File indexing completed on 2024-04-14 04:49:14

 /*
     SPDX-FileCopyrightText: 2004 Richard Lärkäng <nouseforaname@home.se>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "sites.h"
 
 #include <KIO/TransferJob>
 #include <QDebug>
 #include <QRegExp>
 #include <QTextStream>
 #include <QUrl>
 #include <QUrlQuery>
 
 namespace KCDDB
 {
   Sites::Sites()
   {
 
   }
 
     QList<Mirror>
   Sites::siteList()
   {
     QUrl url;
     url.setScheme( QLatin1String( "http" ) );
     url.setHost( QLatin1String( "gnudb.gnudb.org" ) );
     url.setPort( 80 );
     url.setPath( QLatin1String( "/~cddb/cddb.cgi" ) );
 
     QString hello = QString::fromLatin1("%1 %2 %3 %4")
         .arg(QLatin1String( "libkcddb-user" ), QLatin1String( "localHost" ), CDDB::clientName(), CDDB::clientVersion());
 
     QUrlQuery query;
     query.addQueryItem( QLatin1String( "cmd" ), QLatin1String( "sites" ) );
     query.addQueryItem( QLatin1String( "hello" ), hello );
     query.addQueryItem( QLatin1String( "proto" ), QLatin1String( "5" ) );
     url.setQuery( query );
 
     QList<Mirror> result;
 
     KIO::TransferJob* job = KIO::get( url, KIO::NoReload, KIO::HideProgressInfo );
     QByteArray data;
     QObject::connect( job, &KIO::TransferJob::data, [&data](KIO::Job *, const QByteArray &d){ data += d; } );
     if( job->exec() )
     {
       result = readData( data );
     }
 
     return result;
   }
 
     QList<Mirror>
   Sites::readData(const QByteArray& data)
   {
     QList<Mirror> result;
 
     QTextStream ts(data);
 
     if (CDDB::statusCode(ts.readLine()) != 210)
       return result;
 
     while (!ts.atEnd())
     {
       QString line = ts.readLine();
       if (line == QLatin1String( "." ))
         break;
       result << parseLine(line);
     }
 
     return result;
   }
 
     Mirror
   Sites::parseLine(const QString& line)
   {
     Mirror m;
 
     QRegExp rexp(QLatin1String( "([^ ]+) (cddbp|http) (\\d+) ([^ ]+) [N|S]\\d{3}.\\d{2} [E|W]\\d{3}.\\d{2} (.*)" ));
 
     if (rexp.indexIn(line) != -1)
     {
       m.address = rexp.cap(1);
 
       if (rexp.cap(2) == QLatin1String( "cddbp" ))
         m.transport = Lookup::CDDBP;
       else
         m.transport = Lookup::HTTP;
 
       m.port = rexp.cap(3).toUInt();
 
       if (m.transport == Lookup::HTTP && rexp.cap(4) != QLatin1String( "/~cddb/cddb.cgi" ))
         qWarning() << "Non default urls are not supported for http";
 
       m.description = rexp.cap(5);
     }
 
     return m;
   }
 }