/**
* @return IP4Map
*/
public function getIP4Mapping()
{
$result = array('unresolved' => array());
$mapObject = new IP4Map();
foreach ($this->members as $member) {
if ($member->isTmpAddr()) {
$result['unresolved'][] = $member;
continue;
} elseif ($member->isAddress()) {
$localMap = $member->getIP4Mapping();
$mapObject->addMap($localMap, true);
} elseif ($member->isGroup()) {
$localMap = $member->getIP4Mapping();
$mapObject->addMap($localMap, true);
} else {
derr('unsupported type of objects ' . $member->toString());
}
}
$mapObject->sortAndRecalculate();
return $mapObject;
}
/**
* return 0 if not match, 1 if $network is fully included in this object, 2 if $network is partially matched by this object.
* @param $network|IP4Map ie: 192.168.0.2/24, 192.168.0.2,192.168.0.2-192.168.0.4
* @return int
*/
public function includesIP4Network($network)
{
if ($this->type != self::TypeIpNetmask && $this->type != self::TypeIpRange) {
return 0;
}
if (is_object($network)) {
$networkMap = $network;
} else {
$networkMap = IP4Map::mapFromText($network);
}
return cidr::netMatch($networkMap->getFirstMapEntry(), $this->getIP4Mapping()->getFirstMapEntry());
}
/**
* @param $zoneIP4Mapping array array of IP start-end to zone ie Array( 0=>Array('start'=>0, 'end'=>50, 'zone'=>'internet') 1=>... )
* @param $objectIsNegated bool IP4Mapping of this object will be inverted before doing resolution
* @return string[] containing zones matched
*/
public function &calculateZonesFromIP4Mapping(&$zoneIP4Mapping, $objectIsNegated = false)
{
$zones = array();
$objectsMapping = $this->getIP4Mapping();
if ($objectIsNegated) {
$fakeMapping = IP4Map::mapFromText('0.0.0.0-255.255.255.255');
$objectsMapping->substract($fakeMapping);
}
foreach ($zoneIP4Mapping as &$zoneMapping) {
$result = $objectsMapping->substractSingleIP4Entry($zoneMapping);
if ($result != 0) {
$zones[$zoneMapping['zone']] = $zoneMapping['zone'];
}
if ($objectsMapping->count() == 0) {
break;
}
}
return $zones;
}
