54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
#include "./alpmpackage.h"
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#include "./alpmdatabase.h"
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#include "./utilities.h"
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#include <KTar>
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#include <KArchiveDirectory>
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#include <KArchiveFile>
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#include <QFileInfo>
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using namespace CppUtilities;
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namespace RepoIndex {
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/*!
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* \brief The AlpmPackage class wraps an ALPM package struct and holds additional meta information.
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*/
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/*!
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* \brief Constructs an empty ALPM package for the specified \a repository.
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* \remarks This constructor is called by the AlpmDatabase class which puts the package name and
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* available meta data via the Package::putDescription() method.
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*/
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AlpmPackage::AlpmPackage(AlpmDatabase *repository) :
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Package(QString(), repository)
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{}
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AlpmPackage::AlpmPackage(const QString &packageFilePath) :
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Package(QString(), nullptr)
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{
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m_origin = PackageOrigin::File;
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m_name = m_fileName = QFileInfo(packageFilePath).fileName();
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Utilities::stripVersion(m_name);
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KTar pkgTar(packageFilePath);
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const KArchiveDirectory *mainDir;
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if(pkgTar.open(QIODevice::ReadOnly) && (mainDir = pkgTar.directory())) {
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if(const KArchiveEntry *pkgInfoEntry = mainDir->entry(QStringLiteral(".PKGINFO"))) {
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if(pkgInfoEntry->isFile()) {
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// parse fields
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QList<QPair<QString, QString> > packageInfo;
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AlpmDatabase::parsePkgInfo(static_cast<const KArchiveFile *>(pkgInfoEntry)->data(), m_name, packageInfo);
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putInfo(QList<QPair<QString, QString> >(), packageInfo, true);
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} else {
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// TODO: handle error (.PKGINFO is not a file)
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}
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}
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} else {
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// TODO: handle error (can't open package file)
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}
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}
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} // namespace PackageManagement
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