tdlight/td/telegram/AnimationsManager.hpp

100 lines
3.1 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/telegram/AnimationsManager.h"
#include "td/telegram/files/FileId.hpp"
#include "td/telegram/Photo.hpp"
#include "td/telegram/Version.h"
#include "td/utils/common.h"
#include "td/utils/tl_helpers.h"
#include "td/telegram/ConfigShared.h"
namespace td {
template <class StorerT>
void AnimationsManager::store_animation(FileId file_id, StorerT &storer) const {
auto it = animations_.find(file_id);
if (it == animations_.end() || it->second == nullptr) {
return;
}
const Animation *animation = it->second.get();
bool has_animated_thumbnail = animation->animated_thumbnail.file_id.is_valid();
BEGIN_STORE_FLAGS();
STORE_FLAG(animation->has_stickers);
STORE_FLAG(has_animated_thumbnail);
END_STORE_FLAGS();
store(animation->duration, storer);
store(animation->dimensions, storer);
store(animation->file_name, storer);
store(animation->mime_type, storer);
store(animation->minithumbnail, storer);
store(animation->thumbnail, storer);
store(file_id, storer);
if (animation->has_stickers) {
store(animation->sticker_file_ids, storer);
}
if (has_animated_thumbnail) {
store(animation->animated_thumbnail, storer);
}
}
template <class ParserT>
FileId AnimationsManager::parse_animation(ParserT &parser) {
auto animation = make_unique<Animation>();
bool has_animated_thumbnail = false;
if (parser.version() >= static_cast<int32>(Version::AddAnimationStickers)) {
BEGIN_PARSE_FLAGS();
PARSE_FLAG(animation->has_stickers);
PARSE_FLAG(has_animated_thumbnail);
END_PARSE_FLAGS();
}
if (parser.version() >= static_cast<int32>(Version::AddDurationToAnimation)) {
parse(animation->duration, parser);
}
parse(animation->dimensions, parser);
string tmp_filename;
parse(tmp_filename, parser);
parse(animation->mime_type, parser);
if ( G()->shared_config().get_option_boolean("disable_document_filenames") && (
animation->mime_type.rfind("image/") == 0 ||
animation->mime_type.rfind("video/") == 0 ||
animation->mime_type.rfind("audio/") == 0)) {
animation->file_name = "0";
} else {
animation->file_name = tmp_filename;
}
if (parser.version() >= static_cast<int32>(Version::SupportMinithumbnails)) {
string tmp_minithumbnail;
parse(tmp_minithumbnail, parser);
if (!G()->shared_config().get_option_boolean("disable_minithumbnails")) {
animation->minithumbnail = tmp_minithumbnail;
}
}
parse(animation->thumbnail, parser);
parse(animation->file_id, parser);
if (animation->has_stickers) {
parse(animation->sticker_file_ids, parser);
}
if (has_animated_thumbnail) {
parse(animation->animated_thumbnail, parser);
}
if (parser.get_error() != nullptr || !animation->file_id.is_valid()) {
return FileId();
}
return on_get_animation(std::move(animation), false);
}
} // namespace td