1 files changed, 0 insertions, 436 deletions
diff --git a/logic/FileSystem.cpp b/logic/FileSystem.cpp
deleted file mode 100644
index 049f1e38..00000000
--- a/logic/FileSystem.cpp
+++ /dev/null
@@ -1,436 +0,0 @@
-// Licensed under the Apache-2.0 license. See README.md for details.
-
-#include "FileSystem.h"
-
-#include <QDir>
-#include <QSaveFile>
-#include <QFileInfo>
-#include <QDebug>
-#include <QUrl>
-#include <QStandardPaths>
-
-namespace FS {
-
-void ensureExists(const QDir &dir)
-{
-	if (!QDir().mkpath(dir.absolutePath()))
-	{
-		throw FileSystemException("Unable to create directory " + dir.dirName() + " (" +
-									  dir.absolutePath() + ")");
-	}
-}
-
-void write(const QString &filename, const QByteArray &data)
-{
-	ensureExists(QFileInfo(filename).dir());
-	QSaveFile file(filename);
-	if (!file.open(QSaveFile::WriteOnly))
-	{
-		throw FileSystemException("Couldn't open " + filename + " for writing: " +
-								  file.errorString());
-	}
-	if (data.size() != file.write(data))
-	{
-		throw FileSystemException("Error writing data to " + filename + ": " +
-								  file.errorString());
-	}
-	if (!file.commit())
-	{
-		throw FileSystemException("Error while committing data to " + filename + ": " +
-								  file.errorString());
-	}
-}
-
-QByteArray read(const QString &filename)
-{
-	QFile file(filename);
-	if (!file.open(QFile::ReadOnly))
-	{
-		throw FileSystemException("Unable to open " + filename + " for reading: " +
-								  file.errorString());
-	}
-	const qint64 size = file.size();
-	QByteArray data(int(size), 0);
-	const qint64 ret = file.read(data.data(), size);
-	if (ret == -1 || ret != size)
-	{
-		throw FileSystemException("Error reading data from " + filename + ": " +
-								  file.errorString());
-	}
-	return data;
-}
-
-bool ensureFilePathExists(QString filenamepath)
-{
-	QFileInfo a(filenamepath);
-	QDir dir;
-	QString ensuredPath = a.path();
-	bool success = dir.mkpath(ensuredPath);
-	return success;
-}
-
-bool ensureFolderPathExists(QString foldernamepath)
-{
-	QFileInfo a(foldernamepath);
-	QDir dir;
-	QString ensuredPath = a.filePath();
-	bool success = dir.mkpath(ensuredPath);
-	return success;
-}
-
-bool copy::operator()(const QString &offset)
-{
-	//NOTE always deep copy on windows. the alternatives are too messy.
-	#if defined Q_OS_WIN32
-	m_followSymlinks = true;
-	#endif
-
-	auto src = PathCombine(m_src.absolutePath(), offset);
-	auto dst = PathCombine(m_dst.absolutePath(), offset);
-
-	QFileInfo currentSrc(src);
-	if (!currentSrc.exists())
-		return false;
-
-	if(!m_followSymlinks && currentSrc.isSymLink())
-	{
-		qDebug() << "creating symlink" << src << " - " << dst;
-		if (!ensureFilePathExists(dst))
-		{
-			qWarning() << "Cannot create path!";
-			return false;
-		}
-		return QFile::link(currentSrc.symLinkTarget(), dst);
-	}
-	else if(currentSrc.isFile())
-	{
-		qDebug() << "copying file" << src << " - " << dst;
-		if (!ensureFilePathExists(dst))
-		{
-			qWarning() << "Cannot create path!";
-			return false;
-		}
-		return QFile::copy(src, dst);
-	}
-	else if(currentSrc.isDir())
-	{
-		qDebug() << "recursing" << offset;
-		if (!ensureFolderPathExists(dst))
-		{
-			qWarning() << "Cannot create path!";
-			return false;
-		}
-		QDir currentDir(src);
-		for(auto & f : currentDir.entryList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot | QDir::Hidden | QDir::System))
-		{
-			auto inner_offset = PathCombine(offset, f);
-			// ignore and skip stuff that matches the blacklist.
