From 67ac6ea95ef1fd5c94880117401a7312806857d8 Mon Sep 17 00:00:00 2001
From: Markus Klein <markus.klein@typo3.org>
Date: Mon, 18 Dec 2017 10:32:39 +0100
Subject: [PATCH] [BUGFIX] Make JS url encoding utf aware

Replace the deprecated function JS `escape` with `encodeURIComponent`.

Releases: master, 8.7
Resolves: #83341
Change-Id: Ia9fdd44c7b06f63ab867f692e07193ab23f535a3
Reviewed-on: https://review.typo3.org/55144
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Daniel Huf <huf.daniel@gmail.com>
Tested-by: Daniel Huf <huf.daniel@gmail.com>
Reviewed-by: Andreas Fernandez <typo3@scripting-base.de>
Tested-by: Andreas Fernandez <typo3@scripting-base.de>
---
 typo3/sysext/backend/Resources/Public/JavaScript/backend.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/typo3/sysext/backend/Resources/Public/JavaScript/backend.js b/typo3/sysext/backend/Resources/Public/JavaScript/backend.js
index 5bc8648fbdf5..42e9417e25c1 100644
--- a/typo3/sysext/backend/Resources/Public/JavaScript/backend.js
+++ b/typo3/sysext/backend/Resources/Public/JavaScript/backend.js
@@ -36,7 +36,7 @@ function jump(url, modName, mainModName, pageId) {
  * Function similar to PHPs  rawurlencode();
  */
 function rawurlencode(str) {
-	var output = escape(str);
+	var output = encodeURIComponent(str);
 	output = str_replace("*","%2A", output);
 	output = str_replace("+","%2B", output);
 	output = str_replace("/","%2F", output);
-- 
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