/**
* Reformat possible nun-full IPv4 address for search
*
* e.g. 10.10.10 -> 10.10.10.0 - 10.10.10.255
*
* @access public
* @param mixed $address
* @return array high/low decimal address
*/
public function reformat_IPv4_for_search($address)
{
# remove % sign if present
$address = str_replace("%", "", $address);
# we need Addresses class
$Addresses = new Addresses($this->Database);
# if subnet is provided we have all data
if (strpos($address, "/") > 0) {
# Initialize PEAR NET object
$this->initialize_pear_net_IPv4();
$net = $this->Net_IPv4->parseAddress($ip);
$result['low'] = $Addresses->transform_to_decimal($net->network);
$result['high'] = $Addresses->transform_to_decimal($net->broadcast);
} else {
# if subnet is not provided maye wildcard is, so explode it to array
$address = array_filter(explode(".", $address));
# 4 pieces is ok, host
if (sizeof($address) == 4) {
$result['low'] = $result['high'] = $Addresses->transform_to_decimal(implode(".", $address));
} elseif (sizeof($address) == 3) {
$result['low'] = $Addresses->transform_to_decimal(implode(".", array_merge($address, array(0))));
$result['high'] = $Addresses->transform_to_decimal(implode(".", array_merge($address, array(255))));
} elseif (sizeof($address) == 2) {
$result['low'] = $Addresses->transform_to_decimal(implode(".", array_merge($address, array(0, 0))));
$result['high'] = $Addresses->transform_to_decimal(implode(".", array_merge($address, array(255, 255))));
} elseif (sizeof($address) == 1) {
$result['low'] = $Addresses->transform_to_decimal(implode(".", array_merge($address, array(0, 0, 0))));
$result['high'] = $Addresses->transform_to_decimal(implode(".", array_merge($address, array(255, 255, 255))));
} else {
$result['low'] = implode(".", $address);
$result['high'] = implode(".", $address);
}
}
# return result array low/high
return $result;
}
