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Add core.get_dir_list

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This commit is contained in:
ShadowNinja 2015-05-04 14:59:13 -04:00
parent 6c06330daf
commit 8f9af57314
7 changed files with 39 additions and 36 deletions
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25
src/script/lua_api/l_util.cpp
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@ -339,6 +339,29 @@ int ModApiUtil::l_mkdir(lua_State *L)
return 1;
}
// get_dir_list(path, is_dir)
int ModApiUtil::l_get_dir_list(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
const char *path = luaL_checkstring(L, 1);
short is_dir = lua_isboolean(L, 2) ? lua_toboolean(L, 2) : -1;
CHECK_SECURE_PATH_OPTIONAL(L, path);
std::vector<fs::DirListNode> list = fs::GetDirListing(path);
int index = 0;
lua_newtable(L);
for (size_t i = 0; i < list.size(); i++) {
if (is_dir == -1 || is_dir == list[i].dir) {
lua_pushstring(L, list[i].name.c_str());
lua_rawseti(L, -2, ++index);
}
}
return 1;
}
int ModApiUtil::l_request_insecure_environment(lua_State *L)
{
@ -391,6 +414,7 @@ void ModApiUtil::Initialize(lua_State *L, int top)
API_FCT(decompress);
API_FCT(mkdir);
API_FCT(get_dir_list);
API_FCT(request_insecure_environment);
}
@ -417,5 +441,6 @@ void ModApiUtil::InitializeAsync(AsyncEngine& engine)
ASYNC_API_FCT(decompress);
ASYNC_API_FCT(mkdir);
ASYNC_API_FCT(get_dir_list);
}