57 lines
1.0 KiB
C++
57 lines
1.0 KiB
C++
|
#include <std_include.hpp>
|
||
|
|
#include "loader/component_loader.hpp"
|
||
|
|
|
||
|
|
#include "filesystem.hpp"
|
||
|
|
|
||
|
|
#include <utils/io.hpp>
|
||
|
|
|
||
|
|
namespace filesystem
|
||
|
|
{
|
||
|
|
std::unordered_set<std::string>& get_search_paths()
|
||
|
|
{
|
||
|
|
static std::unordered_set<std::string> search_paths{};
|
||
|
|
return search_paths;
|
||
|
|
}
|
||
|
|
|
||
|
|
std::string read_file(const std::string& path)
|
||
|
|
{
|
||
|
|
for (const auto& search_path : get_search_paths())
|
||
|
|
{
|
||
|
|
const auto path_ = search_path + "/" + path;
|
||
|
|
if (utils::io::file_exists(path_))
|
||
|
|
{
|
||
|
|
return utils::io::read_file(path_);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return {};
|
||
|
|
}
|
||
|
|
|
||
|
|
bool read_file(const std::string& path, std::string* data)
|
||
|
|
{
|
||
|
|
for (const auto& search_path : get_search_paths())
|
||
|
|
{
|
||
|
|
const auto path_ = search_path + "/" + path;
|
||
|
|
if (utils::io::read_file(path_, data))
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
class component final : public component_interface
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
void post_unpack() override
|
||
|
|
{
|
||
|
|
get_search_paths().insert(".");
|
||
|
|
get_search_paths().insert("h2-mod");
|
||
|
|
get_search_paths().insert("data");
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
REGISTER_COMPONENT(filesystem::component)
|