int CLuaFunctionDefs::XMLNodeSetAttribute ( lua_State* luaVM )
{
// pNode, Attribute Name, Value
CXMLNode* pNode = NULL;
SString strAttributeName = "";
SString strAttributeValue = "";
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pNode );
argStream.ReadString ( strAttributeName );
argStream.ReadString ( strAttributeValue, "" );
if ( !argStream.HasErrors ( ) )
{
if ( pNode )
{
// Are we going to set it to a value?
if ( argStream.NextCouldBeString( -1 ) )
{
// Write the node
CXMLAttribute* pAttribute = pNode->GetAttributes ().Create ( strAttributeName );
if ( pAttribute )
{
pAttribute->SetValue ( strAttributeValue );
lua_pushboolean ( luaVM, true );
return 1;
}
}
else
{
// Delete the attribute if it exists
CXMLAttribute* pAttribute = pNode->GetAttributes ().Find ( strAttributeName );
if ( pAttribute )
{
delete pAttribute;
lua_pushboolean ( luaVM, true );
return 1;
}
}
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );
lua_pushboolean ( luaVM, false );
return 1;
}
