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256 lines
8.1 KiB
256 lines
8.1 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 TQt library by Trolltech AS, Norway (or with modified versions
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* of TQt that use the same license as TQt), 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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* TQt. 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 "listjob.h"
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#include "kmessagebox.h"
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#include "kmfolderimap.h"
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#include "kmfoldercachedimap.h"
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#include "kmacctimap.h"
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#include "kmacctcachedimap.h"
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#include "folderstorage.h"
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#include "kmfolder.h"
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#include "progressmanager.h"
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using KPIM::ProgressManager;
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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 <tqstylesheet.h>
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#include <stdlib.h>
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using namespace KMail;
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ListJob::ListJob( ImapAccountBase* account, ImapAccountBase::ListType type,
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FolderStorage* storage, const TQString& path, bool complete,
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KPIM::ProgressItem* item )
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: FolderJob( 0, tOther, (storage ? storage->folder() : 0) ),
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mStorage( storage ), mAccount( account ), mType( type ),
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mComplete( complete ),
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mHonorLocalSubscription( false ), mPath( path ),
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mParentProgressItem( item )
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{
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}
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ListJob::~ListJob()
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{
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}
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void ListJob::execute()
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{
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if ( mAccount->makeConnection() == ImapAccountBase::Error )
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{
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kdWarning(5006) << "ListJob - got no connection" << endl;
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delete this;
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return;
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} else if ( mAccount->makeConnection() == ImapAccountBase::Connecting )
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{
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// We'll wait for the connectionResult signal from the account.
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kdDebug(5006) << "ListJob - waiting for connection" << endl;
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connect( mAccount, TQT_SIGNAL( connectionResult(int, const TQString&) ),
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this, TQT_SLOT( slotConnectionResult(int, const TQString&) ) );
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return;
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}
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// this is needed until we have a common base class for d(imap)
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if ( mPath.isEmpty() )
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{
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if ( mStorage && mStorage->folderType() == KMFolderTypeImap ) {
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mPath = static_cast<KMFolderImap*>(mStorage)->imapPath();
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} else if ( mStorage && mStorage->folderType() == KMFolderTypeCachedImap ) {
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mPath = static_cast<KMFolderCachedImap*>(mStorage)->imapPath();
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} else {
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kdError(5006) << "ListJob - no valid path and no folder given" << endl;
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delete this;
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return;
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}
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}
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if ( mNamespace.isEmpty() && mStorage )
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{
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mNamespace = mAccount->namespaceForFolder( mStorage );
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}
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// create jobData
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ImapAccountBase::jobData jd;
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jd.total = 1; jd.done = 0;
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jd.cancellable = true;
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jd.parent = mDestFolder;
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jd.onlySubscribed = ( mType == ImapAccountBase::ListSubscribed ||
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mType == ImapAccountBase::ListSubscribedNoCheck ||
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mType == ImapAccountBase::ListFolderOnlySubscribed );
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jd.path = mPath;
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jd.curNamespace = mNamespace;
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if ( mParentProgressItem )
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{
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TQString escapedStatus = mDestFolder ? TQStyleSheet::escape( mDestFolder->prettyURL() )
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: TQString();
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jd.progressItem = ProgressManager::createProgressItem(
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mParentProgressItem,
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"ListDir" + ProgressManager::getUniqueID(),
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escapedStatus,
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i18n("retrieving folders"),
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false,
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mAccount->useSSL() || mAccount->useTLS() );
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mParentProgressItem->setStatus( escapedStatus );
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}
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// make the URL
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TQString ltype = "LIST";
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if ( mType == ImapAccountBase::ListSubscribed ||
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mType == ImapAccountBase::ListFolderOnlySubscribed )
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ltype = "LSUB";
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else if ( mType == ImapAccountBase::ListSubscribedNoCheck )
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ltype = "LSUBNOCHECK";
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TQString section;
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if ( mComplete )
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section = ";SECTION=COMPLETE";
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else if ( mType == ImapAccountBase::ListFolderOnly ||
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mType == ImapAccountBase::ListFolderOnlySubscribed )
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section = ";SECTION=FOLDERONLY";
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KURL url = mAccount->getUrl();
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url.setPath( mPath
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+ ";TYPE=" + ltype
