bool FileFinder::addSearchPath( std::string const& path )
{
boost::filesystem::path boostPath(path);
bool toAdd = boost::filesystem::exists( boostPath ) && ( std::find( m_searchPaths.begin(), m_searchPaths.end(), path ) == m_searchPaths.end() );
if ( toAdd )
{
m_searchPaths.push_back( path );
}
return toAdd;
}
//===========================================================================//
std::string getFilename(const std::string& pathname)
{
boost::filesystem::path boostPath(pathname);
if (boost::filesystem::is_directory(boostPath))
{
return "";
}
return boostPath.filename().string();
}
//===========================================================================//
std::string getDirectory(const std::string& pathname)
{
boost::filesystem::path boostPath(pathname);
if (boost::filesystem::is_directory(boostPath))
{
return pathname;
}
const std::string path = boostPath.parent_path().string();
return path.empty() ? "." : path + "/";
}
/**
* Create all directories in path (like "mkdir -p").
* @param file posix filename
*/
void
FsPath::createPath(const std::string &file)
{
boost::filesystem::create_directories(boostPath(file).branch_path());
}
/**
* Joint two paths.
* @param dir posix filename
* @param file posix filename
* @return "dir/file"
*/
std::string
FsPath::join(const std::string &dir, const std::string &file)
{
return (boostPath(dir) / boostPath(file)).string();
}
/**
* Returns true when file or directory exists.
* @param file posix filename
*/
bool
FsPath::exists(const std::string &file)
{
return boost::filesystem::exists(boostPath(file));
}
/**
* Get native filename.
* @param file posix filename
*/
std::string
FsPath::getNative(const std::string &file)
{
return boostPath(file).native_file_string();
}
