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feat(announcer): Added is_numeric() checking for some fields (#1766)

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Roman Kelesidis 2025-01-16 16:09:34 +03:00 • committed by GitHub
commit 096bb5124f
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2 changed files with 6 additions and 5 deletions
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9
bt/announce.php
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@ -126,20 +126,21 @@ if (strlen($info_hash) !== 20) {
*/
if (
!isset($port)
|| !is_numeric($port)
|| ($port < 1024 && !$stopped)
|| $port > 0xFFFF) {
msg_die('Invalid port: ' . $port);
}
if (!isset($uploaded) || $uploaded < 0) {
if (!isset($uploaded) || !is_numeric($uploaded) || $uploaded < 0) {
msg_die('Invalid uploaded value: ' . $uploaded);
}
if (!isset($downloaded) || $downloaded < 0) {
if (!isset($downloaded) || !is_numeric($downloaded) || $downloaded < 0) {
msg_die('Invalid downloaded value: ' . $downloaded);
}
if (!isset($left) || $left < 0) {
if (!isset($left) || !is_numeric($left) || $left < 0) {
msg_die('Invalid left value: ' . $left);
}
@ -237,7 +238,7 @@ if ($lp_info) {
/**
* Currently torrent clients send truncated v2 hashes (the design raises questions).
* https://github.com/bittorrent/bittorrent.org/issues/145#issuecomment-1720040343
* @see https://github.com/bittorrent/bittorrent.org/issues/145#issuecomment-1720040343
*/
$info_hash_where = "WHERE tor.info_hash = '$info_hash_sql' OR SUBSTRING(tor.info_hash_v2, 1, 20) = '$info_hash_sql'";

2
bt/scrape.php
View file

@ -68,7 +68,7 @@ if (!empty($info_hash_count)) {
/**
* Currently torrent clients send truncated v2 hashes (the design raises questions).
* https://github.com/bittorrent/bittorrent.org/issues/145#issuecomment-1720040343
* @see https://github.com/bittorrent/bittorrent.org/issues/145#issuecomment-1720040343
*/
$info_hash_where = "tor.info_hash IN ('$info_hashes_sql') OR SUBSTRING(tor.info_hash_v2, 1, 20) IN ('$info_hashes_sql')";