-			if(m_blacklist && m_blacklist->matches(inner_offset))
-			{
-				continue;
-			}
-			if(!operator()(inner_offset))
-			{
-				return false;
-			}
-		}
-	}
-	else
-	{
-		qCritical() << "Copy ERROR: Unknown filesystem object:" << src;
-		return false;
-	}
-	return true;
-}
-
-
-#if defined Q_OS_WIN32
-#include <windows.h>
-#include <string>
-#endif
-bool deletePath(QString path)
-{
-	bool OK = true;
-	QDir dir(path);
-
-	if (!dir.exists())
-	{
-		return OK;
-	}
-	auto allEntries = dir.entryInfoList(QDir::NoDotAndDotDot | QDir::System | QDir::Hidden |
-										QDir::AllDirs | QDir::Files,
-										QDir::DirsFirst);
-
-	for(auto & info: allEntries)
-	{
-#if defined Q_OS_WIN32
-		QString nativePath = QDir::toNativeSeparators(info.absoluteFilePath());
-		auto wString = nativePath.toStdWString();
-		DWORD dwAttrs = GetFileAttributesW(wString.c_str());
-		// Windows: check for junctions, reparse points and other nasty things of that sort
-		if(dwAttrs & FILE_ATTRIBUTE_REPARSE_POINT)
-		{
-			if (info.isFile())
-			{
-				OK &= QFile::remove(info.absoluteFilePath());
-			}
-			else if (info.isDir())
-			{
-				OK &= dir.rmdir(info.absoluteFilePath());
-			}
-		}
-#else
-		// We do not trust Qt with reparse points, but do trust it with unix symlinks.
-		if(info.isSymLink())
-		{
-			OK &= QFile::remove(info.absoluteFilePath());
-		}
-#endif
-		else if (info.isDir())
-		{
-			OK &= deletePath(info.absoluteFilePath());
-		}
-		else if (info.isFile())
-		{
-			OK &= QFile::remove(info.absoluteFilePath());
-		}
-		else
-		{
-			OK = false;
-			qCritical() << "Delete ERROR: Unknown filesystem object:" << info.absoluteFilePath();
-		}
-	}
-	OK &= dir.rmdir(dir.absolutePath());
-	return OK;
-}
-
-
-QString PathCombine(QString path1, QString path2)
-{
-	if(!path1.size())
-		return path2;
-	if(!path2.size())
-		return path1;
-    return QDir::cleanPath(path1 + QDir::separator() + path2);
-}
-
-QString PathCombine(QString path1, QString path2, QString path3)
-{
-	return PathCombine(PathCombine(path1, path2), path3);
-}
-
-QString AbsolutePath(QString path)
-{
-	return QFileInfo(path).absolutePath();
-}
-
-QString ResolveExecutable(QString path)
-{
-	if (path.isEmpty())
-	{
-		return QString();
-	}
-	if(!path.contains('/'))
-	{
-		path = QStandardPaths::findExecutable(path);
-	}
-	QFileInfo pathInfo(path);
-	if(!pathInfo.exists() || !pathInfo.isExecutable())
-	{
-		return QString();
-	}
-	return pathInfo.absoluteFilePath();
-}
-
-/**
- * Normalize path
- *
- * Any paths inside the current directory will be normalized to relative paths (to current)
- * Other paths will be made absolute
- */
-QString NormalizePath(QString path)
-{
-	QDir a = QDir::currentPath();
-	QString currentAbsolute = a.absolutePath();
-
-	QDir b(path);
-	QString newAbsolute = b.absolutePath();
-
-	if (newAbsolute.startsWith(currentAbsolute))
-	{
-		return a.relativeFilePath(newAbsolute);
-	}
-	else
-	{
-		return newAbsolute;
-	}
-}
-
-QString badFilenameChars = "\"\\/?<>:*|!";
-
-QString RemoveInvalidFilenameChars(QString string, QChar replaceWith)
-{
-	for (int i = 0; i < string.length(); i++)
-	{
-		if (badFilenameChars.contains(string[i]))
-		{
-			string[i] = replaceWith;
-		}
-	}
-	return string;
-}
-
-QString DirNameFromString(QString string, QString inDir)
-{
-	int num = 0;
-	QString baseName = RemoveInvalidFilenameChars(string, '-');
-	QString dirName;
-	do
-	{
-		if(num == 0)
-		{
-			dirName = baseName;
-		}
-		else
-		{
-			dirName = baseName + QString::number(num);;
-		}
-
-		// If it's over 9000
-		if (num > 9000)
-			return "";
-		num++;
-	} while (QFileInfo(PathCombine(inDir, dirName)).exists());
-	return dirName;
-}
-
-// Does the directory path contain any '!'? If yes, return true, otherwise false.
