tdesktop/Telegram/SourceFiles/inline_bots/inline_bot_result.cpp

482 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 "api/api_text_entities.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/image.h"
#include "mainwidget.h"
#include "main/main_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());
result->_title = qs(r.vtitle().value_or_empty());
result->_description = qs(r.vdescription().value_or_empty());
result->_url = qs(r.vurl().value_or_empty());
if (const auto thumb = r.vthumb()) {
result->_thumb = Images::Create(*thumb, result->thumbBox());
}
if (const auto content = r.vcontent()) {
result->_content_url = GetContentUrl(*content);
if (result->_type == Type::Photo) {
result->_photo = Auth().data().photoFromWeb(
*content,
result->_thumb,
true);
} else {
result->_document = Auth().data().documentFromWeb(
result->adjustAttributes(*content),
result->_thumb);
}
}
message = &r.vsend_message();
} break;
case mtpc_botInlineMediaResult: {
const auto &r = mtpData.c_botInlineMediaResult();
result->_id = qs(r.vid());
result->_title = qs(r.vtitle().value_or_empty());
result->_description = qs(r.vdescription().value_or_empty());
if (const auto photo = r.vphoto()) {
result->_photo = Auth().data().processPhoto(*photo);
}
if (const auto document = r.vdocument()) {
result->_document = Auth().data().processDocument(*document);
}
message = &r.vsend_message();
} break;
}
auto badAttachment = (result->_photo && result->_photo->isNull())
|| (result->_document && result->_document->isNull());
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: {
const auto &r = message->c_botInlineMessageMediaAuto();
const auto message = qs(r.vmessage());
const auto entities = Api::EntitiesFromMTP(
r.ventities().value_or_empty());
if (result->_type == Type::Photo) {
if (!result->_photo) {
return nullptr;
}
result->sendData = std::make_unique<internal::SendPhoto>(
result->_photo,
message,
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,
message,
entities);
}
if (const auto markup = r.vreply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(*markup);
}
} break;
case mtpc_botInlineMessageText: {
const auto &r = message->c_botInlineMessageText();
result->sendData = std::make_unique<internal::SendText>(
qs(r.vmessage()),
Api::EntitiesFromMTP(r.ventities().value_or_empty()),
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 (const auto markup = r.vreply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(*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 (const auto markup = r.vreply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(*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 (const auto markup = r.vreply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(*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 (const auto markup = r.vreply_markup()) {
result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(*markup);
}
} break;
default: {
badAttachment = true;
} break;
}
if (badAttachment || !result->sendData || !result->sendData->isValid()) {
return nullptr;
}
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->_locationThumb = Images::Create(location);
}
return result;
}
bool Result::onChoose(Layout::ItemBase *layout) {
if (_photo && _type == Type::Photo) {
if (_photo->thumbnail()->loaded()) {
return true;
} else if (!_photo->thumbnail()->loading()) {
_photo->thumbnail()->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 {
DocumentSaveClickHandler::Save(
Data::FileOriginSavedGifs(),
_document);
}
return false;
}
return true;
}
return true;
}
void Result::unload() {
if (_document) {
_document->unload();
}
if (_photo) {
_photo->unload();
}
}
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,
MTPDmessage_ClientFlags clientFlags,
MsgId msgId,
UserId fromId,
MTPint mtpDate,
UserId viaBotId,
MsgId replyToId,
const QString &postAuthor) const {
clientFlags |= MTPDmessage_ClientFlag::f_from_inline_bot;
auto markup = MTPReplyMarkup();
if (_mtpKeyboard) {
flags |= MTPDmessage::Flag::f_reply_markup;
markup = *_mtpKeyboard;
}
sendData->addToHistory(
this,
history,
flags,
clientFlags,
msgId,
fromId,
mtpDate,
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() {
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(),
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