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Minor improvements (#905)

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Roman Kelesidis 2023-09-18 16:20:03 +07:00 • committed by GitHub
commit 0cf8250c69
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 5 deletions
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18
bt/announce.php
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@ -57,12 +57,20 @@ $passkey = ${$passkey_key} ?? null;
// Verify request
// Required params (info_hash, peer_id, port, uploaded, downloaded, left, passkey)
if (!isset($peer_id)) {
msg_die('peer_id was not provided');
}
if (strlen($peer_id) != 20) {
msg_die('Invalid peer_id: ' . bin2hex($peer_id));
}
// Verify info_hash
if (!isset($info_hash)) {
msg_die('info_hash was not provided');
}
if (!isset($peer_id) || strlen($peer_id) != 20) {
msg_die('Invalid peer_id: ' . bin2hex($peer_id));
}
// Store info hash in hex format
$info_hash_hex = bin2hex($info_hash);
// Check info_hash version
if (strlen($info_hash) == 32) {
@ -70,7 +78,7 @@ if (strlen($info_hash) == 32) {
} elseif (strlen($info_hash) == 20) {
$is_bt_v2 = false;
} else {
msg_die('Invalid info_hash: ' . bin2hex($info_hash));
msg_die('Invalid info_hash: ' . $info_hash_hex);
}
if (!isset($port) || $port < 0 || $port > 0xFFFF) {
@ -172,7 +180,7 @@ if ($lp_info) {
// Verify if torrent registered on tracker and user authorized
if (empty($row['topic_id'])) {
msg_die('Torrent not registered, info_hash = ' . bin2hex($info_hash));
msg_die('Torrent not registered, info_hash = ' . $info_hash_hex);
}
if (empty($row['user_id'])) {
msg_die('Please LOG IN and RE-DOWNLOAD this torrent (user not found)');