File indexing completed on 2024-04-28 03:50:30

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2013 Mohammed Nafees <nafees.technocool@gmail.com>
 
 #include "GpsbabelRunner.h"
 
 #include "GeoDataParser.h"
 #include "GeoDataDocument.h"
 #include "MarbleDebug.h"
 
 #include <QFile>
 #include <QProcess>
 #include <QFileInfo>
 #include <QTemporaryFile>
 #include <QDir>
 #include <QMap>
 
 namespace Marble
 {
 
 GpsbabelRunner::GpsbabelRunner( QObject *parent ) :
     ParsingRunner( parent )
 {
 }
 
 GeoDataDocument *GpsbabelRunner::parseFile(const QString &fileName, DocumentRole role, QString &error)
 {
     // Check and see if the file exists
     if ( !QFileInfo( fileName ).exists() ) {
         error = QStringLiteral("File %1 does not exist").arg(fileName);
         mDebug() << error;
         return nullptr;
     }
 
     // Inspect the filename suffix
     QString const fileSuffix = QFileInfo( fileName ).suffix();
 
     // Determine if fileName suffix is supported by this plugin
     QMap<QString,QString> fileTypes;
     fileTypes["nmea"]     = "nmea";
     fileTypes["igc"]      = "igc";
     fileTypes["tiger"]    = "tiger";
     fileTypes["ov2"]      = "tomtom";
     fileTypes["garmin"]   = "garmin_txt";
     fileTypes["magellan"] = "magellan";
     fileTypes["csv"]      = "csv";
     QString const inputFileType = fileTypes[fileSuffix];
     if ( inputFileType.isEmpty() ) {
         error = QStringLiteral("Unsupported file extension for").arg(fileName);
         mDebug() << error;
         return nullptr;
     }
 
     // Set up temporary file to hold output KML from gpsbabel executable
     QTemporaryFile tempKmlFile(QDir::tempPath() + QLatin1String("/marble-gpsbabel-XXXXXX.kml"));
     tempKmlFile.open();
     QFile kmlFile( tempKmlFile.fileName() );
 
     // Set up gpsbabel command line
     const QString command = QLatin1String("gpsbabel");
     const QStringList args = QStringList()
         << QLatin1String("-i")
         << inputFileType
         << QLatin1String("-f")
         << fileName
         << QLatin1String("-o")
         << QLatin1String("kml")
         << QLatin1String("-F")
         << tempKmlFile.fileName()
     ;
 
     // Execute gpsbabel to parse the input file
     int const exitStatus = QProcess::execute( command, args );
     if ( exitStatus == 0 ) {
         kmlFile.open( QIODevice::ReadWrite );
         GeoDataParser parser( GeoData_KML );
         parser.read( &kmlFile );
         GeoDataDocument *document = dynamic_cast<GeoDataDocument*>( parser.releaseDocument() );
         if ( !document ) {
             error = parser.errorString();
             mDebug() << error;
             return nullptr;
         }
 
         document->setDocumentRole( role );
         return document;
     } else {
         error = QStringLiteral("Gpsbabel returned error code %1").arg(exitStatus);
         mDebug() << error;
         return nullptr;
     }
 }
 
 }
 
 #include "moc_GpsbabelRunner.cpp"