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Code Issues Projects Releases Wiki Activity

Confirm redownload of files if less than 100 days old

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This commit is contained in:
Jon Beniston 2020-11-10 14:07:15 +00:00
parent 51bf8a6b21
commit 6aa2943849
2 changed files with 59 additions and 16 deletions
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73
plugins/channelrx/demodadsb/adsbdemodgui.cpp
View File

@ -26,6 +26,7 @@
#include <QQmlContext>
#include <QDesktopServices>
#include <QUrl>
#include <QMessageBox>
#include <QDebug>
#include "ui_adsbdemodgui.h"
@ -1215,14 +1216,18 @@ void ADSBDemodGUI::on_getOSNDB_clicked(bool checked)
// Don't try to download while already in progress
if (m_progressDialog == nullptr)
{
// Download Opensky network database to a file
QUrl dbURL(QString(OSNDB_URL));
m_progressDialog = new QProgressDialog(this);
m_progressDialog->setAttribute(Qt::WA_DeleteOnClose);
m_progressDialog->setCancelButton(nullptr);
m_progressDialog->setLabelText(QString("Downloading %1.").arg(OSNDB_URL));
QNetworkReply *reply = m_dlm.download(dbURL, getOSNDBFilename());
connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64)));
QString osnDBFilename = getOSNDBFilename();
if (confirmDownload(osnDBFilename))
{
// Download Opensky network database to a file
QUrl dbURL(QString(OSNDB_URL));
m_progressDialog = new QProgressDialog(this);
m_progressDialog->setAttribute(Qt::WA_DeleteOnClose);
m_progressDialog->setCancelButton(nullptr);
m_progressDialog->setLabelText(QString("Downloading %1.").arg(OSNDB_URL));
QNetworkReply *reply = m_dlm.download(dbURL, osnDBFilename);
connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64)));
}
}
}
@ -1231,14 +1236,18 @@ void ADSBDemodGUI::on_getAirportDB_clicked(bool checked)
// Don't try to download while already in progress
if (m_progressDialog == nullptr)
{
// Download Opensky network database to a file
QUrl dbURL(QString(AIRPORTS_URL));
m_progressDialog = new QProgressDialog(this);
m_progressDialog->setAttribute(Qt::WA_DeleteOnClose);
m_progressDialog->setCancelButton(nullptr);
m_progressDialog->setLabelText(QString("Downloading %1.").arg(AIRPORTS_URL));
QNetworkReply *reply = m_dlm.download(dbURL, getAirportDBFilename());
connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64)));
QString airportDBFile = getAirportDBFilename();
if (confirmDownload(airportDBFile))
{
// Download Opensky network database to a file
QUrl dbURL(QString(AIRPORTS_URL));
m_progressDialog = new QProgressDialog(this);
m_progressDialog->setAttribute(Qt::WA_DeleteOnClose);
m_progressDialog->setCancelButton(nullptr);
m_progressDialog->setLabelText(QString("Downloading %1.").arg(AIRPORTS_URL));
QNetworkReply *reply = m_dlm.download(dbURL, airportDBFile);
connect(reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(updateDownloadProgress(qint64,qint64)));
}
}
}
@ -1276,6 +1285,38 @@ QString ADSBDemodGUI::getFastDBFilename()
return getDataDir() + "/aircraftDatabaseFast.csv";
}
qint64 ADSBDemodGUI::fileAgeInDays(QString filename)
{
QFile file(filename);
if (file.exists())
{
QDateTime modified = file.fileTime(QFileDevice::FileModificationTime);
if (modified.isValid())
return modified.daysTo(QDateTime::currentDateTime());
else
return -1;
}
return -1;
}
bool ADSBDemodGUI::confirmDownload(QString filename)
{
qint64 age = fileAgeInDays(filename);
if ((age == -1) || (age > 100))
return true;
else
{
QMessageBox::StandardButton reply;
if (age == 0)
reply = QMessageBox::question(this, "Confirm download", "This file was last downloaded today. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No);
else if (age == 1)
reply = QMessageBox::question(this, "Confirm download", "This file was last downloaded yesterday. Are you sure you wish to redownload it?", QMessageBox::Yes|QMessageBox::No);
else
reply = QMessageBox::question(this, "Confirm download", QString("This file was last downloaded %1 days ago. Are you sure you wish to redownload this file?").arg(age), QMessageBox::Yes|QMessageBox::No);
return reply == QMessageBox::Yes;
}
}
bool ADSBDemodGUI::readOSNDB(const QString& filename)
{
m_aircraftInfo = AircraftInformation::readOSNDB(filename);

2
plugins/channelrx/demodadsb/adsbdemodgui.h
View File

@ -508,6 +508,8 @@ private:
QString getAirportFrequenciesDBFilename();
QString getOSNDBFilename();
QString getFastDBFilename();
qint64 ADSBDemodGUI::fileAgeInDays(QString filename);
bool ADSBDemodGUI::confirmDownload(QString filename);
void readAirportDB(const QString& filename);
void readAirportFrequenciesDB(const QString& filename);
bool readOSNDB(const QString& filename);