Enable story actions in channels.

Telegram/Resources/langs/lang.strings

@@ -3976,7 +3976,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_stories_recent_button" = "Recent Stories";
 "lng_stories_archive_title" = "Stories Archive";
 "lng_stories_archive_about" = "Only you can see archived stories unless you choose to save them to your profile.";
-"lng_stories_channel_archive_about" = "Only admins of the channel can see archived stories unless you choose to save them to the channel page.";
+"lng_stories_channel_archive_about" = "Only admins of the channel can see archived stories unless they are saved to the channel page.";
 "lng_stories_reply_sent" = "Message Sent";
 "lng_stories_hidden_to_contacts" = "Stories from {user} will now be shown in **Archived Chats**.";
 "lng_stories_shown_in_chats" = "Stories from {user} will now be shown in the **Chats List**.";
@@ -3996,6 +3996,19 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_stories_archive_done" = "This story is hidden from your profile.";
 "lng_stories_archive_done_many#one" = "{count} story is hidden from your profile.";
 "lng_stories_archive_done_many#other" = "{count} stories are hidden from your profile.";
+"lng_stories_channel_save_sure" = "Do you want to save this story to the channel page?";
+"lng_stories_channel_save_sure_many#one" = "Do you want to save {count} story to the channel page?";
+"lng_stories_channel_save_sure_many#other" = "Do you want to save {count} stories to the channel page?";
+"lng_stories_channel_save_done" = "This story is saved to the channel page.";
+"lng_stories_channel_save_done_many#one" = "{count} story is saved to the channel page.";
+"lng_stories_channel_save_done_many#other" = "{count} stories are saved to the channel page.";
+"lng_stories_channel_save_done_about" = "Saved stories can be viewed by others on the channel page until they are removed.";
+"lng_stories_channel_archive_sure" = "Do you want to hide this story from the channel page?";
+"lng_stories_channel_archive_sure_many#one" = "Do you want to hide {count} story from the channel page?";
+"lng_stories_channel_archive_sure_many#other" = "Do you want to hide {count} stories from the channel page?";
+"lng_stories_channel_archive_done" = "This story is hidden from the channel page.";
+"lng_stories_channel_archive_done_many#one" = "{count} story is hidden from the channel page.";
+"lng_stories_channel_archive_done_many#other" = "{count} stories are hidden from the channel page.";
 "lng_stories_save_promo" = "Subscribe to {link} to download other people's unprotected stories to disk.";
 
 "lng_stealth_mode_menu_item" = "Stealth Mode";

Telegram/SourceFiles/data/data_channel.cpp

@@ -547,16 +547,25 @@ bool ChannelData::canDeleteMessages() const {
 }
 
 bool ChannelData::canPostStories() const {
+	if (!isBroadcast()) {
+		return false;
+	}
 	return amCreator()
 		|| (adminRights() & AdminRight::PostStories);
 }
 
 bool ChannelData::canEditStories() const {
+	if (!isBroadcast()) {
+		return false;
+	}
 	return amCreator()
 		|| (adminRights() & AdminRight::EditStories);
 }
 
 bool ChannelData::canDeleteStories() const {
+	if (!isBroadcast()) {
+		return false;
+	}
 	return amCreator()
 		|| (adminRights() & AdminRight::DeleteStories);
 }

