tdesktop/Telegram/SourceFiles/inline_bots/inline_bot_result.cpp

523 lines
15 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "inline_bots/inline_bot_result.h"
#include "api/api_text_entities.h"
#include "base/random.h"
#include "data/data_photo.h"
#include "data/data_document.h"
#include "data/data_session.h"
#include "data/data_file_click_handler.h"
#include "data/data_file_origin.h"
#include "data/data_photo_media.h"
#include "data/data_document_media.h"
#include "inline_bots/inline_bot_layout_item.h"
#include "inline_bots/inline_bot_send_data.h"
#include "storage/file_download.h"
#include "core/file_utilities.h"
#include "core/mime_type.h"
#include "ui/image/image.h"
#include "ui/image/image_location_factory.h"
#include "mainwidget.h"
#include "main/main_session.h"
namespace InlineBots {
namespace {
const auto kVideoThumbMime = "video/mp4"_q;
QString GetContentUrl(const MTPWebDocument &document) {
switch (document.type()) {
case mtpc_webDocument:
return qs(document.c_webDocument().vurl());
case mtpc_webDocumentNoProxy:
return qs(document.c_webDocumentNoProxy().vurl());
}
Unexpected("Type in GetContentUrl.");
}
} // namespace
Result::Result(not_null<Main::Session*> session, const Creator &creator)
: _session(session)
, _queryId(creator.queryId)
, _type(creator.type) {
}
std::unique_ptr<Result> Result::Create(
not_null<Main::Session*> session,
uint64 queryId,
const MTPBotInlineResult &data) {
using Type = Result::Type;
const auto type = [&] {
static const auto kStringToTypeMap = base::flat_map<QString, Type>{
{ u"photo"_q, Type::Photo },
{ u"video"_q, Type::Video },
{ u"audio"_q, Type::Audio },
{ u"voice"_q, Type::Audio },
{ u"sticker"_q, Type::Sticker },
{ u"file"_q, Type::File },
{ u"gif"_q, Type::Gif },
{ u"article"_q, Type::Article },
{ u"contact"_q, Type::Contact },
{ u"venue"_q, Type::Venue },
{ u"geo"_q, Type::Geo },
{ u"game"_q, Type::Game },
};
const auto type = data.match([](const auto &data) {
return qs(data.vtype());
});
const auto i = kStringToTypeMap.find(type);
return (i != kStringToTypeMap.end()) ? i->second : Type::Unknown;
}();
if (type == Type::Unknown) {
return nullptr;
}
auto result = std::make_unique<Result>(
session,
Creator{ queryId, type });
const auto message = data.match([&](const MTPDbotInlineResult &data) {
result->_id = qs(data.vid());
result->_title = qs(data.vtitle().value_or_empty());
result->_description = qs(data.vdescription().value_or_empty());
result->_url = qs(data.vurl().value_or_empty());
const auto thumbMime = [&] {
if (const auto thumb = data.vthumb()) {
return thumb->match([&](const auto &data) {
return data.vmime_type().v;
});
}
return QByteArray();
}();
const auto contentMime = [&] {
if (const auto content = data.vcontent()) {
return content->match([&](const auto &data) {
return data.vmime_type().v;
});
}
return QByteArray();
}();
const auto imageThumb = !thumbMime.isEmpty()
&& (thumbMime != kVideoThumbMime);
const auto videoThumb = !thumbMime.isEmpty() && !imageThumb;
if (const auto content = data.vcontent()) {
result->_content_url = GetContentUrl(*content);
if (result->_type == Type::Photo) {
result->_photo = session->data().photoFromWeb(
*content,
(imageThumb
? Images::FromWebDocument(*data.vthumb())
: ImageLocation()));
} else if (contentMime != "text/html"_q) {
result->_document = session->data().documentFromWeb(
result->adjustAttributes(*content),
(imageThumb
? Images::FromWebDocument(*data.vthumb())
: ImageLocation()),
(videoThumb
? Images::FromWebDocument(*data.vthumb())
: ImageLocation()));
}
}
if (!result->_photo && !result->_document && imageThumb) {
result->_thumbnail.update(result->_session, ImageWithLocation{
.location = Images::FromWebDocument(*data.vthumb())
});
}
return &data.vsend_message();
}, [&](const MTPDbotInlineMediaResult &data) {
result->_id = qs(data.vid());
result->_title = qs(data.vtitle().value_or_empty());
result->_description = qs(data.vdescription().value_or_empty());
if (const auto photo = data.vphoto()) {
result->_photo = session->data().processPhoto(*photo);
}
if (const auto document = data.vdocument()) {
result->_document = session->data().processDocument(*document);
}
return &data.vsend_message();
});
if ((result->_photo && result->_photo->isNull())
|| (result->_document && result->_document->isNull())) {
return nullptr;
}
// Ensure required media fields for layouts.
