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rewrote the authorisation flow: give more responsability to gameManager and less to gameScene

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This commit is contained in:
arp 2020-10-12 16:23:07 +02:00
parent 032facb75f
commit 02c193a262
14 changed files with 244 additions and 170 deletions
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74
back/src/Controller/AuthenticateController.ts
View File

@ -1,8 +1,7 @@
import {URL_ROOM_STARTED} from "../Enum/EnvironmentVariable"; //TODO fix import by "_Enum/..."
import { v4 } from 'uuid';
import {HttpRequest, HttpResponse, TemplatedApp} from "uWebSockets.js";
import {BaseController} from "./BaseController";
import {adminApi, AdminApiData} from "../Services/AdminApi";
import {adminApi} from "../Services/AdminApi";
import {jwtTokenManager} from "../Services/JWTTokenManager";
export interface TokenInterface {
@ -13,18 +12,19 @@ export class AuthenticateController extends BaseController {
constructor(private App : TemplatedApp) {
super();
this.login();
this.register();
this.anonymLogin();
}
//permit to login on application. Return token to connect on Websocket IO.
login(){
this.App.options("/login", (res: HttpResponse, req: HttpRequest) => {
//Try to login with an admin token
register(){
this.App.options("/register", (res: HttpResponse, req: HttpRequest) => {
this.addCorsHeaders(res);
res.end();
});
this.App.post("/login", (res: HttpResponse, req: HttpRequest) => {
this.App.post("/register", (res: HttpResponse, req: HttpRequest) => {
(async () => {
this.addCorsHeaders(res);
@ -36,35 +36,25 @@ export class AuthenticateController extends BaseController {
//todo: what to do if the organizationMemberToken is already used?
const organizationMemberToken:string|null = param.organizationMemberToken;
const mapSlug:string|null = param.mapSlug;
try {
let userUuid;
let mapUrlStart;
let newUrl: string|null = null;
if (typeof organizationMemberToken != 'string') throw new Error('No organization token');
const data = await adminApi.fetchMemberDataByToken(organizationMemberToken);
if (organizationMemberToken) {
const data = await adminApi.fetchMemberDataByToken(organizationMemberToken);
userUuid = data.userUuid;
mapUrlStart = data.mapUrlStart;
newUrl = this.getNewUrlOnAdminAuth(data)
} else if (mapSlug !== null) {
userUuid = v4();
mapUrlStart = mapSlug;
newUrl = null;
} else {
userUuid = v4();
mapUrlStart = host.replace('api.', 'maps.') + URL_ROOM_STARTED;
newUrl = '_/global/'+mapUrlStart;
}
const userUuid = data.userUuid;
const organizationSlug = data.organizationSlug;
const worldSlug = data.worldSlug;
const roomSlug = data.roomSlug;
const mapUrlStart = data.mapUrlStart;
const authToken = jwtTokenManager.createJWTToken(userUuid);
res.writeStatus("200 OK").end(JSON.stringify({
authToken,
userUuid,
organizationSlug,
worldSlug,
roomSlug,
mapUrlStart,
newUrl,
}));
} catch (e) {
@ -75,12 +65,32 @@ export class AuthenticateController extends BaseController {
})();
});
}
private getNewUrlOnAdminAuth(data:AdminApiData): string {
const organizationSlug = data.organizationSlug;
const worldSlug = data.worldSlug;
const roomSlug = data.roomSlug;
return '/@/'+organizationSlug+'/'+worldSlug+'/'+roomSlug;
//permit to login on application. Return token to connect on Websocket IO.
anonymLogin(){
this.App.options("/anonymLogin", (res: HttpResponse, req: HttpRequest) => {
this.addCorsHeaders(res);
res.end();
});
this.App.post("/anonymLogin", (res: HttpResponse, req: HttpRequest) => {
(async () => {
this.addCorsHeaders(res);
res.onAborted(() => {
console.warn('Login request was aborted');
})
const userUuid = v4();
const authToken = jwtTokenManager.createJWTToken(userUuid);
res.writeStatus("200 OK").end(JSON.stringify({
authToken,
userUuid,
}));
})();
});
}
}

