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/*
Copyright (c) 2006 Nikolaj Hald Nielsen <nhnFreespirit@gmail.com>
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 "amarok.h"
#include "debug.h"
#include "magnatunealbumdownloader.h"
#include "magnatunedatabasehandler.h"
#include "magnatunetypes.h"
#include "statusbar.h"
#include <stdlib.h>
MagnatuneAlbumDownloader::MagnatuneAlbumDownloader()
{}
MagnatuneAlbumDownloader::~MagnatuneAlbumDownloader()
{}
void MagnatuneAlbumDownloader::downloadAlbum( MagnatuneDownloadInfo * info )
{
m_currentAlbumId = info->getAlbumId();
KURL downloadUrl = info->getCompleteDownloadUrl();
m_currentAlbumFileName = downloadUrl.fileName( false );
m_currentAlbumUnpackLocation = info->getUnpackLocation();
debug() << "Download: " << downloadUrl.url() << " to: " << m_currentAlbumUnpackLocation << endl;
debug() << "Using temporary location: " << m_tempDir.name() + m_currentAlbumFileName << endl;
m_albumDownloadJob = TDEIO::file_copy( downloadUrl, KURL( m_tempDir.name() + m_currentAlbumFileName ), -1, true, false, false );
connect( m_albumDownloadJob, TQT_SIGNAL( result( TDEIO::Job* ) ), TQT_SLOT( albumDownloadComplete( TDEIO::Job* ) ) );
Amarok::StatusBar::instance() ->newProgressOperation( m_albumDownloadJob )
.setDescription( i18n( "Downloading album" ) )
.setAbortSlot( this, TQT_SLOT( albumDownloadAborted() ) );
}
void MagnatuneAlbumDownloader::downloadCover( TQString albumCoverUrlString, TQString fileName )
{
KURL downloadUrl( albumCoverUrlString );
debug() << "Download Cover: " << downloadUrl.url() << " to: " << m_tempDir.name() << fileName << endl;
m_albumDownloadJob = TDEIO::file_copy( downloadUrl, KURL( m_tempDir.name() + fileName ), -1, true, false, false );
connect( m_albumDownloadJob, TQT_SIGNAL( result( TDEIO::Job* ) ), TQT_SLOT( coverDownloadComplete( TDEIO::Job* ) ) );
Amarok::StatusBar::instance() ->newProgressOperation( m_albumDownloadJob )
.setDescription( i18n( "Downloading album cover" ) )
.setAbortSlot( this, TQT_SLOT( coverDownloadAborted() ) );
}
void MagnatuneAlbumDownloader::albumDownloadComplete( TDEIO::Job * downloadJob )
{
debug() << "album download complete" << endl;
if ( !downloadJob->error() == 0 )
{
//TODO: error handling here
return ;
}
if ( downloadJob != m_albumDownloadJob )
return ; //not the right job, so let's ignore it
//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.
TQString unzipString = "unzip "+ TDEProcess::quote( m_tempDir.name() + m_currentAlbumFileName) + " -d " +TDEProcess::quote( m_currentAlbumUnpackLocation ) + " &";
debug() << "unpacking: " << unzipString << endl;
system( unzipString.ascii() );
if (m_currentAlbumId != -1 ) {
//now I really want to add the album cover to the same folder where I just unzipped the album... The
//only way of getting the actual location where the album was unpacked is using the artist and album names
MagnatuneAlbum album = MagnatuneDatabaseHandler::instance()->getAlbumById( m_currentAlbumId );
MagnatuneArtist artist = MagnatuneDatabaseHandler::instance()->getArtistById( album.getArtistId() );
TQString finalAlbumPath = m_currentAlbumUnpackLocation + "/" + artist.getName() + "/" + album.getName();
TQString coverUrlString = album.getCoverURL();
KURL downloadUrl( coverUrlString );
debug() << "Adding cover " << downloadUrl.url() << " to collection at " << finalAlbumPath << endl;
m_albumDownloadJob = TDEIO::file_copy( downloadUrl, KURL( finalAlbumPath + "/cover.jpg" ), -1, true, false, false );
connect( m_albumDownloadJob, TQT_SIGNAL( result( TDEIO::Job* ) ), TQT_SLOT( coverAddComplete( TDEIO::Job* ) ) );
Amarok::StatusBar::instance() ->newProgressOperation( m_albumDownloadJob )
.setDescription( i18n( "Adding album cover to collection" ) )
.setAbortSlot( this, TQT_SLOT( coverAddAborted() ) );
} else {
//we do not know exactly what album this is (we are most likely using the redownload manager)
emit( downloadComplete( true ) );
}
}
void MagnatuneAlbumDownloader::coverDownloadComplete( TDEIO::Job * downloadJob )
{
debug() << "cover download complete" << endl;
if ( !downloadJob || !downloadJob->error() == 0 )
{
//TODO: error handling here
return ;
}
if ( downloadJob != m_albumDownloadJob )
return ; //not the right job, so let's ignore it
emit( coverDownloadCompleted( m_tempDir.name() ) );
}
void MagnatuneAlbumDownloader::albumDownloadAborted( )
{
Amarok::StatusBar::instance()->endProgressOperation( m_albumDownloadJob );
m_albumDownloadJob->kill( true );
delete m_albumDownloadJob;
m_albumDownloadJob = 0;
debug() << "Aborted album download" << endl;
emit( downloadComplete( false ) );
}
void MagnatuneAlbumDownloader::coverDownloadAborted( )
{
Amarok::StatusBar::instance()->endProgressOperation( m_albumDownloadJob );
m_albumDownloadJob->kill( true );
delete m_albumDownloadJob;
m_albumDownloadJob = 0;
debug() << "Aborted cover download" << endl;
emit( coverDownloadComplete( 0 ) );
}
void MagnatuneAlbumDownloader::coverAddComplete(TDEIO::Job * downloadJob)
{
debug() << "cover add complete" << endl;
if ( !downloadJob || !downloadJob->error() == 0 )
{
//TODO: error handling here
return ;
}
if ( downloadJob != m_albumDownloadJob )
return ; //not the right job, so let's ignore it
emit( downloadComplete( true ) ); //all done, everyone is happy! :-)
}
void MagnatuneAlbumDownloader::coverAddAborted()
{
Amarok::StatusBar::instance()->endProgressOperation( m_albumDownloadJob );
m_albumDownloadJob->kill( true );
delete m_albumDownloadJob;
m_albumDownloadJob = 0;
debug() << "Aborted cover add" << endl;
emit( downloadComplete( true ) ); //the album download still went well, just the cover is missing
}
#include "magnatunealbumdownloader.moc"
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