pkpassmanager.cpp 3.85 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
/*
    Copyright (C) 2018 Volker Krause <vkrause@kde.org>

    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library 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 Library General Public
    License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "pkpassmanager.h"
19
#include "logging.h"
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

#include <KPkPass/File>

#include <QDebug>
#include <QDir>
#include <QDirIterator>
#include <QFile>
#include <QStandardPaths>
#include <QUrl>
#include <QVector>

PkPassManager::PkPassManager(QObject* parent)
    : QObject(parent)
{
}

PkPassManager::~PkPassManager() = default;

QVector<QString> PkPassManager::passes() const
{
    const auto basePath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/passes");
    QDir::root().mkpath(basePath);

    QVector<QString> passIds;
    for (QDirIterator topIt(basePath, QDir::NoDotAndDotDot | QDir::Dirs); topIt.hasNext();) {
        for (QDirIterator subIt(topIt.next(), QDir::Files); subIt.hasNext();) {
            QFileInfo fi(subIt.next());
            passIds.push_back(fi.dir().dirName() + QLatin1Char('/') + fi.baseName());
        }
    }

    return passIds;
}

KPkPass::File* PkPassManager::pass(const QString& passId)
{
    const auto it = m_passes.constFind(passId);
    if (it != m_passes.constEnd())
        return it.value();

    const auto basePath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/passes/");
    auto file = KPkPass::File::fromFile(basePath + passId + QLatin1String(".pkpass"), this);
    // TODO error handling
    m_passes.insert(passId, file);
    return file;
}

void PkPassManager::importPass(const QUrl& url)
{
69 70 71 72 73 74 75 76 77 78 79
    doImportPass(url, Copy);
}

void PkPassManager::importPassFromTempFile(const QString& tmpFile)
{
    doImportPass(QUrl::fromLocalFile(tmpFile), Move);
}

void PkPassManager::doImportPass(const QUrl& url, PkPassManager::ImportMode mode)
{
    qCDebug(Log) << url << mode;
80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
    if (!url.isLocalFile())
        return; // TODO

    const auto basePath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/passes");
    QDir::root().mkpath(basePath);

    std::unique_ptr<KPkPass::File> file(KPkPass::File::fromFile(url.toLocalFile()));
    if (!file)
        return; // TODO error handling
    if (file->passTypeIdentifier().isEmpty() || file->serialNumber().isEmpty())
        return; // TODO error handling

    // TODO check for already existing version
    QDir dir(basePath);
    dir.mkdir(file->passTypeIdentifier());
    dir.cd(file->passTypeIdentifier());

    // serialNumber() can contain percent-encoding or slashes,
    // ie stuff we don't want to have in file names
    const auto passId = QString::fromUtf8(file->serialNumber().toUtf8().toBase64(QByteArray::Base64UrlEncoding));
100 101 102 103 104 105 106 107 108 109

    switch (mode) {
        case Move:
            QFile::rename(url.toLocalFile(), dir.absoluteFilePath(passId + QLatin1String(".pkpass")));
            break;
        case Copy:
            QFile::copy(url.toLocalFile(), dir.absoluteFilePath(passId + QLatin1String(".pkpass")));
            break;
    }

110 111 112 113 114 115 116 117 118
    emit passAdded(dir.dirName() + QLatin1Char('/') + passId);
}

void PkPassManager::removePass(const QString& passId)
{
    const auto basePath = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/passes/");
    QFile::remove(basePath + QLatin1Char('/') + passId + QLatin1String(".pkpass"));
    // TODO change signal
}