24
back/src/Controller/IoSocketController.ts
View File

@ -42,6 +42,7 @@ import {cpuTracker} from "../Services/CpuTracker";
import {ViewportInterface} from "../Model/Websocket/ViewportMessage";
import {jwtTokenManager} from "../Services/JWTTokenManager";
import {adminApi} from "../Services/AdminApi";
import {RoomIdentifier} from "../Model/RoomIdentifier";
function emitInBatch(socket: ExSocketInterface, payload: SubMessage): void {
socket.batchedMessages.addPayload(payload);
@ -88,7 +89,7 @@ export class IoSocketController {
ioConnection() {
this.app.ws('/room/*', {
this.app.ws('/room', {
/* Options */
//compression: uWS.SHARED_COMPRESSOR,
maxPayloadLength: 16 * 1024 * 1024,
@ -112,7 +113,12 @@ export class IoSocketController {
const websocketProtocol = req.getHeader('sec-websocket-protocol');
const websocketExtensions = req.getHeader('sec-websocket-extensions');
const roomId = req.getUrl().substr(6);
const roomId = query.roomId;
//todo: better validation: /\/_\/.*\/.*/ or /\/@\/.*\/.*\/.*/
if (typeof roomId !== 'string') {
throw new Error('Undefined room ID: ');
}
const roomIdentifier = new RoomIdentifier(roomId);
const token = query.token;
const x = Number(query.x);
@ -140,12 +146,14 @@ export class IoSocketController {
const userUuid = await jwtTokenManager.getUserUuidFromToken(token);
console.log('uuid', userUuid);
const isGranted = await adminApi.memberIsGrantedAccessToRoom(userUuid, roomId);
if (!isGranted) {
console.log('access not granted for user '+userUuid+' and room '+roomId);
throw new Error('Client cannot acces this ressource.')
} else {
console.log('access granted for user '+userUuid+' and room '+roomId);
if (roomIdentifier.anonymous === false) {
const isGranted = await adminApi.memberIsGrantedAccessToRoom(userUuid, roomIdentifier);
if (!isGranted) {
console.log('access not granted for user '+userUuid+' and room '+roomId);
throw new Error('Client cannot acces this ressource.')
} else {
console.log('access granted for user '+userUuid+' and room '+roomId);
}
}
if (upgradeAborted.aborted) {

14
back/src/Model/RoomIdentifier.ts Normal file
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@ -0,0 +1,14 @@
export class RoomIdentifier {
public anonymous: boolean;
public id:string
constructor(roomID: string) {
if (roomID.indexOf('_/') === 0) {
this.anonymous = true;
} else if(roomID.indexOf('@/') === 0) {
this.anonymous = false;
} else {
throw new Error('Incorrect room ID: '+roomID);
}
this.id = roomID; //todo: extract more data from the id (like room slug, organization name, etc);
}
}

8
back/src/Services/AdminApi.ts
View File

@ -1,5 +1,6 @@
import {ADMIN_API_TOKEN, ADMIN_API_URL} from "../Enum/EnvironmentVariable";
import Axios, {AxiosError} from "axios";
import Axios from "axios";
import {RoomIdentifier} from "../Model/RoomIdentifier";
export interface AdminApiData {
organizationSlug: string
@ -22,13 +23,14 @@ class AdminApi {
return res.data;
}
async memberIsGrantedAccessToRoom(memberId: string, roomId: string): Promise<boolean> {
async memberIsGrantedAccessToRoom(memberId: string, roomIdentifier: RoomIdentifier): Promise<boolean> {
if (!ADMIN_API_URL) {
return Promise.reject('No admin backoffice set!');
}
try {
//todo: send more specialized data instead of the whole id
const res = await Axios.get(ADMIN_API_URL+'/api/member/is-granted-access',
{ headers: {"Authorization" : `${ADMIN_API_TOKEN}`}, params: {memberId, roomIdentifier: roomId} }
{ headers: {"Authorization" : `${ADMIN_API_TOKEN}`}, params: {memberId, roomIdentifier: roomIdentifier.id} }
)
return !!res.data;
} catch (e) {

