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[Rspamd] Check if filterconf table was changed and return Last-Modified accordingly

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This commit is contained in:
andryyy
2019-03-07 11:44:38 +01:00
parent 8e42ad4f1f
commit d124fa1d5b
1 changed files with 18 additions and 0 deletions
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18
data/conf/rspamd/dynmaps/settings.php
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@@ -6,6 +6,8 @@ then any of these will trigger the rule. If a rule is triggered then no more rul
*/
header('Content-Type: text/plain');
require_once "vars.inc.php";
// Getting headers sent by the client.
$headers = apache_request_headers();
ini_set('error_reporting', 0);
@@ -25,6 +27,22 @@ catch (PDOException $e) {
exit;
}
// Check if db changed and return header
$stmt = $pdo->prepare("SELECT UNIX_TIMESTAMP(UPDATE_TIME) AS `db_update_time` FROM information_schema.tables
WHERE `TABLE_NAME` = 'filterconf'
AND TABLE_SCHEMA = :dbname;");
$stmt->execute(array(
':dbname' => $database_name
));
$db_update_time = $stmt->fetch(PDO::FETCH_ASSOC)['db_update_time'];
if (isset($headers['If-Modified-Since']) && (strtotime($headers['If-Modified-Since']) == $db_update_time)) {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $db_update_time).' GMT', true, 304);
exit;
} else {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $db_update_time).' GMT', true, 200);
}
function parse_email($email) {
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) return false;
$a = strrpos($email, '@');