From 3f4d84270e7ef1e1ac44eebb326bc4e148a63c0a Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Mon, 15 Aug 2016 10:16:04 +0200
Subject: [PATCH] FIx quotes in mails for "remote user" names

---
 lib/PlainTextParser.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/PlainTextParser.php b/lib/PlainTextParser.php
index 6987a7e9a..f7535999d 100644
--- a/lib/PlainTextParser.php
+++ b/lib/PlainTextParser.php
@@ -118,7 +118,8 @@ protected function parseUntypedParameters($message) {
 	 */
 	protected function parseUserParameters($message) {
 		return preg_replace_callback('/<user\ display\-name=\"(.*?)\">(.*?)<\/user>/', function($match) {
-			return $match[1];
+			// We don't want HTML to work, but quote signs are okay.
+			return str_replace('&quot;', '"', $match[1]);
 		}, $message);
 	}