94
front/src/Connexion/ConnectionManager.ts
View File

@ -2,54 +2,67 @@ import Axios from "axios";
import {API_URL} from "../Enum/EnvironmentVariable";
import {RoomConnection} from "./RoomConnection";
import {PositionInterface, ViewportInterface} from "./ConnexionModels";
interface LoginApiData {
authToken: string
userUuid: string
mapUrlStart: string
newUrl: string
}
import {GameConnexionTypes, urlManager} from "../Url/UrlManager";
import {localUserStore} from "./LocalUserStore";
import {LocalUser} from "./LocalUser";
import {Room} from "./Room";
class ConnectionManager {
private initPromise!: Promise<LoginApiData>;
private mapUrlStart: string|null = null;
private localUser!:LocalUser;
private authToken:string|null = null;
private userUuid: string|null = null;
/**
* Tries to login to the node server and return the starting map url to be loaded
*/
public async initGameConnexion(): Promise<Room> {
//todo: get map infos from url in anonym case
public async init(): Promise<void> {
let organizationMemberToken = null;
let teamSlug = null;
let mapSlug = null;
const match = /\/register\/(.+)/.exec(window.location.toString());
if (match) {
organizationMemberToken = match[1];
} else {
const match = /\/_\/(.+)\/(.+)/.exec(window.location.toString());
teamSlug = match ? match[1] : null;
mapSlug = match ? match[2] : null;
}
this.initPromise = Axios.post(`${API_URL}/login`, {organizationMemberToken, teamSlug, mapSlug}).then(res => res.data);
const data = await this.initPromise
this.authToken = data.authToken;
this.userUuid = data.userUuid;
this.mapUrlStart = data.mapUrlStart;
const newUrl = data.newUrl;
console.log('u', this.userUuid)
if (newUrl) {
history.pushState({}, '', newUrl);
const connexionType = urlManager.getGameConnexionType();
if(connexionType === GameConnexionTypes.register) {
const organizationMemberToken = urlManager.getOrganizationToken();
const data:any = await Axios.post(`${API_URL}/register`, {organizationMemberToken}).then(res => res.data);
this.localUser = new LocalUser(data.userUuid, data.authToken);
localUserStore.saveUser(this.localUser);
const organizationSlug = data.organizationSlug;
const worldSlug = data.worldSlug;
const roomSlug = data.roomSlug;
urlManager.editUrlForRoom(roomSlug, organizationSlug, worldSlug);
const room = new Room(window.location.pathname, data.mapUrlStart)
return Promise.resolve(room);
} else if (connexionType === GameConnexionTypes.anonymous) {
const localUser = localUserStore.getLocalUser();
if (localUser) {
this.localUser = localUser
} else {
const data:any = await Axios.post(`${API_URL}/anonymLogin`).then(res => res.data);
this.localUser = new LocalUser(data.userUuid, data.authToken);
localUserStore.saveUser(this.localUser);
}
const room = new Room(window.location.pathname, urlManager.getAnonymousMapUrlStart())
return Promise.resolve(room);
} else if (connexionType == GameConnexionTypes.organization) {
const localUser = localUserStore.getLocalUser();
if (localUser) {
this.localUser = localUser
//todo: ask the node api for the correct starting map Url from its slug
return Promise.reject('Case not handled: need to get the map\'s url from its slug');
} else {
//todo: find some kind of fallback?
return Promise.reject('Could not find a user in localstorage');
}
}
return Promise.reject('ConnexionManager initialization failed');
}
public initBenchmark(): void {
this.authToken = 'test';
this.localUser = new LocalUser('', 'test');
}
public connectToRoomSocket(roomId: string, name: string, characterLayers: string[], position: PositionInterface, viewport: ViewportInterface): Promise<RoomConnection> {
return new Promise<RoomConnection>((resolve, reject) => {
const connection = new RoomConnection(this.authToken, roomId, name, characterLayers, position, viewport);
const connection = new RoomConnection(this.localUser.jwtToken, roomId, name, characterLayers, position, viewport);
connection.onConnectError((error: object) => {
console.log('An error occurred while connecting to socket server. Retrying');
reject(error);
@ -67,15 +80,6 @@ class ConnectionManager {
});
});
}
public getMapUrlStart(): Promise<string> {
return this.initPromise.then(() => {
if (!this.mapUrlStart) {
throw new Error('No map url set!');
}
return this.mapUrlStart;
})
}
}
export const connectionManager = new ConnectionManager();

