Issue 5587, 5748 - Use mobile options page on Firefox for Android

lib/browserAction.js

Index: lib/browserAction.js
===================================================================
new file mode 100644
--- /dev/null
+++ b/lib/browserAction.js
@@ -0,0 +1,50 @@
+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-present eyeo GmbH
+ *
+ * Adblock Plus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * Adblock Plus 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 Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @module browserAction */
+
+"use strict";
+
+const {getDecodedHostname} = require("url");
+const {checkWhitelisted} = require("whitelisting");
+
+// On Firefox for Android, open the options page directly when the browser
+// action is clicked.
+chrome.browserAction.onClicked.addListener(() =>
+{
+  ext.pages.query({active: true, lastFocusedWindow: true}, pages =>
+  {
+    let currentPage = pages[0];
+
+    ext.showOptions(optionsPage =>
+    {
+      if (!["http:", "https:"].includes(currentPage.url.protocol))
+        return;
+
+      optionsPage.sendMessage({
+        type: "app.respond",
+        action: "showPageOptions",
+        args: [
+          {
+            host: getDecodedHostname(currentPage.url).replace(/^www\./, ""),
+            whitelisted: checkWhitelisted(currentPage)
+          }
+        ]
+      });
+    });
+  });
+});