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/*
Copyright ( C ) 2004 Richard Lärkäng <nouseforaname@home.se>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or ( at your option ) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "sites.h"
#include <kurl.h>
#include <kio/netaccess.h>
#include <qfile.h>
#include <kdebug.h>
#include <qregexp.h>
namespace KCDDB
{
Sites::Sites()
: CDDB()
{
}
QValueList<Mirror>
Sites::siteList()
{
KURL url;
url.setProtocol( "http" );
url.setHost( "freedb.freedb.org" );
url.setPort( 80 );
url.setPath( "/~cddb/cddb.cgi" );
url.setQuery( QString::null );
QString hello = QString("%1 %2 %3 %4")
.arg(user_, localHostName_, clientName(), clientVersion());
url.addQueryItem( "cmd", "sites" );
url.addQueryItem( "hello", hello );
url.addQueryItem( "proto", "5" );
QValueList<Mirror> result;
QString tmpFile;
if( KIO::NetAccess::download( url, tmpFile, 0 ) )
{
result = readFile( tmpFile );
KIO::NetAccess::removeTempFile( tmpFile );
}
return result;
}
QValueList<Mirror>
Sites::readFile(const QString& fileName)
{
QValueList<Mirror> result;
QFile f(fileName);
if (!f.open(IO_ReadOnly))
{
kdDebug(60010) << "Couldn't read: " << fileName << endl;
return result;
}
QTextStream ts(&f);
if (statusCode(ts.readLine()) != 210)
return result;
while (!ts.atEnd())
{
QString line = ts.readLine();
if (line == ".")
break;
result << parseLine(line);
}
return result;
}
Mirror
Sites::parseLine(const QString& line)
{
Mirror m;
QRegExp rexp("([^ ]+) (cddbp|http) (\\d+) ([^ ]+) [N|S]\\d{3}.\\d{2} [E|W]\\d{3}.\\d{2} (.*)");
if (rexp.search(line) != -1)
{
m.address = rexp.cap(1);
if (rexp.cap(2) == "cddbp")
m.transport = Lookup::CDDBP;
else
m.transport = Lookup::HTTP;
m.port = rexp.cap(3).toUInt();
if (m.transport == Lookup::HTTP && rexp.cap(4) != "/~cddb/cddb.cgi")
kdWarning() << "Non default urls are not supported for http" << endl;
m.description = rexp.cap(5);
}
return m;
}
}
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