kenzok8-package/luci-app-nekobox/htdocs/nekobox/fetch_logs.php
2024-10-26 10:38:22 +08:00

45 lines
1.1 KiB
PHP

<?php
ini_set('memory_limit', '128M');
header('Content-Type: text/plain');
$allowed_files = [
'plugin_log' => '/etc/neko/tmp/log.txt',
'mihomo_log' => '/etc/neko/tmp/neko_log.txt',
'singbox_log' => '/var/log/singbox_log.txt',
];
$file = $_GET['file'] ?? '';
$max_lines = 100;
$max_chars = 1000000;
if (array_key_exists($file, $allowed_files)) {
$file_path = $allowed_files[$file];
if (file_exists($file_path)) {
$lines = file($file_path, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
$content = implode(PHP_EOL, $lines);
if (strlen($content) > $max_chars) {
file_put_contents($file_path, '');
echo "Log file has been cleared, exceeding the character limit.";
return;
}
if (count($lines) > $max_lines) {
$lines = array_slice($lines, -$max_lines);
file_put_contents($file_path, implode(PHP_EOL, $lines));
}
echo htmlspecialchars(implode(PHP_EOL, $lines));
} else {
http_response_code(404);
echo "File not found.";
}
} else {
http_response_code(403);
echo "Forbidden.";
}