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