add exitUrl script

front/src/Api/Events/ExitUrlEvent.ts

@@ -0,0 +1,11 @@
+import * as tg from "generic-type-guard";
+
+export const isExitUrlEvent =
+    new tg.IsInterface().withProperties({
+        url: tg.isString,
+    }).get();
+
+/**
+ * A message sent from the iFrame to the game to trigger Exit Url
+ */
+export type ExitUrlEvent = tg.GuardedType<typeof isExitUrlEvent>;

front/src/Api/IframeListener.ts

@@ -12,6 +12,7 @@ import {ClosePopupEvent, isClosePopupEvent} from "./Events/ClosePopupEvent";
 import {scriptUtils} from "./ScriptUtils";
 import {GoToPageEvent, isGoToPageEvent} from "./Events/GoToPageEvent";
 import {isOpenCoWebsite, OpenCoWebSiteEvent} from "./Events/OpenCoWebSiteEvent";
+import { isExitUrlEvent } from './Events/ExitUrlEvent';
 
 
 /**
@@ -55,6 +56,9 @@ class IframeListener {
     private readonly _unregisterIFrameStream: Subject<void> = new Subject();
     public readonly unregisterIFrameStream = this._unregisterIFrameStream.asObservable();
 
+    private readonly _exitUrlStream: Subject<string> = new Subject();
+    public readonly exitUrlStream = this._exitUrlStream.asObservable();
+
     private readonly iframes = new Set<HTMLIFrameElement>();
     private readonly scripts = new Map<string, HTMLIFrameElement>();
 
@@ -110,6 +114,9 @@ class IframeListener {
                 else if (payload.type === 'removeBubble'){
                     this._removeBubbleStream.next();
                 } 
+                else if (payload.type === 'exitUrl' && isExitUrlEvent(payload.data)){
+                    this._exitUrlStream.next(payload.data.url);
+                }
             }
 
 

front/src/Phaser/Game/GameScene.ts

@@ -82,6 +82,7 @@ import CanvasTexture = Phaser.Textures.CanvasTexture;
 import GameObject = Phaser.GameObjects.GameObject;
 import FILE_LOAD_ERROR = Phaser.Loader.Events.FILE_LOAD_ERROR;
 import DOMElement = Phaser.GameObjects.DOMElement;
+import EVENT_TYPE =Phaser.Scenes.Events;
 import {Subscription} from "rxjs";
 import {worldFullMessageStream} from "../../Connexion/WorldFullMessageStream";
 import { lazyLoadCompanionResource } from "../Companion/CompanionTexturesLoadingManager";
@@ -898,6 +899,14 @@ export class GameScene extends ResizableScene implements CenterListener {
                 }, this.userInputManager);
             }
         }));
+
+        this.iframeSubscriptionList.push(iframeListener.exitUrlStream.subscribe((url:string)=>{
+            this.loadNextGame(url).then(()=>{
+                this.events.once(EVENT_TYPE.POST_UPDATE,()=>{
+                    this.onMapExit(url);
+                })
+            })
+        }));
     }
 
     private getMapDirUrl(): string {

front/src/iframe_api.ts

@@ -9,6 +9,7 @@ import {ClosePopupEvent, isClosePopupEvent} from "./Api/Events/ClosePopupEvent";
 import {OpenTabEvent} from "./Api/Events/OpenTabEvent";
 import {GoToPageEvent} from "./Api/Events/GoToPageEvent";
 import {OpenCoWebSiteEvent} from "./Api/Events/OpenCoWebSiteEvent";
+import {ExitUrlEvent} from "./Api/Events/ExitUrlEvent";
 
 interface WorkAdventureApi {
     sendChatMessage(message: string, author: string): void;
@@ -25,6 +26,7 @@ interface WorkAdventureApi {
     restorePlayerControl(): void;
     displayBubble(): void;
     removeBubble(): void;
+    exitUrl(url : string): void;
 }
 
 declare global {
@@ -210,6 +212,14 @@ window.WA = {
         }
         subject.subscribe(callback);
     },
+    exitUrl(url : string) : void{
+        window.parent.postMessage({
+            "type" : 'exitUrl',
+            "data" : {
+                url
+            } as ExitUrlEvent
+            },'*');
+    },
 }
 
 window.addEventListener('message', message => {