323 lines
13 KiB
C++
323 lines
13 KiB
C++
/*
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Copyright (C) 2020-21 Sebastian J. Wolf and other contributors
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This file is part of Fernschreiber.
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Fernschreiber 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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Fernschreiber 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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You should have received a copy of the GNU General Public License
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along with Fernschreiber. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "fernschreiberutils.h"
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#include <QMap>
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#include <QVariant>
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#include <QAudioEncoderSettings>
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#include <QStandardPaths>
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#include <QDir>
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#include <QDirIterator>
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#include <QFile>
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#include <QUrl>
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#include <QDateTime>
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#include <QGeoCoordinate>
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#include <QGeoLocation>
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#include <QSysInfo>
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#define DEBUG_MODULE FernschreiberUtils
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#include "debuglog.h"
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FernschreiberUtils::FernschreiberUtils(QObject *parent) : QObject(parent)
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{
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LOG("Initializing audio recorder...");
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QString temporaryDirectoryPath = this->getTemporaryDirectoryPath();
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QDir temporaryDirectory(temporaryDirectoryPath);
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if (!temporaryDirectory.exists()) {
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temporaryDirectory.mkpath(temporaryDirectoryPath);
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}
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QAudioEncoderSettings encoderSettings;
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encoderSettings.setCodec("audio/vorbis");
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encoderSettings.setChannelCount(1);
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encoderSettings.setQuality(QMultimedia::LowQuality);
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this->audioRecorder.setEncodingSettings(encoderSettings);
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this->audioRecorder.setContainerFormat("ogg");
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QMediaRecorder::Status audioRecorderStatus = this->audioRecorder.status();
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this->handleAudioRecorderStatusChanged(audioRecorderStatus);
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connect(&audioRecorder, SIGNAL(durationChanged(qlonglong)), this, SIGNAL(voiceNoteDurationChanged(qlonglong)));
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connect(&audioRecorder, SIGNAL(statusChanged(QMediaRecorder::Status)), this, SLOT(handleAudioRecorderStatusChanged(QMediaRecorder::Status)));
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this->geoPositionInfoSource = QGeoPositionInfoSource::createDefaultSource(this);
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if (this->geoPositionInfoSource) {
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LOG("Geolocation successfully initialized...");
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this->geoPositionInfoSource->setUpdateInterval(5000);
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connect(geoPositionInfoSource, SIGNAL(positionUpdated(QGeoPositionInfo)), this, SLOT(handleGeoPositionUpdated(QGeoPositionInfo)));
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} else {
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LOG("Unable to initialize geolocation!");
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}
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}
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FernschreiberUtils::~FernschreiberUtils()
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{
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this->cleanUp();
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}
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QString FernschreiberUtils::getMessageShortText(TDLibWrapper *tdLibWrapper, const QVariantMap &messageContent, const bool isChannel, const qlonglong currentUserId, const QVariantMap &messageSender)
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{
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if (messageContent.isEmpty()) {
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return QString();
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}
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const bool myself = !isChannel && (messageSender.value("@type").toString() == "messageSenderUser" && messageSender.value("user_id").toLongLong() == currentUserId);
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QString contentType = messageContent.value("@type").toString();
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if (contentType == "messageText") {
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return messageContent.value("text").toMap().value("text").toString();
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}
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if (contentType == "messageSticker") {
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return tr("Sticker: %1").arg(messageContent.value("sticker").toMap().value("emoji").toString());
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}
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if (contentType == "messagePhoto") {
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return myself ? tr("sent a picture", "myself") : tr("sent a picture");
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}
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if (contentType == "messageVideo") {
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return myself ? tr("sent a video", "myself") : tr("sent a video");
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}
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if (contentType == "messageVideoNote") {
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return myself ? tr("sent a video note", "myself") : tr("sent a video note");
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}
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if (contentType == "messageAnimation") {
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return myself ? tr("sent an animation", "myself") : tr("sent an animation");
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}
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if (contentType == "messageAudio") {
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return myself ? tr("sent an audio", "myself") : tr("sent an audio");
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}
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if (contentType == "messageVoiceNote") {
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return myself ? tr("sent a voice note", "myself") : tr("sent a voice note");
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}
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if (contentType == "messageDocument") {
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return myself ? tr("sent a document", "myself") : tr("sent a document");
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}
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if (contentType == "messageLocation") {
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return myself ? tr("sent a location", "myself") : tr("sent a location");
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}
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if (contentType == "messageVenue") {
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return myself ? tr("sent a venue", "myself") : tr("sent a venue");
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}
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if (contentType == "messageContactRegistered") {
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return myself ? tr("have registered with Telegram", "myself") : tr("has registered with Telegram");
