tdesktop/Telegram/SourceFiles/inline_bots/inline_bot_result.cpp

458 lines
13 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 "data/data_photo.h"
#include "data/data_document.h"
#include "data/data_session.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.h"
#include "mainwidget.h"
#include "auth_session.h"
namespace InlineBots {
namespace {
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(const Creator &creator) : _queryId(creator.queryId), _type(creator.type) {
}
std::unique_ptr<Result> Result::create(uint64 queryId, const MTPBotInlineResult &mtpData) {
using StringToTypeMap = QMap<QString, Result::Type>;
static StaticNeverFreedPointer<StringToTypeMap> stringToTypeMap{ ([]() -> StringToTypeMap* {
auto result = std::make_unique<StringToTypeMap>();
result->insert(qsl("photo"), Result::Type::Photo);
result->insert(qsl("video"), Result::Type::Video);
result->insert(qsl("audio"), Result::Type::Audio);
result->insert(qsl("voice"), Result::Type::Audio);
result->insert(qsl("sticker"), Result::Type::Sticker);
result->insert(qsl("file"), Result::Type::File);
result->insert(qsl("gif"), Result::Type::Gif);
result->insert(qsl("article"), Result::Type::Article);
result->insert(qsl("contact"), Result::Type::Contact);
result->insert(qsl("venue"), Result::Type::Venue);
result->insert(qsl("geo"), Result::Type::Geo);
result->insert(qsl("game"), Result::Type::Game);
return result.release();
})() };
auto getInlineResultType = [](const MTPBotInlineResult &inlineResult) -> Type {
QString type;
switch (inlineResult.type()) {
case mtpc_botInlineResult: type = qs(inlineResult.c_botInlineResult().vtype); break;
case mtpc_botInlineMediaResult: type = qs(inlineResult.c_botInlineMediaResult().vtype); break;
}
return stringToTypeMap->value(type, Type::Unknown);
};
Type type = getInlineResultType(mtpData);
if (type == Type::Unknown) {
return nullptr;
}
auto result = std::make_unique<Result>(Creator{ queryId, type });
const MTPBotInlineMessage *message = nullptr;
switch (mtpData.type()) {
case mtpc_botInlineResult: {
const auto &r = mtpData.c_botInlineResult();
result->_id = qs(r.vid);
if (r.has_title()) result->_title = qs(r.vtitle);
if (r.has_description()) result->_description = qs(r.vdescription);
if (r.has_url()) result->_url = qs(r.vurl);
if (r.has_thumb()) {
result->_thumb = ImagePtr(r.vthumb, result->thumbBox());
}
if (r.has_content()) {
result->_content_url = GetContentUrl(r.vcontent);
if (result->_type == Type::Photo) {
result->_photo = Auth().data().photoFromWeb(
r.vcontent,
result->_thumb);
} else {
result->_document = Auth().data().documentFromWeb(
result->adjustAttributes(r.vcontent),
result->_thumb);
}
}
message = &r.vsend_message;
} break;
case mtpc_botInlineMediaResult: {
const auto &r = mtpData.c_botInlineMediaResult();
result->_id = qs(r.vid);
if (r.has_title()) result->_title = qs(r.vtitle);
if (r.has_description()) result->_description = qs(r.vdescription);
if (r.has_photo()) {
result->_photo = Auth().data().photo(r.vphoto);
}
if (r.has_document()) {
result->_document = Auth().data().document(r.vdocument);
}
message = &r.vsend_message;
} break;
}
auto badAttachment = (result->_photo && result->_photo->full->isNull())
|| (result->_document && !result->_document->isValid());
if (!message) {
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::Video
|| result->_type == Type::Sticker
|| result->_type == Type::Gif) {
if (!result->_document) {
return nullptr;
}
}
switch (message->type()) {
case mtpc_botInlineMessageMediaAuto: {
auto &r = message->c_botInlineMessageMediaAuto();
auto entities = r.has_entities()
? TextUtilities::EntitiesFromMTP(r.ventities.v)
: EntitiesInText();
if (result->_type == Type::Photo) {
if (!result->_photo) {
return nullptr;
}
result->sendData = std::make_unique<internal::SendPhoto>(result->_photo, qs(r.vmessage), entities);
} else if (result->_type == Type::Game) {
result->createGame();
result->sendData = std::make_unique<internal::SendGame>(result->_game);
} else {
if (!result->_document) {
return nullptr;
}
result->sendData = std::make_unique<internal::SendFile>(result->_document, qs(r.vmessage), entities);
}
if (r.has_reply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
}
} break;
case mtpc_botInlineMessageText: {
auto &r = message->c_botInlineMessageText();
auto entities = r.has_entities()
? TextUtilities::EntitiesFromMTP(r.ventities.v)
: EntitiesInText();
result->sendData = std::make_unique<internal::SendText>(qs(r.vmessage), entities, r.is_no_webpage());
if (result->_type == Type::Photo) {
if (!result->_photo) {
return nullptr;
}
} else if (result->_type == Type::Audio
|| result->_type == Type::File
|| result->_type == Type::Video
|| result->_type == Type::Sticker
|| result->_type == Type::Gif) {
if (!result->_document) {
return nullptr;
}
}
if (r.has_reply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
}
} break;
case mtpc_botInlineMessageMediaGeo: {
// #TODO layer 72 save period and send live location?..
