4 files changed, 51 insertions, 4 deletions
diff --git a/content/noscript.js b/content/noscript.js
new file mode 100644
index 0000000..9ea2f08
--- /dev/null
+++ b/content/noscript.js
@@ -0,0 +1,38 @@
+/**
+* GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
+*
+* Copyright (C) 2022 Yuchen Pei <id@ypei.org>
+*
+* This file is part of GNU LibreJS.
+*
+* GNU LibreJS 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.
+*
+* GNU LibreJS 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 GNU LibreJS.  If not, see <http://www.gnu.org/licenses/>.
+*/
+"use strict";
+{
+  browser.runtime.onMessage.addListener(async m => {
+    if (m.action === 'forceNoscript') {
+      try {
+        debug("Received message", m);
+        for (const noscript of document.querySelectorAll(
+          'noscript:not([data-librejs-nodisplay])')) {
+          const replacement = document.createElement('span');
+          replacement.innerHTML = noscript.innerHTML;
+          noscript.replaceWith(replacement);
+        }
+      } catch (e) {
+        console.error(e);
+      }
+    }
+  });
+}
diff --git a/html/display_panel/content/display-panel.html b/html/display_panel/content/display-panel.html
index 7d1fdf5..5d99e19 100644
--- a/html/display_panel/content/display-panel.html
+++ b/html/display_panel/content/display-panel.html
@@ -53,6 +53,7 @@
           </div>
           <button id="complain">Complain to site owner</button>
          	<button id="report-tab">Show this report in a new tab</button>
+         	<button id="force-noscript">Force display noscript</button>
           <button id="open-options">Settings...</button>
           <button id="autotest">Automated self test...</button>
         </div>
diff --git a/html/display_panel/content/main_panel.js b/html/display_panel/content/main_panel.js
index 7a5e2c3..dc3ee2d 100644
--- a/html/display_panel/content/main_panel.js
+++ b/html/display_panel/content/main_panel.js
@@ -83,17 +83,24 @@ document.querySelector("#info").addEventListener("click", e => {
   myPort.postMessage({ [action]: entry, site, tabId: currentReport.tabId });
 });
 
-document.querySelector("#report-tab").onclick = e => {
+document.querySelector("#report-tab").onclick = _ => {
   myPort.postMessage({ report_tab: currentReport });
   close();
 }
 
-document.querySelector("#complain").onclick = e => {
+document.querySelector("#complain").onclick = _ => {
   myPort.postMessage({ invoke_contact_finder: currentReport });
   close();
 }
 
-document.querySelector("#open-options").onclick = e => {
+document.querySelector("#force-noscript").onclick = async _ => {
+  await browser.tabs.sendMessage(currentReport.tabId, {
+    action: 'forceNoscript'
+  });
+  document.querySelector("#force-noscript").disabled = true;
+}
+
+document.querySelector("#open-options").onclick = _ => {
   browser.runtime.openOptionsPage();
   close();
 }
diff --git a/manifest.json b/manifest.json
index 2a7a5f1..0c8c28d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -54,7 +54,8 @@
       "match_about_blank": true,
       "all_frames": true,
       "js": [
-        "content/externalLicenseChecker.js"
+        "content/externalLicenseChecker.js",
+        "content/noscript.js"
       ]
     }
   ]