
<?php
require_once (LIBS . 'model' . DS . 'datasources' . DS . 'dbo' . DS . 'dbo_mysql.php');
// app/models/datasources//dbo/dbo_mysql_ex.php
class DboMysqlEx extends DboMysql {
	var $description = "MySQL DBO Driver - Extended";
	
	// Extended 'resultSet' to allow alias processing
	// Fields should contain '((something)) AS Model__field'
	function resultSet(&$results) {
		$this->results =& $results;
		$this->map = array();
		$num_fields = mysql_num_fields($results);
		$index = 0;
		$j = 0;

		while ($j < $num_fields) {
			$column = mysql_fetch_field($results,$j);
			if (!empty($column->table)) {
				$this->map[$index++] = array($column->table, $column->name);
			} else {
				if (strpos($column->name, '__')) {
					$parts = explode('__', $column->name);
					$this->map[$index++] = array($parts[0], $parts[1]);
				} else {
					$this->map[$index++] = array(0, $column->name);
				}
			}
			$j++;
		}
	}
}