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}
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if (contentType == "messageChatJoinByLink") {
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return myself ? tr("joined this chat", "myself") : tr("joined this chat");
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}
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if (contentType == "messageChatAddMembers") {
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if (messageSender.value("@type").toString() == "messageSenderUser" && messageSender.value("user_id").toLongLong() == messageContent.value("member_user_ids").toList().at(0).toLongLong()) {
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return myself ? tr("were added to this chat", "myself") : tr("was added to this chat");
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} else {
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QVariantList memberUserIds = messageContent.value("member_user_ids").toList();
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QString addedUserNames;
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for (int i = 0; i < memberUserIds.size(); i++) {
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if (i > 0) {
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addedUserNames += ", ";
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}
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addedUserNames += getUserName(tdLibWrapper->getUserInformation(memberUserIds.at(i).toString()));
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}
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return myself ? tr("have added %1 to the chat", "myself").arg(addedUserNames) : tr("has added %1 to the chat").arg(addedUserNames);
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}
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}
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if (contentType == "messageChatDeleteMember") {
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if (messageSender.value("@type").toString() == "messageSenderUser" && messageSender.value("user_id").toLongLong() == messageContent.value("user_id").toLongLong()) {
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return myself ? tr("left this chat", "myself") : tr("left this chat");
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} else {
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return myself ? tr("have removed %1 from the chat", "myself").arg(getUserName(tdLibWrapper->getUserInformation(messageContent.value("user_id").toString()))) : tr("has removed %1 from the chat").arg(getUserName(tdLibWrapper->getUserInformation(messageContent.value("user_id").toString())));
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}
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}
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if (contentType == "messageChatChangeTitle") {
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return myself ? tr("changed the chat title", "myself") : tr("changed the chat title");
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}
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if (contentType == "messagePoll") {
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if(messageContent.value("poll").toMap().value("type").toMap().value("@type").toString() == "pollTypeQuiz") {
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return myself ? tr("sent a quiz", "myself") : tr("sent a quiz");
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}
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return myself ? tr("sent a poll", "myself") : tr("sent a poll");
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}
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if (contentType == "messageBasicGroupChatCreate" || contentType == "messageSupergroupChatCreate") {
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return myself ? tr("created this group", "myself") : tr("created this group");
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}
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if (contentType == "messageChatChangePhoto") {
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return myself ? tr("changed the chat photo", "myself") : tr("changed the chat photo");
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}
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if (contentType == "messageChatDeletePhoto") {
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return myself ? tr("deleted the chat photo", "myself") : tr("deleted the chat photo");
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}
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if (contentType == "messageChatSetTtl") {
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return myself ? tr("changed the secret chat TTL setting", "myself") : tr("changed the secret chat TTL setting");
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}
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if (contentType == "messageChatUpgradeFrom" || contentType == "messageChatUpgradeTo") {
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return myself ? tr("upgraded this group to a supergroup", "myself") : tr("upgraded this group to a supergroup");
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}
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if (contentType == "messageCustomServiceAction") {
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return messageContent.value("text").toString();
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}
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if (contentType == "messagePinMessage") {
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return myself ? tr("changed the pinned message", "myself") : tr("changed the pinned message");
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}
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if (contentType == "messageExpiredPhoto") {
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return myself ? tr("sent a self-destructing photo that is expired", "myself") : tr("sent a self-destructing photo that is expired");
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}
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if (contentType == "messageExpiredVideo") {
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return myself ? tr("sent a self-destructing video that is expired", "myself") : tr("sent a self-destructing video that is expired");
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}
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if (contentType == "messageScreenshotTaken") {
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return myself ? tr("created a screenshot in this chat", "myself") : tr("created a screenshot in this chat");
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}
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if (contentType == "messageGameScore") {
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qint32 score = messageContent.value("score").toInt();
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return myself ? tr("scored %Ln points", "myself", score) : tr("scored %Ln points", "", score);
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}
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if (contentType == "messageGame") {
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return myself ? tr("sent a game", "myself") : tr("sent a game");
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}
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if (contentType == "messageUnsupported") {
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return myself ? tr("sent an unsupported message", "myself") : tr("sent an unsupported message");
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}
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return myself ? tr("sent an unsupported message: %1", "myself").arg(contentType.mid(7)) : tr("sent an unsupported message: %1").arg(contentType.mid(7));
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}
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QString FernschreiberUtils::getUserName(const QVariantMap &userInformation)
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{
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const QString firstName = userInformation.value("first_name").toString();
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const QString lastName = userInformation.value("last_name").toString();
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return QString(firstName + " " + lastName).trimmed();
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}
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void FernschreiberUtils::startRecordingVoiceNote()
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{
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LOG("Start recording voice note...");