9
front/src/Connexion/LocalUser.ts Normal file
View File

@ -0,0 +1,9 @@
export class LocalUser {
public uuid: string;
public jwtToken: string;
constructor(uuid:string, jwtToken: string) {
this.uuid = uuid;
this.jwtToken = jwtToken;
}
}

16
front/src/Connexion/LocalUserStore.ts Normal file
View File

@ -0,0 +1,16 @@
import {LocalUser} from "./LocalUser";
class LocalUserStore {
saveUser(localUser: LocalUser) {
localStorage.setItem('localUser', JSON.stringify(localUser));
}
getLocalUser(): LocalUser|null {
const data = localStorage.getItem('localUser');
return data ? JSON.parse(data) : null;
}
}
export const localUserStore = new LocalUserStore();

10
front/src/Connexion/Room.ts Normal file
View File

@ -0,0 +1,10 @@
export class Room {
public ID: string;
public url: string
constructor(ID: string, url: string) {
this.ID = ID;
this.url = url;
}
}

3
front/src/Connexion/RoomConnection.ts
View File

@ -56,7 +56,8 @@ export class RoomConnection implements RoomConnection {
*/
public constructor(token: string|null, roomId: string, name: string, characterLayers: string[], position: PositionInterface, viewport: ViewportInterface) {
let url = API_URL.replace('http://', 'ws://').replace('https://', 'wss://');
url += '/room/'+roomId
url += '/room';
url += '?roomId='+(roomId ?encodeURIComponent(roomId):'');
url += '?token='+(token ?encodeURIComponent(token):'');
url += '&name='+encodeURIComponent(name);
for (const layer of characterLayers) {

