+<?php
+
+namespace Friendica\Security\TwoFactor\Repository;
+
+use Friendica\Security\TwoFactor\Model;
+use Friendica\Security\TwoFactor\Collection\TrustedBrowsers;
+use Friendica\Database\Database;
+use Friendica\Network\HTTPException\NotFoundException;
+use Psr\Log\LoggerInterface;
+
+class TrustedBrowser
+{
+ /** @var Database */
+ protected $db;
+
+ /** @var LoggerInterface */
+ protected $logger;
+
+ /** @var \Friendica\Security\TwoFactor\Factory\TrustedBrowser */
+ protected $factory;
+
+ protected static $table_name = '2fa_trusted_browser';
+
+ public function __construct(Database $database, LoggerInterface $logger, \Friendica\Security\TwoFactor\Factory\TrustedBrowser $factory = null)
+ {
+ $this->db = $database;
+ $this->logger = $logger;
+ $this->factory = $factory ?? new \Friendica\Security\TwoFactor\Factory\TrustedBrowser($logger);
+ }
+
+ /**
+ * @param string $cookie_hash
+ * @return Model\TrustedBrowser|null
+ * @throws \Exception
+ */
+ public function selectOneByHash(string $cookie_hash): Model\TrustedBrowser
+ {
+ $fields = $this->db->selectFirst(self::$table_name, [], ['cookie_hash' => $cookie_hash]);
+ if (!$this->db->isResult($fields)) {
+ throw new NotFoundException('');
+ }
+
+ return $this->factory->createFromTableRow($fields);
+ }
+
+ public function selectAllByUid(int $uid): TrustedBrowsers
+ {
+ $rows = $this->db->selectToArray(self::$table_name, [], ['uid' => $uid]);
+
+ $trustedBrowsers = [];
+ foreach ($rows as $fields) {
+ $trustedBrowsers[] = $this->factory->createFromTableRow($fields);
+ }
+
+ return new TrustedBrowsers($trustedBrowsers);
+ }
+
+ /**
+ * @param Model\TrustedBrowser $trustedBrowser
+ * @return bool
+ * @throws \Exception
+ */
+ public function save(Model\TrustedBrowser $trustedBrowser): bool
+ {
+ return $this->db->insert(self::$table_name, $trustedBrowser->toArray(), $this->db::INSERT_UPDATE);
+ }
+
+ /**
+ * @param Model\TrustedBrowser $trustedBrowser
+ * @return bool
+ * @throws \Exception
+ */
+ public function remove(Model\TrustedBrowser $trustedBrowser): bool
+ {
+ return $this->db->delete(self::$table_name, ['cookie_hash' => $trustedBrowser->cookie_hash]);
+ }
+
+ /**
+ * @param int $local_user
+ * @param string $cookie_hash
+ * @return bool
+ * @throws \Exception
+ */
+ public function removeForUser(int $local_user, string $cookie_hash): bool
+ {
+ return $this->db->delete(self::$table_name, ['cookie_hash' => $cookie_hash,'uid' => $local_user]);
+ }
+
+ /**
+ * @param int $local_user
+ * @return bool
+ * @throws \Exception
+ */
+ public function removeAllForUser(int $local_user): bool
+ {
+ return $this->db->delete(self::$table_name, ['uid' => $local_user]);
+ }
+}