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Upgrade to latest Symfony HttpFoundation tag. Closes #1865.

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This commit is contained in:
Taylor Otwell
2013-05-01 14:19:10 -05:00
parent 92f602edbf
commit b9cf8dfb71
28 changed files with 1154 additions and 219 deletions
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87
laravel/vendor/Symfony/Component/HttpFoundation/RequestMatcher.php vendored
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@@ -143,95 +143,10 @@ class RequestMatcher implements RequestMatcherInterface
return false;
}
if (null !== $this->ip && !$this->checkIp($request->getClientIp(), $this->ip)) {
if (null !== $this->ip && !IpUtils::checkIp($request->getClientIp(), $this->ip)) {
return false;
}
return true;
}
/**
* Validates an IP address.
*
* @param string $requestIp
* @param string $ip
*
* @return boolean True valid, false if not.
*/
protected function checkIp($requestIp, $ip)
{
// IPv6 address
if (false !== strpos($requestIp, ':')) {
return $this->checkIp6($requestIp, $ip);
} else {
return $this->checkIp4($requestIp, $ip);
}
}
/**
* Validates an IPv4 address.
*
* @param string $requestIp
* @param string $ip
*
* @return boolean True valid, false if not.
*/
protected function checkIp4($requestIp, $ip)
{
if (false !== strpos($ip, '/')) {
list($address, $netmask) = explode('/', $ip, 2);
if ($netmask < 1 || $netmask > 32) {
return false;
}
} else {
$address = $ip;
$netmask = 32;
}
return 0 === substr_compare(sprintf('%032b', ip2long($requestIp)), sprintf('%032b', ip2long($address)), 0, $netmask);
}
/**
* Validates an IPv6 address.
*
* @author David Soria Parra <dsp at php dot net>
* @see https://github.com/dsp/v6tools
*
* @param string $requestIp
* @param string $ip
*
* @return boolean True valid, false if not.
*/
protected function checkIp6($requestIp, $ip)
{
if (!((extension_loaded('sockets') && defined('AF_INET6')) || @inet_pton('::1'))) {
throw new \RuntimeException('Unable to check Ipv6. Check that PHP was not compiled with option "disable-ipv6".');
}
if (false !== strpos($ip, '/')) {
list($address, $netmask) = explode('/', $ip, 2);
if ($netmask < 1 || $netmask > 128) {
return false;
}
} else {
$address = $ip;
$netmask = 128;
}
$bytesAddr = unpack("n*", inet_pton($address));
$bytesTest = unpack("n*", inet_pton($requestIp));
for ($i = 1, $ceil = ceil($netmask / 16); $i <= $ceil; $i++) {
$left = $netmask - 16 * ($i-1);
$left = ($left <= 16) ? $left : 16;
$mask = ~(0xffff >> $left) & 0xffff;
if (($bytesAddr[$i] & $mask) != ($bytesTest[$i] & $mask)) {
return false;
}
}
return true;
}
}