379 lines
13 KiB
C++
379 lines
13 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "inline_bots/inline_bot_result.h"
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#include "inline_bots/inline_bot_layout_item.h"
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#include "inline_bots/inline_bot_send_data.h"
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#include "storage/file_download.h"
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#include "core/file_utilities.h"
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#include "mainwidget.h"
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namespace InlineBots {
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Result::Result(const Creator &creator) : _queryId(creator.queryId), _type(creator.type) {
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}
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std::unique_ptr<Result> Result::create(uint64 queryId, const MTPBotInlineResult &mtpData) {
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using StringToTypeMap = QMap<QString, Result::Type>;
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static StaticNeverFreedPointer<StringToTypeMap> stringToTypeMap{ ([]() -> StringToTypeMap* {
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auto result = std::make_unique<StringToTypeMap>();
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result->insert(qsl("photo"), Result::Type::Photo);
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result->insert(qsl("video"), Result::Type::Video);
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result->insert(qsl("audio"), Result::Type::Audio);
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result->insert(qsl("voice"), Result::Type::Audio);
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result->insert(qsl("sticker"), Result::Type::Sticker);
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result->insert(qsl("file"), Result::Type::File);
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result->insert(qsl("gif"), Result::Type::Gif);
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result->insert(qsl("article"), Result::Type::Article);
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result->insert(qsl("contact"), Result::Type::Contact);
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result->insert(qsl("venue"), Result::Type::Venue);
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result->insert(qsl("geo"), Result::Type::Geo);
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result->insert(qsl("game"), Result::Type::Game);
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return result.release();
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})() };
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auto getInlineResultType = [](const MTPBotInlineResult &inlineResult) -> Type {
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QString type;
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switch (inlineResult.type()) {
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case mtpc_botInlineResult: type = qs(inlineResult.c_botInlineResult().vtype); break;
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case mtpc_botInlineMediaResult: type = qs(inlineResult.c_botInlineMediaResult().vtype); break;
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}
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return stringToTypeMap->value(type, Type::Unknown);
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};
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Type type = getInlineResultType(mtpData);
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if (type == Type::Unknown) {
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return nullptr;
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}
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auto result = std::make_unique<Result>(Creator{ queryId, type });
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const MTPBotInlineMessage *message = nullptr;
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switch (mtpData.type()) {
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case mtpc_botInlineResult: {
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const auto &r(mtpData.c_botInlineResult());
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result->_id = qs(r.vid);
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if (r.has_title()) result->_title = qs(r.vtitle);
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if (r.has_description()) result->_description = qs(r.vdescription);
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if (r.has_url()) result->_url = qs(r.vurl);
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if (r.has_thumb_url()) result->_thumb_url = qs(r.vthumb_url);
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if (r.has_content_type()) result->_content_type = qs(r.vcontent_type);
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if (r.has_content_url()) result->_content_url = qs(r.vcontent_url);
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if (r.has_w()) result->_width = r.vw.v;
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if (r.has_h()) result->_height = r.vh.v;
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if (r.has_duration()) result->_duration = r.vduration.v;
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if (!result->_thumb_url.startsWith(qstr("http://"), Qt::CaseInsensitive) && !result->_thumb_url.startsWith(qstr("https://"), Qt::CaseInsensitive)) {
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result->_thumb_url = QString();
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}
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message = &r.vsend_message;
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} break;
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case mtpc_botInlineMediaResult: {
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const auto &r(mtpData.c_botInlineMediaResult());
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result->_id = qs(r.vid);
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if (r.has_title()) result->_title = qs(r.vtitle);
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if (r.has_description()) result->_description = qs(r.vdescription);
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if (r.has_photo()) {
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result->_photo = App::feedPhoto(r.vphoto);
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}
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if (r.has_document()) {
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result->_document = App::feedDocument(r.vdocument);
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}
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message = &r.vsend_message;
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} break;
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}
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bool badAttachment = (result->_photo && !result->_photo->access) || (result->_document && !result->_document->isValid());
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if (!message) {
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return nullptr;
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}
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// Ensure required media fields for layouts.
