Update to manifest v3

Unfortunately Netflix keeps breaking Dolby Digital Plus and I don't have time to fix it. PRs welcome.

background.js

@@ -1,47 +0,0 @@
-/* eslint-disable no-undef */
-// https://stackoverflow.com/a/45985333
-function getBrowser() {
-	if (typeof chrome !== "undefined") {
-		if (typeof browser !== "undefined") {
-			return "Firefox";
-		} else {
-			return "Chrome";
-		}
-	} else {
-		return "Edge";
-	}
-}
-
-chrome.webRequest.onBeforeRequest.addListener(
-	function (details) {
-		if (getBrowser() == "Chrome") {
-			return { redirectUrl: chrome.runtime.getURL("cadmium-playercore-shim.js") };
-		}
-		
-		/* Work around funky CORS behaviour on Firefox */
-		else if (getBrowser() == "Firefox") {
-			let filter = browser.webRequest.filterResponseData(details.requestId);
-			let encoder = new TextEncoder();
-			filter.onstop = () => {
-				fetch(browser.runtime.getURL("cadmium-playercore-shim.js")).
-					then(response => response.text()).
-					then(text => {
-						filter.write(encoder.encode(text));
-						filter.close();
-					});
-			};
-			return {};
-		}
-		
-		else {
-			console.error("Unsupported web browser.");
-			return {};
-		}
-	}, {
-		urls: [
-			"*://assets.nflxext.com/*/ffe/player/html/*",
-			"*://www.assets.nflxext.com/*/ffe/player/html/*"
-		],
-		types: ["script"]
-	}, ["blocking"]
-);

cadmium-playercore-shim.js

@@ -41,7 +41,7 @@ function do_patch(desc, needle, replacement) {
 the response before the body of this script finishes executing */
 var request = new XMLHttpRequest();
 var cadmium_url = document.getElementById("player-core-js").src;
-request.open("GET", cadmium_url + "?no_filter", false); // synchronous
+request.open("GET", cadmium_url, false); // synchronous
 request.send();
 
 var cadmium_src = request.responseText;
@@ -100,27 +100,11 @@ function get_profile_list(original_profiles) {
 		profiles = profiles.filter(val => !val.includes("av1-"));
 	}
 
-	if (globalOptions.useDDPlus && MediaSource.isTypeSupported('audio/mp4; codecs="ec-3"')) {
-		// Dolby Digital
-		profiles = profiles.concat([
-			"ddplus-2.0-dash",
-		]);
-
-		if (globalOptions.use6Channels) {
-			profiles = profiles.concat([
-				"ddplus-5.1-dash",
-				"ddplus-5.1hq-dash",
-				"ddplus-atmos-dash",
-			]);
-		}
-	} else {
-		// No Dolby Digital
-		if (globalOptions.use6Channels) {
-			profiles = profiles.concat([
-				"heaac-5.1-dash",
-			]);
-		}
-	}
+    if (globalOptions.use6Channels) {
+        profiles = profiles.concat([
+            "heaac-5.1-dash",
+        ]);
+    }
 
 	profiles = [...new Set(profiles)].sort();
 	return profiles;
@@ -145,7 +129,7 @@ do_patch(
 );
 
 do_patch(
-	"Re-enable Ctrl+Shift+Alt+S menu",
+	"Re-enable Ctrl+Shift+Alt+B menu",
 	/this\...\....\s*&&\s*this\.toggle\(\);/,
 	"this.toggle();"
 );
@@ -169,19 +153,5 @@ do_patch(
 	"preferredTextLocale: globalOptions.preferredTextLocale"
 );
 
-if(globalOptions.useDDPlus) {
-	do_patch(
-		"Select highest audio bitrate 1",
-		/(indexOf\(z\))(\?[^?]+)/,
-		"$1)"
-	);
-
-	do_patch(
-		"Select highest audio bitrate 2",
-		/(var\sx;if\(this\.[^\)]+)/,
-		"$1 && !globalOptions.useDDPlus"
-	);
-}
-
 // run our patched copy of playercore in a non-privileged context on the page
 window.Function(cadmium_src)();

manifest.json

@@ -1,10 +1,10 @@
 {
-	"manifest_version": 2,
+	"manifest_version": 3,
 	"name": "Netflix International",
 	"description": "Displays all available Netflix audio and subtitle tracks.",
-	"version": "2.0.18",
+	"version": "2.0.23",
 	"author": "shirt",
-	"browser_action": {
+	"action": {
 	  "default_icon": "img/icon128.png",
 	  "default_popup": "pages/options.html"
 	},
@@ -19,8 +19,6 @@
 	},
 	"content_scripts": [{
 	  "matches": [
-		"*://assets.nflxext.com/*/ffe/player/html/*",
-		"*://www.assets.nflxext.com/*/ffe/player/html/*",
 		"*://netflix.com/*",
 		"*://www.netflix.com/*"
 	  ],
@@ -29,24 +27,35 @@
 	  "js": ["content_script.js"],
 	  "run_at": "document_start"
 	}],
-	"background": {
-	  "scripts": ["background.js"]
-	},
 	"options_ui": {
 	  "page": "pages/options.html",
 	  "open_in_tab": true
 	},
-	"web_accessible_resources": [
-	  "cadmium-playercore-shim.js",
-	  "netflix_max_bitrate.js",
-	  "netflix.css"
-	],
+	"web_accessible_resources": [{
+		"resources": [
+			"cadmium-playercore-shim.js",
+			"netflix_max_bitrate.js",
+			"netflix.css"
+		],
+		"matches": [
+			"*://assets.nflxext.com/*",
+			"*://netflix.com/*",
+			"*://www.netflix.com/*"
+		]
+	}],
+	"declarative_net_request" : {
+		"rule_resources" : [{
+			"id": "1",
+			"enabled": true,
+			"path": "rules.json"
+		}]
+	},
 	"permissions": [
 	  "storage",
-	  "webRequest",
-	  "webRequestBlocking",
-	  "*://assets.nflxext.com/*/ffe/player/html/*",
-	  "*://www.assets.nflxext.com/*/ffe/player/html/*",
+	  "declarativeNetRequestWithHostAccess"
+	],
+	"host_permissions": [
+	  "*://assets.nflxext.com/*",
 	  "*://netflix.com/*",
 	  "*://www.netflix.com/*"
 	]

