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