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if (result->_type == Type::Photo) {
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if (!result->_photo && result->_content_url.isEmpty()) {
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return nullptr;
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}
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result->createPhoto();
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} else if (result->_type == Type::File || result->_type == Type::Gif || result->_type == Type::Sticker) {
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if (!result->_document && result->_content_url.isEmpty()) {
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return nullptr;
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}
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result->createDocument();
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}
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switch (message->type()) {
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case mtpc_botInlineMessageMediaAuto: {
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auto &r = message->c_botInlineMessageMediaAuto();
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if (result->_type == Type::Photo) {
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result->createPhoto();
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result->sendData = std::make_unique<internal::SendPhoto>(result->_photo, qs(r.vcaption));
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} else if (result->_type == Type::Game) {
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result->createGame();
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result->sendData = std::make_unique<internal::SendGame>(result->_game);
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} else {
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result->createDocument();
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result->sendData = std::make_unique<internal::SendFile>(result->_document, qs(r.vcaption));
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}
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if (r.has_reply_markup()) {
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result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
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}
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} break;
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case mtpc_botInlineMessageText: {
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auto &r = message->c_botInlineMessageText();
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auto entities = r.has_entities() ? TextUtilities::EntitiesFromMTP(r.ventities.v) : EntitiesInText();
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result->sendData = std::make_unique<internal::SendText>(qs(r.vmessage), entities, r.is_no_webpage());
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if (result->_type == Type::Photo) {
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result->createPhoto();
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} else if (result->_type == Type::Audio || result->_type == Type::File || result->_type == Type::Video || result->_type == Type::Sticker || result->_type == Type::Gif) {
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result->createDocument();
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}
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if (r.has_reply_markup()) {
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result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
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}
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} break;
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case mtpc_botInlineMessageMediaGeo: {
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auto &r = message->c_botInlineMessageMediaGeo();
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if (r.vgeo.type() == mtpc_geoPoint) {
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result->sendData = std::make_unique<internal::SendGeo>(r.vgeo.c_geoPoint());
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} else {
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badAttachment = true;
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}
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if (r.has_reply_markup()) {
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result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
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}
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} break;
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case mtpc_botInlineMessageMediaVenue: {
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auto &r = message->c_botInlineMessageMediaVenue();
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if (r.vgeo.type() == mtpc_geoPoint) {
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result->sendData = std::make_unique<internal::SendVenue>(r.vgeo.c_geoPoint(), qs(r.vvenue_id), qs(r.vprovider), qs(r.vtitle), qs(r.vaddress));
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} else {
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badAttachment = true;
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}
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if (r.has_reply_markup()) {
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result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
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}
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} break;
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case mtpc_botInlineMessageMediaContact: {
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auto &r = message->c_botInlineMessageMediaContact();
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result->sendData = std::make_unique<internal::SendContact>(qs(r.vfirst_name), qs(r.vlast_name), qs(r.vphone_number));
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if (r.has_reply_markup()) {
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result->_mtpKeyboard = std::make_unique<MTPReplyMarkup>(r.vreply_markup);
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}
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} break;
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default: {
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badAttachment = true;
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} break;
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}
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if (badAttachment || !result->sendData || !result->sendData->isValid()) {
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return nullptr;
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}
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if (result->_thumb->isNull() && !result->_thumb_url.isEmpty()) {
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result->_thumb = ImagePtr(result->_thumb_url);
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}
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LocationCoords location;
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if (result->getLocationCoords(&location)) {
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int32 w = st::inlineThumbSize, h = st::inlineThumbSize;
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int32 zoom = 13, scale = 1;
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if (cScale() == dbisTwo || cRetina()) {
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scale = 2;
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w /= 2;
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h /= 2;
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}
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auto coords = location.latAsString() + ',' + location.lonAsString();
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QString url = qsl("https://maps.googleapis.com/maps/api/staticmap?center=") + coords + qsl("&zoom=%1&size=%2x%3&maptype=roadmap&scale=%4&markers=color:red|size:big|").arg(zoom).arg(w).arg(h).arg(scale) + coords + qsl("&sensor=false");
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result->_locationThumb = ImagePtr(url);
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}
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return result;
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}
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bool Result::onChoose(Layout::ItemBase *layout) {
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if (_photo && _type == Type::Photo) {
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if (_photo->medium->loaded() || _photo->thumb->loaded()) {
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return true;
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} else if (!_photo->medium->loading()) {
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_photo->thumb->loadEvenCancelled();
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_photo->medium->loadEvenCancelled();
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}
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return false;
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}
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if (_document && (
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_type == Type::Video ||
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_type == Type::Audio ||
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_type == Type::Sticker ||
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_type == Type::File ||
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_type == Type::Gif)) {
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if (_type == Type::Gif) {
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if (_document->loaded()) {
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return true;
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} else if (_document->loading()) {
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_document->cancel();
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} else {
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DocumentOpenClickHandler::doOpen(_document, nullptr, ActionOnLoadNone);
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}
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return false;
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}
