.log): rows checked / invalid, rows imported / * updated, and the last error lines. */ class ImportLog { private const MAX_ERRORS = 5; public function __construct( private readonly DirectoryList $directoryList ) { } /** * @param string $file the "file" of the history row (e.g. "22-1792681016") * @return array{found: bool, checked: int|null, invalid: int|null, imported: int|null, updated: int|null, errors: string[]} */ public function read(string $file): array { $result = ['found' => false, 'checked' => null, 'invalid' => null, 'imported' => null, 'updated' => null, 'errors' => []]; $path = $this->directoryList->getPath(DirectoryList::LOG) . '/firebear/' . basename($file) . '.log'; if ($file === '' || !is_readable($path)) { return $result; } $result['found'] = true; $handle = fopen($path, 'r'); try { while (($line = fgets($handle)) !== false) { $this->parseLine($line, $result); } } finally { fclose($handle); } return $result; } /** * Lines look like: 2026-11-04 10:42:52 : message */ public function parseLine(string $line, array &$result): void { $level = preg_match('/class="console-(\w+)"/', $line, $match) ? strtolower($match[1]) : ''; $text = trim(html_entity_decode(strip_tags($line))); $text = (string)preg_replace('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\s*:\s*/', '', $text); if ($text === '') { return; } if (preg_match('/Checked rows: (\d+).*?invalid rows: (\d+)/i', $text, $match)) { $result['checked'] = (int)$match[1]; $result['invalid'] = (int)$match[2]; } elseif (preg_match('/^Imported: (\d+) rows/i', $text, $match)) { $result['imported'] = (int)$match[1]; } elseif (preg_match('/^Updated: (\d+) rows/i', $text, $match)) { $result['updated'] = (int)$match[1]; } if ($level === 'error' || $level === 'critical') { $result['errors'][] = mb_substr($text, 0, 300); $result['errors'] = array_slice($result['errors'], -self::MAX_ERRORS); } } }