75
front/src/Phaser/Game/GameManager.ts
View File

@ -1,10 +1,6 @@
import {GameScene, GameSceneInitInterface} from "./GameScene";
import {
StartMapInterface
} from "../../Connexion/ConnexionModels";
import Axios from "axios";
import {API_URL} from "../../Enum/EnvironmentVariable";
import {GameScene} from "./GameScene";
import {connectionManager} from "../../Connexion/ConnectionManager";
import {Room} from "../../Connexion/Room";
export interface HasMovedEvent {
direction: string;
@ -13,14 +9,17 @@ export interface HasMovedEvent {
y: number;
}
export interface loadMapResponseInterface {
key: string,
startLayerName: string;
}
export class GameManager {
private playerName!: string;
private characterLayers!: string[];
private startRoom!:Room;
private sceneManager!: Phaser.Scenes.SceneManager;
public async init(sceneManager: Phaser.Scenes.SceneManager) {
this.sceneManager = sceneManager;
this.startRoom = await connectionManager.initGameConnexion();
this.loadMap(this.startRoom.url, this.startRoom.ID);
}
public setPlayerName(name: string): void {
this.playerName = name;
@ -42,54 +41,14 @@ export class GameManager {
return this.characterLayers;
}
/**
* Returns the map URL and the instance from the current URL
*/
private findMapUrl(): [string, string]|null {
const path = window.location.pathname;
if (!path.startsWith('/_/')) {
return null;
}
const instanceAndMap = path.substr(3);
const firstSlash = instanceAndMap.indexOf('/');
if (firstSlash === -1) {
return null;
}
const instance = instanceAndMap.substr(0, firstSlash);
return [window.location.protocol+'//'+instanceAndMap.substr(firstSlash+1), instance];
}
public loadStartingMap(scene: Phaser.Scenes.ScenePlugin): Promise<loadMapResponseInterface> {
// Do we have a start URL in the address bar? If so, let's redirect to this address
const instanceAndMapUrl = this.findMapUrl();
if (instanceAndMapUrl !== null) {
const [mapUrl, instance] = instanceAndMapUrl;
const key = gameManager.loadMap(mapUrl, scene, instance);
const startLayerName = window.location.hash ? window.location.hash.substr(1) : '';
return Promise.resolve({key, startLayerName});
} else {
// If we do not have a map address in the URL, let's ask the server for a start map.
return connectionManager.getMapUrlStart().then((mapUrlStart: string) => {
const key = gameManager.loadMap(window.location.protocol + "//" + mapUrlStart, scene, 'global');
return {key, startLayerName: ''}
}).catch((err) => {
console.error(err);
throw err;
});
}
}
public loadMap(mapUrl: string, scene: Phaser.Scenes.ScenePlugin, instance: string): string {
const sceneKey = this.getMapKeyByUrl(mapUrl);
const gameIndex = scene.getIndex(sceneKey);
public loadMap(mapUrl: string, roomID: string): void {
console.log('Loading map '+roomID+' at url '+mapUrl);
const gameIndex = this.sceneManager.getIndex(roomID);
if(gameIndex === -1){
const game : Phaser.Scene = GameScene.createFromUrl(mapUrl, instance);
scene.add(sceneKey, game, false);
const game : Phaser.Scene = GameScene.createFromUrl(mapUrl, roomID);
this.sceneManager.add(roomID, game, false);
}
return sceneKey;
}
public getMapKeyByUrl(mapUrlStart: string) : string {
@ -98,6 +57,10 @@ export class GameManager {
const endPos = mapUrlStart.indexOf(".json");
return mapUrlStart.substring(startPos, endPos);
}
public async goToStartingMap() {
this.sceneManager.start(this.startRoom.ID, {startLayerName: 'global'});
}
}
export const gameManager = new GameManager();

21
front/src/Phaser/Game/GameScene.ts
View File

@ -419,14 +419,6 @@ export class GameScene extends ResizableScene implements CenterListener {
context.stroke();
this.circleTexture.refresh();
// Let's alter browser history
const url = new URL(this.MapUrlFile);
let path = '/_/'+this.instance+'/'+url.host+url.pathname;
if (this.startLayerName) {
path += '#'+this.startLayerName;
}
window.history.pushState({}, 'WorkAdventure', path);
// Let's pause the scene if the connection is not established yet
if (this.connection === undefined) {
// Let's wait 0.5 seconds before printing the "connecting" screen to avoid blinking
@ -686,6 +678,7 @@ export class GameScene extends ResizableScene implements CenterListener {
* @param tileWidth
* @param tileHeight
*/
//todo: push that into the gameManager
private loadNextGame(layer: ITiledMapLayer, mapWidth: number, tileWidth: number, tileHeight: number){
const exitSceneUrl = this.getExitSceneUrl(layer);
if (exitSceneUrl === undefined) {
@ -698,7 +691,8 @@ export class GameScene extends ResizableScene implements CenterListener {
// TODO: eventually compute a relative URL
const absoluteExitSceneUrl = new URL(exitSceneUrl, this.MapUrlFile).href;
const exitSceneKey = gameManager.loadMap(absoluteExitSceneUrl, this.scene, instance);
gameManager.loadMap(absoluteExitSceneUrl, instance);
const exitSceneKey = instance;
const tiles : number[] = layer.data as number[];
for (let key=0; key < tiles.length; key++) {
@ -785,14 +779,6 @@ export class GameScene extends ResizableScene implements CenterListener {
});
}
createCollisionObject(){
/*this.Objects.forEach((Object : Phaser.Physics.Arcade.Sprite) => {
this.physics.add.collider(this.CurrentPlayer, Object, (object1, object2) => {
this.CurrentPlayer.say("Collision with object : " + (object2 as Phaser.Physics.Arcade.Sprite).texture.key)
});
})*/
}
createCurrentPlayer(){
//initialise player
//TODO create animation moving between exit and start
@ -809,7 +795,6 @@ export class GameScene extends ResizableScene implements CenterListener {
//create collision
this.createCollisionWithPlayer();
this.createCollisionObject();
}
pushPlayerPosition(event: HasMovedEvent) {

