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202 lines
6.7 KiB
202 lines
6.7 KiB
/*
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Copyright (c) 2006 Nikolaj Hald Nielsen <nhnFreespirit@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "amarok.h"
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#include "debug.h"
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#include "magnatunealbumdownloader.h"
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#include "magnatunedatabasehandler.h"
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#include "magnatunetypes.h"
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#include "statusbar.h"
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#include <stdlib.h>
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MagnatuneAlbumDownloader::MagnatuneAlbumDownloader()
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{}
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MagnatuneAlbumDownloader::~MagnatuneAlbumDownloader()
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{}
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void MagnatuneAlbumDownloader::downloadAlbum( MagnatuneDownloadInfo * info )
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{
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m_currentAlbumId = info->getAlbumId();
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KURL downloadUrl = info->getCompleteDownloadUrl();
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m_currentAlbumFileName = downloadUrl.fileName( false );
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m_currentAlbumUnpackLocation = info->getUnpackLocation();
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debug() << "Download: " << downloadUrl.url() << " to: " << m_currentAlbumUnpackLocation << endl;
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debug() << "Using temporary location: " << m_tempDir.name() + m_currentAlbumFileName << endl;
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m_albumDownloadJob = KIO::file_copy( downloadUrl, KURL( m_tempDir.name() + m_currentAlbumFileName ), -1, true, false, false );
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connect( m_albumDownloadJob, TQT_SIGNAL( result( KIO::Job* ) ), TQT_SLOT( albumDownloadComplete( KIO::Job* ) ) );
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Amarok::StatusBar::instance() ->newProgressOperation( m_albumDownloadJob )
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.setDescription( i18n( "Downloading album" ) )
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.setAbortSlot( this, TQT_SLOT( albumDownloadAborted() ) );
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}
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void MagnatuneAlbumDownloader::downloadCover( TQString albumCoverUrlString, TQString fileName )
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{
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KURL downloadUrl( albumCoverUrlString );
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debug() << "Download Cover: " << downloadUrl.url() << " to: " << m_tempDir.name() << fileName << endl;
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m_albumDownloadJob = KIO::file_copy( downloadUrl, KURL( m_tempDir.name() + fileName ), -1, true, false, false );
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connect( m_albumDownloadJob, TQT_SIGNAL( result( KIO::Job* ) ), TQT_SLOT( coverDownloadComplete( KIO::Job* ) ) );
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Amarok::StatusBar::instance() ->newProgressOperation( m_albumDownloadJob )
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.setDescription( i18n( "Downloading album cover" ) )
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.setAbortSlot( this, TQT_SLOT( coverDownloadAborted() ) );
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}
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void MagnatuneAlbumDownloader::albumDownloadComplete( KIO::Job * downloadJob )
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{
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debug() << "album download complete" << endl;
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if ( !downloadJob->error() == 0 )
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{
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//TODO: error handling here
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return ;
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}
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if ( downloadJob != m_albumDownloadJob )
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return ; //not the right job, so let's ignore it
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//ok, now we have the .zip file downloaded. All we need is to unpack it to the desired location and add it to the collection.
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TQString unzipString = "unzip "+ TDEProcess::quote( m_tempDir.name() + m_currentAlbumFileName) + " -d " +TDEProcess::quote( m_currentAlbumUnpackLocation ) + " &";
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debug() << "unpacking: " << unzipString << endl;
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system( unzipString.ascii() );
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if (m_currentAlbumId != -1 ) {
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//now I really want to add the album cover to the same folder where I just unzipped the album... The
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//only way of getting the actual location where the album was unpacked is using the artist and album names
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MagnatuneAlbum album = MagnatuneDatabaseHandler::instance()->getAlbumById( m_currentAlbumId );
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MagnatuneArtist artist = MagnatuneDatabaseHandler::instance()->getArtistById( album.getArtistId() );
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TQString finalAlbumPath = m_currentAlbumUnpackLocation + "/" + artist.getName() + "/" + album.getName();
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TQString coverUrlString = album.getCoverURL();
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KURL downloadUrl( coverUrlString );
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debug() << "Adding cover " << downloadUrl.url() << " to collection at " << finalAlbumPath << endl;
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m_albumDownloadJob = KIO::file_copy( downloadUrl, KURL( finalAlbumPath + "/cover.jpg" ), -1, true, false, false );
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connect( m_albumDownloadJob, TQT_SIGNAL( result( KIO::Job* ) ), TQT_SLOT( coverAddComplete( KIO::Job* ) ) );
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Amarok::StatusBar::instance() ->newProgressOperation( m_albumDownloadJob )
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.setDescription( i18n( "Adding album cover to collection" ) )
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.setAbortSlot( this, TQT_SLOT( coverAddAborted() ) );
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} else {
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//we do not know exactly what album this is (we are most likely using the redownload manager)
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emit( downloadComplete( true ) );
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}
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}
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void MagnatuneAlbumDownloader::coverDownloadComplete( KIO::Job * downloadJob )
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{
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debug() << "cover download complete" << endl;
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if ( !downloadJob || !downloadJob->error() == 0 )
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{
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//TODO: error handling here
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return ;
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}
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if ( downloadJob != m_albumDownloadJob )
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return ; //not the right job, so let's ignore it
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emit( coverDownloadCompleted( m_tempDir.name() ) );
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}
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void MagnatuneAlbumDownloader::albumDownloadAborted( )
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{
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Amarok::StatusBar::instance()->endProgressOperation( m_albumDownloadJob );
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m_albumDownloadJob->kill( true );
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delete m_albumDownloadJob;
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m_albumDownloadJob = 0;
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debug() << "Aborted album download" << endl;
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emit( downloadComplete( false ) );
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}
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void MagnatuneAlbumDownloader::coverDownloadAborted( )
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{
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Amarok::StatusBar::instance()->endProgressOperation( m_albumDownloadJob );
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m_albumDownloadJob->kill( true );
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delete m_albumDownloadJob;
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m_albumDownloadJob = 0;
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debug() << "Aborted cover download" << endl;
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emit( coverDownloadComplete( false ) );
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}
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void MagnatuneAlbumDownloader::coverAddComplete(KIO::Job * downloadJob)
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{
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debug() << "cover add complete" << endl;
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if ( !downloadJob || !downloadJob->error() == 0 )
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{
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//TODO: error handling here
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return ;
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}
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if ( downloadJob != m_albumDownloadJob )
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return ; //not the right job, so let's ignore it
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emit( downloadComplete( true ) ); //all done, everyone is happy! :-)
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}
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void MagnatuneAlbumDownloader::coverAddAborted()
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{
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Amarok::StatusBar::instance()->endProgressOperation( m_albumDownloadJob );
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m_albumDownloadJob->kill( true );
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delete m_albumDownloadJob;
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m_albumDownloadJob = 0;
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debug() << "Aborted cover add" << endl;
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emit( downloadComplete( true ) ); //the album download still went well, just the cover is missing
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}
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#include "magnatunealbumdownloader.moc"
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