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+ section );
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// go
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//kdDebug(5006) << "start listjob for " << url.path() << endl;
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TDEIO::SimpleJob *job = TDEIO::listDir( url, false );
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TDEIO::Scheduler::assignJobToSlave( mAccount->slave(), job );
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mAccount->insertJob( job, jd );
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connect( job, TQT_SIGNAL(result(TDEIO::Job *)),
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this, TQT_SLOT(slotListResult(TDEIO::Job *)) );
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connect( job, TQT_SIGNAL(entries(TDEIO::Job *, const TDEIO::UDSEntryList &)),
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this, TQT_SLOT(slotListEntries(TDEIO::Job *, const TDEIO::UDSEntryList &)) );
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}
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void ListJob::slotConnectionResult( int errorCode, const TQString& errorMsg )
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{
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Q_UNUSED( errorMsg );
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if ( !errorCode )
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execute();
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else {
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if ( mParentProgressItem )
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mParentProgressItem->setComplete();
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delete this;
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}
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}
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void ListJob::slotListResult( TDEIO::Job* job )
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{
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ImapAccountBase::JobIterator it = mAccount->findJob( job );
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if ( it == mAccount->jobsEnd() )
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{
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delete this;
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return;
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}
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if ( job->error() )
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{
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mAccount->handleJobError( job,
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i18n( "Error while listing folder %1: " ).arg((*it).path),
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true );
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} else
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{
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// transport the information, include the jobData
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emit receivedFolders( mSubfolderNames, mSubfolderPaths,
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mSubfolderMimeTypes, mSubfolderAttributes, *it );
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mAccount->removeJob( it );
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}
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delete this;
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}
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void ListJob::slotListEntries( TDEIO::Job* job, const TDEIO::UDSEntryList& uds )
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{
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ImapAccountBase::JobIterator it = mAccount->findJob( job );
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if ( it == mAccount->jobsEnd() )
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{
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delete this;
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return;
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}
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if( (*it).progressItem )
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(*it).progressItem->setProgress( 50 );
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TQString name;
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KURL url;
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TQString mimeType;
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TQString attributes;
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for ( TDEIO::UDSEntryList::ConstIterator udsIt = uds.begin();
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udsIt != uds.end(); udsIt++ )
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{
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mimeType = TQString();
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attributes = TQString();
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for ( TDEIO::UDSEntry::ConstIterator eIt = (*udsIt).begin();
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eIt != (*udsIt).end(); eIt++ )
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{
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// get the needed information
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if ( (*eIt).m_uds == TDEIO::UDS_NAME )
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name = (*eIt).m_str;
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else if ( (*eIt).m_uds == TDEIO::UDS_URL )
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url = KURL((*eIt).m_str, 106); // utf-8
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else if ( (*eIt).m_uds == TDEIO::UDS_MIME_TYPE )
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mimeType = (*eIt).m_str;
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else if ( (*eIt).m_uds == TDEIO::UDS_EXTRA )
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attributes = (*eIt).m_str;
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}
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if ( (mimeType == "inode/directory" || mimeType == "message/digest"
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|| mimeType == "message/directory")
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&& name != ".." && (mAccount->hiddenFolders() || name.at(0) != '.') )
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{
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if ( mHonorLocalSubscription && mAccount->onlyLocallySubscribedFolders()
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&& !mAccount->locallySubscribedTo( url.path() ) ) {
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continue;
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}
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// Some servers send _lots_ of duplicates
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// This check is too slow for huge lists
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if ( mSubfolderPaths.count() > 100 ||
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mSubfolderPaths.findIndex(url.path()) == -1 )
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{
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mSubfolderNames.append( name );
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mSubfolderPaths.append( url.path() );
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mSubfolderMimeTypes.append( mimeType );
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mSubfolderAttributes.append( attributes );
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}
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}
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}
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}
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void KMail::ListJob::setHonorLocalSubscription( bool value )
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{
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mHonorLocalSubscription = value;
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}
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bool KMail::ListJob::honorLocalSubscription() const
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{
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return mHonorLocalSubscription;
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}
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#include "listjob.moc"
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