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277 lines
8.7 KiB
277 lines
8.7 KiB
/*
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text_vcard.cpp
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This file is part of KMail, the KDE mail client.
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Copyright (c) 2004 Till Adam <adam@kde.org>
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KMail is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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KMail is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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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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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 <tqurl.h>
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#include <tdeapplication.h>
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#include <tdeglobal.h>
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#include <tdelocale.h>
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#include <kstringhandler.h>
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#include <tdeglobalsettings.h>
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#include <tdefiledialog.h>
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#include <kiconloader.h>
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#include <tdemessagebox.h>
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#include <tdetempfile.h>
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#include <tdeio/netaccess.h>
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#include <libtdepim/addresseeview.h>
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#include <libtdepim/kaddrbook.h>
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#include "interfaces/bodypartformatter.h"
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#include "interfaces/bodypart.h"
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using KMail::Interface::BodyPart;
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#include "interfaces/bodyparturlhandler.h"
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#include "tdehtmlparthtmlwriter.h"
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#include <tdeimproxy.h>
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#include <tdepopupmenu.h>
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#include <tdeabc/vcardconverter.h>
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#include <tdeabc/addressee.h>
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using TDEABC::VCardConverter;
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using TDEABC::Addressee;
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#include "addresseeview.h"
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using KPIM::AddresseeView;
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#include <tdepimmacros.h>
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namespace {
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class Formatter : public KMail::Interface::BodyPartFormatter {
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public:
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Formatter() {
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// disabled pending resolution of how to share static objects when dlopening libraries
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//mKIMProxy = ::KIMProxy::instance( kapp->dcopClient() );
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}
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Result format( BodyPart *bodyPart, KMail::HtmlWriter *writer, KMail::Callback & ) const {
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if ( !writer ) return AsIcon;
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VCardConverter vcc;
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const TQString vCard = bodyPart->asText();
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if ( vCard.isEmpty() ) return AsIcon;
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#if defined(KABC_VCARD_ENCODING_FIX)
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Addressee::List al = vcc.parseVCardsRaw( vCard.utf8() );
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#else
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Addressee::List al = vcc.parseVCards( vCard );
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#endif
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if ( al.empty() ) return AsIcon;
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writer->queue (
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"<div align=\"center\"><h2>" +
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i18n( "Attached business cards" ) +
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"</h2></div>"
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);
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TQValueListIterator<TDEABC::Addressee> it = al.begin();
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int count = 0;
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for ( ; it != al.end(); ++it ) {
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TDEABC::Addressee a = (*it);
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if ( a.isEmpty() ) return AsIcon;
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TQString contact = AddresseeView::vCardAsHTML( a, 0L, AddresseeView::NoLinks, false, AddresseeView::DefaultFields );
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writer->queue( contact );
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TQString addToLinkText = i18n( "[Add this contact to the addressbook]" );
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TQString op = TQString::fromLatin1( "addToAddressBook:%1" ).arg( count );
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writer->queue(
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"<div align=\"center\"><a href=\"" +
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bodyPart->makeLink( op ) +
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"\">" +
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addToLinkText +
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"</a></div><br><br>" );
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count++;
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}
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return Ok;
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}
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private:
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//::KIMProxy *mKIMProxy;
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};
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class UrlHandler : public KMail::Interface::BodyPartURLHandler {
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public:
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bool handleClick( BodyPart * bodyPart, const TQString & path,
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KMail::Callback& ) const {
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const TQString vCard = bodyPart->asText();
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if ( vCard.isEmpty() ) return true;
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VCardConverter vcc;
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#if defined(KABC_VCARD_ENCODING_FIX)
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Addressee::List al = vcc.parseVCardsRaw( vCard.utf8() );
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#else
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Addressee::List al = vcc.parseVCards( vCard );
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#endif
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int index = path.right( path.length() - path.findRev( ":" ) - 1 ).toInt();
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if ( index == -1 ) return true;
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TDEABC::Addressee a = al[index];
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if ( a.isEmpty() ) return true;
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KAddrBookExternal::addVCard( a, 0 );
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return true;
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}
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static TDEABC::Addressee findAddressee( BodyPart *part, const TQString &path )
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{
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const TQString vCard = part->asText();
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if ( !vCard.isEmpty() ) {
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VCardConverter vcc;
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#if defined(KABC_VCARD_ENCODING_FIX)
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Addressee::List al = vcc.parseVCardsRaw( vCard.utf8() );