-// (This is a problem for Java)
-bool checkProblemticPathJava(QDir folder)
-{
-	QString pathfoldername = folder.absolutePath();
-	return pathfoldername.contains("!", Qt::CaseInsensitive);
-}
-
-#include <QStandardPaths>
-#include <QFile>
-#include <QTextStream>
-
-// Win32 crap
-#if defined Q_OS_WIN
-
-#include <windows.h>
-#include <winnls.h>
-#include <shobjidl.h>
-#include <objbase.h>
-#include <objidl.h>
-#include <shlguid.h>
-#include <shlobj.h>
-
-bool called_coinit = false;
-
-HRESULT CreateLink(LPCSTR linkPath, LPCSTR targetPath, LPCSTR args)
-{
-	HRESULT hres;
-
-	if (!called_coinit)
-	{
-		hres = CoInitialize(NULL);
-		called_coinit = true;
-
-		if (!SUCCEEDED(hres))
-		{
-			qWarning("Failed to initialize COM. Error 0x%08X", hres);
-			return hres;
-		}
-	}
-
-	IShellLink *link;
-	hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink,
-							(LPVOID *)&link);
-
-	if (SUCCEEDED(hres))
-	{
-		IPersistFile *persistFile;
-
-		link->SetPath(targetPath);
-		link->SetArguments(args);
-
-		hres = link->QueryInterface(IID_IPersistFile, (LPVOID *)&persistFile);
-		if (SUCCEEDED(hres))
-		{
-			WCHAR wstr[MAX_PATH];
-
-			MultiByteToWideChar(CP_ACP, 0, linkPath, -1, wstr, MAX_PATH);
-
-			hres = persistFile->Save(wstr, TRUE);
-			persistFile->Release();
-		}
-		link->Release();
-	}
-	return hres;
-}
-
-#endif
-
-QString getDesktopDir()
-{
-	return QStandardPaths::writableLocation(QStandardPaths::DesktopLocation);
-}
-
-// Cross-platform Shortcut creation
-bool createShortCut(QString location, QString dest, QStringList args, QString name,
-						  QString icon)
-{
-#if defined Q_OS_LINUX
-	location = PathCombine(location, name + ".desktop");
-
-	QFile f(location);
-	f.open(QIODevice::WriteOnly | QIODevice::Text);
-	QTextStream stream(&f);
-
-	QString argstring;
-	if (!args.empty())
-		argstring = " '" + args.join("' '") + "'";
-
-	stream << "[Desktop Entry]"
-		   << "\n";
-	stream << "Type=Application"
-		   << "\n";
-	stream << "TryExec=" << dest.toLocal8Bit() << "\n";
-	stream << "Exec=" << dest.toLocal8Bit() << argstring.toLocal8Bit() << "\n";
-	stream << "Name=" << name.toLocal8Bit() << "\n";
-	stream << "Icon=" << icon.toLocal8Bit() << "\n";
-
-	stream.flush();
-	f.close();
-
-	f.setPermissions(f.permissions() | QFileDevice::ExeOwner | QFileDevice::ExeGroup |
-					 QFileDevice::ExeOther);
-
-	return true;
-#elif defined Q_OS_WIN
-	// TODO: Fix
-	//	QFile file(PathCombine(location, name + ".lnk"));
-	//	WCHAR *file_w;
-	//	WCHAR *dest_w;
-	//	WCHAR *args_w;
-	//	file.fileName().toWCharArray(file_w);
-	//	dest.toWCharArray(dest_w);
-
-	//	QString argStr;
-	//	for (int i = 0; i < args.count(); i++)
-	//	{
-	//		argStr.append(args[i]);
-	//		argStr.append(" ");
-	//	}
-	//	argStr.toWCharArray(args_w);
-
-	//	return SUCCEEDED(CreateLink(file_w, dest_w, args_w));
-	return false;
-#else
-	qWarning("Desktop Shortcuts not supported on your platform!");
-	return false;
-#endif
-}
-}