Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/browser/extensions/webcompat/injections/js/bug1769762-tiktok.com-plugins-shim.js b/browser/extensions/webcompat/injections/js/bug1769762-tiktok.com-plugins-shim.js
new file mode 100644
index 0000000000..12546c6431
--- /dev/null
+++ b/browser/extensions/webcompat/injections/js/bug1769762-tiktok.com-plugins-shim.js
@@ -0,0 +1,31 @@
+"use strict";
+
+/**
+ * Bug 1769762 - Empty out navigator.plugins
+ * WebCompat issue #103612 - https://webcompat.com/issues/103612
+ *
+ * Certain features of the site are breaking if navigator.plugins array is not empty:
+ *
+ * 1. "Likes" on the comments are not saved
+ * 2. Can't reply to other people's comments
+ * 3. "Likes" on the videos are not saved
+ * 4. Can't follow an account (after refreshing "Follow" button is visible again)
+ *
+ * (note that the first 2 are still broken if you open devtools even with this intervention)
+ */
+
+/* globals exportFunction */
+
+console.info(
+  "The PluginArray has been overridden for compatibility reasons. See https://bugzilla.mozilla.org/show_bug.cgi?id=1753874 for details."
+);
+
+const pluginsArray = new window.wrappedJSObject.Array();
+Object.setPrototypeOf(pluginsArray, PluginArray.prototype);
+
+Object.defineProperty(navigator.wrappedJSObject, "plugins", {
+  get: exportFunction(function() {
+    return pluginsArray;
+  }, window),
+  set: exportFunction(function(val) {}, window),
+});