auto &r = message->c_botInlineMessageMediaGeo();
if (r.vgeo.type() == mtpc_geoPoint) {
result->sendData = std::make_unique<internal::SendGeo>(r.vgeo.c_geoPoint());
} else {
badAttachment = true;
}
if (r.has_reply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
}
} break;
case mtpc_botInlineMessageMediaVenue: {
auto &r = message->c_botInlineMessageMediaVenue();
if (r.vgeo.type() == mtpc_geoPoint) {
result->sendData = std::make_unique<internal::SendVenue>(r.vgeo.c_geoPoint(), qs(r.vvenue_id), qs(r.vprovider), qs(r.vtitle), qs(r.vaddress));
} else {
badAttachment = true;
}
if (r.has_reply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
}
} break;
case mtpc_botInlineMessageMediaContact: {
auto &r = message->c_botInlineMessageMediaContact();
result->sendData = std::make_unique<internal::SendContact>(qs(r.vfirst_name), qs(r.vlast_name), qs(r.vphone_number));
if (r.has_reply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
}
} break;
default: {
badAttachment = true;
} break;
}
if (badAttachment || !result->sendData || !result->sendData->isValid()) {
return nullptr;
}
LocationCoords coords;
if (result->getLocationCoords(&coords)) {
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 = coords.lat();
location.lon = coords.lon();
location.access = coords.accessHash();
location.width = w;
location.height = h;
location.zoom = zoom;
location.scale = scale;
result->_locationThumb = ImagePtr(location);
}
return result;
}
bool Result::onChoose(Layout::ItemBase *layout) {
if (_photo && _type == Type::Photo) {
if (_photo->medium->loaded() || _photo->thumb->loaded()) {
return true;
} else if (!_photo->medium->loading()) {
_photo->thumb->loadEvenCancelled(Data::FileOrigin());
_photo->medium->loadEvenCancelled(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) {
if (_document->loaded()) {
return true;
} else if (_document->loading()) {
_document->cancel();
} else {
DocumentOpenClickHandler::Open(
Data::FileOriginSavedGifs(),
_document,
nullptr,
ActionOnLoadNone);
}
return false;
}
return true;
}
return true;
}
void Result::forget() {
_thumb->forget();
if (_document) {
_document->forget();
}
if (_photo) {
_photo->forget();
}
}
void Result::openFile() {
if (_document) {
DocumentOpenClickHandler(_document).onClick({});
} else if (_photo) {
PhotoOpenClickHandler(_photo).onClick({});
}
}
void Result::cancelFile() {
if (_document) {
DocumentCancelClickHandler(_document).onClick({});
} else if (_photo) {
PhotoCancelClickHandler(_photo).onClick({});
}
}
bool Result::hasThumbDisplay() const {
if (!_thumb->isNull()) {
return true;
}
if (_type == Type::Contact) {
return true;
}
if (sendData->hasLocationCoords()) {
return true;
}
return false;
};
void Result::addToHistory(History *history, MTPDmessage::Flags flags, MsgId msgId, UserId fromId, MTPint mtpDate, UserId viaBotId, MsgId replyToId, const QString &postAuthor) const {
flags |= MTPDmessage_ClientFlag::f_from_inline_bot;
MTPReplyMarkup markup = MTPnullMarkup;
if (_mtpKeyboard) {
flags |= MTPDmessage::Flag::f_reply_markup;
markup = *_mtpKeyboard;
}
sendData->addToHistory(this, history, flags, msgId, fromId, mtpDate, viaBotId, replyToId, postAuthor, markup);
}
QString Result::getErrorOnSend(History *history) const {
return sendData->getErrorOnSend(this, history);
}
bool Result::getLocationCoords(LocationCoords *outLocation) const {
return sendData->getLocationCoords(outLocation);
}
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() {
if (_game) return;
const auto gameId = rand_value<GameId>();
_game = Auth().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,
fields.vtitle,
fields.vperformer,
fields.vwaveform);
}
}
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