function convert_tables($db_config, $rules_config, $table_name)
{
// connect db
$mysql = new MeekroDB($db_config['host'], $db_config['user'], $db_config['pass'], $db_config['db'], $db_config['port'], $db_config['enc']);
// convert list
$table_list = array();
if ($table_name != '') {
$table_list = array($table_name);
} else {
$table_list = $mysql->tableList();
}
foreach ($table_list as $t) {
if ($rules_config[$t] == NULL) {
continue;
// no convert rule
}
// load convert config
$rule_list = $rules_config[$t];
// load old data
$rows = $mysql->query("SELECT * FROM %b", $t);
foreach ($rows as $r) {
// for each convert config
foreach ($rule_list as $rule) {
$tablename = $rule['table'];
$convertor = $rule['func'];
// convert data
$newrow = $convertor($mysql, $r);
if (empty($newrow)) {
continue;
// convert error
}
$values = '';
$keys = array_keys($newrow);
foreach ($keys as $k) {
$values .= ' ' . $k . "='" . mysql_escape_string($newrow[$k]) . "',";
}
if (strlen($values) > 0) {
$values = substr($values, 0, -1);
}
// generate insert sql
$sql = 'INSERT INTO ' . $tablename . ' SET' . $values . ';';
echo $sql . "\n";
}
}
}
}