if (result->_type == Type::Photo) {
if (!result->_photo) {
return nullptr;
}
} else if (result->_type == Type::Audio
|| result->_type == Type::File
|| result->_type == Type::Sticker
|| result->_type == Type::Gif) {
if (!result->_document) {
return nullptr;
}
}
message->match([&](const MTPDbotInlineMessageMediaAuto &data) {
const auto message = qs(data.vmessage());
const auto entities = Api::EntitiesFromMTP(
session,
data.ventities().value_or_empty());
if (result->_type == Type::Photo) {
if (result->_photo) {
result->sendData = std::make_unique<internal::SendPhoto>(
session,
result->_photo,
message,
entities);
} else {
LOG(("Inline Error: No 'photo' in media-auto, type=photo."));
}
} else if (result->_type == Type::Game) {
result->createGame(session);
result->sendData = std::make_unique<internal::SendGame>(
session,
result->_game);
} else {
if (result->_document) {
result->sendData = std::make_unique<internal::SendFile>(
session,
result->_document,
message,
entities);
} else {
LOG(("Inline Error: No 'document' in media-auto, type=%1."
).arg(int(result->_type)));
}
}
}, [&](const MTPDbotInlineMessageText &data) {
result->sendData = std::make_unique<internal::SendText>(
session,
qs(data.vmessage()),
Api::EntitiesFromMTP(session, data.ventities().value_or_empty()),
data.is_no_webpage());
}, [&](const MTPDbotInlineMessageMediaGeo &data) {
data.vgeo().match([&](const MTPDgeoPoint &geo) {
if (const auto period = data.vperiod()) {
result->sendData = std::make_unique<internal::SendGeo>(
session,
geo,
period->v,
(data.vheading()
? std::make_optional(data.vheading()->v)
: std::nullopt),
(data.vproximity_notification_radius()
? std::make_optional(
data.vproximity_notification_radius()->v)
: std::nullopt));
} else {
result->sendData = std::make_unique<internal::SendGeo>(
session,
geo);
}
}, [&](const MTPDgeoPointEmpty &) {
LOG(("Inline Error: Empty 'geo' in media-geo."));
});
}, [&](const MTPDbotInlineMessageMediaVenue &data) {
data.vgeo().match([&](const MTPDgeoPoint &geo) {
result->sendData = std::make_unique<internal::SendVenue>(
session,
geo,
qs(data.vvenue_id()),
qs(data.vprovider()),
qs(data.vtitle()),
qs(data.vaddress()));
}, [&](const MTPDgeoPointEmpty &) {
LOG(("Inline Error: Empty 'geo' in media-venue."));
});
}, [&](const MTPDbotInlineMessageMediaContact &data) {
result->sendData = std::make_unique<internal::SendContact>(
session,
qs(data.vfirst_name()),
qs(data.vlast_name()),
qs(data.vphone_number()));
}, [&](const MTPDbotInlineMessageMediaInvoice &data) {
using Flag = MTPDmessageMediaInvoice::Flag;
const auto media = MTP_messageMediaInvoice(
MTP_flags((data.is_shipping_address_requested()
? Flag::f_shipping_address_requested
: Flag(0))
| (data.is_test() ? Flag::f_test : Flag(0))
| (data.vphoto() ? Flag::f_photo : Flag(0))),
data.vtitle(),
data.vdescription(),
data.vphoto() ? (*data.vphoto()) : MTPWebDocument(),
MTPint(), // receipt_msg_id
data.vcurrency(),
data.vtotal_amount(),
MTP_string(QString())); // start_param
result->sendData = std::make_unique<internal::SendInvoice>(
session,
media);
});
if (!result->sendData || !result->sendData->isValid()) {
return nullptr;
}
message->match([&](const auto &data) {
