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/*
kopetetransfermanager.cpp
Copyright (c) 2002-2003 by Nick Betcher <nbetcher@kde.org>
Copyright (c) 2002-2003 by Richard Smith <kopete@metafoo.co.uk>
Kopete (c) 2002 by the Kopete developers <kopete-devel@kde.org>
*************************************************************************
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
*************************************************************************
*/
#include <klocale.h>
#include <kstaticdeleter.h>
#include <kfiledialog.h>
#include <kfileitem.h>
#include <kmessagebox.h>
#include <kio/observer.h>
#include "kopetemetacontact.h"
#include "kopetecontact.h"
#include "kopeteuiglobal.h"
#include "kopetetransfermanager.h"
#include "kopetefileconfirmdialog.h"
/***************************
* Kopete::FileTransferInfo *
***************************/
Kopete::FileTransferInfo::FileTransferInfo( Kopete::Contact *contact, const TQString& file, const unsigned long size, const TQString &recipient, KopeteTransferDirection di, const unsigned int id, TQString internalId)
{
mContact = contact;
mFile = file;
mId = id;
mSize = size;
mRecipient = recipient;
m_intId= internalId;
mDirection= di;
}
/***************************
* Kopete::Transfer *
***************************/
Kopete::Transfer::Transfer( const Kopete::FileTransferInfo &kfti, const TQString &localFile, bool showProgressInfo)
: KIO::Job(showProgressInfo), mInfo(kfti)
{
KURL targ; targ.setPath( localFile );
init( targ, showProgressInfo );
}
Kopete::Transfer::Transfer( const Kopete::FileTransferInfo &kfti, const Kopete::Contact *contact, bool showProgressInfo)
: KIO::Job(showProgressInfo), mInfo(kfti)
{
// TODO: use mInfo.url().fileName() after move to protocol-aware filetransfers
KURL targ; targ.setPath( mInfo.file() );
init( displayURL( contact, targ.fileName() ), showProgressInfo );
}
void Kopete::Transfer::init( const KURL &target, bool showProgressInfo )
{
mTarget = target;
if( showProgressInfo )
Observer::self()->slotCopying( this, sourceURL(), destinationURL() );
connect( this, TQT_SIGNAL( result( KIO::Job* ) ), TQT_SLOT( slotResultEmitted() ) );
setAutoErrorHandlingEnabled( true, 0 );
}
Kopete::Transfer::~Transfer()
{
}
KURL Kopete::Transfer::displayURL( const Kopete::Contact *contact, const TQString &file )
{
KURL url;
url.setProtocol( TQString::tqfromLatin1("kopete") );
TQString host;
if( !contact )
host = TQString::tqfromLatin1("unknown origin");
else if( contact->metaContact() )
host = contact->metaContact()->displayName();
else
host = contact->contactId();
url.setHost(host);
// url.setPath( contact->protocol()->displayName() );
url.setFileName( file );
return url;
}
// TODO: add possibility of network file transfers;
// call mInfo->url() not file()
KURL Kopete::Transfer::sourceURL()
{
if( mInfo.direction() == Kopete::FileTransferInfo::Incoming )
return displayURL( mInfo.contact(), mInfo.file() );
else
{
KURL url; url.setPath( mInfo.file() );
return url;
}
}
KURL Kopete::Transfer::destinationURL()
{
return mTarget;
}
void Kopete::Transfer::slotProcessed(unsigned int bytes)
{
emitPercent( bytes, mInfo.size() );
}
void Kopete::Transfer::slotComplete()
{
emitResult();
}
void Kopete::Transfer::slotError( int error, const TQString &errorText )
{
m_error = error;
m_errorText = errorText;
emitResult();
}
void Kopete::Transfer::slotResultEmitted()
{
if( error() == KIO::ERR_USER_CANCELED )
emit transferCanceled();
}
/***************************
* Kopete::TransferManager *
***************************/
static KStaticDeleter<Kopete::TransferManager> deleteManager;
Kopete::TransferManager *Kopete::TransferManager::s_transferManager = 0;
Kopete::TransferManager* Kopete::TransferManager::transferManager()
{
if(!s_transferManager)
