/* * * $Id: k3bcddb.cpp 619556 2007-01-03 17:38:12Z trueg $ * Copyright (C) 2003 Sebastian Trueg * * This file is part of the K3b project. * Copyright (C) 1998-2007 Sebastian Trueg * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * See the file "COPYING" for the exact licensing terms. */ #include #include #include #include #include #include #include #include #include "k3bcddb.h" #include "k3bcddbhttpquery.h" #include "k3bcddbpquery.h" #include "k3bcddblocalquery.h" #include "k3bcddblocalsubmit.h" #include #include #include "k3bcddbmultientriesdialog.h" K3bCddb::K3bCddb( TQObject* tqparent, const char* name ) : TQObject( tqparent, name ) { m_httpQuery = 0; m_cddbpQuery = 0; m_localQuery = 0; m_localSubmit = 0; m_lastUsedQuery = 0; } K3bCddb::~K3bCddb() { } void K3bCddb::readConfig( KConfig* c ) { c->setGroup( "Cddb" ); m_bRemoteCddbQuery = c->readBoolEntry( "use remote cddb", true ); m_bLocalCddbQuery = c->readBoolEntry( "use local cddb query", false ); // old config <= 0.7.3 TQStringList cddbpServer = c->readListEntry( "cddbp server" ); TQStringList httpServer = c->readListEntry( "http server" ); // new config m_cddbServer = c->readListEntry( "cddb server" ); m_localCddbDirs = c->readPathListEntry( "local cddb dirs" ); m_bUseManualCgiPath = c->readBoolEntry( "use manual cgi path", false ); m_cgiPath = c->readEntry( "cgi path", "/~cddb/cddb.cgi" ); if( m_localCddbDirs.isEmpty() ) m_localCddbDirs.append( "~/.cddb/" ); // old config <= 0.7.3 if( !httpServer.isEmpty() ) { for( TQStringList::iterator it = httpServer.begin(); it != httpServer.end(); ++it ) { m_cddbServer.append( "Http " + *it ); } } if( !cddbpServer.isEmpty() ) { for( TQStringList::iterator it = cddbpServer.begin(); it != cddbpServer.end(); ++it ) { m_cddbServer.append( "Cddbp " + *it ); } } if( m_cddbServer.isEmpty() ) m_cddbServer.append( "Http freedb2.org:80" ); } void K3bCddb::query( const K3bDevice::Toc& toc ) { m_toc = toc; if( m_bLocalCddbQuery ) { m_iCurrentQueriedLocalDir = 0; TQTimer::singleShot( 0, this, TQT_SLOT(localQuery()) ); } else if( m_bRemoteCddbQuery ) { m_iCurrentQueriedServer = 0; TQTimer::singleShot( 0, this, TQT_SLOT(remoteQuery()) ); } else { TQTimer::singleShot( 0, this, TQT_SLOT(slotNoEntry()) ); } } void K3bCddb::slotNoEntry() { emit queryFinished( K3bCddbQuery::NO_ENTRY_FOUND ); } void K3bCddb::remoteQuery() { K3bCddbQuery* q = getQuery( m_cddbServer[m_iCurrentQueriedServer] ); q->query(m_toc); } void K3bCddb::slotMultibleMatches( K3bCddbQuery* query ) { K3bCddbResultHeader hdr = K3bCddbMultiEntriesDialog::selectCddbEntry( query, 0 ); if( !hdr.discid.isEmpty() ) query->queryMatch( hdr ); else emit queryFinished( K3bCddbQuery::CANCELED ); } void K3bCddb::slotQueryFinished( K3bCddbQuery* query ) { m_lastUsedQuery = query; if( query->error() == K3bCddbQuery::SUCCESS ) { m_lastResult = m_lastUsedQuery->result(); // make sure the result has the requested discid since otherwise local saving does not make much sense m_lastResult.discid = TQString::number( m_toc.discId(), 16 ).rightJustify( 8, '0' ); emit queryFinished( K3bCddbQuery::SUCCESS ); } else if( query == m_localQuery ) { m_iCurrentQueriedLocalDir++; if( m_iCurrentQueriedLocalDir < m_localCddbDirs.size() ) localQuery(); else