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/*
yahoobuddyiconloader.cpp - Fetches YahooBuddyIcons
Copyright (c) 2005 by André Duffeck <andre@duffeck.de>
*************************************************************************
* *
* 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. *
* *
*************************************************************************
*/
#include "yahoobuddyiconloader.h"
// QT Includes
#include <qfile.h>
// KDE Includes
#include <kdebug.h>
#include <ktempfile.h>
#include <kio/global.h>
#include <kio/job.h>
#include <kio/jobclasses.h>
#include <kurl.h>
#include <kstandarddirs.h>
#include <klocale.h>
#include "yahootypes.h"
#include "client.h"
YahooBuddyIconLoader::YahooBuddyIconLoader( Client *c )
: m_client( c )
{
}
YahooBuddyIconLoader::~YahooBuddyIconLoader()
{
}
void YahooBuddyIconLoader::fetchBuddyIcon( const QString &who, KURL url, int checksum )
{
kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
KIO::TransferJob *transfer;
QString Url = url.url();
QString ext = Url.left( Url.findRev( "?" ) );
ext = ext.right( ext.length() - ext.findRev( "." ) );
transfer = KIO::get( url, false, false );
connect( transfer, SIGNAL( result( KIO::Job* ) ), this, SLOT( slotComplete( KIO::Job* ) ) );
connect( transfer, SIGNAL( data( KIO::Job*, const QByteArray& ) ), this, SLOT( slotData( KIO::Job*, const QByteArray& ) ) );
m_jobs[transfer].url = url;
m_jobs[transfer].who = who;
m_jobs[transfer].checksum = checksum;
m_jobs[transfer].file = new KTempFile( locateLocal( "tmp", "yahoobuddyicon-" ), ext );
m_jobs[transfer].file->setAutoDelete( true );
}
void YahooBuddyIconLoader::slotData( KIO::Job *job, const QByteArray& data )
{
kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
KIO::TransferJob *transfer = static_cast< KIO::TransferJob * >(job);
if( m_jobs[transfer].file )
m_jobs[transfer].file->file()->writeBlock( data.data() , data.size() );
}
void YahooBuddyIconLoader::slotComplete( KIO::Job *job )
{
kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << endl;
KIO::TransferJob *transfer = static_cast< KIO::TransferJob * >(job);
if ( job->error () || transfer->isErrorPage () )
{
kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << "An error occured while downloading buddy icon." << endl;
if( m_client )
m_client->notifyError( i18n( "An error occured while downloading buddy icon (%1)" ).arg(m_jobs[transfer].url.url()), job->errorString(), Client::Info );
}
else
{
if ( m_jobs[transfer].file )
{
m_jobs[transfer].file->close();
emit fetchedBuddyIcon( m_jobs[transfer].who, m_jobs[transfer].file, m_jobs[transfer].checksum );
}
else
{
kdDebug(YAHOO_RAW_DEBUG) << k_funcinfo << "Fatal Error occured. IconLoadJob has an empty KTempFile pointer." << endl;
if( m_client )
m_client->notifyError( i18n( "Fatal Error occured while downloading buddy icon." ), i18n( "IconLoadJob has an empty KTempFile pointer." ), Client::Info );
}
}
m_jobs.remove( transfer );
}
#include "yahoobuddyiconloader.moc"
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