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#else
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Addressee::List al = vcc.parseVCards( vCard );
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#endif
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int index = path.right( path.length() - path.findRev( ":" ) - 1 ).toInt();
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if ( index >= 0 ) {
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return al[index];
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}
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}
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return TDEABC::Addressee();
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}
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bool handleContextMenuRequest( KMail::Interface::BodyPart *part,
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const TQString &path,
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const TQPoint &point ) const
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{
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const TQString vCard = part->asText();
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if ( vCard.isEmpty() ) {
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return true;
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}
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TDEABC::Addressee a = findAddressee( part, path );
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if ( a.isEmpty() ) {
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return true;
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}
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TDEPopupMenu *menu = new TDEPopupMenu();
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menu->insertItem( i18n( "View Business Card" ), 0 );
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menu->insertItem( i18n( "Save Business Card As..." ), 1 );
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switch( menu->exec( point, 0 ) ) {
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case 0: // open
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openVCard( a, vCard );
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break;
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case 1: // save as
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saveAsVCard( a, vCard );
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break;
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default:
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break;
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}
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return true;
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}
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TQString statusBarMessage( BodyPart *part, const TQString &path ) const
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{
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TDEABC::Addressee a = findAddressee( part, path );
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if ( a.realName().isEmpty() ) {
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return i18n( "Add this contact to the address book." );
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} else {
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return i18n( "Add \"%1\" to the address book." ).arg( a.realName() );
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}
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}
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bool openVCard( const TDEABC::Addressee &a, const TQString &vCard ) const
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{
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Q_UNUSED( vCard );
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AddresseeView *view = new AddresseeView( 0 );
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view->setVScrollBarMode( TQScrollView::Auto );
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if ( a.isEmpty() ) {
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view->setText( i18n( "Failed to parse the business card." ) );
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} else {
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view->setAddressee( a );
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}
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view->setMinimumSize( 300, 400 );
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view->show();
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return true;
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}
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bool saveAsVCard( const TDEABC::Addressee &a, const TQString &vCard ) const
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{
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TQString fileName = a.givenName() + '_' + a.familyName() + ".vcf";
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// get the saveas file name
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KURL saveAsUrl =
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KFileDialog::getSaveURL( fileName,
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TQString(), 0,
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i18n( "Save Business Card" ) );
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if ( saveAsUrl.isEmpty() ||
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( TQFileInfo( saveAsUrl.path() ).exists() &&
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( KMessageBox::warningYesNo(
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0,
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i18n( "%1 already exists. Do you want to overwrite it?").
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arg( saveAsUrl.path() ) ) == KMessageBox::No ) ) ) {
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return false;
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}
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// put the attachment in a temporary file and save it
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KTempFile tmpFile;
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tmpFile.setAutoDelete( true );
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TQByteArray data = vCard.utf8();
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tmpFile.file()->writeBlock( data.data(), data.size() );
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tmpFile.close();
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return TDEIO::NetAccess::upload( tmpFile.name(), saveAsUrl, 0 );
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}
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};
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class Plugin : public KMail::Interface::BodyPartFormatterPlugin {
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public:
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const KMail::Interface::BodyPartFormatter * bodyPartFormatter( int idx ) const {
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return validIndex( idx ) ? new Formatter() : 0 ;
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}
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const char * type( int idx ) const {
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return validIndex( idx ) ? "text" : 0 ;
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}
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const char * subtype( int idx ) const {
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return idx == 0 ? "x-vcard" : idx == 1 ? "vcard" : 0 ;
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}
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const KMail::Interface::BodyPartURLHandler * urlHandler( int idx ) const {
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return validIndex( idx ) ? new UrlHandler() : 0 ;
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}
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private:
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bool validIndex( int idx ) const {
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return ( idx >= 0 && idx <= 1 );
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}
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};
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}
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extern "C"
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KDE_EXPORT KMail::Interface::BodyPartFormatterPlugin *
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libkmail_bodypartformatter_text_vcard_create_bodypart_formatter_plugin() {
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TDEGlobal::locale()->insertCatalogue( "kmail_text_vcard_plugin" );
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return new Plugin();
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}
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