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/** \file version.cc */
//
// Copyright 1999-2008 Daniel Burrows
// Copyright 2008 Obey Arthur Liu
// Copyright (C) 2010 Piotr Galiszewski
//
// This program 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.
//
// This program 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; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
// Local includes
#include "version.h"
#include "aptitude.h"
#include "solution_fragment.h" // For archives_text.
#include <generic/apt/apt.h>
#include <generic/apt/config_signal.h>
// System includes
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/pkgrecords.h>
namespace cw = cwidget;
using aptitude::description_element_ref;
using aptitude::parse_desc;
using cw::util::transcode;
namespace aptitude
{
namespace gui
{
namespace qt
{
version_ptr version::create(const pkgCache::VerIterator &ver)
{
return make_shared<version>(ver);
}
version::version(const pkgCache::VerIterator &_ver)
: ver(_ver)
{
}
version::~version()
{
}
const pkgCache::VerIterator &version::get_ver() const
{
return ver;
}
const std::string &version::get_archive() const
{
if(!archive)
{
archive = archives_text(ver);
}
return *archive;
}
const std::string &version::get_homepage() const
{
if(!homepage)
{
pkgRecords::Parser & parser = apt_package_records->Lookup(ver.FileList());
homepage = parser.Homepage();
}
return *homepage;
}
const std::string &version::get_maintainer() const
{
if(!maintainer)
{
pkgRecords::Parser &rec=apt_package_records->Lookup(ver.FileList());
maintainer = rec.Maintainer().c_str();
}
return *maintainer;
}
const std::vector<description_element_ref> &version::get_parsed_long_description() const
{
if(!parsed_long_description)
{
const std::wstring fulldesc = get_long_description(ver, apt_package_records);
parsed_long_description = std::vector<description_element_ref>();
parse_desc(fulldesc, *parsed_long_description);
}
return *parsed_long_description;
}
const std::string &version::get_priority() const
{
if(!priority)
{
pkgCache::VerIterator &temp = const_cast<pkgCache::VerIterator &>(ver);
priority = temp.PriorityType()?temp.PriorityType():_("Unknown");
}
return *priority;
}
const std::wstring &version::get_raw_long_description() const
{
if(!raw_long_description)
raw_long_description = get_long_description(ver, apt_package_records);
return *raw_long_description;
}
const std::string &version::get_short_description() const
{
if(!short_description)
short_description = transcode(::get_short_description(ver, apt_package_records), "UTF-8");
return *short_description;
}
const std::string &version::get_source_package() const
{
if(!source_package)
{
pkgRecords::Parser &rec=apt_package_records->Lookup(ver.FileList());
source_package = rec.SourcePkg().empty()?"":rec.SourcePkg().c_str();
}
return *source_package;
}
const std::string &version::get_version_number() const
{
if(!version_number)
version_number = ver.VerStr();
return *version_number;
}
}
}
}
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