if( m_bRemoteCddbQuery ) { m_iCurrentQueriedServer = 0; remoteQuery(); } else { emit queryFinished( query->error() ); } } else { m_iCurrentQueriedServer++; if( m_iCurrentQueriedServer < m_cddbServer.size() ) { remoteQuery(); } else { emit queryFinished( query->error() ); } } } K3bCddbQuery* K3bCddb::getQuery( const TQString& s ) { TQStringList buf = TQStringList::split( ":", s.mid( s.find(" ")+1 ) ); TQString server = buf[0]; int port = buf[1].toInt(); if( s.startsWith("Http") ) { if( !m_httpQuery ) { m_httpQuery = new K3bCddbHttpQuery( this ); connect( m_httpQuery, TQT_SIGNAL(infoMessage(const TQString&)), this, TQT_SIGNAL(infoMessage(const TQString&)) ); connect( m_httpQuery, TQT_SIGNAL(queryFinished(K3bCddbQuery*)), this, TQT_SLOT(slotQueryFinished(K3bCddbQuery*)) ); connect( m_httpQuery, TQT_SIGNAL(inexactMatches(K3bCddbQuery*)), this, TQT_SLOT(slotMultibleMatches(K3bCddbQuery*)) ); } m_httpQuery->setServer( server, port ); m_httpQuery->setCgiPath( m_bUseManualCgiPath ? m_cgiPath : TQString::tqfromLatin1("/~cddb/cddb.cgi") ); return m_httpQuery; } else { if( !m_cddbpQuery ) { m_cddbpQuery = new K3bCddbpQuery( this ); connect( m_cddbpQuery, TQT_SIGNAL(infoMessage(const TQString&)), this, TQT_SIGNAL(infoMessage(const TQString&)) ); connect( m_cddbpQuery, TQT_SIGNAL(queryFinished(K3bCddbQuery*)), this, TQT_SLOT(slotQueryFinished(K3bCddbQuery*)) ); connect( m_cddbpQuery, TQT_SIGNAL(inexactMatches(K3bCddbQuery*)), this, TQT_SLOT(slotMultibleMatches(K3bCddbQuery*)) ); } m_cddbpQuery->setServer( server, port ); return m_cddbpQuery; } } void K3bCddb::localQuery() { if( !m_localQuery ) { m_localQuery = new K3bCddbLocalQuery( this ); connect( m_localQuery, TQT_SIGNAL(infoMessage(const TQString&)), this, TQT_SIGNAL(infoMessage(const TQString&)) ); connect( m_localQuery, TQT_SIGNAL(queryFinished(K3bCddbQuery*)), this, TQT_SLOT(slotQueryFinished(K3bCddbQuery*)) ); connect( m_localQuery, TQT_SIGNAL(inexactMatches(K3bCddbQuery*)), this, TQT_SLOT(slotMultibleMatches(K3bCddbQuery*)) ); } m_localQuery->setCddbDir( m_localCddbDirs[m_iCurrentQueriedLocalDir] ); m_localQuery->query( m_toc ); } TQString K3bCddb::errorString() const { if( !m_lastUsedQuery ) return "no query"; switch( m_lastUsedQuery->error() ) { case K3bCddbQuery::SUCCESS: return i18n("Found freedb entry."); case K3bCddbQuery::NO_ENTRY_FOUND: return i18n("No entry found"); case K3bCddbQuery::CONNECTION_ERROR: return i18n("Error while connecting to host."); case K3bCddbQuery::WORKING: return i18n("Working..."); case K3bCddbQuery::TQUERY_ERROR: case K3bCddbQuery::READ_ERROR: case K3bCddbQuery::FAILURE: default: return i18n("Communication error."); } } const K3bCddbResultEntry& K3bCddb::result() const { // return m_lastUsedQuery->result(); return m_lastResult; } void K3bCddb::saveEntry( const K3bCddbResultEntry& entry ) { if( !m_localSubmit ) { m_localSubmit = new K3bCddbLocalSubmit( this ); connect( m_localSubmit, TQT_SIGNAL(submitFinished(K3bCddbSubmit*)), this, TQT_SLOT(slotSubmitFinished(K3bCddbSubmit*)) ); } m_localSubmit->setCddbDir( m_localCddbDirs[0] ); m_localSubmit->submit( entry ); } void K3bCddb::slotSubmitFinished( K3bCddbSubmit* s ) { emit submitFinished( s->error() == K3bCddbSubmit::SUCCESS ); } #include "k3bcddb.moc"