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ipaddresses : add validIPAddressWithCIDR, validIPAddressIPv4WithCIDR and validIPAddressIPv6WithCIDR

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git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@4039 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
This commit is contained in:
Dominique Fournier
2018-01-23 09:49:14 +00:00
parent 8c0f10d9d9
commit 8503ca915e
1 changed files with 57 additions and 0 deletions
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57
ipaddresses.php
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@@ -49,6 +49,63 @@ class ipaddresses
return TRUE; return TRUE;
} }
/** Return true if the provided IP address is valid (IPv4 or IPv6) and the
* provided CIDR is valid too
* @param string $ip The IP Address to validate with a CIDR
*/
public function validIPAddressWithCIDR ($ip)
{
if (!is_string ($ip) || $ip === "")
throw new \Exception (dgettext("domframework", "Invalid IP address"),
500);
$rc = $this->validIPv4AddressWithCIDR ($ip);
if ($rc === true)
return true;
$rc = $this->validIPv6AddressWithCIDR ($ip);
return $rc;
}
/** Return true if the provided IP address is valid and is IPv4 and the
* provided CIDR is valid too
* @param string $ip The IP Address to validate with a CIDR
*/
public function validIPv4AddressWithCIDR ($ip)
{
if (!is_string ($ip) || $ip === "")
throw new \Exception (dgettext("domframework", "Invalid IPv4 address"),
500);
@list ($ip, $cidr) = @explode ("/", $ip);
if ($cidr === null)
return false;
$cidr = intval ($cidr);
$rc = filter_var ($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
if ($rc === false)
return false;
if ($this->validIPv4CIDR ($cidr) === false)
return false;
return true;
}
/** Return true if the provided IP address is valid and is IPv6 and the
* provided CIDR is valid too
* @param string $ip The IP Address to validate with a CIDR
*/
public function validIPv6AddressWithCIDR ($ip)
{
if (!is_string ($ip) || $ip === "")
throw new \Exception (dgettext("domframework", "Invalid IPv6 address"),
500);
@list ($ip, $cidr) = @explode ("/", $ip);
if ($cidr === null)
return false;
$cidr = intval ($cidr);
$rc = filter_var ($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6);
if ($rc === false)
return false;
if ($this->validIPv6CIDR ($cidr) === false)
return false;
return true;
}
/** Return true if the provided CIDR is valid. The CIDR can be valid in IPv4 /** Return true if the provided CIDR is valid. The CIDR can be valid in IPv4
* or IPv6 * or IPv6
* @param integer $cidr The CIDR to test * @param integer $cidr The CIDR to test