From af88ebc38bc5496c21e3126d44f6dca486e8bbf2 Mon Sep 17 00:00:00 2001
From: hackademix <giorgio@maone.net>
Date: Mon, 18 Nov 2024 10:07:29 +0100
Subject: [PATCH] Adapt build scripts to mixed MV3/MV2 12.x development cycles.

---
 build.sh    | 27 ++++---------------------
 manifest.js | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/nscl    |  2 +-
 3 files changed, 63 insertions(+), 24 deletions(-)
 create mode 100644 manifest.js

diff --git a/build.sh b/build.sh
index 81a43f9..7fdfcea 100644
--- a/build.sh
+++ b/build.sh
@@ -172,34 +172,15 @@ strip_rc_ver "$MANIFEST_OUT"
 
 # manifest.json patching for Chromium:
 
-EXTRA_PERMS=""
-if grep 'patchWorkers.js' "$MANIFEST_OUT" >/dev/null 2>&1; then
-  EXTRA_PERMS='"debugger",'
-fi
+GECKO_PERMS="dns|<all_urls>|webRequestBlocking"
 
-# skip "application" manifest key
-(grep -B1000 '"name": "NoScript"' "$MANIFEST_OUT"; \
-  grep -A2000 '"version":' "$MANIFEST_OUT") | \
-  # auto-update URL for the Edge version on the Microsoft Store
-  sed -e '/"name":/a\' -e '  "update_url": "'$EDGE_UPDATE_URL'",' | \
-  # skip embeddingDocument.js and dns permission
-  grep -Pv 'content/embeddingDocument.js|"dns",' | \
-  # add "debugger" permission for patchWorkers.js
-  sed -re 's/( *)"webRequestBlocking",/&\n\1'"$EXTRA_PERMS"'/' | \
-  # add origin fallback for content scripts
-  sed -re 's/( *)"match_about_blank": *true/\1"match_origin_as_fallback": true,\n&/' > \
-  "$MANIFEST_OUT".tmp && \
-  mv "$MANIFEST_OUT.tmp" "$MANIFEST_OUT"
+node manifest.js $MANIFEST_OUT
 
 CHROME_ZIP=$(build | grep 'ready: .*\.zip' | sed -re 's/.* ready: //')
 
 if [ -f "$CHROME_ZIP" ]; then
-  mv "$CHROME_ZIP" "$XPI$DBG-edge.zip"
-  # remove Edge-specific manifest lines and package for generic Chromium
-  grep -v '"update_url":' "$MANIFEST_OUT" > "$MANIFEST_OUT.tmp" && \
-    mv "$MANIFEST_OUT.tmp" "$MANIFEST_OUT" && \
-    build
-    mv "$CHROME_ZIP" "$XPI$DBG-chrome.zip"
+  node manifest.js mv3 $MANIFEST_OUT && build
+  mv "$CHROME_ZIP" "$XPI$DBG-chrome.zip"
 fi
 
 mv "$BUILD" "$CHROMIUM_UNPACKED"
diff --git a/manifest.js b/manifest.js
new file mode 100644
index 0000000..ae88ff6
--- /dev/null
+++ b/manifest.js
@@ -0,0 +1,58 @@
+/*
+ * NoScript Commons Library
+ * Reusable building blocks for cross-browser security/privacy WebExtensions.
+ * Copyright (C) 2020-2024 Giorgio Maone <https://maone.net>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+"use strict";
+
+const fs = require('fs');
+const path = require('path');
+const args = process.argv.slice(2);
+const MANIFEST_VER = /^m?v?[2-3]$/i.test(args[0]) ? args.shift() : "mv3edge";
+const MANIFEST_SRC = args[0] || "src/manifest.json";
+const MANIFEST_DEST = args[1] || args[0] || "build/manifest.json";
+
+const EDGE_UPDATE_URL = "https://edge.microsoft.com/extensionwebstorebase/v1/crx";
+
+console.log(`${MANIFEST_SRC} --[${MANIFEST_VER}]--> ${MANIFEST_DEST}`);
+
+const srcContent = fs.readFileSync(MANIFEST_SRC, 'utf8');
+const json = JSON.parse(srcContent);
+
+if (MANIFEST_VER.includes(3)) {
+  delete json.browser_specific_settings;
+  if (MANIFEST_VER.includes("edge")) {
+    json.update_url = EDGE_UPDATE_URL;
+  } else if (json.update_url === EDGE_UPDATE_URL) {
+    delete json.update_url;
+  }
+  json.permissions = json.permissions
+    .filter(p => !
+      /^(?:<all_urls>|webRequestBlocking)$/
+      .test(p)
+    );
+  for (const cs of json.content_scripts) {
+    cs.js = cs.js.filter(js => !js.includes("content/embeddingDocument.js"))
+  }
+  delete json.browser_action;
+  delete json.commands._execute_browser_action
+}
+
+const destContent = JSON.stringify(json, null, 2);
+fs.writeFileSync(MANIFEST_DEST, destContent);
+console.log(`Written ${MANIFEST_DEST}`);
diff --git a/src/nscl b/src/nscl
index ec68d37..b9610d4 160000
--- a/src/nscl
+++ b/src/nscl
@@ -1 +1 @@
-Subproject commit ec68d37aaf9279a81aa5970942e166777a1ab9f4
+Subproject commit b9610d41876354963584737b3ce668e6583e0546