121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/*
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* This file is based on WME Lite.
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* http://dead-code.org/redir.php?target=wmelite
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* Copyright (c) 2011 Jan Nedoma
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*/
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#include "common/file.h"
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#include "engines/wintermute/utils/path_util.h"
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namespace Wintermute {
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//////////////////////////////////////////////////////////////////////////
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Common::String PathUtil::unifySeparators(const Common::String &path) {
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Common::String newPath = path;
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for (uint32 i = 0; i < newPath.size(); i++) {
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if (newPath[i] == '\\') {
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newPath.setChar('/', i);
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}
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}
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return newPath;
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}
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//////////////////////////////////////////////////////////////////////////
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Common::String PathUtil::normalizeFileName(const Common::String &path) {
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Common::String newPath = unifySeparators(path);
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newPath.toLowercase();
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return newPath;
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}
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//////////////////////////////////////////////////////////////////////////
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Common::String PathUtil::combine(const Common::String &path1, const Common::String &path2) {
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Common::String newPath1 = unifySeparators(path1);
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Common::String newPath2 = unifySeparators(path2);
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if (!newPath1.hasSuffix("/") && !newPath2.hasPrefix("/")) {
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newPath1 += "/";
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}
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return newPath1 + newPath2;
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}
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//////////////////////////////////////////////////////////////////////////
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Common::String PathUtil::getDirectoryName(const Common::String &path) {
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Common::String newPath = unifySeparators(path);
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size_t pos = newPath.findLastOf('/');
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if (pos == Common::String::npos) {
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return "";
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} else {
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return newPath.substr(0, pos + 1);
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}
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}
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//////////////////////////////////////////////////////////////////////////
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Common::String PathUtil::getFileName(const Common::String &path) {
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Common::String newPath = unifySeparators(path);
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size_t pos = newPath.findLastOf('/');
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if (pos == Common::String::npos) {
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return path;
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} else {
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return newPath.substr(pos + 1);
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}
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}
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//////////////////////////////////////////////////////////////////////////
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Common::String PathUtil::getFileNameWithoutExtension(const Common::String &path) {
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Common::String fileName = getFileName(path);
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size_t pos = fileName.findLastOf('.');
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if (pos == Common::String::npos) {
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return fileName;
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} else {
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return fileName.substr(0, pos);
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}
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}
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//////////////////////////////////////////////////////////////////////////
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Common::String PathUtil::getExtension(const Common::String &path) {
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Common::String fileName = getFileName(path);
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size_t pos = fileName.findLastOf('.');
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if (pos == Common::String::npos) {
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return "";
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} else {
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return fileName.substr(pos);
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}
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}
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} // End of namespace Wintermute
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