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return true;
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}
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return true;
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}
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void Result::forget() {
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_thumb->forget();
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if (_document) {
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_document->forget();
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}
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if (_photo) {
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_photo->forget();
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}
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}
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void Result::openFile() {
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if (_document) {
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DocumentOpenClickHandler(_document).onClick(Qt::LeftButton);
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} else if (_photo) {
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PhotoOpenClickHandler(_photo).onClick(Qt::LeftButton);
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}
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}
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void Result::cancelFile() {
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if (_document) {
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DocumentCancelClickHandler(_document).onClick(Qt::LeftButton);
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} else if (_photo) {
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PhotoCancelClickHandler(_photo).onClick(Qt::LeftButton);
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}
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}
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bool Result::hasThumbDisplay() const {
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if (!_thumb->isNull()) {
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return true;
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}
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if (_type == Type::Contact) {
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return true;
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}
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if (sendData->hasLocationCoords()) {
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return true;
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}
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return false;
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};
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void Result::addToHistory(History *history, MTPDmessage::Flags flags, MsgId msgId, UserId fromId, MTPint mtpDate, UserId viaBotId, MsgId replyToId, const QString &postAuthor) const {
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flags |= MTPDmessage_ClientFlag::f_from_inline_bot;
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MTPReplyMarkup markup = MTPnullMarkup;
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if (_mtpKeyboard) {
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flags |= MTPDmessage::Flag::f_reply_markup;
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markup = *_mtpKeyboard;
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}
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sendData->addToHistory(this, history, flags, msgId, fromId, mtpDate, viaBotId, replyToId, postAuthor, markup);
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}
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QString Result::getErrorOnSend(History *history) const {
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return sendData->getErrorOnSend(this, history);
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}
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bool Result::getLocationCoords(LocationCoords *outLocation) const {
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return sendData->getLocationCoords(outLocation);
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}
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QString Result::getLayoutTitle() const {
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return sendData->getLayoutTitle(this);
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}
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QString Result::getLayoutDescription() const {
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return sendData->getLayoutDescription(this);
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}
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// just to make unique_ptr see the destructors.
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Result::~Result() {
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}
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void Result::createPhoto() {
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if (_photo) return;
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if (_thumb_url.isEmpty()) {
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QSize thumbsize = shrinkToKeepAspect(_width, _height, 100, 100);
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_thumb = ImagePtr(thumbsize.width(), thumbsize.height());
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} else {
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_thumb = ImagePtr(_thumb_url, QSize(320, 320));
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}
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// ImagePtr medium = ImagePtr(_content_url, QSize(320, 320));
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QSize mediumsize = shrinkToKeepAspect(_width, _height, 320, 320);
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ImagePtr medium = ImagePtr(mediumsize.width(), mediumsize.height());
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ImagePtr full = ImagePtr(_content_url, _width, _height);
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auto photoId = rand_value<PhotoId>();
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_photo = App::photoSet(photoId, 0, 0, unixtime(), _thumb, medium, full);
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_photo->thumb = _thumb;
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}
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void Result::createDocument() {
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if (_document) return;
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if (!_thumb_url.isEmpty()) {
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_thumb = ImagePtr(_thumb_url, QSize(90, 90));
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}
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QString mime = _content_type;
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QVector<MTPDocumentAttribute> attributes;
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auto dimensions = QSize(_width, _height);
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if (_type == Type::Gif) {
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auto filename = (mime == qstr("video/mp4") ? "animation.gif.mp4" : "animation.gif");
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attributes.push_back(MTP_documentAttributeFilename(MTP_string(filename)));
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attributes.push_back(MTP_documentAttributeAnimated());
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auto flags = MTPDdocumentAttributeVideo::Flags(0);
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attributes.push_back(MTP_documentAttributeVideo(MTP_flags(flags), MTP_int(_duration), MTP_int(_width), MTP_int(_height)));
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} else if (_type == Type::Video) {
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auto flags = MTPDdocumentAttributeVideo::Flags(0);
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attributes.push_back(MTP_documentAttributeVideo(MTP_flags(flags), MTP_int(_duration), MTP_int(_width), MTP_int(_height)));
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} else if (_type == Type::Audio) {
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auto flags = MTPDdocumentAttributeAudio::Flags(0);
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if (mime == qstr("audio/ogg")) {
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flags |= MTPDdocumentAttributeAudio::Flag::f_voice;
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} else {
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QStringList p = mimeTypeForName(mime).globPatterns();
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QString pattern = p.isEmpty() ? QString() : p.front();
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QString extension = pattern.isEmpty() ? qsl(".unknown") : pattern.replace('*', QString());
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QString filename = filedialogDefaultName(qsl("inline"), extension, QString(), true);
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attributes.push_back(MTP_documentAttributeFilename(MTP_string(filename)));
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}
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attributes.push_back(MTP_documentAttributeAudio(MTP_flags(flags), MTP_int(_duration), MTPstring(), MTPstring(), MTPbytes()));
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}
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auto documentId = rand_value<DocumentId>();
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_document = App::documentSet(documentId, nullptr, 0, 0, unixtime(), attributes, mime, _thumb, MTP::maindc(), 0, StorageImageLocation());
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_document->setContentUrl(_content_url);
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}
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void Result::createGame() {
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if (_game) return;
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auto gameId = rand_value<GameId>();
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_game = App::gameSet(gameId, nullptr, 0, QString(), _title, _description, _photo, _document);
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}
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} // namespace InlineBots
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