kde-playground/kdepimlibs/akonadi/movejobimpl_p.h
2015-04-14 21:49:29 +00:00

91 lines
3 KiB
C++

/*
Copyright (c) 2008,2009 Volker Krause <vkrause@kde.org>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#ifndef AKONADI_MOVEJOBIMPL_P_H
#define AKONADI_MOVEJOBIMPL_P_H
#include "collection.h"
#include "job.h"
#include "job_p.h"
#include "protocolhelper_p.h"
#include <KLocalizedString>
namespace Akonadi {
/** Shared implementation details between item and collection move jobs. */
template <typename T, typename MoveJob> class MoveJobImpl : public JobPrivate
{
public:
MoveJobImpl(Job *parent)
: JobPrivate(parent)
{
}
inline void sendCommand(const char *asapCommand)
{
MoveJob *q = static_cast<MoveJob *>(q_func()); // Job would be enough already, but then we don't have access to the non-public stuff...
if (objectsToMove.isEmpty()) {
q->setError(Job::Unknown);
q->setErrorText(i18n("No objects specified for moving"));
q->emitResult();
return;
}
if (!destination.isValid() && destination.remoteId().isEmpty()) {
q->setError(Job::Unknown);
q->setErrorText(i18n("No valid destination specified"));
q->emitResult();
return;
}
QByteArray command = newTag();
try {
command += ProtocolHelper::entitySetToByteArray(objectsToMove, asapCommand);
} catch (const std::exception &e) {
q->setError(Job::Unknown);
q->setErrorText(QString::fromUtf8(e.what()));
q->emitResult();
return;
}
command += ' ';
// with all the checks done before this indicates now whether this is a UID or RID based operation
if (objectsToMove.first().isValid()) {
command += QByteArray::number(destination.id());
} else {
command += ImapParser::quote(destination.remoteId().toUtf8());
}
// Source is optional
if (source.isValid()) {
command += ' ' + QByteArray::number(source.id());
} else if (!source.remoteId().isEmpty()) {
command += ' ' + ImapParser::quote(source.remoteId().toUtf8());
}
command += '\n';
writeData(command);
}
typename T::List objectsToMove;
Collection destination;
Collection source;
};
}
#endif