Telegram/SourceFiles/data/data_stories.cpp

@@ -1536,35 +1536,39 @@ void Stories::savedLoadMore(PeerId peerId) {
 }
 
 void Stories::deleteList(const std::vector<FullStoryId> &ids) {
+	if (ids.empty()) {
+		return;
+	}
+	const auto peer = session().data().peer(ids.front().peer);
 	auto list = QVector<MTPint>();
 	list.reserve(ids.size());
-	const auto selfId = session().userPeerId();
 	for (const auto &id : ids) {
-		if (id.peer == selfId) {
+		if (id.peer == peer->id) {
 			list.push_back(MTP_int(id.story));
 		}
 	}
-	if (!list.empty()) {
-		const auto api = &_owner->session().api();
-		api->request(MTPstories_DeleteStories(
-			MTP_inputPeerSelf(),
-			MTP_vector<MTPint>(list)
-		)).done([=](const MTPVector<MTPint> &result) {
-			for (const auto &id : result.v) {
-				applyDeleted(_owner->session().user(), id.v);
-			}
-		}).send();
-	}
+	const auto api = &_owner->session().api();
+	api->request(MTPstories_DeleteStories(
+		peer->input,
+		MTP_vector<MTPint>(list)
+	)).done([=](const MTPVector<MTPint> &result) {
+		for (const auto &id : result.v) {
+			applyDeleted(peer, id.v);
+		}
+	}).send();
 }
 
 void Stories::togglePinnedList(
 		const std::vector<FullStoryId> &ids,
 		bool pinned) {
+	if (ids.empty()) {
+		return;
+	}
+	const auto peer = session().data().peer(ids.front().peer);
 	auto list = QVector<MTPint>();
 	list.reserve(ids.size());
-	const auto selfId = session().userPeerId();
 	for (const auto &id : ids) {
-		if (id.peer == selfId) {
+		if (id.peer == peer->id) {
 			list.push_back(MTP_int(id.story));
 		}
 	}
@@ -1573,11 +1577,12 @@ void Stories::togglePinnedList(
 	}
 	const auto api = &_owner->session().api();
 	api->request(MTPstories_TogglePinned(
-		MTP_inputPeerSelf(),
+		peer->input,
 		MTP_vector<MTPint>(list),
 		MTP_bool(pinned)
 	)).done([=](const MTPVector<MTPint> &result) {
-		auto &saved = _saved[selfId];
+		const auto peerId = peer->id;
+		auto &saved = _saved[peerId];
 		const auto loaded = saved.loaded;
 		const auto lastId = !saved.ids.list.empty()
 			? saved.ids.list.back()
@@ -1586,7 +1591,7 @@ void Stories::togglePinnedList(
 			: std::numeric_limits<StoryId>::max();
 		auto dirty = false;
 		for (const auto &id : result.v) {
-			if (const auto maybeStory = lookup({ selfId, id.v })) {
+			if (const auto maybeStory = lookup({ peerId, id.v })) {
 				const auto story = *maybeStory;
 				story->setPinned(pinned);
 				if (pinned) {
@@ -1610,9 +1615,9 @@ void Stories::togglePinnedList(
 			}
 		}
 		if (dirty) {
-			savedLoadMore(selfId);
+			savedLoadMore(peerId);
 		} else {
-			_savedChanged.fire_copy(selfId);
+			_savedChanged.fire_copy(peerId);
 		}
 	}).send();
 }

Telegram/SourceFiles/data/data_story.cpp

@@ -11,6 +11,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_text_entities.h"
 #include "data/data_document.h"
 #include "data/data_changes.h"
+#include "data/data_channel.h"
 #include "data/data_file_origin.h"
 #include "data/data_photo.h"
 #include "data/data_photo_media.h"
@@ -354,6 +355,10 @@ bool Story::canShare() const {
 }
 
 bool Story::canDelete() const {
+	if (const auto channel = _peer->asChannel()) {
+		return channel->canDeleteStories()
+			|| (out() && channel->canPostStories());
+	}
 	return _peer->isSelf();
 }
 

