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137 lines
4.0 KiB
137 lines
4.0 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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#ifndef SEARCHJOB_H
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#define SEARCHJOB_H
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#include <qstringlist.h>
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#include "folderjob.h"
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class KMFolderImap;
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class KMSearchPattern;
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class KURL;
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namespace KIO {
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class Job;
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}
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namespace KPIM {
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class ProgressItem;
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}
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namespace KMail {
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class ImapAccountBase;
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/**
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* Search job
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*/
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class SearchJob : public FolderJob
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{
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Q_OBJECT
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public:
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/**
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* Creates a new job
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* @param folder the folder that should be searched
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* @param account the ImapAccountBase of the folder
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* @param pattern the search pattern
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* @param serNum if you specify the serNum only this is checked
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*/
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SearchJob( KMFolderImap* folder, ImapAccountBase* account,
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const KMSearchPattern* pattern, Q_UINT32 serNum = 0 );
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virtual ~SearchJob();
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// Execute
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virtual void execute();
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protected:
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// searches the complete folder with the pattern
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void searchCompleteFolder();
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// checks a single message with the pattern
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void searchSingleMessage();
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// creates an imap search command
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QString searchStringFromPattern( const KMSearchPattern* );
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// returns true if all uids can be mapped to sernums
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bool canMapAllUIDs();
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// if we need to download messages
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bool needsDownload();
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protected slots:
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// search the folder
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// is called when all uids can be mapped to sernums
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void slotSearchFolder();
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// processes the server answer
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void slotSearchData( KIO::Job* job, const QString& data );
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// message is downloaded and searched
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void slotSearchMessageArrived( KMMessage* msg );
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// error handling for all cases
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void slotSearchResult( KIO::Job *job );
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// imap search result from a single message
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void slotSearchDataSingleMessage( KIO::Job* job, const QString& data );
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// the user cancelled the search progress
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void slotAbortSearch( KPIM::ProgressItem* item );
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signals:
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// emitted when a list of matching serial numbers was found
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void searchDone( QValueList<Q_UINT32>, const KMSearchPattern*, bool complete );
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// emitted when a single message (identified by the serial number) was checked
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void searchDone( Q_UINT32, const KMSearchPattern*, bool matches );
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protected:
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KMFolderImap* mFolder;
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ImapAccountBase* mAccount;
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const KMSearchPattern* mSearchPattern;
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KMSearchPattern* mLocalSearchPattern;
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Q_UINT32 mSerNum;
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// saves the results of the imap search
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QStringList mImapSearchHits;
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// collects the serial numbers from imap and local search
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QValueList<Q_UINT32> mSearchSerNums;
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// the remaining messages that have to be downloaded for local search
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uint mRemainingMsgs;
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// progress item for local searches
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KPIM::ProgressItem *mProgress;
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bool mUngetCurrentMsg;
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};
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} // namespace
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#endif /* SEARCHJOB_H */
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