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// Licensed under the Apache-2.0 license. See README.md for details.
#pragma once
#include "Exception.h"
#include "pathmatcher/IPathMatcher.h"
#include "multimc_logic_export.h"
#include <QDir>
#include <QFlags>
namespace FS
{
class MULTIMC_LOGIC_EXPORT FileSystemException : public ::Exception
{
public:
FileSystemException(const QString &message) : Exception(message) {}
};
/**
* write data to a file safely
*/
MULTIMC_LOGIC_EXPORT void write(const QString &filename, const QByteArray &data);
/**
* read data from a file safely\
*/
MULTIMC_LOGIC_EXPORT QByteArray read(const QString &filename);
/**
* Update the last changed timestamp of an existing file
*/
MULTIMC_LOGIC_EXPORT bool updateTimestamp(const QString & filename);
/**
* Creates all the folders in a path for the specified path
* last segment of the path is treated as a file name and is ignored!
*/
MULTIMC_LOGIC_EXPORT bool ensureFilePathExists(QString filenamepath);
/**
* Creates all the folders in a path for the specified path
* last segment of the path is treated as a folder name and is created!
*/
MULTIMC_LOGIC_EXPORT bool ensureFolderPathExists(QString filenamepath);
class MULTIMC_LOGIC_EXPORT copy
{
public:
copy(const QString & src, const QString & dst)
{
m_src = src;
m_dst = dst;
}
copy & followSymlinks(const bool follow)
{
m_followSymlinks = follow;
return *this;
}
copy & blacklist(const IPathMatcher * filter)
{
m_blacklist = filter;
return *this;
}
bool operator()()
{
return operator()(QString());
}
private:
bool operator()(const QString &offset);
private:
bool m_followSymlinks = true;
const IPathMatcher * m_blacklist = nullptr;
QDir m_src;
QDir m_dst;
};
/**
* Delete a folder recursively
*/
MULTIMC_LOGIC_EXPORT bool deletePath(QString path);
MULTIMC_LOGIC_EXPORT QString PathCombine(QString path1, QString path2);
MULTIMC_LOGIC_EXPORT QString PathCombine(QString path1, QString path2, QString path3);
MULTIMC_LOGIC_EXPORT QString AbsolutePath(QString path);
/**
* Resolve an executable
*
* Will resolve:
* single executable (by name)
* relative path
* absolute path
*
* @return absolute path to executable or null string
*/
MULTIMC_LOGIC_EXPORT QString ResolveExecutable(QString path);
/**
* Normalize path
*
* Any paths inside the current directory will be normalized to relative paths (to current)
* Other paths will be made absolute
*
* Returns false if the path logic somehow filed (and normalizedPath in invalid)
*/
MULTIMC_LOGIC_EXPORT QString NormalizePath(QString path);
MULTIMC_LOGIC_EXPORT QString RemoveInvalidFilenameChars(QString string, QChar replaceWith = '-');
MULTIMC_LOGIC_EXPORT QString DirNameFromString(QString string, QString inDir = ".");
/// Checks if the a given Path contains "!"
MULTIMC_LOGIC_EXPORT bool checkProblemticPathJava(QDir folder);
// Get the Directory representing the User's Desktop
MULTIMC_LOGIC_EXPORT QString getDesktopDir();
// Create a shortcut at *location*, pointing to *dest* called with the arguments *args*
// call it *name* and assign it the icon *icon*
// return true if operation succeeded
MULTIMC_LOGIC_EXPORT bool createShortCut(QString location, QString dest, QStringList args, QString name, QString iconLocation);
}
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