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<?
$watchdog = array("comment" => array("0", $submission_rate["comment"]),
"diary" => array("1", $submission_rate["diary"]),
"story" => array("2", $submission_rate["story"]),
"message" => array("3", "0"),
"warning" => array("4", "0"),
"error" => array("5", "0"));
function watchdog($id, $message) {
global $user, $watchdog, $watchdog_history;
if ($watchdog[$id][1]) {
if ($log = db_fetch_object(db_query("SELECT * FROM watchdog WHERE hostname = '". getenv("REMOTE_ADDR") ."' AND level = '". $watchdog[$id][0] ."'"))) {
if (time() - $log->timestamp < $watchdog[$id][1]) {
watchdog("warning", "'". getenv("REMOTE_ADDR") ."' exceeded '$id' submission rate");
header("Location: error.php?op=flood");
exit();
}
}
}
// Perform query to add new watchdog entry:
db_query("INSERT INTO watchdog (level, timestamp, user, message, location, hostname) VALUES ('". $watchdog[$id][0] ."', '". time() ."', '". check_input($user->id) ."', '". check_input($message) ."', '". check_input(getenv("REQUEST_URI")) ."', '". check_input(getenv("REMOTE_ADDR")) ."')");
// Periodically remove old watchdog entries:
if (time() % 20 == 0) {
$timestamp = time() - $watchdog_history;
db_query("DELETE FROM watchdog WHERE timestamp < $timestamp");
}
}
?>
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