From 0c96ae749c749a5a36e9f28a91bb69f7702d94c5 Mon Sep 17 00:00:00 2001
From: Kitsune Ral <Kitsune-Ral@users.sf.net>
Date: Sun, 12 Apr 2020 12:15:08 +0200
Subject: Room::safeMemberName()

Pulled from Quaternion code.
---
 lib/room.cpp | 5 +++++
 lib/room.h   | 7 +++++++
 2 files changed, 12 insertions(+)

(limited to 'lib')

diff --git a/lib/room.cpp b/lib/room.cpp
index dc65ebfc..ffe78a3a 100644
--- a/lib/room.cpp
+++ b/lib/room.cpp
@@ -1449,6 +1449,11 @@ QString Room::roomMembername(const QString& userId) const
     return roomMembername(user(userId));
 }
 
+QString Room::safeMemberName(const QString& userId) const
+{
+    return sanitized(roomMembername(userId));
+}
+
 void Room::updateData(SyncRoomData&& data, bool fromCache)
 {
     if (d->prevBatch.isEmpty())
diff --git a/lib/room.h b/lib/room.h
index 66a8df7a..1ddff517 100644
--- a/lib/room.h
+++ b/lib/room.h
@@ -269,6 +269,13 @@ public:
      */
     Q_INVOKABLE QString roomMembername(const QString& userId) const;
 
+    /** Get a display-safe member name in the context of this room
+     *
+     * Display-safe means HTML-safe + without RLO/LRO markers
+     * (see https://github.com/quotient-im/Quaternion/issues/545).
+     */
+    Q_INVOKABLE QString safeMemberName(const QString& userId) const;
+
     const Timeline& messageEvents() const;
     const PendingEvents& pendingEvents() const;
 
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