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/*
* Copyright (c) 2004 Carsten Burghardt <burghardt@kde.org>
*
* 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; version 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of this program with any edition of
* the TQt library by Trolltech AS, Norway (or with modified versions
* of TQt that use the same license as TQt), and distribute linked
* combinations including the two. You must obey the GNU General
* Public License in all respects for all of the code used other than
* TQt. If you modify this file, you may extend this exception to
* your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from
* your version.
*/
#include "renamejob.h"
#include "copyfolderjob.h"
#include "kmfolderimap.h"
#include "kmfoldercachedimap.h"
#include "folderstorage.h"
#include "kmfolder.h"
#include "kmfolderdir.h"
#include "kmfoldermgr.h"
#include "imapaccountbase.h"
#include "kmacctimap.h"
#include "kmacctcachedimap.h"
#include "kmmsgbase.h"
#include <kdebug.h>
#include <kurl.h>
#include <kio/scheduler.h>
#include <kio/job.h>
#include <kio/global.h>
#include <klocale.h>
#include <config.h>
#include <tqmap.h>
using namespace KMail;
template <typename T> static TQStringList imapPaths( FolderStorage* storage )
{
TQStringList rv;
rv.append( static_cast<T>( storage )->imapPath() );
KMFolderDir* dir = storage->folder()->child();
if ( dir ) {
KMFolderNode *node = dir->first();
while ( node ) {
if ( !node->isDir() ) {
rv += imapPaths<T>( static_cast<KMFolder*>( node )->storage() );
}
node = dir->next();
}
}
return rv;
}
RenameJob::RenameJob( FolderStorage* storage, const TQString& newName,
KMFolderDir* newParent )
: FolderJob( 0, tOther, (storage ? storage->folder() : 0) ),
mStorage( storage ), mNewParent( newParent ),
mNewName( newName ), mNewFolder( 0 ), mCopyFolderJob( 0 )
{
mStorageTempOpened = 0;
if ( storage ) {
mOldName = storage->name();
if ( storage->folderType() == KMFolderTypeImap ) {
mOldImapPath = static_cast<KMFolderImap*>(storage)->imapPath();
// mOldImapPaths = imapPaths<KMFolderImap*>( storage );
} else if ( storage->folderType() == KMFolderTypeCachedImap ) {
mOldImapPath = static_cast<KMFolderCachedImap*>(storage)->imapPath();
mOldImapPaths = imapPaths<KMFolderCachedImap*>( storage );
}
}
}
RenameJob::~RenameJob()
{
}
// FIXME: move on the server for online imap given source and target are on the same server
void RenameJob::execute()
{
if ( mNewParent )
{
// move the folder to a different parent
KMFolderType type = mStorage->folderType();
if ( ( type == KMFolderTypeMbox || type == KMFolderTypeMaildir ) &&
mNewParent->type() == KMStandardDir &&
mStorage->folderType() != KMFolderTypeCachedImap )
{
// local folders can handle this on their own
mStorage->rename( mNewName, mNewParent );
emit renameDone( mNewName, true );
deleteLater();
return;
}
// copy to the new folder
mCopyFolderJob = new CopyFolderJob( mStorage, mNewParent );
connect( mCopyFolderJob, TQT_SIGNAL(folderCopyComplete(bool)), TQT_SLOT(folderCopyComplete(bool)) );
mCopyFolderJob->execute();
} else
{
// only rename the folder
if ( mStorage->folderType() != KMFolderTypeImap )
{
// local and dimap folder handle this directly
mStorage->rename( mNewName );
emit renameDone( mNewName, true );
deleteLater();
return;
}
if ( mOldImapPath.isEmpty() )
{
// sanity
emit renameDone( mNewName, false );
deleteLater();
return;
} else if ( mOldName == mNewName || mOldImapPath == "/INBOX/" ) {
emit renameDone( mNewName, true ); // noop
deleteLater();
return;
}
ImapAccountBase* account = static_cast<KMFolderImap*>(mStorage)->account();
