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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/*
* This file is based on WME Lite.
* http://dead-code.org/redir.php?target=wmelite
* Copyright (c) 2011 Jan Nedoma
*/
#include "common/file.h"
#include "engines/wintermute/utils/path_util.h"
namespace Wintermute {
//////////////////////////////////////////////////////////////////////////
AnsiString PathUtil::unifySeparators(const AnsiString &path) {
AnsiString newPath = path;
for (uint32 i = 0; i < newPath.size(); i++) {
if (newPath[i] == '\\') {
newPath.setChar('/', i);
}
}
return newPath;
}
//////////////////////////////////////////////////////////////////////////
AnsiString PathUtil::normalizeFileName(const AnsiString &path) {
AnsiString newPath = unifySeparators(path);
newPath.toLowercase();
return newPath;
}
//////////////////////////////////////////////////////////////////////////
AnsiString PathUtil::combine(const AnsiString &path1, const AnsiString &path2) {
AnsiString newPath1 = unifySeparators(path1);
AnsiString newPath2 = unifySeparators(path2);
if (!newPath1.hasSuffix("/") && !newPath2.hasPrefix("/")) {
newPath1 += "/";
}
return newPath1 + newPath2;
}
//////////////////////////////////////////////////////////////////////////
AnsiString PathUtil::getDirectoryName(const AnsiString &path) {
AnsiString newPath = unifySeparators(path);
Common::String filename = getFileName(path);
return Common::String(path.c_str(), path.size() - filename.size());
}
//////////////////////////////////////////////////////////////////////////
AnsiString PathUtil::getFileName(const AnsiString &path) {
AnsiString newPath = unifySeparators(path);
Common::String lastPart = Common::lastPathComponent(newPath, '/');
if (lastPart[lastPart.size() - 1 ] != '/') {
return lastPart;
} else {
return path;
}
}
//////////////////////////////////////////////////////////////////////////
AnsiString PathUtil::getFileNameWithoutExtension(const AnsiString &path) {
AnsiString fileName = getFileName(path);
// TODO: Prettify this.
AnsiString extension = Common::lastPathComponent(fileName, '.');
for (uint32 i = 0; i < extension.size() + 1; i++) {
fileName.deleteLastChar();
}
return fileName;
}
//////////////////////////////////////////////////////////////////////////
AnsiString PathUtil::getExtension(const AnsiString &path) {
AnsiString fileName = getFileName(path);
return Common::lastPathComponent(path, '.');
}
} // End of namespace Wintermute
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