Telegram/SourceFiles/info/media/info_media_list_widget.cpp

@@ -1208,24 +1208,37 @@ void ListWidget::toggleStoryPin(
 			list.push_back({ id.peer, StoryIdFromMsgId(id.msg) });
 		}
 	}
+	if (list.empty()) {
+		return;
+	}
+	const auto channel = peerIsChannel(list.front().peer);
 	const auto count = int(list.size());
 	const auto pin = (_controller->storiesTab() == Stories::Tab::Archive);
 	const auto controller = _controller;
 	const auto sure = [=](Fn<void()> close) {
+		using namespace ::Media::Stories;
 		controller->session().data().stories().togglePinnedList(list, pin);
 		controller->showToast(
-			::Media::Stories::PrepareTogglePinnedToast(count, pin));
+			PrepareTogglePinnedToast(channel, count, pin));
 		close();
 		if (confirmed) {
 			confirmed();
 		}
 	};
 	const auto onePhrase = pin
-		? tr::lng_stories_save_sure
-		: tr::lng_stories_archive_sure;
+		? (channel
+			? tr::lng_stories_channel_save_sure
+			: tr::lng_stories_save_sure)
+		: (channel
+			? tr::lng_stories_channel_archive_sure
+			: tr::lng_stories_archive_sure);
 	const auto manyPhrase = pin
-		? tr::lng_stories_save_sure_many
-		: tr::lng_stories_archive_sure_many;
+		? (channel
+			? tr::lng_stories_channel_save_sure_many
+			: tr::lng_stories_save_sure_many)
+		: (channel
+			? tr::lng_stories_channel_archive_sure_many
+			: tr::lng_stories_archive_sure_many);
 	_controller->parentController()->show(Ui::MakeConfirmBox({
 		.text = (count == 1
 			? onePhrase()

Telegram/SourceFiles/info/stories/info_stories_provider.cpp

@@ -11,6 +11,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/media/info_media_list_section.h"
 #include "info/info_controller.h"
 #include "data/data_changes.h"
+#include "data/data_channel.h"
 #include "data/data_document.h"
 #include "data/data_media_types.h"
 #include "data/data_session.h"
@@ -74,6 +75,9 @@ Type Provider::type() {
 }
 
 bool Provider::hasSelectRestriction() {
+	if (const auto channel = _peer->asChannel()) {
+		return !channel->canEditStories() && !channel->canDeleteStories();
+	}
 	return !_peer->isSelf();
 }
 
@@ -346,24 +350,21 @@ ListItemSelectionData Provider::computeSelectionData(
 		not_null<const HistoryItem*> item,
 		TextSelection selection) {
 	auto result = ListItemSelectionData(selection);
+	const auto id = item->id;
+	if (!IsStoryMsgId(id)) {
+		return result;
+	}
 	const auto peer = item->history()->peer;
-	result.canDelete = peer->isSelf();
-	result.canForward = [&] {
-		if (!peer->isSelf()) {
-			return false;
-		}
-		const auto id = item->id;
-		if (!IsStoryMsgId(id)) {
-			return false;
-		}
-		const auto maybeStory = peer->owner().stories().lookup(
-			{ peer->id, StoryIdFromMsgId(id) });
-		if (!maybeStory) {
-			return false;
-		}
-		return (*maybeStory)->canShare();
-	}();
-	result.canToggleStoryPin = peer->isSelf();
+	const auto channel = peer->asChannel();
+	const auto maybeStory = peer->owner().stories().lookup(
+		{ peer->id, StoryIdFromMsgId(id) });
+	if (maybeStory) {
+		const auto story = *maybeStory;
+		result.canForward = peer->isSelf() && story->canShare();
+		result.canDelete = story->canDelete();
+	}
+	result.canToggleStoryPin = peer->isSelf()
+		|| (channel && channel->canEditStories());
 	return result;
 }
 

Telegram/SourceFiles/media/stories/media_stories_controller.cpp

@@ -1546,7 +1546,8 @@ void Controller::togglePinnedRequested(bool pinned) {
 		moveFromShown();
 	}
 	story->owner().stories().togglePinnedList({ story->fullId() }, pinned);
-	uiShow()->showToast(PrepareTogglePinnedToast(1, pinned));
+	const auto channel = story->peer()->isChannel();
+	uiShow()->showToast(PrepareTogglePinnedToast(channel, 1, pinned));
 }
 
 void Controller::moveFromShown() {
@@ -1597,29 +1598,41 @@ void Controller::updatePowerSaveBlocker(const Player::TrackState &state) {
 		[=] { return _wrap->window()->windowHandle(); });
 }
 
