
}
}
this.guestAccess.markAsGuest(Boolean(isGuest));
this._createClient(hs_url, is_url, user_id, access_token);
this.matrixClient.setGuest(Boolean(isGuest));
if (localStorage) {
try {
localStorage.setItem("mx_hs_url", hs_url);
localStorage.setItem("mx_is_url", is_url);
localStorage.setItem("mx_user_id", user_id);
localStorage.setItem("mx_access_token", access_token);
console.log("Session persisted for %s", user_id);
if (user_id !== undefined && access_token !== undefined) {
localStorage.setItem("mx_user_id", user_id);
localStorage.setItem("mx_access_token", access_token);
localStorage.setItem("mx_is_guest", JSON.stringify(isGuest));
console.log("Session persisted for %s", user_id);
}
} catch (e) {
console.warn("Error using local storage: can't persist session!", e);
}
@ -87,7 +98,7 @@ class MatrixClientPeg {
this.matrixClient.idBaseUrl,
this.matrixClient.credentials.userId,
this.matrixClient.getAccessToken(),
this.guestAccess.isGuest(),
this.matrixClient.isGuest(),
];
}
@ -97,10 +108,19 @@ class MatrixClientPeg {
const is_url = localStorage.getItem("mx_is_url") || 'https://matrix.org';
const access_token = localStorage.getItem("mx_access_token");
const user_id = localStorage.getItem("mx_user_id");
const guestAccess = new GuestAccess(localStorage);
let is_guest;
if (localStorage.getItem("mx_is_guest") !== null) {
is_guest = localStorage.getItem("mx_is_guest") === "true";
} else {
// legacy key name
is_guest = localStorage.getItem("matrix-is-guest") === "true";
}
if (access_token && user_id && hs_url) {
console.log("Restoring session for %s", user_id);
this._createClient(hs_url, is_url, user_id, access_token);
this.matrixClient.setGuest(is_guest);
} else {
console.log("Session not found.");
}
@ -126,21 +146,11 @@ class MatrixClientPeg {
// we're going to add eventlisteners for each matrix event tile, so the
// potential number of event listeners is quite high.
this.matrixClient.setMaxListeners(500);
if (this.guestAccess) {
console.log("Guest: %s", this.guestAccess.isGuest());
this.matrixClient.setGuest(this.guestAccess.isGuest());
var peekedRoomId = this.guestAccess.getPeekedRoom();
if (peekedRoomId) {
console.log("Peeking in room %s", peekedRoomId);
this.matrixClient.peekInRoom(peekedRoomId);
}
}
}
}
if (!global.mxMatrixClientPeg) {
global.mxMatrixClientPeg = new MatrixClientPeg(new GuestAccess(localStorage));
global.mxMatrixClientPeg = new MatrixClientPeg();
global.mxMatrixClientPeg.tryRestore();
}
module.exports = global.mxMatrixClientPeg;