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QDateTime thisIsNow = QDateTime::currentDateTime();
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this->audioRecorder.setOutputLocation(QUrl::fromLocalFile(this->getTemporaryDirectoryPath() + "/voicenote-" + thisIsNow.toString("yyyy-MM-dd-HH-mm-ss") + ".ogg"));
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this->audioRecorder.setVolume(1);
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this->audioRecorder.record();
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}
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void FernschreiberUtils::stopRecordingVoiceNote()
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{
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LOG("Stop recording voice note...");
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this->audioRecorder.stop();
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}
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QString FernschreiberUtils::voiceNotePath()
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{
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return this->audioRecorder.outputLocation().toLocalFile();
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}
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FernschreiberUtils::VoiceNoteRecordingState FernschreiberUtils::getVoiceNoteRecordingState()
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{
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return this->voiceNoteRecordingState;
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}
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void FernschreiberUtils::startGeoLocationUpdates()
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{
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if (this->geoPositionInfoSource) {
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this->geoPositionInfoSource->startUpdates();
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}
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}
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void FernschreiberUtils::stopGeoLocationUpdates()
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{
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if (this->geoPositionInfoSource) {
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this->geoPositionInfoSource->stopUpdates();
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}
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}
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bool FernschreiberUtils::supportsGeoLocation()
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{
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return this->geoPositionInfoSource;
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}
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QString FernschreiberUtils::getSailfishOSVersion()
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{
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return QSysInfo::productVersion();
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}
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void FernschreiberUtils::handleAudioRecorderStatusChanged(QMediaRecorder::Status status)
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{
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LOG("Audio recorder status changed:" << status);
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switch (status) {
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case QMediaRecorder::UnavailableStatus:
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case QMediaRecorder::UnloadedStatus:
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case QMediaRecorder::LoadingStatus:
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this->voiceNoteRecordingState = VoiceNoteRecordingState::Unavailable;
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break;
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case QMediaRecorder::LoadedStatus:
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case QMediaRecorder::PausedStatus:
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this->voiceNoteRecordingState = VoiceNoteRecordingState::Ready;
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break;
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case QMediaRecorder::StartingStatus:
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this->voiceNoteRecordingState = VoiceNoteRecordingState::Starting;
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break;
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case QMediaRecorder::FinalizingStatus:
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this->voiceNoteRecordingState = VoiceNoteRecordingState::Stopping;
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break;
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case QMediaRecorder::RecordingStatus:
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this->voiceNoteRecordingState = VoiceNoteRecordingState::Recording;
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break;
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}
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emit voiceNoteRecordingStateChanged(this->voiceNoteRecordingState);
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}
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void FernschreiberUtils::handleGeoPositionUpdated(const QGeoPositionInfo &info)
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{
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LOG("Geo position was updated");
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QVariantMap positionInformation;
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if (info.hasAttribute(QGeoPositionInfo::HorizontalAccuracy)) {
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positionInformation.insert("horizontalAccuracy", info.attribute(QGeoPositionInfo::HorizontalAccuracy));
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} else {
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positionInformation.insert("horizontalAccuracy", 0);
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}
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if (info.hasAttribute(QGeoPositionInfo::VerticalAccuracy)) {
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positionInformation.insert("verticalAccuracy", info.attribute(QGeoPositionInfo::VerticalAccuracy));
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} else {
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positionInformation.insert("verticalAccuracy", 0);
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}
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QGeoCoordinate geoCoordinate = info.coordinate();
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positionInformation.insert("latitude", geoCoordinate.latitude());
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positionInformation.insert("longitude", geoCoordinate.longitude());
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emit newPositionInformation(positionInformation);
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}
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void FernschreiberUtils::cleanUp()
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{
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if (this->geoPositionInfoSource) {
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this->geoPositionInfoSource->stopUpdates();
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}
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QString temporaryDirectoryPath = this->getTemporaryDirectoryPath();
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QDirIterator temporaryDirectoryIterator(temporaryDirectoryPath, QDir::Files | QDir::NoDotAndDotDot | QDir::NoSymLinks, QDirIterator::Subdirectories);
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while (temporaryDirectoryIterator.hasNext()) {
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QString nextFilePath = temporaryDirectoryIterator.next();
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if (QFile::remove(nextFilePath)) {
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LOG("Temporary file removed " << nextFilePath);
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} else {
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LOG("Error removing temporary file " << nextFilePath);
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}
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}
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}
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QString FernschreiberUtils::getTemporaryDirectoryPath()
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{
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return QStandardPaths::writableLocation(QStandardPaths::TempLocation) + + "/harbour-fernschreiber";
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}
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