kabc Library: vcardformatplugin.cpp Source File (kabc Library)

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# vcardformatplugin.cpp

    00001 /*
    00002     This file is part of libkabc.
    00003     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public License
    00016     along with this library; see the file COPYING.LIB.  If not, write to
    00017     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00018     Boston, MA 02111-1307, USA.
    00019 */
    00020
    00021 #include <qfile.h>
    00022
    00023 #include "address.h"
    00024 #include "addressee.h"
    00025 #include "vcardconverter.h"
    00026
    00027 #include "vcardformatplugin.h"
    00028
    00029 using namespace KABC;
    00030
    00031 VCardFormatPlugin::VCardFormatPlugin()
    00032 {
    00033 }
    00034
    00035 VCardFormatPlugin::~VCardFormatPlugin()
    00036 {
    00037 }
    00038
    00039 bool VCardFormatPlugin::load( Addressee &addressee, QFile *file )
    00040 {
    00041   QString data;
    00042
    00043   QTextStream t( file );
    00044   t.setEncoding( QTextStream::UnicodeUTF8 );
    00045   data = t.read();
    00046
    00047   VCardConverter converter;
    00048   Addressee::List l = converter.parseVCards( data );
    00049
    00050   if ( ! l.first().isEmpty() ) {
    00051     addressee = l.first();
    00052     return true;
    00053   }
    00054
    00055   return false;
    00056 }
    00057
    00058 bool VCardFormatPlugin::loadAll( AddressBook*, Resource *resource, QFile *file )
    00059 {
    00060   QString data;
    00061
    00062   QTextStream t( file );
    00063   t.setEncoding( QTextStream::UnicodeUTF8 );
    00064   data = t.read();
    00065
    00066   VCardConverter converter;
    00067
    00068   Addressee::List l = converter.parseVCards( data );
    00069
    00070   Addressee::List::iterator itr;
    00071   for ( itr = l.begin(); itr != l.end(); ++itr) {
    00072     Addressee addressee = *itr;
    00073     addressee.setResource( resource );
    00074     addressee.setChanged( false );
    00075     resource->insertAddressee( addressee );
    00076   }
    00077
    00078   return true;
    00079 }
    00080
    00081 void VCardFormatPlugin::save( const Addressee &addressee, QFile *file )
    00082 {
    00083   VCardConverter converter ;
    00084   Addressee::List vcardlist;
    00085
    00086
    00087   vcardlist.append( addressee );
    00088
    00089   QTextStream t( file );
    00090   t.setEncoding( QTextStream::UnicodeUTF8 );
    00091   t << converter.createVCards( vcardlist );
    00092 }
    00093
    00094 void VCardFormatPlugin::saveAll( AddressBook*, Resource *resource, QFile *file )
    00095 {
    00096   VCardConverter converter;
    00097   Addressee::List vcardlist;
    00098
    00099   Resource::Iterator it;
    00100   for ( it = resource->begin(); it != resource->end(); ++it ) {
    00101     (*it).setChanged( false );
    00102     vcardlist.append( *it );
    00103   }
    00104
    00105   QTextStream t( file );
    00106   t.setEncoding( QTextStream::UnicodeUTF8 );
    00107   t << converter.createVCards( vcardlist );
    00108 }
    00109
    00110 bool VCardFormatPlugin::checkFormat( QFile *file ) const
    00111 {
    00112   QString line;
    00113
    00114   file->readLine( line, 1024 );
    00115   line = line.stripWhiteSpace();
    00116   if ( line == "BEGIN:VCARD" )
    00117     return true;
    00118   else
    00119     return false;
    00120 }

This file is part of the documentation for kabc Library Version 3.4.1.
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