deleteManager.setObject(s_transferManager, new Kopete::TransferManager(0));
return s_transferManager;
}
Kopete::TransferManager::TransferManager( TQObject *tqparent ) : TQObject( tqparent )
{
nextID = 0;
}
Kopete::Transfer* Kopete::TransferManager::addTransfer( Kopete::Contact *contact, const TQString& file, const unsigned long size, const TQString &recipient , Kopete::FileTransferInfo::KopeteTransferDirection di)
{
// if (nextID != 0)
nextID++;
Kopete::FileTransferInfo info(contact, file, size, recipient,di, nextID);
Kopete::Transfer *trans = new Kopete::Transfer(info, contact);
connect(trans, TQT_SIGNAL(result(KIO::Job *)), this, TQT_SLOT(slotComplete(KIO::Job *)));
mTransfersMap.insert(nextID, trans);
return trans;
}
void Kopete::TransferManager::slotAccepted(const Kopete::FileTransferInfo& info, const TQString& filename)
{
Kopete::Transfer *trans = new Kopete::Transfer(info, filename);
connect(trans, TQT_SIGNAL(result(KIO::Job *)), this, TQT_SLOT(slotComplete(KIO::Job *)));
mTransfersMap.insert(info.transferId(), trans);
emit accepted(trans,filename);
}
int Kopete::TransferManager::askIncomingTransfer( Kopete::Contact *contact, const TQString& file, const unsigned long size, const TQString& description, TQString internalId)
{
// if (nextID != 0)
nextID++;
TQString dn= contact ? (contact->metaContact() ? contact->metaContact()->displayName() : contact->contactId()) : i18n("<unknown>");
Kopete::FileTransferInfo info(contact, file, size, dn, Kopete::FileTransferInfo::Incoming , nextID , internalId);
//FIXME!!! this will not be deleted if it's still open when kopete exits
KopeteFileConfirmDialog *diag= new KopeteFileConfirmDialog(info, description , 0 ) ;
connect( diag, TQT_SIGNAL( accepted(const Kopete::FileTransferInfo&, const TQString&)) , this, TQT_SLOT( slotAccepted(const Kopete::FileTransferInfo&, const TQString&) ) );
connect( diag, TQT_SIGNAL( refused(const Kopete::FileTransferInfo&)) , this, TQT_SIGNAL( refused(const Kopete::FileTransferInfo&) ) );
diag->show();
return nextID;
}
void Kopete::TransferManager::removeTransfer( unsigned int id )
{
mTransfersMap.remove(id);
//we don't need to delete the job, the job get deleted itself
}
void Kopete::TransferManager::slotComplete(KIO::Job *job)
{
Kopete::Transfer *transfer=dynamic_cast<Kopete::Transfer*>(job);
if(!transfer)
return;
emit done(transfer);
for( TQMap<unsigned, Kopete::Transfer*>::Iterator it = mTransfersMap.begin();
it != mTransfersMap.end(); ++it )
{
if( it.data() == transfer )
{
removeTransfer(it.key());
break;
}
}
}
void Kopete::TransferManager::sendFile( const KURL &file, const TQString &fname, unsigned long sz,
bool mustBeLocal, TQObject *sendTo, const char *slot )
{
KURL url(file);
TQString filename;
unsigned int size = 0;
//If the file location is null, then get it from a file open dialog
if( !url.isValid() )
url = KFileDialog::getOpenURL( TQString(), TQString::tqfromLatin1("*"), 0l, i18n( "Kopete File Transfer" ));
else
{
filename = fname;
size = sz;
}
if( filename.isEmpty() )
filename = url.fileName();
if( size == 0 )
{
KFileItem finfo(KFileItem::Unknown, KFileItem::Unknown, url);
size = (unsigned long)finfo.size();
}
if( !url.isEmpty() )
{
if( mustBeLocal && !url.isLocalFile() )
{
KMessageBox::queuedMessageBox( Kopete::UI::Global::mainWidget(), KMessageBox::Sorry,
i18n( "Sorry, sending files which are not stored locally is not yet supported by this protocol.\n"
"Please copy this file to your computer and try again." ) );
}
else
{
connect( this, TQT_SIGNAL(sendFile(const KURL&, const TQString&, unsigned int)), sendTo, slot );
emit sendFile( url, filename, size );
disconnect( this, TQT_SIGNAL(sendFile(const KURL&, const TQString&, unsigned int)), sendTo, slot );
}
}
}
#include "kopetetransfermanager.moc"
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