bool freetype_engine::register_fonts(std::string const& dir, bool recurse)
{
boost::filesystem::path path(dir);
if (!boost::filesystem::exists(path))
return false;
if (!boost::filesystem::is_directory(path))
return mapnik::freetype_engine::register_font(dir);
boost::filesystem::directory_iterator end_itr;
for (boost::filesystem::directory_iterator itr(dir); itr != end_itr; ++itr)
{
if (boost::filesystem::is_directory(*itr) && recurse)
{
#if (BOOST_FILESYSTEM_VERSION == 3)
if (!register_fonts(itr->path().string(), true)) return false;
#else // v2
if (!register_fonts(itr->string(), true)) return false;
#endif
}
else
{
#if (BOOST_FILESYSTEM_VERSION == 3)
mapnik::freetype_engine::register_font(itr->path().string());
#else // v2
mapnik::freetype_engine::register_font(itr->string());
#endif
}
}
return true;
}
bool freetype_engine::register_fonts(std::string const& dir, bool recurse)
{
boost::filesystem::path path(dir);
if (!boost::filesystem::exists(path))
return false;
if (!boost::filesystem::is_directory(path))
return mapnik::freetype_engine::register_font(dir);
boost::filesystem::directory_iterator end_itr;
bool success = false;
for (boost::filesystem::directory_iterator itr(dir); itr != end_itr; ++itr)
{
#if (BOOST_FILESYSTEM_VERSION == 3)
std::string const& file_name = itr->path().string();
#else // v2
std::string const& file_name = itr->string();
#endif
if (boost::filesystem::is_directory(*itr) && recurse)
{
success = register_fonts(file_name, true);
}
else if (boost::filesystem::is_regular_file(file_name) && is_font_file(file_name))
{
success = mapnik::freetype_engine::register_font(file_name);
}
}
return success;
}
bool freetype_engine::register_fonts(std::string const& dir, bool recurse)
{
if (!mapnik::util::exists(dir))
{
return false;
}
if (!mapnik::util::is_directory(dir))
{
return mapnik::freetype_engine::register_font(dir);
}
bool success = false;
try
{
boost::filesystem::directory_iterator end_itr;
for (boost::filesystem::directory_iterator itr(dir); itr != end_itr; ++itr)
{
#if (BOOST_FILESYSTEM_VERSION == 3)
std::string file_name = itr->path().string();
#else // v2
std::string file_name = itr->string();
#endif
if (boost::filesystem::is_directory(*itr) && recurse)
{
if (register_fonts(file_name, true))
{
success = true;
}
}
else
{
#if (BOOST_FILESYSTEM_VERSION == 3)
std::string base_name = itr->path().filename().string();
#else // v2
std::string base_name = itr->filename();
#endif
if (!boost::algorithm::starts_with(base_name,".") &&
boost::filesystem::is_regular_file(file_name) &&
is_font_file(file_name))
{
if (mapnik::freetype_engine::register_font(file_name))
{
success = true;
}
}
}
}
}
catch (std::exception const& ex)
{
MAPNIK_LOG_ERROR(font_engine_freetype) << "register_fonts: " << ex.what();
}
return success;
}
