From 2cb69f0c2b5c01c670f5417346c01637c03e75f8 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Thu, 4 Apr 2019 11:01:10 +0300
Subject: [PATCH] Added ability to edit album items with remoteContent.

---
 .../SourceFiles/boxes/edit_caption_box.cpp    | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/Telegram/SourceFiles/boxes/edit_caption_box.cpp b/Telegram/SourceFiles/boxes/edit_caption_box.cpp
index 5789f9f19..287921343 100644
--- a/Telegram/SourceFiles/boxes/edit_caption_box.cpp
+++ b/Telegram/SourceFiles/boxes/edit_caption_box.cpp
@@ -411,10 +411,6 @@ void EditCaptionBox::createEditMediaButton() {
 		};
 
 		if (!result.remoteContent.isEmpty()) {
-			// Don't use remoteContent to edit album item.
-			if (_isAlbum) {
-				return;
-			}
 
 			auto list = Storage::PrepareMediaFromImage(
 				QImage(),
@@ -425,6 +421,21 @@ void EditCaptionBox::createEditMediaButton() {
 				return;
 			}
 
+			if (_isAlbum) {
+				const auto albumMimes = {
+					"image/jpeg",
+					"image/png",
+					"video/mp4",
+				};
+				if ((ranges::find(albumMimes, list.files.front().mime) 
+						== end(albumMimes))) {
+					Ui::show(
+						Box<InformBox>(lang(lng_edit_media_album_error)),
+						LayerOption::KeepOther);
+					return;
+				}
+			}
+
 			_preparedList = std::move(list);
 		} else if (!result.paths.isEmpty()) {
 			auto list = Storage::PrepareMediaList(