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36cbcc0 0c95869 36cbcc0 0c95869 36cbcc0 0c95869 36cbcc0 29f247e 36cbcc0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 | """Debug logger module for detailed API request/response logging"""
import json
import logging
from datetime import datetime
from pathlib import Path
from typing import Dict, Any, Optional
from .config import config
class DebugLogger:
"""Debug logger for API requests and responses"""
def __init__(self):
self.log_file = Path("logs.txt")
self._setup_logger()
def _setup_logger(self):
"""Setup file logger"""
# Create logger
self.logger = logging.getLogger("debug_logger")
self.logger.setLevel(logging.DEBUG)
# Remove existing handlers
self.logger.handlers.clear()
# Create file handler
file_handler = logging.FileHandler(
self.log_file,
mode='a',
encoding='utf-8'
)
file_handler.setLevel(logging.DEBUG)
# Create formatter
formatter = logging.Formatter(
'%(message)s',
datefmt='%Y-%m-%d %H:%M:%S'
)
file_handler.setFormatter(formatter)
# Add handler
self.logger.addHandler(file_handler)
# Prevent propagation to root logger
self.logger.propagate = False
def _mask_token(self, token: str) -> str:
"""Mask token for logging (show first 6 and last 6 characters)"""
if not config.debug_mask_token or len(token) <= 12:
return token
return f"{token[:6]}...{token[-6:]}"
def _format_timestamp(self) -> str:
"""Format current timestamp"""
return datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3]
def _write_separator(self, char: str = "=", length: int = 100):
"""Write separator line"""
self.logger.info(char * length)
def _truncate_large_fields(self, data: Any, max_length: int = 200) -> Any:
"""对大字段进行截断处理，特别是 base64 编码的图片数据
Args:
data: 要处理的数据
max_length: 字符串字段的最大长度
Returns:
截断后的数据副本
"""
if isinstance(data, dict):
result = {}
for key, value in data.items():
# 对特定的大字段进行截断
if key in ("encodedImage", "base64", "imageData", "data") and isinstance(value, str) and len(value) > max_length:
result[key] = f"{value[:100]}... (truncated, total {len(value)} chars)"
else:
result[key] = self._truncate_large_fields(value, max_length)
return result
elif isinstance(data, list):
return [self._truncate_large_fields(item, max_length) for item in data]
elif isinstance(data, str) and len(data) > 10000:
# 对超长字符串进行截断（可能是未知的 base64 字段）
return f"{data[:100]}... (truncated, total {len(data)} chars)"
return data
def log_request(
self,
method: str,
url: str,
headers: Dict[str, str],
body: Optional[Any] = None,
files: Optional[Dict] = None,
proxy: Optional[str] = None
):
"""Log API request details to log.txt"""
if not config.debug_enabled or not config.debug_log_requests:
return
try:
self._write_separator()
self.logger.info(f"🔵 [REQUEST] {self._format_timestamp()}")
self._write_separator("-")
# Basic info
self.logger.info(f"Method: {method}")
self.logger.info(f"URL: {url}")
# Headers
self.logger.info("\n📋 Headers:")
masked_headers = dict(headers)
if "Authorization" in masked_headers or "authorization" in masked_headers:
auth_key = "Authorization" if "Authorization" in masked_headers else "authorization"
auth_value = masked_headers[auth_key]
if auth_value.startswith("Bearer "):
token = auth_value[7:]
masked_headers[auth_key] = f"Bearer {self._mask_token(token)}"
# Mask Cookie header (ST token)
if "Cookie" in masked_headers:
cookie_value = masked_headers["Cookie"]
if "__Secure-next-auth.session-token=" in cookie_value:
parts = cookie_value.split("=", 1)
if len(parts) == 2:
st_token = parts[1].split(";")[0]
masked_headers["Cookie"] = f"__Secure-next-auth.session-token={self._mask_token(st_token)}"
for key, value in masked_headers.items():
self.logger.info(f" {key}: {value}")
# Body
if body is not None:
