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/*
* VCard Backend for the OPIE-Contact Database.
*
* Copyright (C) 2000 Trolltech AS. All rights reserved.
* Copyright (c) 2002 by Stefan Eilers (Eilers.Stefan@epost.de)
*
* =====================================================================
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
* =====================================================================
* ToDo:
*
* =====================================================================
* Version: $Id$
* =====================================================================
* History:
* $Log$
* Revision 1.6 2003/04/13 18:07:10 zecke
* More API doc
* QString -> const QString&
* QString = 0l -> QString::null
*
* Revision 1.5 2003/03/21 10:33:09 eilers
* Merged speed optimized xml backend for contacts to main.
* Added QDateTime to querybyexample. For instance, it is now possible to get
* all Birthdays/Anniversaries between two dates. This should be used
* to show all birthdays in the datebook..
* This change is sourcecode backward compatible but you have to upgrade
* the binaries for today-addressbook.
*
* Revision 1.4 2002/12/07 13:26:22 eilers
* Fixing bug in storing anniversary..
*
* Revision 1.3 2002/11/13 14:14:51 eilers
* Added sorted for Contacts..
*
* Revision 1.2 2002/11/10 15:41:53 eilers
* Bugfixes..
*
* Revision 1.1 2002/11/09 14:34:52 eilers
* Added VCard Backend.
*
*/
#ifndef __OCONTACTACCESSBACKEND_VCARD_H_
#define __OCONTACTACCESSBACKEND_VCARD_H_
#include <opie/ocontact.h>
#include "ocontactaccessbackend.h"
class VObject;
/**
* This is the vCard 2.1 implementation of the Contact Storage
* @see OContactAccessBackend_XML
* @see OPimAccessBackend
*/
class OContactAccessBackend_VCard : public OContactAccessBackend {
public:
OContactAccessBackend_VCard ( const QString& appname, const QString& filename = QString::null );
bool load ();
bool reload();
bool save();
void clear ();
bool add ( const OContact& newcontact );
bool remove ( int uid );
bool replace ( const OContact& contact );
OContact find ( int uid ) const;
QArray<int> allRecords() const;
QArray<int> queryByExample ( const OContact &query, int settings, const QDateTime& d = QDateTime() );
QArray<int> matchRegexp( const QRegExp &r ) const;
const uint querySettings();
bool hasQuerySettings (uint querySettings) const;
QArray<int> sorted( bool ascending, int sortOrder, int sortFilter, int cat );
bool wasChangedExternally();
private:
OContact parseVObject( VObject* obj );
VObject* createVObject( const OContact& c );
QString convDateToVCardDate( const QDate& c ) const;
QDate convVCardDateToDate( const QString& datestr );
VObject *safeAddPropValue( VObject *o, const char* prop, const QString& value );
VObject *safeAddProp( VObject* o, const char* prop);
bool m_dirty : 1;
QString m_file;
QMap<int, OContact> m_map;
};
#endif
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