From 74137328343b232e8e6199cef5982fd25ee5414c Mon Sep 17 00:00:00 2001
From: JustinCB <JustinCB@opmbx.org>
Date: Sat, 2 May 2020 10:47:32 -0400
Subject: [PATCH] Add plugin polyfill code to lv0.js (thanks @Toad06 )

---
 web/extension/build/js/lv0.js | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/web/extension/build/js/lv0.js b/web/extension/build/js/lv0.js
index 4403e29e1..56d8efdb5 100644
--- a/web/extension/build/js/lv0.js
+++ b/web/extension/build/js/lv0.js
@@ -26,10 +26,16 @@ if (!(page_optout||window.RufflePlayer)) {
     let setup_scriptelem = document.createElement("script");
     let setup_src = "var runtime_path = \"" +
         ext_path + "\";\nvar obfuscated_event_prefix = \"" +
-        obfuscated_event_prefix + "\";";
+        obfuscated_event_prefix + "\";" +
+    '(function(){class RuffleMimeType{constructor(a,b,c){this.type=a,this.description=b,this.suffixes=c}}class RuffleMimeTypeArray{constructor(a){this.__mimetypes=[],this.__named_mimetypes={};for(let b of a)this.install(b)}install(a){let b=this.__mimetypes.length;this.__mimetypes.push(a),this.__named_mimetypes[a.type]=a,this[a.type]=a,this[b]=a}item(a){return this.__mimetypes[a]}namedItem(a){return this.__named_mimetypes[a]}get length(){return this.__mimetypes.length}}class RufflePlugin extends RuffleMimeTypeArray{constructor(a,b,c,d){super(d),this.name=a,this.description=b,this.filename=c}install(a){a.enabledPlugin||(a.enabledPlugin=this),super.install(a)}}class RufflePluginArray{constructor(a){this.__plugins=[],this.__named_plugins={};for(let b of a)this.install(b)}install(a){let b=this.__plugins.length;this.__plugins.push(a),this.__named_plugins[a.name]=a,this[a.name]=a,this[b]=a}item(a){return this.__plugins[a]}namedItem(a){return this.__named_plugins[a]}get length(){return this.__plugins.length}}const FLASH_PLUGIN=new RufflePlugin("Shockwave Flash","Shockwave Flash 32.0 r0","ruffle.js",[new RuffleMimeType("application/futuresplash","Shockwave Flash","spl"),new RuffleMimeType("application/x-shockwave-flash","Shockwave Flash","swf"),new RuffleMimeType("application/x-shockwave-flash2-preview","Shockwave Flash","swf"),new RuffleMimeType("application/vnd.adobe.flash-movie","Shockwave Flash","swf")]);function install_plugin(a){console.log("installing polyfill");navigator.plugins.install||Object.defineProperty(navigator,"plugins",{value:new RufflePluginArray(navigator.plugins),writable:!1}),navigator.plugins.install(a),0<a.length&&!navigator.mimeTypes.install&&Object.defineProperty(navigator,"mimeTypes",{value:new RuffleMimeTypeArray(navigator.mimeTypes),writable:!1});for(var b=0;b<a.length;b+=1)navigator.mimeTypes.install(a[b])}install_plugin(FLASH_PLUGIN);})();';
     let scriptelem = document.createElement("script");
-    setup_scriptelem.appendChild(document.createTextNode(setup_src));
+    setup_scriptelem.innerHTML = setup_src;
     (document.head || document.documentElement).appendChild(setup_scriptelem);
-    scriptelem.src=ext_path + "dist/ruffle.js";
+    window.RufflePlayer = {};
+    window.RufflePlayer.config = {
+        "public_path": ext_path + "dist/",
+        "polyfills": ["static-content", "dynamic-content"]
+    };
+    scriptelem.src = ext_path + "dist/ruffle.js";
     (document.head || document.documentElement).appendChild(scriptelem);
 }