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Updated system to obfuscate IP addresses before persisting them

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This commit is contained in:
Alejandro Celaya
2018-09-13 22:36:28 +02:00
parent c32e2053c3
commit a0c3b9412f
11 changed files with 119 additions and 76 deletions
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7
module/Core/src/Service/VisitsTracker.php
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@@ -31,7 +31,7 @@ class VisitsTracker implements VisitsTrackerInterface
* @throws ORM\ORMInvalidArgumentException
* @throws ORM\OptimisticLockException
*/
public function track($shortCode, ServerRequestInterface $request)
public function track($shortCode, ServerRequestInterface $request): void
{
/** @var ShortUrl $shortUrl */
$shortUrl = $this->em->getRepository(ShortUrl::class)->findOneBy([
@@ -52,9 +52,8 @@ class VisitsTracker implements VisitsTrackerInterface
/**
* @param ServerRequestInterface $request
* @return string|null
*/
private function findOutRemoteAddr(ServerRequestInterface $request)
private function findOutRemoteAddr(ServerRequestInterface $request): ?string
{
$forwardedFor = $request->getHeaderLine('X-Forwarded-For');
if (empty($forwardedFor)) {
@@ -62,7 +61,7 @@ class VisitsTracker implements VisitsTrackerInterface
return $serverParams['REMOTE_ADDR'] ?? null;
}
$ips = explode(',', $forwardedFor);
$ips = \explode(',', $forwardedFor);
return $ips[0] ?? null;
}