netflix_max_bitrate.js

@@ -6,7 +6,7 @@ let getElementByXPath = function (xpath) {
 };
 
 let fn = function () {
-	const VIDEO_SELECT = getElementByXPath("//div[text()='Video Bitrate']");
+	const VIDEO_SELECT = getElementByXPath("//div[text()='Video Bitrate']") || getElementByXPath("//div[text()='Video Bitrate / VMAF']");
 	const AUDIO_SELECT = getElementByXPath("//div[text()='Audio Bitrate']");
 	const BUTTON = getElementByXPath("//button[text()='Override']");
 
@@ -26,7 +26,7 @@ let fn = function () {
 	}
 
 	window.dispatchEvent(new KeyboardEvent('keydown', {
-		keyCode: 83,
+		keyCode: 66,
 		ctrlKey: true,
 		altKey: true,
 		shiftKey: true,

pages/options.html

@@ -24,8 +24,6 @@
     <br>
     <input type="checkbox" id="disableHPL"><label for="disableHPL">Disable H264 HPL profile</label>
     <br>
-    <input type="checkbox" id="useDDPlus"><label for="useDDPlus">Use Dolby Digital Plus (Edge)</label>
-    <br>
     <label for="preferredLocale">Preferred audio language</label>
     <input list="locales" id="preferredLocale" maxlength="5">
     <br>

pages/options.js

@@ -6,7 +6,6 @@ function save_options() {
 	const disableVP9 = document.getElementById("disableVP9").checked;
 	const disableAV1 = document.getElementById("disableAV1").checked;
 	const disableHPL = document.getElementById("disableHPL").checked;
-	const useDDPlus = document.getElementById("useDDPlus").checked;
 	const preferredLocale = document.getElementById("preferredLocale").value;
 	const preferredTextLocale = document.getElementById("preferredTextLocale").value;
 
@@ -17,7 +16,6 @@ function save_options() {
 		disableVP9: disableVP9,
 		disableAV1: disableAV1,
 		disableHPL: disableHPL,
-		useDDPlus: useDDPlus,
 		preferredLocale: preferredLocale,
 		preferredTextLocale: preferredTextLocale,
 	}, function() {
@@ -36,7 +34,6 @@ function reset_options() {
 	document.getElementById("disableVP9").checked = false;
 	document.getElementById("disableAV1").checked = true;
 	document.getElementById("disableHPL").checked = false;
-	document.getElementById("useDDPlus").checked = false;
 	document.getElementById("preferredLocale").value = null;
 	document.getElementById("preferredTextLocale").value = null;
 
@@ -47,7 +44,6 @@ function reset_options() {
 		disableVP9: false,
 		disableAV1: true,
 		disableHPL: false,
-		useDDPlus: false,
 		preferredLocale: null,
 		preferredTextLocale: null,
 	}, function() {
@@ -67,7 +63,6 @@ function restore_options() {
 		disableVP9: false,
 		disableAV1: true,
 		disableHPL: false,
-		useDDPlus: false,
 		preferredLocale: null,
 		preferredTextLocale: null,
 	}, function(items) {
@@ -77,7 +72,6 @@ function restore_options() {
 		document.getElementById("disableVP9").checked = items.disableVP9;
 		document.getElementById("disableAV1").checked = items.disableAV1;
 		document.getElementById("disableHPL").checked = items.disableHPL;
-		document.getElementById("useDDPlus").checked = items.useDDPlus;
 		document.getElementById("preferredLocale").value = items.preferredLocale;
 		document.getElementById("preferredTextLocale").value = items.preferredTextLocale;
 	});

rules.json

@@ -0,0 +1,26 @@
+[
+    {
+        "id": 1,
+        "priority": 1,
+        "action": {
+            "type": "redirect",
+            "redirect": { "extensionPath": "/cadmium-playercore-shim.js" }
+        },
+        "condition": {
+            "urlFilter": "*://assets.nflxext.com/*/ffe/player/html/*",
+            "resourceTypes": ["script"]
+        }
+    },
+    {
+        "id": 2,
+        "priority": 1,
+        "action": {
+            "type": "redirect",
+            "redirect": { "extensionPath": "/cadmium-playercore-shim.js" }
+        },
+        "condition": {
+            "urlFilter": "*://assets.nflxext.com/player/html/ffe/*",
+            "resourceTypes": ["script"]
+        }
+    }
+]