// first rename it on the server
mNewImapPath = mOldImapPath;
mNewImapPath = mNewImapPath.replace( mOldName, mNewName );
KURL src( account->getUrl() );
src.setPath( mOldImapPath );
KURL dst( account->getUrl() );
dst.setPath( mNewImapPath );
KIO::SimpleJob *job = KIO::rename( src, dst, true );
kdDebug(5006)<< "RenameJob::rename - " << src.prettyURL()
<< " |=> " << dst.prettyURL() << endl;
ImapAccountBase::jobData jd( src.url() );
account->insertJob( job, jd );
KIO::Scheduler::assignJobToSlave( account->slave(), job );
connect( job, TQT_SIGNAL(result(KIO::Job*)),
TQT_SLOT(slotRenameResult(KIO::Job*)) );
}
}
void RenameJob::slotRenameResult( KIO::Job *job )
{
ImapAccountBase* account = static_cast<KMFolderImap*>(mStorage)->account();
ImapAccountBase::JobIterator it = account->findJob(job);
if ( it == account->jobsEnd() )
{
emit renameDone( mNewName, false );
deleteLater();
return;
}
if ( job->error() )
{
account->handleJobError( job, i18n("Error while renaming a folder.") );
emit renameDone( mNewName, false );
deleteLater();
return;
}
account->removeJob(it);
// set the new path
if ( mStorage->folderType() == KMFolderTypeImap )
static_cast<KMFolderImap*>(mStorage)->setImapPath( mNewImapPath );
// unsubscribe old (we don't want ghosts)
account->changeSubscription( false, mOldImapPath );
// subscribe new
account->changeSubscription( true, mNewImapPath );
// local part (will set the new name)
mStorage->rename( mNewName );
emit renameDone( mNewName, true );
deleteLater();
}
void RenameJob::folderCopyComplete(bool success)
{
kdDebug(5006) << k_funcinfo << success << endl;
if ( !success ) {
kdWarning(5006) << k_funcinfo << "could not copy folder" << endl;
emit renameDone( mNewName, false );
deleteLater();
return;
}
mNewFolder = mCopyFolderJob->targetFolder();
mCopyFolderJob = 0;
if ( mStorageTempOpened ) {
mStorageTempOpened->close( "renamejob" );
mStorageTempOpened = 0;
}
kdDebug(5006) << "deleting old folder" << endl;
// move complete or not necessary
// save our settings
TQString oldconfig = "Folder-" + mStorage->folder()->idString();
KConfig* config = KMKernel::config();
TQMap<TQString, TQString> entries = config->entryMap( oldconfig );
KConfigGroupSaver saver(config, "Folder-" + mNewFolder->idString());
for ( TQMap<TQString, TQString>::Iterator it = entries.begin();
it != entries.end(); ++it )
{
if ( it.key() == "Id" || it.key() == "ImapPath" ||
it.key() == "UidValidity" )
continue;
config->writeEntry( it.key(), it.data() );
}
mNewFolder->readConfig( config );
// make sure the tqchildren state is correct
if ( mNewFolder->child() &&
( mNewFolder->storage()->hasChildren() == FolderStorage::HasNoChildren ) )
mNewFolder->storage()->updateChildrenState();
// delete the old folder
mStorage->blockSignals( false );
if ( mStorage->folderType() == KMFolderTypeImap )
{
kmkernel->imapFolderMgr()->remove( mStorage->folder() );
} else if ( mStorage->folderType() == KMFolderTypeCachedImap )
{
// tell the account (see KMFolderCachedImap::listDirectory2)
KMAcctCachedImap* acct = static_cast<KMFolderCachedImap*>(mStorage)->account();
if ( acct ) {
for ( TQStringList::ConstIterator it = mOldImapPaths.constBegin(); it != mOldImapPaths.constEnd(); ++it )
acct->addDeletedFolder( *it );
}
kmkernel->dimapFolderMgr()->remove( mStorage->folder() );
} else if ( mStorage->folderType() == KMFolderTypeSearch )
{
// invalid
kdWarning(5006) << k_funcinfo << "cannot remove a search folder" << endl;
} else {
kmkernel->folderMgr()->remove( mStorage->folder() );
}
emit renameDone( mNewName, true );
}
#include "renamejob.moc"
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