mirror of
https://bitbucket.org/smil3y/kde-extraapps.git
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125 lines
4.5 KiB
C++
125 lines
4.5 KiB
C++
/*
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* Copyright (c) 2011 Raphael Kubo da Costa <rakuco@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ( INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "jsonparser.h"
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#include "kerfuffle/archiveinterface.h"
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#include <KDebug>
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#include <QString>
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#include <QJsonDocument>
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typedef QMap<QString, Kerfuffle::EntryMetaDataType> ArchiveProperties;
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static ArchiveProperties archiveProperties()
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{
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static ArchiveProperties properties;
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if (!properties.isEmpty()) {
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return properties;
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}
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properties[QLatin1String("FileName")] = Kerfuffle::FileName;
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properties[QLatin1String("InternalID")] = Kerfuffle::InternalID;
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properties[QLatin1String("Permissions")] = Kerfuffle::Permissions;
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properties[QLatin1String("Owner")] = Kerfuffle::Owner;
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properties[QLatin1String("Group")] = Kerfuffle::Group;
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properties[QLatin1String("Size")] = Kerfuffle::Size;
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properties[QLatin1String("CompressedSize")] = Kerfuffle::CompressedSize;
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properties[QLatin1String("Link")] = Kerfuffle::Link;
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properties[QLatin1String("Ratio")] = Kerfuffle::Ratio;
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properties[QLatin1String("CRC")] = Kerfuffle::CRC;
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properties[QLatin1String("Method")] = Kerfuffle::Method;
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properties[QLatin1String("Version")] = Kerfuffle::Version;
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properties[QLatin1String("Timestamp")] = Kerfuffle::Timestamp;
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properties[QLatin1String("IsDirectory")] = Kerfuffle::IsDirectory;
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properties[QLatin1String("Comment")] = Kerfuffle::Comment;
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properties[QLatin1String("IsPasswordProtected")] = Kerfuffle::IsPasswordProtected;
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return properties;
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}
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JSONParser::JSONParser()
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{
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}
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JSONParser::~JSONParser()
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{
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}
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JSONParser::JSONArchive JSONParser::parse(const QString &json)
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{
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QJsonDocument jsondoc = QJsonDocument::fromJson(json.toUtf8());
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if (jsondoc.isNull()) {
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kWarning() << jsondoc.errorString();
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return JSONParser::JSONArchive();
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}
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return createJSONArchive(jsondoc.toVariant());
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}
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JSONParser::JSONArchive JSONParser::parse(QIODevice *json)
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{
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QJsonDocument jsondoc = QJsonDocument::fromJson(json->readAll());
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if (jsondoc.isNull()) {
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kWarning() << jsondoc.errorString();
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return JSONParser::JSONArchive();
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}
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return createJSONArchive(jsondoc.toVariant());
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}
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JSONParser::JSONArchive JSONParser::createJSONArchive(const QVariant &json)
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{
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static const ArchiveProperties properties = archiveProperties();
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JSONParser::JSONArchive archive;
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foreach (const QVariant &entry, json.toList()) {
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const QVariantMap entryMap = entry.toMap();
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if (!entryMap.contains(QLatin1String("FileName"))) {
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continue;
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}
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Kerfuffle::ArchiveEntry archiveEntry;
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QVariantMap::const_iterator entryIterator = entryMap.constBegin();
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for (; entryIterator != entryMap.constEnd(); ++entryIterator) {
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if (properties.contains(entryIterator.key())) {
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archiveEntry[properties[entryIterator.key()]] = entryIterator.value();
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} else {
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kDebug() << entryIterator.key() << "is not a valid entry key";
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}
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}
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const QString fileName = entryMap[QLatin1String("FileName")].toString();
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archive[fileName] = archiveEntry;
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}
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return archive;
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}
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