fix webstore integration failing if navigating from a non-extension webstore page

Author: NeverDecaf

Chromium Web Store.crx

@@ -4,7 +4,7 @@
     "name": "__MSG_extension_Name__",
     "description": "__MSG_extension_Description__",
     "default_locale": "en",
-    "version": "1.5.4.3",
+    "version": "1.5.5",
     "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqF/d41Q7agjkUzYq8ZGbQr8XW8mmEIMXOnR1uCTnYLL+Dm9Z+LO50xZukOISNy6zFxpI8ts/OGLsm+I2x9+UprUU4/EVdmxuwegFE6NBoEhHoRNYY0gbXZkaU8YY/XwzjVY/k18DDhl5NYPEnF6uq4Oyidg+xtd3W4+iGYczuOLER1Tp5y614zOTphcvFYhvUkCijQ6HT1TtRq/34SlFoRQqo4SFiLriK451xWIcfwiMLIekWrdoQa1v8dqIlMA3r6CKc0QykJpSYbiyormWiZ0hl2HLpkZ85mD9V0eDQ5RCtb6vkybK7INcq4yKQV4YkXhr9NpX9U4re4dlFQjEJQIDAQAB",
     "permissions": [
         "management",

src/manifest.json

@@ -283,11 +283,12 @@ chrome.runtime.onMessageExternal.addListener(function (
             });
             break;
         case "getAll":
-            var [id, ..._] = request.args;
+            var [href, ..._] = request.args;
+            const target_ext = ncws_re.exec(href)?.[1];
             chrome.management.getAll((exts) => {
                 // instead of exposing entire extension list, filter to only the relevant extension.
                 sendResponse({
-                    args: [exts.filter((extInfo) => extInfo.id === id)],
+                    args: [exts.filter((extInfo) => extInfo.id === target_ext)],
                 });
             });
             break;

src/scripts/background.js

@@ -1,6 +1,5 @@
 // https://source.chromium.org/chromium/chromium/src/+/main:chrome/common/extensions/api/webstore_private.json
 const ncws_re = /.*detail(?:\/[^\/]+)?\/([a-z]{32})/i; // copied from util.js since it's out of context
-const THIS_EXT_ID = ncws_re.exec(window.location.href)[1];
 const EXT_ID = document.currentScript.getAttribute("extension_id");
 const port = chrome.runtime.connect(EXT_ID, { name: "windowchromeport" });
 const CALLBACKS = [];
@@ -68,7 +67,7 @@ window.chrome.management = {
 	getAll: function (cb) {
 		chrome.runtime.sendMessage(
 			EXT_ID,
-			{ func: "getAll", args: [THIS_EXT_ID] },
+			{ func: "getAll", args: [window.location.href] },
 			(resp) => {
 				resp.args && cb(...resp.args);
 			},

src/scripts/chromeApi.js

@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
   <app appid='ocaahdebbfolfmndjeplogmgcagdmblk'>
-    <updatecheck codebase='https://github.com/NeverDecaf/chromium-web-store/releases/latest/download/Chromium.Web.Store.crx' version='1.5.4.3' status='ok' />
+    <updatecheck codebase='https://github.com/NeverDecaf/chromium-web-store/releases/latest/download/Chromium.Web.Store.crx' version='1.5.5' status='ok' />
   </app>
 </gupdate>