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