if (const auto markup = data.vreply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(*markup);
}
});
if (const auto point = result->getLocationPoint()) {
const auto scale = 1 + (cScale() * cIntRetinaFactor()) / 200;
const auto zoom = 15 + (scale - 1);
const auto w = st::inlineThumbSize / scale;
const auto h = st::inlineThumbSize / scale;
auto location = GeoPointLocation();
location.lat = point->lat();
location.lon = point->lon();
location.access = point->accessHash();
location.width = w;
location.height = h;
location.zoom = zoom;
location.scale = scale;
result->_locationThumbnail.update(result->_session, ImageWithLocation{
.location = ImageLocation({ location }, w, h)
});
}
return result;
}
bool Result::onChoose(Layout::ItemBase *layout) {
if (_photo && _type == Type::Photo) {
const auto media = _photo->activeMediaView();
if (!media || media->image(Data::PhotoSize::Thumbnail)) {
return true;
} else if (!_photo->loading(Data::PhotoSize::Thumbnail)) {
_photo->load(
Data::PhotoSize::Thumbnail,
Data::FileOrigin());
}
return false;
}
if (_document && (
_type == Type::Video ||
_type == Type::Audio ||
_type == Type::Sticker ||
_type == Type::File ||
_type == Type::Gif)) {
if (_type == Type::Gif) {
const auto media = _document->activeMediaView();
const auto preview = Data::VideoPreviewState(media.get());
if (!media || preview.loaded()) {
return true;
} else if (!preview.usingThumbnail()) {
if (preview.loading()) {
_document->cancel();
} else {
DocumentSaveClickHandler::Save(
Data::FileOriginSavedGifs(),
_document);
}
}
return false;
}
return true;
}
return true;
}
Media::View::OpenRequest Result::openRequest() {
if (_document) {
return Media::View::OpenRequest(nullptr, _document, nullptr);
} else if (_photo) {
return Media::View::OpenRequest(nullptr, _photo, nullptr);
}
return {};
}
void Result::cancelFile() {
if (_document) {
DocumentCancelClickHandler(_document, nullptr).onClick({});
} else if (_photo) {
PhotoCancelClickHandler(_photo, nullptr).onClick({});
}
}
bool Result::hasThumbDisplay() const {
if (!_thumbnail.empty()
|| _photo
|| (_document && _document->hasThumbnail())) {
return true;
} else if (_type == Type::Contact) {
return true;
} else if (sendData->hasLocationCoords()) {
return true;
}
return false;
};
void Result::addToHistory(
History *history,
MessageFlags flags,
MsgId msgId,
PeerId fromId,
TimeId date,
UserId viaBotId,
MsgId replyToId,
const QString &postAuthor) const {
flags |= MessageFlag::FromInlineBot;
auto markup = MTPReplyMarkup();
if (_mtpKeyboard) {
flags |= MessageFlag::HasReplyMarkup;
markup = *_mtpKeyboard;
}
sendData->addToHistory(
this,
history,
flags,
msgId,
fromId,
date,
viaBotId,
replyToId,
postAuthor,
markup);
}
QString Result::getErrorOnSend(History *history) const {
return sendData->getErrorOnSend(this, history);
}
std::optional<Data::LocationPoint> Result::getLocationPoint() const {
return sendData->getLocationPoint();
}
QString Result::getLayoutTitle() const {
return sendData->getLayoutTitle(this);
}
QString Result::getLayoutDescription() const {
return sendData->getLayoutDescription(this);
}
// just to make unique_ptr see the destructors.
