directoryprovider.cpp

00001 /***************************************************************************
00002  *   Copyright (C) 2005-2008 by the FIFE team                              *
00003  *   http://www.fifengine.de                                               *
00004  *   This file is part of FIFE.                                            *
00005  *                                                                         *
00006  *   FIFE is free software; you can redistribute it and/or                 *
00007  *   modify it under the terms of the GNU Lesser General Public            *
00008  *   License as published by the Free Software Foundation; either          *
00009  *   version 2.1 of the License, or (at your option) any later version.    *
00010  *                                                                         *
00011  *   This library is distributed in the hope that it will be useful,       *
00012  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00014  *   Lesser General Public License for more details.                       *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Lesser General Public      *
00017  *   License along with this library; if not, write to the                 *
00018  *   Free Software Foundation, Inc.,                                       *
00019  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
00020  ***************************************************************************/
00021 
00022 // Standard C++ library includes
00023 #include <iostream>
00024 
00025 // 3rd party library includes
00026 
00027 // FIFE includes
00028 // These includes are split up in two parts, separated by one empty line
00029 // First block: files included from the FIFE root src directory
00030 // Second block: files included from the same folder
00031 #include "util/base/exception.h"
00032 #include "vfs/vfs.h"
00033 
00034 #include "directoryprovider.h"
00035 #include "vfsdirectory.h"
00036 
00037 namespace FIFE {
00038     bool DirectoryProvider::isReadable(const std::string& path) const {
00039         return getVFS()->isDirectory(path);
00040     }
00041 
00042     FIFE::VFSSource* DirectoryProvider::createSource(const std::string& path) const {
00043         if (isReadable(path))
00044             return new VFSDirectory(getVFS(), path);
00045         else
00046             throw Exception("Path " + path + " is not readable.");
00047     }
00048 }