bool FileSystemHandler::IsFSRoot(const std::string& p)
{
#ifdef WIN32
if (p.length() >= 2 && p[1] == ':' && ((p[0] >= 'a' && p[0] <= 'z') || (p[0] >= 'A' && p[0] <= 'Z')) && (p.length() == 2 || (p.length() == 3 && (p[2] == '\\' || p[2] == '/')))) {
#else
if (p.length() == 1 && p[0] == '/') {
#endif
return true;
}
return false;
}
/**
* @brief find files
* @param dir path in which to start looking (tried relative to each data directory)
* @param pattern pattern to search for
* @param recurse whether or not to recursively search
* @param include_dirs whether or not to include directory names in the result
* @return vector of std::strings containing absolute paths to the files
*
* Will search for a file given a particular pattern.
* Starts from dirpath, descending down if recurse is true.
*/
std::vector<std::string> FileSystemHandler::FindFiles(const std::string& dir, const std::string& pattern, int flags) const
{
std::vector<std::string> matches;
// if it's an absolute path, don't look for it in the data directories
if (FileSystemHandler::IsAbsolutePath(dir)) {
FindFilesSingleDir(matches, dir, pattern, flags);
return matches;
}
std::string dir2 = RemoveLocalPathPrefix(dir);
const std::vector<DataDir>& datadirs = locater.GetDataDirs();
for (std::vector<DataDir>::const_reverse_iterator d = datadirs.rbegin(); d != datadirs.rend(); ++d) {
FindFilesSingleDir(matches, d->path + dir2, pattern, flags);
}
return matches;
}
std::vector<std::string> FileSystemHandler::FindFiles(const std::string& dir, const std::string& pattern, int flags) const
{
std::vector<std::string> matches;
// if it is an absolute path, do not look for it in the data directories
if (FileSystemHandler::IsAbsolutePath(dir)) {
// pass the directory as second directory argument,
// so the path gets included in the matches.
FindFilesSingleDir(matches, "", dir, pattern, flags);
return matches;
}
std::string dir2 = RemoveLocalPathPrefix(dir);
const std::vector<DataDir>& datadirs = locater.GetDataDirs();
for (std::vector<DataDir>::const_reverse_iterator d = datadirs.rbegin(); d != datadirs.rend(); ++d) {
FindFilesSingleDir(matches, d->path, dir2, pattern, flags);
}
return matches;
}
