MediaTomb: string_converter.h Source File

00001 /*MT*
00002     
00003     MediaTomb - http://www.mediatomb.cc/
00004     
00005     string_converter.h - this file is part of MediaTomb.
00006     
00007     Copyright (C) 2005 Gena Batyan <bgeradz@mediatomb.cc>,
00008                        Sergey 'Jin' Bostandzhyan <jin@mediatomb.cc>
00009     
00010     Copyright (C) 2006-2010 Gena Batyan <bgeradz@mediatomb.cc>,
00011                             Sergey 'Jin' Bostandzhyan <jin@mediatomb.cc>,
00012                             Leonhard Wimmer <leo@mediatomb.cc>
00013     
00014     MediaTomb is free software; you can redistribute it and/or modify
00015     it under the terms of the GNU General Public License version 2
00016     as published by the Free Software Foundation.
00017     
00018     MediaTomb is distributed in the hope that it will be useful,
00019     but WITHOUT ANY WARRANTY; without even the implied warranty of
00020     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00021     GNU General Public License for more details.
00022     
00023     You should have received a copy of the GNU General Public License
00024     version 2 along with MediaTomb; if not, write to the Free Software
00025     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
00026     
00027     $Id: string_converter.h 2081 2010-03-23 20:18:00Z lww $
00028 */
00029 
00031 
00032 #ifndef __STRING_CONVERTER_H__
00033 #define __STRING_CONVERTER_H__
00034 
00035 #include "common.h"
00036 #include <iconv.h>
00037 
00038 class StringConverter : public zmm::Object
00039 {
00040 public:
00041     StringConverter(zmm::String from, zmm::String to);
00042     virtual ~StringConverter();
00050     zmm::String convert(zmm::String str, bool validate=false);
00051     bool validate(zmm::String str);
00052 
00054     static zmm::Ref<StringConverter> i2f();
00055 
00057     static zmm::Ref<StringConverter> f2i();
00058 
00060     static zmm::Ref<StringConverter> m2i();
00061 #ifdef HAVE_JS
00063     static zmm::Ref<StringConverter> j2i();
00064 
00066     static zmm::Ref<StringConverter> p2i();
00067 
00068 #endif
00069 #if defined(HAVE_JS) || defined(HAVE_TAGLIB) || defined(YOUTUBE) || defined(HAVE_LIBEXTRACTOR) || defined(HAVE_LIBMP4V2)
00073     static zmm::Ref<StringConverter> i2i();
00074 #endif
00075 
00076 protected:
00077     iconv_t cd;
00078     bool dirty;
00079 
00080     zmm::String _convert(zmm::String str, bool validate, 
00081                          size_t *stoppedAt = NULL);
00082 };
00083 
00084 #endif // __STRING_CONVERTER_H__