self.logger.info("\n📦 Request Body:")
if isinstance(body, (dict, list)):
body_str = json.dumps(body, indent=2, ensure_ascii=False)
self.logger.info(body_str)
else:
self.logger.info(str(body))
# Files
if files:
self.logger.info("\n📎 Files:")
try:
if hasattr(files, 'keys') and callable(getattr(files, 'keys', None)):
for key in files.keys():
self.logger.info(f" {key}: <file data>")
else:
self.logger.info(" <multipart form data>")
except (AttributeError, TypeError):
self.logger.info(" <binary file data>")
# Proxy
if proxy:
self.logger.info(f"\n🌐 Proxy: {proxy}")
self._write_separator()
self.logger.info("") # Empty line
except Exception as e:
self.logger.error(f"Error logging request: {e}")
def log_response(
self,
status_code: int,
headers: Dict[str, str],
body: Any,
duration_ms: Optional[float] = None
):
"""Log API response details to log.txt"""
if not config.debug_enabled or not config.debug_log_responses:
return
try:
self._write_separator()
self.logger.info(f"🟢 [RESPONSE] {self._format_timestamp()}")
self._write_separator("-")
# Status
status_emoji = "✅" if 200 <= status_code < 300 else "❌"
self.logger.info(f"Status: {status_code} {status_emoji}")
# Duration
if duration_ms is not None:
self.logger.info(f"Duration: {duration_ms:.2f}ms")
# Headers
self.logger.info("\n📋 Response Headers:")
for key, value in headers.items():
self.logger.info(f" {key}: {value}")
# Body
self.logger.info("\n📦 Response Body:")
if isinstance(body, (dict, list)):
# 对大字段进行截断处理
body_to_log = self._truncate_large_fields(body)
body_str = json.dumps(body_to_log, indent=2, ensure_ascii=False)
self.logger.info(body_str)
elif isinstance(body, str):
# Try to parse as JSON
try:
parsed = json.loads(body)
# 对大字段进行截断处理
parsed = self._truncate_large_fields(parsed)
body_str = json.dumps(parsed, indent=2, ensure_ascii=False)
self.logger.info(body_str)
except:
# Not JSON, log as text (limit length)
if len(body) > 2000:
self.logger.info(f"{body[:2000]}... (truncated)")
else:
self.logger.info(body)
else:
self.logger.info(str(body))
self._write_separator()
self.logger.info("") # Empty line
except Exception as e:
self.logger.error(f"Error logging response: {e}")
def log_error(
self,
error_message: str,
status_code: Optional[int] = None,
response_text: Optional[str] = None
):
"""Log API error details to log.txt"""
if not config.debug_enabled:
return
try:
self._write_separator()
self.logger.info(f"🔴 [ERROR] {self._format_timestamp()}")
self._write_separator("-")
if status_code:
self.logger.info(f"Status Code: {status_code}")
self.logger.info(f"Error Message: {error_message}")
if response_text:
self.logger.info("\n📦 Error Response:")
# Try to parse as JSON
try:
parsed = json.loads(response_text)
body_str = json.dumps(parsed, indent=2, ensure_ascii=False)
self.logger.info(body_str)
except:
# Not JSON, log as text
if len(response_text) > 2000:
self.logger.info(f"{response_text[:2000]}... (truncated)")
else:
self.logger.info(response_text)
self._write_separator()
self.logger.info("") # Empty line
except Exception as e:
self.logger.error(f"Error logging error: {e}")
def log_info(self, message: str):
"""Log general info message to log.txt"""
if not config.debug_enabled:
return
try:
self.logger.info(f"ℹ️ [{self._format_timestamp()}] {message}")
except Exception as e:
self.logger.error(f"Error logging info: {e}")
def log_warning(self, message: str):
"""Log warning message to log.txt"""
if not config.debug_enabled:
return
try:
self.logger.warning(f"⚠️ [{self._format_timestamp()}] {message}")
except Exception as e:
self.logger.error(f"Error logging warning: {e}")
# Global debug logger instance
debug_logger = DebugLogger()
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