mheuer
dc7dcdd650
- Delete deploy_to_hetzner_AI.sh which was superseded by main deployment script - Remove cache-busting implementation for index_noSIG_AIopt.html - Clean up unused SFTP deployment workflow with sshpass authentication
88 lines
2.2 KiB
PHP
88 lines
2.2 KiB
PHP
<?php
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session_start();
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const SW_MANUAL_LOG_FILE = __DIR__ . '/logs/access.log';
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function sw_load_users(): array {
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$cfgPath = __DIR__ . '/auth.config.php';
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if (!file_exists($cfgPath)) {
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return [];
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}
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$cfg = require $cfgPath;
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return $cfg['users'] ?? [];
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}
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function sw_verify_login(string $username, string $password): bool {
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$users = sw_load_users();
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if (!isset($users[$username])) {
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return false;
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}
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$expected = (string)$users[$username];
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return hash_equals($expected, $password);
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}
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function sw_current_user(): ?string {
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return $_SESSION['sw_manual_user'] ?? null;
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}
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function sw_require_login(): void {
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if (!sw_current_user()) {
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header('Location: login.php');
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exit;
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}
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}
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function sw_record_login(string $username): void {
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$dir = dirname(SW_MANUAL_LOG_FILE);
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if (!is_dir($dir)) {
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@mkdir($dir, 0775, true);
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}
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$ts = (new DateTimeImmutable('now', new DateTimeZone('Europe/Berlin')))->format(DateTimeInterface::ATOM);
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$ip = $_SERVER['REMOTE_ADDR'] ?? '-';
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$ua = $_SERVER['HTTP_USER_AGENT'] ?? '-';
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$line = $ts . ';' . $username . ';' . $ip . ';' . str_replace("\n", ' ', $ua) . "\n";
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@file_put_contents(SW_MANUAL_LOG_FILE, $line, FILE_APPEND | LOCK_EX);
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}
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function sw_last_login_for_user(string $username): ?DateTimeImmutable {
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if (!file_exists(SW_MANUAL_LOG_FILE)) {
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return null;
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}
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$fh = @fopen(SW_MANUAL_LOG_FILE, 'r');
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if (!$fh) {
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return null;
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}
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$last = null;
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while (($line = fgets($fh)) !== false) {
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$parts = explode(';', trim($line));
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if (count($parts) < 2) {
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continue;
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}
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[$ts, $user] = $parts;
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if ($user !== $username) {
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continue;
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}
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try {
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$dt = new DateTimeImmutable($ts);
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if ($last === null || $dt > $last) {
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$last = $dt;
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}
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} catch (Exception $e) {
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continue;
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}
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}
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fclose($fh);
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return $last;
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}
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function sw_format_dt(?DateTimeImmutable $dt): string {
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if ($dt === null) {
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return '–';
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}
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return $dt->setTimezone(new DateTimeZone('Europe/Berlin'))->format('d.m.Y, H:i \U\h\r');
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}
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