summaryrefslogtreecommitdiffstats
path: root/korn/tdeio_delete.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'korn/tdeio_delete.cpp')
-rw-r--r--korn/tdeio_delete.cpp201
1 files changed, 201 insertions, 0 deletions
diff --git a/korn/tdeio_delete.cpp b/korn/tdeio_delete.cpp
new file mode 100644
index 000000000..a73b0dd40
--- /dev/null
+++ b/korn/tdeio_delete.cpp
@@ -0,0 +1,201 @@
+/*
+ * Copyright (C) 2004, Mart Kelder (mart.kde@hccnet.nl)
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "kio_delete.h"
+
+#include "mailid.h"
+#include "stringid.h"
+#include "kio.h"
+#include "kio_proto.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kurl.h>
+#include <tdeio/global.h>
+#include <tdeio/jobclasses.h>
+#include <tdeio/scheduler.h>
+
+#include <tqptrlist.h>
+
+KIO_Delete::KIO_Delete( TQObject * parent, const char * name ) : TQObject( parent, name ),
+ _kio( 0 ),
+ _total( 0 ),
+ _jobs( 0 ),
+ _slave( 0 ),
+ _valid( true )
+{
+ _jobs = new TQPtrList< TDEIO::Job >;
+}
+
+KIO_Delete::~KIO_Delete( )
+{
+ disConnect( );
+ delete _jobs;
+}
+
+bool KIO_Delete::deleteMails( TQPtrList< const KornMailId > * ids, KKioDrop *drop )
+{
+ KURL kurl = *drop->_kurl;
+ TDEIO::MetaData metadata = *drop->_metadata;
+
+ _kio = drop;
+ _valid = true;
+
+ //disConnect earlier operations
+ disConnect( );
+ if( _kio->_protocol->connectionBased( ) )
+ {
+ if( ! setupSlave( kurl, metadata, _kio->_protocol ) )
+ {
+ _valid = false;
+ return false;
+ }
+ }
+
+ _total = ids->count( );
+
+ for( const KornMailId * item = ids->first(); item; item = ids->next() )
+ deleteItem( item, kurl, metadata, _kio->_protocol );
+
+ if( _jobs->count() == 0 )
+ {
+ _kio->emitDeleteMailsReady( true );
+ disConnect( );
+ return true;
+ }
+
+ if( _kio->_protocol->commitDelete() )
+ commitDelete( kurl, metadata, _kio->_protocol );
+
+ _kio->emitDeleteMailsTotalSteps( _total );
+
+ return true;
+}
+
+void KIO_Delete::disConnect( )
+{
+ _jobs->clear( );
+
+ if( _slave )
+ {
+ TDEIO::Scheduler::disconnectSlave( _slave );
+ _slave = 0;
+ }
+}
+
+bool KIO_Delete::setupSlave( KURL kurl, TDEIO::MetaData metadata, const KIO_Protocol *& protocol )
+{
+ protocol->deleteMailConnectKURL( kurl, metadata );
+
+ if( kurl.port() == 0 )
+ kurl.setPort( protocol->defaultPort( _kio->_ssl ) );
+
+ if( ! ( _slave = TDEIO::Scheduler::getConnectedSlave( kurl, metadata ) ) )
+ {
+ kdWarning() << i18n( "Could not get a connected slave; I cannot delete this way..." ) << endl;
+ _valid = false;
+ return false;
+ }
+
+ return true;
+}
+
+void KIO_Delete::deleteItem( const KornMailId *item, KURL kurl, TDEIO::MetaData metadata, const KIO_Protocol *& protocol )
+{
+ TDEIO::Job* job = 0;
+
+ kurl = dynamic_cast<const KornStringId*>( item )->getId();
+
+ protocol->deleteMailKURL( kurl, metadata );
+
+ if( kurl.port() == 0 )
+ kurl.setPort( protocol->defaultPort( _kio->_ssl ) );
+
+ if( protocol->deleteFunction() == KIO_Protocol::get )
+ {
+ job = TDEIO::get( kurl, true, false );
+
+ if( protocol->connectionBased() )
+ TDEIO::Scheduler::assignJobToSlave( _slave, dynamic_cast< TDEIO::SimpleJob* >( job ) );
+ else
+ TDEIO::Scheduler::scheduleJob( dynamic_cast< TDEIO::SimpleJob* >( job ) );
+ }
+ else if( protocol->deleteFunction() == KIO_Protocol::del )
+ {
+ job = TDEIO::del( kurl, false, false );
+ }
+ else
+ return; //Unknown deleteFunction
+
+ connect( job, TQT_SIGNAL( result( TDEIO::Job* ) ), this, TQT_SLOT( slotResult( TDEIO::Job* ) ) );
+
+ job->addMetaData( metadata );
+
+ _jobs->append( dynamic_cast< TDEIO::Job* >( job ) );
+}
+
+/*
+ * Some protocols needs to a command to commit protocols.
+ */
+void KIO_Delete::commitDelete( KURL kurl, TDEIO::MetaData metadata, const KIO_Protocol *& protocol )
+{
+ protocol->deleteCommitKURL( kurl, metadata );
+
+ if( kurl.port() == 0 )
+ kurl.setPort( protocol->defaultPort( _kio->_ssl ) );
+
+ TDEIO::TransferJob *job = TDEIO::get( kurl, true, false );
+ job->addMetaData( metadata );
+ connect( job, TQT_SIGNAL( result( TDEIO::Job* ) ), this, TQT_SLOT( slotResult( TDEIO::Job* ) ) );
+
+ _jobs->append( dynamic_cast< TDEIO::Job* >( job ) );
+
+ if( protocol->connectionBased() )
+ TDEIO::Scheduler::assignJobToSlave( _slave, job );
+ else
+ TDEIO::Scheduler::scheduleJob( job );
+
+ _total++;
+}
+
+void KIO_Delete::canceled( )
+{
+ disConnect( );
+}
+
+void KIO_Delete::slotResult( TDEIO::Job* job )
+{
+ if( job->error() )
+ {
+ kdWarning() << i18n( "An error occurred when deleting email: %1." ).arg( job->errorString() ) << endl;
+ _valid = false;
+ }
+
+ _jobs->remove( job );
+
+ _kio->emitDeleteMailsProgress( _total - _jobs->count() );
+
+ if( _jobs->isEmpty() )
+ {
+ _kio->emitDeleteMailsReady( _valid );
+ disConnect();
+ }
+}
+
+
+#include "kio_delete.moc"