Result::~Result() {
}
void Result::createGame(not_null<Main::Session*> session) {
if (_game) {
return;
}
const auto gameId = base::RandomValue<GameId>();
_game = session->data().game(
gameId,
0,
QString(),
_title,
_description,
_photo,
_document);
}
QSize Result::thumbBox() const {
return (_type == Type::Photo) ? QSize(100, 100) : QSize(90, 90);
}
MTPWebDocument Result::adjustAttributes(const MTPWebDocument &document) {
switch (document.type()) {
case mtpc_webDocument: {
const auto &data = document.c_webDocument();
return MTP_webDocument(
data.vurl(),
data.vaccess_hash(),
data.vsize(),
data.vmime_type(),
adjustAttributes(data.vattributes(), data.vmime_type()));
} break;
case mtpc_webDocumentNoProxy: {
const auto &data = document.c_webDocumentNoProxy();
return MTP_webDocumentNoProxy(
data.vurl(),
data.vsize(),
data.vmime_type(),
adjustAttributes(data.vattributes(), data.vmime_type()));
} break;
}
Unexpected("Type in InlineBots::Result::adjustAttributes.");
}
MTPVector<MTPDocumentAttribute> Result::adjustAttributes(
const MTPVector<MTPDocumentAttribute> &existing,
const MTPstring &mimeType) {
auto result = existing.v;
const auto find = [&](mtpTypeId attributeType) {
return ranges::find(
result,
attributeType,
[](const MTPDocumentAttribute &value) { return value.type(); });
};
const auto exists = [&](mtpTypeId attributeType) {
return find(attributeType) != result.cend();
};
const auto mime = qs(mimeType);
if (_type == Type::Gif) {
if (!exists(mtpc_documentAttributeFilename)) {
auto filename = (mime == qstr("video/mp4")
? "animation.gif.mp4"
: "animation.gif");
result.push_back(MTP_documentAttributeFilename(
MTP_string(filename)));
}
if (!exists(mtpc_documentAttributeAnimated)) {
result.push_back(MTP_documentAttributeAnimated());
}
} else if (_type == Type::Audio) {
const auto audio = find(mtpc_documentAttributeAudio);
if (audio != result.cend()) {
using Flag = MTPDdocumentAttributeAudio::Flag;
if (mime == qstr("audio/ogg")) {
// We always treat audio/ogg as a voice message.
// It was that way before we started to get attributes here.
const auto &fields = audio->c_documentAttributeAudio();
if (!(fields.vflags().v & Flag::f_voice)) {
*audio = MTP_documentAttributeAudio(
MTP_flags(fields.vflags().v | Flag::f_voice),
fields.vduration(),
MTP_bytes(fields.vtitle().value_or_empty()),
MTP_bytes(fields.vperformer().value_or_empty()),
MTP_bytes(fields.vwaveform().value_or_empty()));
}
}
const auto &fields = audio->c_documentAttributeAudio();
if (!exists(mtpc_documentAttributeFilename)
&& !(fields.vflags().v & Flag::f_voice)) {
const auto p = Core::MimeTypeForName(mime).globPatterns();
auto pattern = p.isEmpty() ? QString() : p.front();
const auto extension = pattern.isEmpty()
? qsl(".unknown")
: pattern.replace('*', QString());
const auto filename = filedialogDefaultName(
qsl("inline"),
extension,
QString(),
true);
result.push_back(
MTP_documentAttributeFilename(MTP_string(filename)));
}
}
}
return MTP_vector<MTPDocumentAttribute>(std::move(result));
}
} // namespace InlineBots