3
front/src/Phaser/Login/EnableCameraScene.ts
View File

@ -266,8 +266,7 @@ export class EnableCameraScene extends Phaser.Scene {
mediaManager.stopCamera();
mediaManager.stopMicrophone();
const {key, startLayerName} = await gameManager.loadStartingMap(this.scene);
this.scene.start(key, {startLayerName});
gameManager.goToStartingMap();
}
private async getDevices() {

52
front/src/Url/UrlManager.ts Normal file
View File

@ -0,0 +1,52 @@
export enum GameConnexionTypes {
anonymous=1,
organization,
register,
unknown,
}
//this class is responsible with analysing and editing the game's url
class UrlManager {
//todo: use that to detect if we can find a token in localstorage
public getGameConnexionType(): GameConnexionTypes {
const url = window.location.pathname.toString();
if (url.indexOf('_/') > -1) {
return GameConnexionTypes.anonymous;
} else if (url.indexOf('@/') > -1) {
return GameConnexionTypes.organization;
} else if(url.indexOf('register/')) {
return GameConnexionTypes.register
} else {
return GameConnexionTypes.unknown
}
}
public getAnonymousMapUrlStart():string {
const match = /\/_\/global\/(.+)/.exec(window.location.pathname.toString())
if (!match) throw new Error('Could not extract startmap url from'+window.location.pathname);
return match[1];
}
public getOrganizationToken(): string|null {
const match = /\/register\/(.+)/.exec(window.location.pathname.toString());
return match ? match [1] : null;
}
public editUrlForRoom(roomSlug: string, organizationSlug: string|null, worldSlug: string |null): string {
let newUrl:string;
if (organizationSlug) {
newUrl = '/@/'+organizationSlug+'/'+worldSlug+'/'+roomSlug;
} else {
newUrl = '/_/global/'+roomSlug;
}
history.pushState({}, 'WorkAdventure', newUrl);
return newUrl;
}
}
export const urlManager = new UrlManager();

5
front/src/index.ts
View File

@ -11,11 +11,10 @@ import WebGLRenderer = Phaser.Renderer.WebGL.WebGLRenderer;
import {OutlinePipeline} from "./Phaser/Shaders/OutlinePipeline";
import {CustomizeScene} from "./Phaser/Login/CustomizeScene";
import {CoWebsiteManager} from "./WebRtc/CoWebsiteManager";
import {connectionManager} from "./Connexion/ConnectionManager";
import {gameManager} from "./Phaser/Game/GameManager";
import {ResizableScene} from "./Phaser/Login/ResizableScene";
//CoWebsiteManager.loadCoWebsite('https://thecodingmachine.com');
connectionManager.init();
// Load Jitsi if the environment variable is set.
if (JITSI_URL) {
@ -52,6 +51,8 @@ cypressAsserter.gameStarted();
const game = new Phaser.Game(config);
gameManager.init(game.scene);
window.addEventListener('resize', function (event) {
const {width, height} = CoWebsiteManager.getGameSize();