Debug logger for API requests and responses
| 7 | from .config import config |
| 8 | |
| 9 | class DebugLogger: |
| 10 | """Debug logger for API requests and responses""" |
| 11 | |
| 12 | def __init__(self): |
| 13 | self.log_file = Path("logs.txt") |
| 14 | self._setup_logger() |
| 15 | |
| 16 | def _setup_logger(self): |
| 17 | """Setup file logger""" |
| 18 | # Create logger |
| 19 | self.logger = logging.getLogger("debug_logger") |
| 20 | self.logger.setLevel(logging.DEBUG) |
| 21 | |
| 22 | # Remove existing handlers |
| 23 | self.logger.handlers.clear() |
| 24 | |
| 25 | # Create file handler |
| 26 | file_handler = logging.FileHandler( |
| 27 | self.log_file, |
| 28 | mode='a', |
| 29 | encoding='utf-8' |
| 30 | ) |
| 31 | file_handler.setLevel(logging.DEBUG) |
| 32 | |
| 33 | # Create formatter |
| 34 | formatter = logging.Formatter( |
| 35 | '%(message)s', |
| 36 | datefmt='%Y-%m-%d %H:%M:%S' |
| 37 | ) |
| 38 | file_handler.setFormatter(formatter) |
| 39 | |
| 40 | # Add handler |
| 41 | self.logger.addHandler(file_handler) |
| 42 | |
| 43 | # Prevent propagation to root logger |
| 44 | self.logger.propagate = False |
| 45 | |
| 46 | def _mask_token(self, token: str) -> str: |
| 47 | """Mask token for logging (show first 6 and last 6 characters)""" |
| 48 | if not config.debug_mask_token or len(token) <= 12: |
| 49 | return token |
| 50 | return f"{token[:6]}...{token[-6:]}" |
| 51 | |
| 52 | def _format_timestamp(self) -> str: |
| 53 | """Format current timestamp""" |
| 54 | return datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3] |
| 55 | |
| 56 | def _write_separator(self, char: str = "=", length: int = 100): |
| 57 | """Write separator line""" |
| 58 | self.logger.info(char * length) |
| 59 | |
| 60 | def _truncate_large_fields(self, data: Any, max_length: int = 200) -> Any: |
| 61 | """对大字段进行截断处理，特别是 base64 编码的图片数据 |
| 62 | |
| 63 | Args: |
| 64 | data: 要处理的数据 |
| 65 | max_length: 字符串字段的最大长度 |
| 66 |