131 lines
4.9 KiB
C++
131 lines
4.9 KiB
C++
#include "./utils.h"
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#include "./syncthingconnection.h"
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#include <c++utilities/chrono/datetime.h>
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#include <c++utilities/conversion/stringconversion.h>
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#include <QCoreApplication>
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#include <QHostAddress>
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#include <QJsonArray>
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#include <QJsonObject>
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#include <QJsonValue>
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#include <QNetworkInterface>
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#include <QString>
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#include <QStringBuilder>
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#include <QUrl>
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using namespace ChronoUtilities;
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using namespace ConversionUtilities;
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namespace Data {
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/*!
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* \brief Returns a string like "2 min 45 s ago" for the specified \a dateTime.
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*/
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QString agoString(DateTime dateTime)
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{
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const TimeSpan delta(DateTime::now() - dateTime);
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if (!delta.isNegative() && static_cast<uint64>(delta.totalTicks()) > (TimeSpan::ticksPerMinute / 4uL)) {
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return QCoreApplication::translate("Data::Utils", "%1 ago")
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.arg(QString::fromUtf8(delta.toString(TimeSpanOutputFormat::WithMeasures, true).data()));
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} else {
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return QCoreApplication::translate("Data::Utils", "right now");
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}
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}
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/*!
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* \brief Returns the "traffic string" for the specified \a total bytes and the specified \a rate.
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*
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* Eg. "10.2 GiB (45 kib/s)" or only "10.2 GiB" if rate is unknown or "unknown" if both values are unknown.
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*/
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QString trafficString(uint64 total, double rate)
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{
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static const QString unknownStr(QCoreApplication::translate("Data::Utils", "unknown"));
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if (rate != 0.0) {
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return total != SyncthingConnection::unknownTraffic
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? QStringLiteral("%1 (%2)").arg(QString::fromUtf8(bitrateToString(rate, true).data()), QString::fromUtf8(dataSizeToString(total).data()))
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: QString::fromUtf8(bitrateToString(rate, true).data());
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} else if (total != SyncthingConnection::unknownTraffic) {
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return QString::fromUtf8(dataSizeToString(total).data());
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}
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return unknownStr;
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}
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/*!
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* \brief Returns the string for global/local directory status, eg. "5 files, 1 directory, 23.7 MiB".
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*/
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QString directoryStatusString(quint64 files, quint64 dirs, quint64 size)
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{
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return QCoreApplication::translate("Data::Utils", "%1 file(s)", nullptr, trQuandity(files)).arg(files) % QChar(',') % QChar(' ')
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% QCoreApplication::translate("Data::Utils", "%1 dir(s)", nullptr, trQuandity(dirs)).arg(dirs) % QChar(',') % QChar(' ')
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% QString::fromUtf8(dataSizeToString(size).data());
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}
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/*!
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* \brief Returns whether the host specified by the given \a url is the local machine.
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*/
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bool isLocal(const QUrl &url)
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{
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const QString host(url.host());
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const QHostAddress hostAddress(host);
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return host.compare(QLatin1String("localhost"), Qt::CaseInsensitive) == 0 || hostAddress.isLoopback()
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|| QNetworkInterface::allAddresses().contains(hostAddress);
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}
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/*!
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* \brief Alters the specified \a syncthingConfig so that the dirs with specified IDs are paused or not.
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* \returns Returns whether the config has been altered (all dirs might have been already paused/unpaused).
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*/
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bool setDirectoriesPaused(QJsonObject &syncthingConfig, const QStringList &dirIds, bool paused)
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{
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bool altered = false;
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QJsonValueRef folders = syncthingConfig.find(QLatin1String("folders")).value();
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if (folders.isArray()) {
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QJsonArray foldersArray = folders.toArray();
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for (QJsonValueRef folder : foldersArray) {
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QJsonObject folderObj = folder.toObject();
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if (dirIds.isEmpty() || dirIds.contains(folderObj.value(QLatin1String("id")).toString())) {
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QJsonValueRef pausedValue = folderObj.find(QLatin1String("paused")).value();
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if (pausedValue.toBool(false) != paused) {
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pausedValue = paused;
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folder = folderObj;
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altered = true;
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}
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}
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}
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if (altered) {
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folders = foldersArray;
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}
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}
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return altered;
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}
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/*!
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* \brief Alters the specified \a syncthingConfig so that the devs with the specified IDs are paused or not.
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* \returns Returns whether the config has been altered (all devs might have been already paused/unpaused).
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*/
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bool setDevicesPaused(QJsonObject &syncthingConfig, const QStringList &devIds, bool paused)
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{
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bool altered = false;
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QJsonValueRef devices = syncthingConfig.find(QLatin1String("devices")).value();
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if (devices.isArray()) {
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QJsonArray devicesArray = devices.toArray();
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for (QJsonValueRef device : devicesArray) {
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QJsonObject deviceObj = device.toObject();
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if (devIds.isEmpty() || devIds.contains(deviceObj.value(QLatin1String("deviceID")).toString())) {
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QJsonValueRef pausedValue = deviceObj.find(QLatin1String("paused")).value();
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if (pausedValue.toBool(false) != paused) {
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pausedValue = paused;
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device = deviceObj;
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altered = true;
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}
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}
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}
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if (altered) {
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devices = devicesArray;
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}
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}
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return altered;
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}
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}
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