diff options
Diffstat (limited to 'lib/private/Security/Bruteforce/Throttler.php')
| -rw-r--r-- | lib/private/Security/Bruteforce/Throttler.php | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/lib/private/Security/Bruteforce/Throttler.php b/lib/private/Security/Bruteforce/Throttler.php index b5a4dfbfaff..e53c3c66d37 100644 --- a/lib/private/Security/Bruteforce/Throttler.php +++ b/lib/private/Security/Bruteforce/Throttler.php @@ -89,6 +89,17 @@ class Throttler { } /** + * Calculate the cut off timestamp + * + * @return int + */ + private function getCutoffTimestamp(): int { + return (new \DateTime()) + ->sub($this->getCutoff(43200)) + ->getTimestamp(); + } + + /** * Register a failed attempt to bruteforce a security control * * @param string $action @@ -212,9 +223,7 @@ class Throttler { return 0; } - $cutoffTime = (new \DateTime()) - ->sub($this->getCutoff(43200)) - ->getTimestamp(); + $cutoffTime = $this->getCutoffTimestamp(); $qb = $this->db->getQueryBuilder(); $qb->select('*') @@ -259,9 +268,7 @@ class Throttler { return; } - $cutoffTime = (new \DateTime()) - ->sub($this->getCutoff(43200)) - ->getTimestamp(); + $cutoffTime = $this->getCutoffTimestamp(); $qb = $this->db->getQueryBuilder(); $qb->delete('bruteforce_attempts') @@ -274,6 +281,22 @@ class Throttler { } /** + * Reset the throttling delay for an IP address + * + * @param string $ip + */ + public function resetDelayForIP($ip){ + $cutoffTime = $this->getCutoffTimestamp(); + + $qb = $this->db->getQueryBuilder(); + $qb->delete('bruteforce_attempts') + ->where($qb->expr()->gt('occurred', $qb->createNamedParameter($cutoffTime))) + ->andWhere($qb->expr()->eq('ip', $qb->createNamedParameter($ip))); + + $qb->execute(); + } + + /** * Will sleep for the defined amount of time * * @param string $ip |