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/* Copyright 2009 Klarälvdalens Datakonsult AB
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) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy
defined in Section 14 of version 3 of the license.
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, see <http://www.gnu.org/licenses/>.
*/
#ifndef IMPORTJOB_H
#define IMPORTJOB_H
#include <kurl.h>
#include <tqobject.h>
#include <tqvaluelist.h>
#include <tqptrlist.h>
#include <sys/types.h>
class TQWidget;
class KArchive;
class KArchiveDirectory;
class KArchiveFile;
class KMFolder;
class KMMessage;
namespace KPIM
{
class ProgressItem;
}
namespace KMail
{
class FolderJob;
/**
* Imports an archive that was previously backed up with an BackupJob.
* This job will re-create the folder structure, under the root folder given in setRootFolder().
*
* The job deletes itself after it finished.
*/
class ImportJob : public TQObject
{
Q_OBJECT
public:
explicit ImportJob( TQWidget *parentWidget = 0 );
~ImportJob();
void start();
void setFile( const KURL &archiveFile );
void setRootFolder( KMFolder *rootFolder );
private slots:
void importNextMessage();
void cancelJob();
void messagePutResult( KMail::FolderJob *job );
private:
struct Folder
{
KMFolder *parent;
const KArchiveDirectory *archiveDir;
};
struct Messages
{
KMFolder *parent;
TQPtrList<KArchiveFile> files;
};
void finish();
void abort( const TQString &errorMessage );
void queueFolders();
void importNextDirectory();
KMFolder* createSubFolder( KMFolder *parent, const TQString &folderName, mode_t permissions );
KMFolder* getOrCreateSubFolder( KMFolder *parentFolder, const TQString &subFolderName,
mode_t subFolderPermissions );
void enqueueMessages( const KArchiveDirectory *dir, KMFolder *folder );
void messageAdded();
KArchive *mArchive;
// The root folder which the user has selected as the folder to which everything should be
// imported
KMFolder *mRootFolder;
TQWidget *mParentWidget;
KURL mArchiveFile;
int mNumberOfImportedMessages;
// List of archive folders with their corresponding KMail parent folder that are awaiting
// processing
TQValueList<Folder> mQueuedDirectories;
// List of list of messages and their parent folders which are awaiting processing
TQValueList<Messages> mQueuedMessages;
// The folder to which we are currently importing messages
KMFolder *mCurrentFolder;
// The message which is currently being added
KMMessage *mCurrentMessage;
// The archive file of the current message that is being added
KArchiveFile *mCurrentMessageFile;
KPIM::ProgressItem *mProgressItem;
bool mAborted;
};
}
#endif
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