107 lines
3.5 KiB
C++
107 lines
3.5 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "api/api_media.h"
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#include "data/data_document.h"
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#include "history/history_item.h"
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namespace Api {
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namespace {
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MTPVector<MTPDocumentAttribute> ComposeSendingDocumentAttributes(
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not_null<DocumentData*> document) {
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const auto filenameAttribute = MTP_documentAttributeFilename(
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MTP_string(document->filename()));
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const auto dimensions = document->dimensions;
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auto attributes = QVector<MTPDocumentAttribute>(1, filenameAttribute);
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if (dimensions.width() > 0 && dimensions.height() > 0) {
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const auto duration = document->getDuration();
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if (duration >= 0 && !document->hasMimeType(qstr("image/gif"))) {
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auto flags = MTPDdocumentAttributeVideo::Flags(0);
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using VideoFlag = MTPDdocumentAttributeVideo::Flag;
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if (document->isVideoMessage()) {
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flags |= VideoFlag::f_round_message;
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}
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if (document->supportsStreaming()) {
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flags |= VideoFlag::f_supports_streaming;
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}
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attributes.push_back(MTP_documentAttributeVideo(
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MTP_flags(flags),
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MTP_int(duration),
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MTP_int(dimensions.width()),
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MTP_int(dimensions.height())));
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} else {
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attributes.push_back(MTP_documentAttributeImageSize(
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MTP_int(dimensions.width()),
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MTP_int(dimensions.height())));
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}
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}
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if (document->type == AnimatedDocument) {
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attributes.push_back(MTP_documentAttributeAnimated());
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} else if (document->type == StickerDocument && document->sticker()) {
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attributes.push_back(MTP_documentAttributeSticker(
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MTP_flags(0),
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MTP_string(document->sticker()->alt),
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document->sticker()->set,
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MTPMaskCoords()));
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} else if (const auto song = document->song()) {
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const auto flags = MTPDdocumentAttributeAudio::Flag::f_title
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| MTPDdocumentAttributeAudio::Flag::f_performer;
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attributes.push_back(MTP_documentAttributeAudio(
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MTP_flags(flags),
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MTP_int(song->duration),
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MTP_string(song->title),
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MTP_string(song->performer),
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MTPstring()));
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} else if (const auto voice = document->voice()) {
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const auto flags = MTPDdocumentAttributeAudio::Flag::f_voice
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| MTPDdocumentAttributeAudio::Flag::f_waveform;
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attributes.push_back(MTP_documentAttributeAudio(
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MTP_flags(flags),
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MTP_int(voice->duration),
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MTPstring(),
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MTPstring(),
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MTP_bytes(documentWaveformEncode5bit(voice->waveform))));
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}
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return MTP_vector<MTPDocumentAttribute>(attributes);
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}
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} // namespace
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MTPInputMedia PrepareUploadedPhoto(const MTPInputFile &file) {
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return MTP_inputMediaUploadedPhoto(
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MTP_flags(0),
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file,
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MTPVector<MTPInputDocument>(),
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MTP_int(0));
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}
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MTPInputMedia PrepareUploadedDocument(
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not_null<HistoryItem*> item,
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const MTPInputFile &file,
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const std::optional<MTPInputFile> &thumb) {
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if (!item || !item->media() || !item->media()->document()) {
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return MTP_inputMediaEmpty();
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}
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const auto emptyFlag = MTPDinputMediaUploadedDocument::Flags(0);
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using DocFlags = MTPDinputMediaUploadedDocument::Flag;
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const auto flags = emptyFlag
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| (thumb ? DocFlags::f_thumb : emptyFlag)
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| (item->groupId() ? DocFlags::f_nosound_video : emptyFlag);
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const auto document = item->media()->document();
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return MTP_inputMediaUploadedDocument(
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MTP_flags(flags),
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file,
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thumb.value_or(MTPInputFile()),
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MTP_string(document->mimeString()),
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ComposeSendingDocumentAttributes(document),
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MTPVector<MTPInputDocument>(),
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MTP_int(0));
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}
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} // namespace Api
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