+// $Id$
+//
+// SuperTux
+// Copyright (C) 2006 Matthias Braun <matze@braunis.de>
+//
+// 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
#include <config.h>
#include "log.hpp"
std::string dirname(const std::string& filename)
{
std::string::size_type p = filename.find_last_of('/');
- if(p == std::string::npos)
- return "";
-
+ if(p == std::string::npos)
+ p = filename.find_last_of('\\');
+ if(p == std::string::npos)
+ return "./";
+
return filename.substr(0, p+1);
}
{
std::string::size_type p = filename.find_last_of('/');
if(p == std::string::npos)
+ p = filename.find_last_of('\\');
+ if(p == std::string::npos)
return filename;
return filename.substr(p+1, filename.size()-p-1);
}
+std::string strip_extension(const std::string& filename)
+{
+ std::string::size_type p = filename.find_last_of('.');
+ if(p == std::string::npos)
+ return filename;
+
+ return filename.substr(0, p);
+}
+
std::string normalize(const std::string& filename)
{
std::vector<std::string> path_stack;
const char* p = filename.c_str();
while(true) {
- while(*p == '/') {
+ while(*p == '/' || *p == '\\') {
p++;
continue;
}
const char* pstart = p;
- while(*p != '/' && *p != 0) {
+ while(*p != '/' && *p != '\\' && *p != 0) {
++p;
}
size_t len = p - pstart;
if(len == 0)
break;
-
+
std::string pathelem(pstart, p-pstart);
if(pathelem == ".")
continue;
-
+
if(pathelem == "..") {
if(path_stack.empty()) {
log_warning << "Invalid '..' in path '" << filename << "'" << std::endl;
- // push it into the result path so that the users sees his error...
+ // push it into the result path so that the user sees his error...
path_stack.push_back(pathelem);
} else {
path_stack.pop_back();
}
}
-