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113 lines
4.3 KiB
C++
113 lines
4.3 KiB
C++
/* -*- mode: c++; c-basic-offset:4 -*-
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utils/archivedefinition.h
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This file is part of Kleopatra, the KDE keymanager
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Copyright (c) 2009 Klarälvdalens Datakonsult AB
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Kleopatra is free software; you can redistribute it and/or modify
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it 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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Kleopatra is distributed in the hope that it will be useful,
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but 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 Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), 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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Qt. 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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#ifndef __KLEOPATRA_UTILS_ARCHIVEDEFINITION_H__
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#define __KLEOPATRA_UTILS_ARCHIVEDEFINITION_H__
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#include <QString>
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#include <QStringList>
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#include <QMetaType>
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#include <gpgme++/global.h> // GpgME::Protocol
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#include <vector>
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#include <QDir>
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namespace boost {
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template <typename T> class shared_ptr;
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}
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namespace Kleo {
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class Input;
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class Output;
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}
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namespace Kleo {
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class ArchiveDefinition {
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protected:
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ArchiveDefinition( const QString & id, const QString & label );
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public:
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virtual ~ArchiveDefinition();
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enum ArgumentPassingMethod {
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CommandLine,
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NewlineSeparatedInputFile,
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NullSeparatedInputFile,
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NumArgumentPassingMethods
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};
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QString id() const { return m_id; }
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QString label() const { return m_label; }
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const QStringList & extensions( GpgME::Protocol p ) const { checkProtocol(p); return m_extensions[p]; }
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boost::shared_ptr<Input> createInputFromPackCommand( GpgME::Protocol p, const QStringList & files ) const;
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ArgumentPassingMethod packCommandArgumentPassingMethod( GpgME::Protocol p ) const { checkProtocol(p); return m_packCommandMethod[p]; }
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boost::shared_ptr<Output> createOutputFromUnpackCommand( GpgME::Protocol p, const QString & file, const QDir & wd ) const;
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// unpack-command must use CommandLine ArgumentPassingMethod
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static QString installPath();
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static void setInstallPath( const QString & ip );
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static std::vector< boost::shared_ptr<ArchiveDefinition> > getArchiveDefinitions();
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static std::vector< boost::shared_ptr<ArchiveDefinition> > getArchiveDefinitions( QStringList & errors );
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protected:
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void setPackCommandArgumentPassingMethod( GpgME::Protocol p, ArgumentPassingMethod method ) { checkProtocol(p); m_packCommandMethod[p] = method; }
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void setExtensions( GpgME::Protocol p, const QStringList & extensions ) { checkProtocol(p); m_extensions[p] = extensions; }
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void checkProtocol( GpgME::Protocol p ) const;
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private:
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virtual QString doGetPackCommand( GpgME::Protocol p ) const = 0;
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virtual QString doGetUnpackCommand( GpgME::Protocol p ) const = 0;
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virtual QStringList doGetPackArguments( GpgME::Protocol p, const QStringList & files ) const = 0;
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virtual QStringList doGetUnpackArguments( GpgME::Protocol p, const QString & file ) const = 0;
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private:
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const QString m_id;
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const QString m_label;
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/*const*/ QStringList m_extensions[2];
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ArgumentPassingMethod m_packCommandMethod[2];
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// m_unpackCommandMethod[2] <- must always be CommandLine
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};
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}
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Q_DECLARE_METATYPE( boost::shared_ptr<Kleo::ArchiveDefinition> )
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#endif /* __KLEOPATRA_UTILS_ARCHIVEDEFINITION_H__ */
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