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202 lines
4.8 KiB
202 lines
4.8 KiB
15 years ago
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/*
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* Copyright (C) 2004, Mart Kelder (mart.kde@hccnet.nl)
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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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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "kio_delete.h"
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#include "mailid.h"
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#include "stringid.h"
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#include "kio.h"
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#include "kio_proto.h"
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#include <kdebug.h>
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#include <klocale.h>
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#include <kurl.h>
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#include <tdeio/global.h>
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#include <tdeio/jobclasses.h>
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#include <tdeio/scheduler.h>
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15 years ago
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15 years ago
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#include <tqptrlist.h>
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15 years ago
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KIO_Delete::KIO_Delete( TQObject * parent, const char * name ) : TQObject( parent, name ),
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_kio( 0 ),
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_total( 0 ),
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_jobs( 0 ),
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_slave( 0 ),
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_valid( true )
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{
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_jobs = new TQPtrList< TDEIO::Job >;
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}
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KIO_Delete::~KIO_Delete( )
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{
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disConnect( );
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delete _jobs;
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}
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bool KIO_Delete::deleteMails( TQPtrList< const KornMailId > * ids, KKioDrop *drop )
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{
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KURL kurl = *drop->_kurl;
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TDEIO::MetaData metadata = *drop->_metadata;
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_kio = drop;
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_valid = true;
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//disConnect earlier operations
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disConnect( );
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if( _kio->_protocol->connectionBased( ) )
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{
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if( ! setupSlave( kurl, metadata, _kio->_protocol ) )
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{
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_valid = false;
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return false;
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}
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}
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_total = ids->count( );
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for( const KornMailId * item = ids->first(); item; item = ids->next() )
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deleteItem( item, kurl, metadata, _kio->_protocol );
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if( _jobs->count() == 0 )
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{
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_kio->emitDeleteMailsReady( true );
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disConnect( );
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return true;
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}
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if( _kio->_protocol->commitDelete() )
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commitDelete( kurl, metadata, _kio->_protocol );
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_kio->emitDeleteMailsTotalSteps( _total );
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return true;
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}
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void KIO_Delete::disConnect( )
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{
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_jobs->clear( );
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if( _slave )
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{
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TDEIO::Scheduler::disconnectSlave( _slave );
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_slave = 0;
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}
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}
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bool KIO_Delete::setupSlave( KURL kurl, TDEIO::MetaData metadata, const KIO_Protocol *& protocol )
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{
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protocol->deleteMailConnectKURL( kurl, metadata );
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if( kurl.port() == 0 )
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kurl.setPort( protocol->defaultPort( _kio->_ssl ) );
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if( ! ( _slave = TDEIO::Scheduler::getConnectedSlave( kurl, metadata ) ) )
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{
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kdWarning() << i18n( "Could not get a connected slave; I cannot delete this way..." ) << endl;
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_valid = false;
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return false;
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}
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return true;
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}
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void KIO_Delete::deleteItem( const KornMailId *item, KURL kurl, TDEIO::MetaData metadata, const KIO_Protocol *& protocol )
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{
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TDEIO::Job* job = 0;
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kurl = dynamic_cast<const KornStringId*>( item )->getId();
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protocol->deleteMailKURL( kurl, metadata );
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if( kurl.port() == 0 )
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kurl.setPort( protocol->defaultPort( _kio->_ssl ) );
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if( protocol->deleteFunction() == KIO_Protocol::get )
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{
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job = TDEIO::get( kurl, true, false );
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if( protocol->connectionBased() )
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TDEIO::Scheduler::assignJobToSlave( _slave, dynamic_cast< TDEIO::SimpleJob* >( job ) );
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else
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TDEIO::Scheduler::scheduleJob( dynamic_cast< TDEIO::SimpleJob* >( job ) );
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}
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else if( protocol->deleteFunction() == KIO_Protocol::del )
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{
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job = TDEIO::del( kurl, false, false );
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}
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else
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return; //Unknown deleteFunction
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connect( job, TQT_SIGNAL( result( TDEIO::Job* ) ), this, TQT_SLOT( slotResult( TDEIO::Job* ) ) );
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job->addMetaData( metadata );
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_jobs->append( dynamic_cast< TDEIO::Job* >( job ) );
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}
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/*
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* Some protocols needs to a command to commit protocols.
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*/
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void KIO_Delete::commitDelete( KURL kurl, TDEIO::MetaData metadata, const KIO_Protocol *& protocol )
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{
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protocol->deleteCommitKURL( kurl, metadata );
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if( kurl.port() == 0 )
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kurl.setPort( protocol->defaultPort( _kio->_ssl ) );
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TDEIO::TransferJob *job = TDEIO::get( kurl, true, false );
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job->addMetaData( metadata );
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connect( job, TQT_SIGNAL( result( TDEIO::Job* ) ), this, TQT_SLOT( slotResult( TDEIO::Job* ) ) );
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_jobs->append( dynamic_cast< TDEIO::Job* >( job ) );
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if( protocol->connectionBased() )
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TDEIO::Scheduler::assignJobToSlave( _slave, job );
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else
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TDEIO::Scheduler::scheduleJob( job );
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_total++;
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}
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void KIO_Delete::canceled( )
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{
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disConnect( );
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}
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void KIO_Delete::slotResult( TDEIO::Job* job )
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{
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if( job->error() )
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{
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kdWarning() << i18n( "An error occurred when deleting email: %1." ).arg( job->errorString() ) << endl;
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_valid = false;
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}
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_jobs->remove( job );
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_kio->emitDeleteMailsProgress( _total - _jobs->count() );
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if( _jobs->isEmpty() )
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{
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_kio->emitDeleteMailsReady( _valid );
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disConnect();
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}
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}
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#include "kio_delete.moc"
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