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130 lines
3.1 KiB
130 lines
3.1 KiB
15 years ago
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/*
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*
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* $Id: k3bcddblocalquery.cpp 619556 2007-01-03 17:38:12Z trueg $
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* Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
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*
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* This file is part of the K3b project.
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* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file "COPYING" for the exact licensing terms.
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*/
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#include "k3bcddblocalquery.h"
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#include <qdir.h>
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#include <qfile.h>
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#include <qtextstream.h>
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#include <kapplication.h>
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#include <klocale.h>
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#include <kdebug.h>
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K3bCddbLocalQuery::K3bCddbLocalQuery( QObject* parent , const char* name )
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: K3bCddbQuery( parent, name )
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{
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}
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K3bCddbLocalQuery::~K3bCddbLocalQuery()
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{
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}
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void K3bCddbLocalQuery::doQuery()
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{
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emit infoMessage( i18n("Searching entry in %1").arg( m_cddbDir ) );
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kapp->processEvents(); //BAD!
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QString path = preparePath( m_cddbDir );
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kdDebug() << "(K3bCddbLocalQuery) searching in dir " << path << " for "
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<< QString::number( toc().discId(), 16 ).rightJustify( 8, '0' ) << endl;
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for( QStringList::const_iterator it = categories().begin();
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it != categories().end(); ++it ) {
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QString file = path + *it + "/" + QString::number( toc().discId(), 16 ).rightJustify( 8, '0' );
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if( QFile::exists( file ) ) {
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// found file
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QFile f( file );
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if( !f.open( IO_ReadOnly ) ) {
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kdDebug() << "(K3bCddbLocalQuery) Could not open file" << endl;
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}
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else {
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QTextStream t( &f );
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K3bCddbResultEntry entry;
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parseEntry( t, entry );
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K3bCddbResultHeader header;
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header.discid = QString::number( toc().discId(), 16 ).rightJustify( 8, '0' );
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header.category = *it;
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header.title = entry.cdTitle;
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header.artist = entry.cdArtist;
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m_inexactMatches.append(header);
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}
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}
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else {
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kdDebug() << "(K3bCddbLocalQuery) Could not find local entry in category " << *it << endl;
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}
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}
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if( m_inexactMatches.count() > 0 ) {
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setError( SUCCESS );
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if( m_inexactMatches.count() == 1 ) {
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queryMatch( m_inexactMatches.first() );
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}
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else {
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emit inexactMatches( this );
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}
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}
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else {
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setError( NO_ENTRY_FOUND );
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emit queryFinished( this );
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}
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}
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void K3bCddbLocalQuery::doMatchQuery()
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{
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QString path = preparePath( m_cddbDir ) + header().category + "/" + header().discid;
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QFile f( path );
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if( !f.open( IO_ReadOnly ) ) {
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kdDebug() << "(K3bCddbLocalQuery) Could not open file" << endl;
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setError( READ_ERROR );
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}
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else {
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QTextStream t( &f );
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parseEntry( t, result() );
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result().discid = header().discid;
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result().category = header().category;
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setError( SUCCESS );
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}
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emit queryFinished( this );
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}
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QString K3bCddbLocalQuery::preparePath( const QString& p )
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{
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QString path = p;
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if( path.startsWith( "~" ) )
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path.replace( 0, 1, QDir::homeDirPath() );
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else if( !path.startsWith( "/" ) )
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path.prepend( QDir::homeDirPath() );
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if( path[path.length()-1] != '/' )
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path.append( "/" );
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return path;
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}
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#include "k3bcddblocalquery.moc"
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