From e3b4632f04693ea6c39d22779ddf09ad6b5367ee Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <gxtan1990@gmail.com>
Date: Tue, 15 Sep 2020 11:38:40 +0800
Subject: [PATCH] Revert "Create proper shim for xss library"

This reverts commit 30e91125356e3e034bd804d4725065e327280ad4.
---
 app/assets/javascripts/discourse-shims.js             | 4 ----
 app/assets/javascripts/pretty-text-bundle.js          | 1 +
 app/assets/javascripts/pretty-text/addon/sanitizer.js | 2 +-
 app/assets/javascripts/pretty-text/addon/xss.js       | 2 ++
 4 files changed, 4 insertions(+), 5 deletions(-)
 create mode 100644 app/assets/javascripts/pretty-text/addon/xss.js

diff --git a/app/assets/javascripts/discourse-shims.js b/app/assets/javascripts/discourse-shims.js
index 384fb92af2c..d6ccfbeea11 100644
--- a/app/assets/javascripts/discourse-shims.js
+++ b/app/assets/javascripts/discourse-shims.js
@@ -25,10 +25,6 @@ define("bootbox", ["exports"], function (__exports__) {
   __exports__.default = window.bootbox;
 });
 
-define("xss", ["exports"], function (__exports__) {
-  __exports__.default = window.filterXSS;
-});
-
 define("mousetrap", ["exports"], function (__exports__) {
   __exports__.default = window.Mousetrap;
 });
diff --git a/app/assets/javascripts/pretty-text-bundle.js b/app/assets/javascripts/pretty-text-bundle.js
index 2a3862f8d46..62dd6c1439c 100644
--- a/app/assets/javascripts/pretty-text-bundle.js
+++ b/app/assets/javascripts/pretty-text-bundle.js
@@ -6,6 +6,7 @@
 //= require ./pretty-text/addon/emoji
 //= require ./pretty-text/addon/engines/discourse-markdown-it
 //= require xss.min
+//= require ./pretty-text/addon/xss
 //= require ./pretty-text/addon/white-lister
 //= require ./pretty-text/addon/sanitizer
 //= require ./pretty-text/addon/oneboxer
diff --git a/app/assets/javascripts/pretty-text/addon/sanitizer.js b/app/assets/javascripts/pretty-text/addon/sanitizer.js
index aaf80055b5c..26eef201a13 100644
--- a/app/assets/javascripts/pretty-text/addon/sanitizer.js
+++ b/app/assets/javascripts/pretty-text/addon/sanitizer.js
@@ -1,4 +1,4 @@
-import xss from "xss";
+import xss from "pretty-text/xss";
 
 function attr(name, value) {
   if (value) {
diff --git a/app/assets/javascripts/pretty-text/addon/xss.js b/app/assets/javascripts/pretty-text/addon/xss.js
new file mode 100644
index 00000000000..d2189b1211b
--- /dev/null
+++ b/app/assets/javascripts/pretty-text/addon/xss.js
@@ -0,0 +1,2 @@
+// Shim for xss.js library
+export default window.filterXSS;