-Ui::Toast::Config PrepareTogglePinnedToast(int count, bool pinned) {
+Ui::Toast::Config PrepareTogglePinnedToast(
+		bool channel,
+		int count,
+		bool pinned) {
 	return {
 		.text = (pinned
 			? (count == 1
-				? tr::lng_stories_save_done(
-					tr::now,
-					Ui::Text::Bold)
-				: tr::lng_stories_save_done_many(
-					tr::now,
-					lt_count,
-					count,
-					Ui::Text::Bold)).append(
-						'\n').append(
-							tr::lng_stories_save_done_about(tr::now))
+				? (channel
+					? tr::lng_stories_channel_save_done
+					: tr::lng_stories_save_done)(
+						tr::now,
+						Ui::Text::Bold)
+				: (channel
+					? tr::lng_stories_channel_save_done_many
+					: tr::lng_stories_save_done_many)(
+						tr::now,
+						lt_count,
+						count,
+						Ui::Text::Bold)).append(
+							'\n').append((channel
+								? tr::lng_stories_channel_save_done_about
+								: tr::lng_stories_save_done_about)(tr::now))
 			: (count == 1
-				? tr::lng_stories_archive_done(
-					tr::now,
-					Ui::Text::WithEntities)
-				: tr::lng_stories_archive_done_many(
-					tr::now,
-					lt_count,
-					count,
-					Ui::Text::WithEntities))),
+				? (channel
+					? tr::lng_stories_channel_archive_done
+					: tr::lng_stories_archive_done)(
+						tr::now,
+						Ui::Text::WithEntities)
+				: (channel
+					? tr::lng_stories_channel_archive_done_many
+					: tr::lng_stories_archive_done_many)(
+						tr::now,
+						lt_count,
+						count,
+						Ui::Text::WithEntities))),
 		.st = &st::storiesActionToast,
 		.duration = (pinned
 			? Data::Stories::kPinnedToastDuration

Telegram/SourceFiles/media/stories/media_stories_controller.h

@@ -313,6 +313,7 @@ private:
 };
 
 [[nodiscard]] Ui::Toast::Config PrepareTogglePinnedToast(
+	bool channel,
 	int count,
 	bool pinned);
 void ReportRequested(

Telegram/SourceFiles/settings/settings_chat.cpp

@@ -1016,6 +1016,23 @@ void SetupMessages(
 	AddSkip(inner, st::settingsCheckboxesSkip);
 }
 
+void SetupArchive(
+		not_null<Window::SessionController*> controller,
+		not_null<Ui::VerticalLayout*> container) {
+	AddDivider(container);
+	AddSkip(container);
+
+	PreloadArchiveSettings(&controller->session());
+	AddButton(
+		container,
+		tr::lng_context_archive_settings(),
+		st::settingsButton,
+		{ &st::menuIconArchive }
+	)->addClickHandler([=] {
+		controller->show(Box(Settings::ArchiveSettingsBox, controller));
+	});
+}
+
 void SetupExport(
 		not_null<Window::SessionController*> controller,
 		not_null<Ui::VerticalLayout*> container,
@@ -1737,6 +1754,7 @@ void Chat::setupContent(not_null<Window::SessionController*> controller) {
 	SetupChatBackground(controller, content);
 	SetupStickersEmoji(controller, content);
 	SetupMessages(controller, content);
+	SetupArchive(controller, content);
 
 	Ui::ResizeFitChild(this, content);
 }

Telegram/SourceFiles/window/window_peer_menu.cpp

@@ -1237,6 +1237,7 @@ void Filler::fillProfileActions() {
 	addGiftPremium();
 	addBotToGroup();
 	addNewMembers();
+	addStoryArchive();
 	addManageChat();
 	addTopicLink();
 	addManageTopic();