private int removeelements(IntPtr L)
{
if (!IsXmlFileLoaded())
{
return(Melua.melua_error(L, "No XML file loaded."));
}
var selectors = new HashSet <string>();
if (Melua.lua_isstring(L, -1))
{
var selector = Melua.luaL_checkstring(L, 1);
Melua.lua_pop(L, 1);
if (!IsXPathValid(selector))
{
return(Melua.melua_error(L, "Invalid XPath."));
}
selectors.Add(selector);
}
else if (Melua.lua_istable(L, -1))
{
Melua.lua_pushnil(L);
while (Melua.lua_next(L, -2) != 0)
{
var selector = Melua.luaL_checkstring(L, -1);
Melua.lua_pop(L, 1);
if (!IsXPathValid(selector))
{
return(Melua.melua_error(L, "Invalid XPath."));
}
selectors.Add(selector);
}
}
else
{
return(Melua.melua_error(L, "Invalid argument type '{0}'.", Melua.luaL_typename(L, -1)));
}
var modder = _loadedXmlModder;
foreach (var selector in selectors)
{
_modPack.AddMod(new XmlElementRemover(modder, selector));
}
return(0);
}
private int setattributes(IntPtr L)
{
if (!IsXmlFileLoaded())
{
return(Melua.melua_error(L, "No XML file loaded."));
}
var modder = _loadedXmlModder;
var selector = Melua.luaL_checkstring(L, 1);
if (!IsXPathValid(selector))
{
return(Melua.melua_error(L, "Invalid XPath."));
}
if (Melua.lua_isstring(L, 2) && Melua.lua_isstring(L, 3))
{
var attributeName = Melua.lua_tostring(L, 2);
var attributeValue = Melua.lua_tostring(L, 3);
Melua.lua_pop(L, 2);
_modPack.AddMod(new XmlAttributeSetter(modder, selector, attributeName, attributeValue));
}
else if (Melua.lua_istable(L, 2))
{
Melua.lua_pushnil(L);
while (Melua.lua_next(L, -2) != 0)
{
var attributeName = Melua.luaL_checkstring(L, -2);
var attributeValue = Melua.luaL_checkstring(L, -1);
Melua.lua_pop(L, 1);
_modPack.AddMod(new XmlAttributeSetter(modder, selector, attributeName, attributeValue));
}
Melua.lua_pop(L, 1);
}
else
{
return(Melua.melua_error(L, "Invalid argument type."));
}
Melua.lua_pop(L, 1);
return(0);
}