You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
3.8 KiB
120 lines
3.8 KiB
/*
|
|
cryptplugfactory.cpp
|
|
|
|
This file is part of libkleopatra, the KDE key management library
|
|
Copyright (c) 2001,2004 Klarälvdalens Datakonsult AB
|
|
|
|
Libkleopatra 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; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
Libkleopatra 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 TQt library by Trolltech AS, Norway (or with modified versions
|
|
of TQt that use the same license as TQt), 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
|
|
TQt. 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include "cryptplugfactory.h"
|
|
#include "cryptplugwrapperlist.h"
|
|
|
|
#include <tdeconfig.h>
|
|
#include <tdelocale.h>
|
|
#include <kdebug.h>
|
|
#include <tdemessagebox.h>
|
|
#include <tdeapplication.h>
|
|
|
|
#include <assert.h>
|
|
|
|
KMail::CryptPlugFactory * KMail::CryptPlugFactory::mSelf = 0;
|
|
|
|
//
|
|
//
|
|
// KMail::CryptPlugFactory: backwards compat stuff (ugly)
|
|
//
|
|
//
|
|
|
|
|
|
KMail::CryptPlugFactory::CryptPlugFactory()
|
|
: Kleo::CryptoBackendFactory(),
|
|
mCryptPlugWrapperList( 0 )
|
|
{
|
|
mSelf = this;
|
|
|
|
mCryptPlugWrapperList = new CryptPlugWrapperList();
|
|
mCryptPlugWrapperList->setAutoDelete( false );
|
|
updateCryptPlugWrapperList();
|
|
}
|
|
|
|
KMail::CryptPlugFactory::~CryptPlugFactory() {
|
|
mSelf = 0;
|
|
delete mCryptPlugWrapperList; mCryptPlugWrapperList = 0;
|
|
}
|
|
|
|
KMail::CryptPlugFactory * KMail::CryptPlugFactory::instance() {
|
|
if ( !mSelf )
|
|
mSelf = new CryptPlugFactory();
|
|
return mSelf;
|
|
}
|
|
|
|
CryptPlugWrapper * KMail::CryptPlugFactory::active() const {
|
|
if ( smime() && smime()->active() )
|
|
return smime();
|
|
if ( openpgp() && openpgp()->active() )
|
|
return openpgp();
|
|
return 0;
|
|
}
|
|
|
|
CryptPlugWrapper * KMail::CryptPlugFactory::createForProtocol( const TQString & proto ) const {
|
|
TQString p = proto.lower();
|
|
if ( p == "application/pkcs7-signature" || p == "application/x-pkcs7-signature" )
|
|
return smime();
|
|
if ( p == "application/pgp-signature" || p == "application/x-pgp-signature" )
|
|
return openpgp();
|
|
return 0;
|
|
}
|
|
|
|
CryptPlugWrapper * KMail::CryptPlugFactory::smime() const {
|
|
return mCryptPlugWrapperList->findForLibName( "smime" );
|
|
}
|
|
|
|
CryptPlugWrapper * KMail::CryptPlugFactory::openpgp() const {
|
|
return mCryptPlugWrapperList->findForLibName( "openpgp" );
|
|
}
|
|
|
|
void KMail::CryptPlugFactory::scanForBackends( TQStringList * reason ) {
|
|
Kleo::CryptoBackendFactory::scanForBackends( reason );
|
|
updateCryptPlugWrapperList();
|
|
}
|
|
|
|
void KMail::CryptPlugFactory::updateCryptPlugWrapperList() {
|
|
mCryptPlugWrapperList->clear();
|
|
for ( std::vector<Kleo::CryptoBackend*>::const_iterator it = mBackendList.begin() ; it != mBackendList.end() ; ++it ) {
|
|
if ( CryptPlugWrapper * w = dynamic_cast<CryptPlugWrapper*>( (*it)->openpgp() ) )
|
|
mCryptPlugWrapperList->append( w );
|
|
if ( CryptPlugWrapper * w = dynamic_cast<CryptPlugWrapper*>( (*it)->smime() ) )
|
|
mCryptPlugWrapperList->append( w );
|
|
}
|
|
}
|
|
|
|
#include "cryptplugfactory.moc"
|