source: ogBrowser-Git/src/desktopparser.cpp @ bc7a483

#include "desktopparser.h"
#include <QDebug>
#include <QtGlobal>
#include <QDir>



DesktopParser::DesktopParser() {
    _applicationPaths += qgetenv("HOME") + "./local/share/applications";

}

void DesktopParser::loadSchemes() {

    qDebug() << "Loading URL schemes";
    _schemes.clear();

    for(const auto& appdir : _applicationPaths) {
        qDebug() << "Looking in" << appdir;

        QDir dir(appdir);
        for(const QFileInfo &fi : dir.entryInfoList(QDir::Files)) {
            //qDebug() << "File: " << fi;

            QFile file(fi.absoluteFilePath());
            if (file.open(QIODevice::ReadOnly)) {
                QTextStream fs(&file);

                QString commandString;
                QString mimeTypesString;

                while(!fs.atEnd()) {
                    QString line = fs.readLine();
                    QStringList parts = line.split("=");

                    if (!parts.length() > 1) continue;

                    if ( parts[0] == "Exec") {
                        commandString=parts[1];
                    }

                    if (parts[0] == "MimeType" ) {
                        mimeTypesString=parts[1];
                    }
                }

                if (!commandString.isEmpty() && !mimeTypesString.isEmpty()) {
                    //qDebug() << "Found MIME handler: " << mimeTypesString << "; " << commandString;

                    QStringList handlers = mimeTypesString.split(";");

                    for(const QString &handler : handlers) {
                        QStringList parts = handler.split("/");
                        if (parts.length() > 1 && parts[0] == "x-scheme-handler") {
                            qInfo() << "Found URL scheme handler: " << parts[1] << " => " << commandString;
                            _schemes[parts[1]] = commandString;
                        }
                    }


                }
            } else {
                qWarning() << "Failed to open" << fi.absoluteFilePath();
            }
        }
    }
}