pollymc/logic/MMCZip.h

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#pragma once
#include <QString>
#include <QFileInfo>
#include <QSet>
#include "minecraft/Mod.h"
#include <functional>
class QuaZip;
namespace MMCZip
{
/**
* Compress a subdirectory.
* \param parentZip Opened zip containing the parent directory.
* \param dir The full path to the directory to pack.
* \param parentDir The full path to the directory corresponding to the root of the ZIP.
* \param recursive Whether to pack sub-directories as well or only files.
* \return true if success, false otherwise.
*/
bool compressSubDir(QuaZip* zip, QString dir, QString origDir, QSet<QString>& added, QString prefix = QString());
/**
* Compress a whole directory.
* \param fileCompressed The name of the archive.
* \param dir The directory to compress.
* \param recursive Whether to pack the subdirectories as well, or just regular files.
* \return true if success, false otherwise.
*/
bool compressDir(QString zipFile, QString dir, QString prefix = QString());
/// filter function for @mergeZipFiles - passthrough
bool noFilter(QString key);
/// filter function for @mergeZipFiles - ignores METAINF
bool metaInfFilter(QString key);
/**
* Merge two zip files, using a filter function
*/
bool mergeZipFiles(QuaZip *into, QFileInfo from, QSet<QString> &contained, std::function<bool(QString)> filter);
/**
* take a source jar, add mods to it, resulting in target jar
*/
bool createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<Mod>& mods);
/**
* Extract a whole archive.
*
* \param fileCompressed The name of the archive.
* \param dir The directory to extract to, the current directory if
* left empty.
* \return The list of the full paths of the files extracted, empty on failure.
*/
QStringList extractDir(QString fileCompressed, QString dir = QString());
}