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Guess sticker format based on existing stickers for backward compatibility.

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This commit is contained in:
levlam 2024-03-15 21:35:24 +03:00
parent 031010105a
commit 626e76fa90
2 changed files with 24 additions and 0 deletions
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22
td/telegram/StickersManager.cpp
View File

@ -8158,6 +8158,19 @@ void StickersManager::on_new_stickers_uploaded(int64 random_id, Result<Unit> res
pending_new_sticker_set->has_text_color_, std::move(input_stickers), pending_new_sticker_set->software_);
}
StickerFormat StickersManager::guess_sticker_set_format(const StickerSet *sticker_set) const {
auto format = StickerFormat::Unknown;
for (auto sticker_id : sticker_set->sticker_ids_) {
const auto *s = get_sticker(sticker_id);
if (format == StickerFormat::Unknown) {
format = s->format_;
} else if (format != s->format_) {
return StickerFormat::Unknown;
}
}
return format;
}
void StickersManager::add_sticker_to_set(UserId user_id, string short_name,
td_api::object_ptr<td_api::inputSticker> &&sticker, Promise<Unit> &&promise) {
TRY_RESULT_PROMISE(promise, input_user, td_->contacts_manager_->get_input_user(user_id));
@ -8195,6 +8208,12 @@ void StickersManager::do_add_sticker_to_set(UserId user_id, string short_name,
if (sticker_set == nullptr || !sticker_set->was_loaded_) {
return promise.set_error(Status::Error(400, "Sticker set not found"));
}
if (sticker != nullptr && sticker->format_ == nullptr) {
auto format = guess_sticker_set_format(sticker_set);
if (format != StickerFormat::Unknown) {
sticker->format_ = get_sticker_format_object(format);
}
}
auto r_file_id = prepare_input_sticker(sticker.get(), sticker_set->sticker_type_);
if (r_file_id.is_error()) {
@ -8292,6 +8311,9 @@ void StickersManager::do_set_sticker_set_thumbnail(UserId user_id, string short_
return promise.set_error(
Status::Error(400, "The method can't be used to set thumbnail of custom emoji sticker sets"));
}
if (format == StickerFormat::Unknown) {
format = guess_sticker_set_format(sticker_set);
}
auto r_file_id = prepare_input_file(thumbnail, format, sticker_set->sticker_type_, true);
if (r_file_id.is_error()) {

2
td/telegram/StickersManager.h
View File

@ -812,6 +812,8 @@ class StickersManager final : public Actor {
void on_added_sticker_uploaded(int64 random_id, Result<Unit> result);
StickerFormat guess_sticker_set_format(const StickerSet *sticker_set) const;
void do_add_sticker_to_set(UserId user_id, string short_name, td_api::object_ptr<td_api::inputSticker> &&sticker,
Promise<Unit> &&promise);