74 lines
2.0 KiB
PHP
74 lines
2.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace UploadLogger\Core\Services;
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final class RequestService
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{
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public function uploadClean(string $str): string
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{
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return str_replace(["\n", "\r", "\t"], '_', (string)$str);
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}
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public function normalizeValue(mixed $value): mixed
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{
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if (is_array($value)) {
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$out = [];
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foreach ($value as $k => $v) {
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$out[$k] = $this->normalizeValue($v);
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}
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return $out;
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}
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if (is_bool($value) || is_int($value) || is_float($value) || $value === null) {
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return $value;
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}
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$str = (string)$value;
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return preg_replace('/[\x00-\x1F\x7F]/', '_', $str);
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}
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public function generateRequestId(): string
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{
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try {
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return bin2hex(random_bytes(8));
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} catch (\Throwable $e) {
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return uniqid('req', true);
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}
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}
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public function getClientIp(): string
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{
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return $_SERVER['REMOTE_ADDR'] ?? 'unknown';
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}
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public function getUserId(): string
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{
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if (isset($_SESSION) && is_array($_SESSION) && isset($_SESSION['user_id'])) {
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return (string)$_SESSION['user_id'];
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}
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if (!empty($_SERVER['PHP_AUTH_USER'])) {
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return (string)$_SERVER['PHP_AUTH_USER'];
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}
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return 'guest';
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}
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/**
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* @return array{0:string,1:string,2:string,3:string,4:int,5:string,6:string}
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*/
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public function getRequestSummary(bool $logUserAgent = true): array
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{
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$ip = $this->getClientIp();
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$uri = $_SERVER['REQUEST_URI'] ?? 'unknown';
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$method = $_SERVER['REQUEST_METHOD'] ?? 'unknown';
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$ctype = $_SERVER['CONTENT_TYPE'] ?? '';
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$clen = (int)($_SERVER['CONTENT_LENGTH'] ?? 0);
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$ua = $logUserAgent ? ($_SERVER['HTTP_USER_AGENT'] ?? '') : '';
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$te = $_SERVER['HTTP_TRANSFER_ENCODING'] ?? '';
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return [$ip, $uri, $method, $ctype, $clen, $ua, $te];
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}
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}
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