00001 /*========================================================================= 00002 Program: bbtk 00003 Module: $RCSfile: bbtkUtilities.h,v $ 00004 Language: C++ 00005 Date: $Date: 2008/10/22 09:16:16 $ 00006 Version: $Revision: 1.18 $ 00007 =========================================================================*/ 00008 00009 /* --------------------------------------------------------------------- 00010 00011 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale) 00012 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux 00013 * 00014 * This software is governed by the CeCILL-B license under French law and 00015 * abiding by the rules of distribution of free software. You can use, 00016 * modify and/ or redistribute the software under the terms of the CeCILL-B 00017 * license as circulated by CEA, CNRS and INRIA at the following URL 00018 * http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 00019 * or in the file LICENSE.txt. 00020 * 00021 * As a counterpart to the access to the source code and rights to copy, 00022 * modify and redistribute granted by the license, users are provided only 00023 * with a limited warranty and the software's author, the holder of the 00024 * economic rights, and the successive licensors have only limited 00025 * liability. 00026 * 00027 * The fact that you are presently reading this means that you have had 00028 * knowledge of the CeCILL-B license and that you accept its terms. 00029 * ------------------------------------------------------------------------ */ 00030 00031 00032 00043 #ifndef __bbtkUtilities_h_INCLUDED__ 00044 #define __bbtkUtilities_h_INCLUDED__ 00045 00046 #include "bbtkConfigurationFile.h" 00047 #include "bbtkSystem.h" 00048 #include <string> 00049 #include <sys/stat.h> 00050 #ifdef CMAKE_HAVE_TERMIOS_H 00051 #include <termios.h> 00052 #define BBTK_USE_TERMIOS_BASED_PROMPT 00053 #endif 00054 00055 #ifdef _MSC_VER 00056 #include <windows.h> 00057 #include <direct.h> 00058 #else 00059 #include <dirent.h> 00060 #include <sys/types.h> 00061 #endif 00062 00063 #include <cctype> // std::toupper 00064 //#include "bbtkMessageManager.h" 00065 00066 #if defined(__GNUC__) // gcc 4.3 00067 #include <stdlib.h> 00068 #endif 00069 00070 namespace bbtk 00071 { 00073 struct BBTK_EXPORT Utilities 00074 { 00075 00076 // ====================================================================== 00077 // See : http://www.techbytes.ca/techbyte103.html for more O.S. 00078 static bool FileExists(std::string strFilename); 00079 00080 // ===================================================================== 00081 00082 static std::string ExtractPackageName(const std::string &name, 00083 std::string& path); 00084 00085 //===================================================================== 00086 static std::string ExtractScriptName(const std::string &name, 00087 std::string& path); 00088 00089 // ======================================================================== 00090 00091 static std::string ExpandLibName(const std::string &name, bool verbose); 00092 00093 // =================================================================================== 00094 00095 static std::string MakeLibnameFromPath(std::string path, std::string pkgname); 00096 00097 // =================================================================================== 00098 00099 static std::string MakePkgnameFromPath(std::string path, std::string pkgname, bool addExt); 00100 //======================================================================== 00101 00102 // ======================================================================= 00105 static std::string MakeUserSettingsFullFileName(const std::string& name); 00106 00107 00108 static bool IsAtRoot(std::string cwd); 00109 // ====================================================================== 00110 00111 static bool IsDirectory(std::string const &dirName); 00112 // =================================================================================== 00113 00114 static void SplitAroundFirstDot( const std::string& in, 00115 std::string& left, 00116 std::string& right); 00117 //======================================================================= 00118 static void SplitString ( const std::string& str, 00119 const std::string& delimiters, 00120 std::vector<std::string>& tokens); 00121 //======================================================================= 00122 00123 00124 // =================================================================================== 00125 00126 static std::string get_file_name(const std::string& s) ; 00127 00128 00129 // =================================================================================== 00136 static int Explore(std::string const &dirpath, bool recursive, std::vector<std::string> &Filenames); 00137 00138 00139 //======================================================================= 00140 // Replaces substrings "\\n" by a real carriage return "\n" 00141 static void SubsBackslashN ( std::string& s ); 00142 //======================================================================= 00143 00144 00145 //======================================================================== 00146 // Usefull functions for html generation 00147 //======================================================================== 00148 00149 static inline void replace( std::string& str, 00150 const std::string& what, 00151 const std::string& with ) 00152 { 00153 std::string::size_type pos = str.find( what ); 00154 while ( pos != std::string::npos ) 00155 { 00156 str.replace( pos, what.size(), with ); 00157 pos = str.find( what, pos+what.size()-1 ); 00158 } 00159 } 00160 //======================================================================== 00161 00162 static inline void html_format(std::string& str) 00163 { 00164 replace( str, "&", "&" ); 00165 replace( str, "<", "<" ); 00166 replace( str, ">", ">" ); 00167 } 00168 00169 00170 //======================================================================== 00171 // Usefull functions OPTIONS string 00172 //======================================================================== 00173 00174 00175 static bool loosematch(std::string stdLine,std::string stdOptions); 00176 00177 00178 00179 00180 }; 00181 00182 00183 } // namespace bbtk 00184 00185 #endif //#ifndef __bbtkUtilities_h_INCLUDED__ 00186 //EOF