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#pragma once
#include <QString>
#include <QFileInfo>
#include <QSet>
#include "minecraft/Mod.h"
#include "SeparatorPrefixTree.h"
#include <functional>
#include "multimc_logic_export.h"
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 MULTIMC_LOGIC_EXPORT compressSubDir(QuaZip *zip, QString dir, QString origDir, QSet<QString> &added,
QString prefix = QString(), const SeparatorPrefixTree <'/'> * blacklist = nullptr);
/**
* 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 MULTIMC_LOGIC_EXPORT compressDir(QString zipFile, QString dir, QString prefix = QString(), const SeparatorPrefixTree <'/'> * blacklist = nullptr);
/// filter function for @mergeZipFiles - passthrough
bool MULTIMC_LOGIC_EXPORT noFilter(QString key);
/// filter function for @mergeZipFiles - ignores METAINF
bool MULTIMC_LOGIC_EXPORT metaInfFilter(QString key);
/**
* Merge two zip files, using a filter function
*/
bool MULTIMC_LOGIC_EXPORT 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 MULTIMC_LOGIC_EXPORT createModdedJar(QString sourceJarPath, QString targetJarPath, const QList<Mod>& mods);
/**
* Find a single file in archive by file name (not path)
*
* \return the path prefix where the file is
*/
QString MULTIMC_LOGIC_EXPORT findFileInZip(QuaZip * zip, const QString & what, const QString &root = QString());
/**
* Find a multiple files of the same name in archive by file name
* If a file is found in a path, no deeper paths are searched
*
* \return true if anything was found
*/
bool MULTIMC_LOGIC_EXPORT findFilesInZip(QuaZip * zip, const QString & what, QStringList & result, const QString &root = QString());
enum Option {
NoPermissions = 1
};
Q_DECLARE_FLAGS(Options, Option)
/**
* Extract a single file to a destination
*
* \return true if it succeeds
*/
bool MULTIMC_LOGIC_EXPORT extractFile(QuaZip *zip, const QString &fileName, const QString &fileDest, Options opts = 0);
/**
* Extract a subdirectory from an archive
*/
QStringList MULTIMC_LOGIC_EXPORT extractSubDir(QuaZip *zip, const QString & subdir, const QString &target, Options opts = 0);
/**
* Extract a whole archive.
*
* \param fileCompressed The name of the archive.
* \param dir The directory to extract to, the current directory if left empty.
* \param opts Extra options.
* \return The list of the full paths of the files extracted, empty on failure.
*/
QStringList MULTIMC_LOGIC_EXPORT extractDir(QString fileCompressed, QString dir, Options opts = 0);
}
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