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[GSC] Add back fileremove (sandboxed!) (#509)

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Edo 2022-10-04 22:56:42 +01:00 committed by GitHub
parent 9ea52060f5
commit 6bca6f9df9
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1 changed files with 25 additions and 0 deletions
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25
src/Components/Modules/GSC/IO.cpp
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@ -106,6 +106,31 @@ namespace Components
Game::Scr_AddBool(FileSystem::FileReader(scriptData).exists()); Game::Scr_AddBool(FileSystem::FileReader(scriptData).exists());
}); });
Script::AddFunction("FileRemove", [] // gsc: FileRemove(<filepath>)
{
const auto* path = Game::Scr_GetString(0);
if (path == nullptr)
{
Game::Scr_ParamError(0, "^1FileRemove: filepath is not defined!\n");
return;
}
for (std::size_t i = 0; i < ARRAYSIZE(QueryStrings); ++i)
{
if (std::strstr(path, QueryStrings[i]) != nullptr)
{
Logger::Print("^1FileRemove: directory traversal is not allowed!\n");
return;
}
}
const auto p = "scriptdata" / std::filesystem::path(path);
const auto folder = p.parent_path().string();
const auto file = p.filename().string();
Game::Scr_AddInt(FileSystem::_DeleteFile(folder, file));
});
} }
IO::IO() IO::IO()