pdnsmanager/backend/src/operations/Records.php
2018-03-29 15:16:54 +02:00

131 lines
4.9 KiB
PHP

<?php
namespace Operations;
use function Monolog\Handler\error_log;
require '../vendor/autoload.php';
/**
* This class provides functions for retrieving and modifying domains.
*/
class Records
{
/** @var \Monolog\Logger */
private $logger;
/** @var \PDO */
private $db;
/** @var \Slim\Container */
private $c;
public function __construct(\Slim\Container $c)
{
$this->logger = $c->logger;
$this->db = $c->db;
$this->c = $c;
}
/**
* Get a list of domains according to filter criteria
*
* @param $pi PageInfo object, which is also updated with total page number
* @param $userId Id of the user for which the table should be retrieved
* @param $domain Comma separated list of domain ids
* @param $queryName Search query to search in the record name, null for no filter
* @param $type Comma separated list of types
* @param $queryContent Search query to search in the record content, null for no filter
* @param $sort Sort string in format 'field-asc,field2-desc', null for default
*
* @return array Array with matching records
*/
public function getRecords(
\Utils\PagingInfo &$pi,
int $userId,
? string $domain,
? string $queryName,
? string $type,
? string $queryContent,
? string $sort
) : array {
$ac = new \Operations\AccessControl($this->c);
$userIsAdmin = $ac->isAdmin($userId);
$queryName = $queryName === null ? '%' : '%' . $queryName . '%';
$queryContent = $queryContent === null ? '%' : '%' . $queryContent . '%';
$setDomains = \Services\Database::makeSetString($this->db, $domain);
$setTypes = \Services\Database::makeSetString($this->db, $type);
//Count elements
if ($pi->pageSize === null) {
$pi->totalPages = 1;
} else {
$query = $this->db->prepare('
SELECT COUNT(*) AS total FROM records R
LEFT OUTER JOIN domains D ON R.domain_id = D.id
LEFT OUTER JOIN permissions P ON P.domain_id = R.domain_id
WHERE (P.user_id=:userId OR :userIsAdmin) AND
(R.domain_id IN ' . $setDomains . ' OR :noDomainFilter) AND
(R.name LIKE :queryName) AND
(R.type IN ' . $setTypes . ' OR :noTypeFilter) AND
(R.content LIKE :queryContent)
');
$query->bindValue(':userId', $userId, \PDO::PARAM_INT);
$query->bindValue(':userIsAdmin', intval($userIsAdmin), \PDO::PARAM_INT);
$query->bindValue(':queryName', $queryName, \PDO::PARAM_STR);
$query->bindValue(':queryContent', $queryContent, \PDO::PARAM_STR);
$query->bindValue(':noDomainFilter', intval($domain === null), \PDO::PARAM_INT);
$query->bindValue(':noTypeFilter', intval($type === null), \PDO::PARAM_INT);
$query->execute();
$record = $query->fetch();
$pi->totalPages = ceil($record['total'] / $pi->pageSize);
}
//Query and return result
$ordStr = \Services\Database::makeSortingString($sort, [
'id' => 'R.id',
'name' => 'R.name',
'type' => 'R.type',
'content' => 'R.content',
'priority' => 'R.prio',
'ttl' => 'R.ttl'
]);
$pageStr = \Services\Database::makePagingString($pi);
$query = $this->db->prepare('
SELECT R.id,R.name,R.type,R.content,R.prio as priority,R.ttl,R.domain_id as domain FROM records R
LEFT OUTER JOIN domains D ON R.domain_id = D.id
LEFT OUTER JOIN permissions P ON P.domain_id = R.domain_id
WHERE (P.user_id=:userId OR :userIsAdmin) AND
(R.domain_id IN ' . $setDomains . ' OR :noDomainFilter) AND
(R.name LIKE :queryName) AND
(R.type IN ' . $setTypes . ' OR :noTypeFilter) AND
(R.content LIKE :queryContent)
GROUP BY R.id' . $ordStr . $pageStr);
$query->bindValue(':userId', $userId, \PDO::PARAM_INT);
$query->bindValue(':userIsAdmin', intval($userIsAdmin), \PDO::PARAM_INT);
$query->bindValue(':queryName', $queryName, \PDO::PARAM_STR);
$query->bindValue(':queryContent', $queryContent, \PDO::PARAM_STR);
$query->bindValue(':noDomainFilter', intval($domain === null), \PDO::PARAM_INT);
$query->bindValue(':noTypeFilter', intval($type === null), \PDO::PARAM_INT);
$query->execute();
$data = $query->fetchAll();
return array_map(function ($item) {
$item['id'] = intval($item['id']);
$item['priority'] = intval($item['priority']);
$item['ttl'] = intval($item['ttl']);
$item['domain'] = intval($item['domain']);
return $item;
}, $data);
}
}