Added ability to report chat photo and channel photo.

Telegram/Resources/langs/lang.strings

@@ -1304,6 +1304,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_report_message_title" = "Report message";
 "lng_report_profile_photo_title" = "Report profile photo";
 "lng_report_profile_video_title" = "Report profile video";
+"lng_report_group_photo_title" = "Report group photo";
+"lng_report_group_video_title" = "Report group video";
+"lng_report_channel_photo_title" = "Report channel photo";
+"lng_report_channel_video_title" = "Report channel video";
 "lng_report_please_select_messages" = "Please select messages to report.";
 "lng_report_select_messages" = "Select messages";
 "lng_report_messages_none" = "Select Messages";

Telegram/SourceFiles/boxes/report_messages_box.cpp

@@ -22,10 +22,18 @@ namespace {
 		std::variant<v::null_t, MessageIdsList, not_null<PhotoData*>> data) {
 	const auto source = v::match(data, [](const MessageIdsList &ids) {
 		return Ui::ReportSource::Message;
-	}, [](not_null<PhotoData*> photo) {
-		return photo->hasVideo()
-			? Ui::ReportSource::ProfileVideo
-			: Ui::ReportSource::ProfilePhoto;
+	}, [&](not_null<PhotoData*> photo) {
+		return peer->isUser()
+			? (photo->hasVideo()
+				? Ui::ReportSource::ProfileVideo
+				: Ui::ReportSource::ProfilePhoto)
+			: (peer->isChat() || (peer->isChannel() && peer->isMegagroup()))
+			? (photo->hasVideo()
+				? Ui::ReportSource::GroupVideo
+				: Ui::ReportSource::GroupPhoto)
+			: (photo->hasVideo()
+				? Ui::ReportSource::ChannelVideo
+				: Ui::ReportSource::ChannelPhoto);
 	}, [](v::null_t) {
 		Unexpected("Bad source report.");
 		return Ui::ReportSource::Bot;

Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp

@@ -1034,11 +1034,28 @@ void OverlayWidget::fillContextMenuActions(const MenuCallback &addAction) {
 		}, &st::mediaMenuIconProfile);
 	}();
 	[&] { // Report userpic.
-		if (!_peer
-			|| !_photo
-			|| _peer->isSelf()
-			|| _peer->isNotificationsUser()
-			|| !userPhotosKey()) {
+		if (!_peer || !_photo ) {
+			return;
+		}
+		using Type = SharedMediaType;
+		if (userPhotosKey()) {
+			if (_peer->isSelf() || _peer->isNotificationsUser()) {
+				return;
+			}
+		} else if ((sharedMediaType().value_or(Type::File) == Type::ChatPhoto)
+			|| (_peer->userpicPhotoId() == _photo->id)) {
+			if (const auto chat = _peer->asChat()) {
+				if (chat->canEditInformation()) {
+					return;
+				}
+			} else if (const auto channel = _peer->asChannel()) {
+				if (channel->canEditInformation()) {
+					return;
+				}
+			} else {
+				return;
+			}
+		} else {
 			return;
 		}
 		const auto photo = _photo;

Telegram/SourceFiles/ui/boxes/report_box.cpp

@@ -44,6 +44,12 @@ void ReportReasonBox(
 			return tr::lng_report_profile_photo_title();
 		case Source::ProfileVideo:
 			return tr::lng_report_profile_video_title();
+		case Source::GroupPhoto: return tr::lng_report_group_photo_title();
+		case Source::GroupVideo: return tr::lng_report_group_video_title();
+		case Source::ChannelPhoto:
+			return tr::lng_report_channel_photo_title();
+		case Source::ChannelVideo:
+			return tr::lng_report_channel_video_title();
 		}
 		Unexpected("'source' in ReportReasonBox.");
 	}());

Telegram/SourceFiles/ui/boxes/report_box.h

@@ -18,6 +18,10 @@ enum class ReportSource {
 	Bot,
 	ProfilePhoto,
 	ProfileVideo,
+	GroupPhoto,
+	GroupVideo,
+	ChannelPhoto,
+	ChannelVideo,
 };
 
 enum class ReportReason {