torrentpier/library/includes/datastore/build_files_integrity.php
Roman Kelesidis b8b52f4d05
Minor improvements (#1702)
* Minor improvements

* Update README.md

* Update legacy-changes.txt

* Update legacy-changes.txt

* Update CHANGELOG.md
2024-12-08 22:19:48 +07:00

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<?php
/**
* TorrentPier Bull-powered BitTorrent tracker engine
*
* @copyright Copyright (c) 2005-2024 TorrentPier (https://torrentpier.com)
* @link https://github.com/torrentpier/torrentpier for the canonical source repository
* @license https://github.com/torrentpier/torrentpier/blob/master/LICENSE MIT License
*/
if (!defined('BB_ROOT')) {
die(basename(__FILE__));
}
global $bb_cfg;
if (!$bb_cfg['integrity_check']) {
return;
}
$filesList = [];
$wrongFilesList = [];
$checksumFile = new SplFileObject(CHECKSUMS_FILE, 'r');
$checksumFile->setFlags(SplFileObject::SKIP_EMPTY | SplFileObject::DROP_NEW_LINE);
$ignoreFiles = [
'.env.example',
'.htaccess',
'robots.txt',
'install.php',
'favicon.png',
'composer.json',
'composer.lock',
hide_bb_path(CHECKSUMS_FILE),
hide_bb_path(BB_ENABLED),
'library/config.php',
'library/defines.php',
'styles/images/logo/logo.png'
];
foreach ($checksumFile as $line) {
$parts = explode(' ', $line);
if (!isset($parts[0]) || !isset($parts[1])) {
// Skip end line
break;
}
if (!empty($ignoreFiles) && in_array($parts[1], $ignoreFiles)) {
// Skip files from "Ignoring list"
continue;
}
$filesList[] = [
'path' => trim($parts[1]),
'hash' => trim($parts[0])
];
}
foreach ($filesList as $file) {
if (!file_exists(BB_ROOT . $file['path']) || (strtolower(md5_file(BB_ROOT . $file['path'])) !== strtolower($file['hash']))) {
$wrongFilesList[] = $file['path'];
}
}
// Restore corrupt files
if (is_file(RESTORE_CORRUPT_CONFIRM_FILE)) {
$buildDownloader = new \TorrentPier\Updater();
if ($buildDownloader->download(INT_DATA_DIR . '/', $bb_cfg['tp_version'])) {
// Unzip downloaded build file
$zipArchive = new ZipArchive;
$extractDownloadedFile = $zipArchive->open($buildDownloader->savePath);
if ($extractDownloadedFile === true) {
if ($zipArchive->extractTo(BB_ROOT, $wrongFilesList)) {
$wrongFilesList = [];
}
$zipArchive->close();
}
}
// Delete restore confirm file & build file
if (isset($buildDownloader->savePath)) {
unlink($buildDownloader->savePath);
}
if (is_file(RESTORE_CORRUPT_CONFIRM_FILE)) {
unlink(RESTORE_CORRUPT_CONFIRM_FILE);
}
}
$data = [
'success' => empty($wrongFilesList),
'wrong_files' => $wrongFilesList,
'wrong_files_num' => count($wrongFilesList),
'total_num' => count($filesList),
'timestamp' => TIMENOW,
];
$this->store('files_integrity', $data);