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Diffstat (limited to 'certmanager/hierarchyanalyser.cpp')
-rw-r--r-- | certmanager/hierarchyanalyser.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/certmanager/hierarchyanalyser.cpp b/certmanager/hierarchyanalyser.cpp new file mode 100644 index 000000000..8e8c13803 --- /dev/null +++ b/certmanager/hierarchyanalyser.cpp @@ -0,0 +1,81 @@ +/* + hierarchyanalyser.cpp + + This file is part of Kleopatra, the KDE keymanager + Copyright (c) 2004 Klarälvdalens Datakonsult AB + + Kleopatra 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. + + Kleopatra 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 Qt library by Trolltech AS, Norway (or with modified versions + of Qt that use the same license as Qt), 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 + Qt. 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 "hierarchyanalyser.h" + +#include <algorithm> +#include <iterator> + +HierarchyAnalyser::HierarchyAnalyser( QObject * parent, const char * name ) + : QObject( parent, name ) +{ + +} + +HierarchyAnalyser::~HierarchyAnalyser() { + +} + +void HierarchyAnalyser::slotNextKey( const GpgME::Key & key ) { + if ( key.isNull() ) + return; + if ( key.isRoot() || !key.chainID() || !*key.chainID() ) + // root keys have themselves as issuer - we don't want them to + // have parents, though: + mSubjectsByIssuer[0].push_back( key ); + else + mSubjectsByIssuer[key.chainID()].push_back( key ); +} + +const std::vector<GpgME::Key> & HierarchyAnalyser::subjectsForIssuer( const char * issuer_dn ) const { + static const std::vector<GpgME::Key> empty; + std::map< QCString, std::vector<GpgME::Key> >::const_iterator it = + mSubjectsByIssuer.find( issuer_dn ); + return it == mSubjectsByIssuer.end() ? empty : it->second ; +} + +std::vector<GpgME::Key> HierarchyAnalyser::subjectsForIssuerRecursive( const char * issuer_dn ) const { + std::vector<GpgME::Key> keys = subjectsForIssuer( issuer_dn ); + for ( unsigned int i = 0 ; i < keys.size() ; ++i ) // can't use iterators here, since appending would invalidate them + if ( const char * fpr = keys[i].primaryFingerprint() ) { + const std::vector<GpgME::Key> & tmp = subjectsForIssuer( fpr ); + std::copy( tmp.begin(), tmp.end(), std::back_inserter( keys ) ); + } + return keys; +} + + +#include "hierarchyanalyser.moc" |