sync lib-not-dr

libs/lib_not_dr/logger/formatter/__init__.py

@@ -3,11 +3,10 @@
 #  Copyright © 2020-2023 by shenjackyuanjie 3695888@qq.com
 #  All rights reserved
 #  -------------------------------
-
 import time
 
 from string import Template
-from typing import List, Union, Optional
+from typing import List, Union, Optional, Dict, Tuple
 
 from lib_not_dr.types.options import Options
 from lib_not_dr.logger.structers import LogMessage, FormattingMessage
@@ -26,13 +25,10 @@ class BaseFormatter(Options):
     @classmethod
     def info(cls) -> str:
         infos = {BaseFormatter.name: BaseFormatter._info()}
-        # cache = "## Base Formatter\n"
-        # cache += BaseFormatter._info()
-        # cache += f"## {cls.name}\n"
-        # cache += cls._info()
         cache = ''
         for formatter in cls.sub_formatter:
             infos[formatter.name] = formatter._info()
+        infos[cls.name] = cls._info()
         for name, info in infos.items():
             cache += f"## {name}\n"
             cache += info
@@ -88,7 +84,8 @@ class TimeFormatter(BaseFormatter):
     @classmethod
     def _info(cls) -> str:
         return cls.add_info('log_time', 'formatted time when logging', 'The time format string'
-                                '. See https://docs.python.org/3/library/time.html#time.strftime for more information.')
+                                                                       '. See https://docs.python.org/3/library/time'
+                                                                       '.html#time.strftime for more information.')
 
     def _format(self, message: FormattingMessage) -> FormattingMessage:
         time_mark = time.localtime(message[0].log_time / 1000000000)
@@ -154,23 +151,67 @@ class LevelFormatter(BaseFormatter):
         return message
 
 
-class StdFormatter(BaseFormatter):
-    name = 'StdFormatter'
-
-    sub_formatter = [TimeFormatter(), LevelFormatter()]
+class TraceFormatter(BaseFormatter):
+    name = 'TraceFormatter'
 
     @classmethod
     def _info(cls) -> str:
-        return ''
+        info = cls.add_info('logging file', 'log_source', 'the logging file name')
+        info += '\n'
+        info += cls.add_info('logging line', 'log_line', 'the logging line number')
+        info += '\n'
+        info += cls.add_info('logging function', 'log_function', 'the logging function name')
+        return info
 
+    def _format(self, message: FormattingMessage) -> FormattingMessage:
+        if message[0].stack_trace is None:
+            return message
+        message[1]['log_source'] = message[0].stack_trace.f_code.co_filename
+        message[1]['log_line'] = message[0].stack_trace.f_lineno
+        message[1]['log_function'] = message[0].stack_trace.f_code.co_name
+        return message
+
+
+class StdFormatter(BaseFormatter):
+    name = 'StdFormatter'
+
+    sub_formatter = [TimeFormatter(),
+                     LevelFormatter(),
+                     TraceFormatter()]
+
+    from lib_not_dr.logger.formatter.colors import LevelColorFormatter, LoggerColorFormatter, TimeColorFormatter
+    color_formatters = [LevelColorFormatter(),
+                        LoggerColorFormatter(),
+                        TimeColorFormatter()]
+
+    def _format(self, message: FormattingMessage) -> FormattingMessage:
+        super()._format(message)
+        for formatter in self.color_formatters:
+            message = formatter._format(message)
+        return message
+
+    @classmethod
+    def _info(cls) -> str:
+        return 'None'
 
 
 if __name__ == '__main__':
+    import inspect
+
+    log_message = LogMessage(messages=['Hello World!'],
+                             level=10,
+                             stack_trace=inspect.currentframe(),
+                             logger_tag='tester',
+                             logger_name='test')
+
     print(TimeFormatter.info())
-    print(TimeFormatter().format_message(LogMessage(messages=['Hello World!'])))
+    print(TimeFormatter().format_message(log_message))
 
     print(LevelFormatter.info())
-    print(LevelFormatter().format_message(LogMessage(messages=['Hello World!'], level=10)))
+    print(LevelFormatter().format_message(log_message))
+
+    print(TraceFormatter.info())
+    print(TraceFormatter().format_message(log_message))
 
     print(StdFormatter.info())
-    print(StdFormatter().format_message(LogMessage(messages=['Hello World!'], level=10)))
+    print(StdFormatter().format_message(log_message))

libs/lib_not_dr/logger/formatter/colors.py

@@ -0,0 +1,172 @@
+#  -------------------------------
+#  Difficult Rocket
+#  Copyright © 2020-2023 by shenjackyuanjie 3695888@qq.com
+#  All rights reserved
+#  -------------------------------
+
+from typing import Dict, Tuple
+
+from lib_not_dr.logger.formatter import BaseFormatter
+from lib_not_dr.logger.structers import FormattingMessage
+
+
+__all__ = [
+    'BaseColorFormatter',
+    'LevelColorFormatter',
+    'LoggerColorFormatter',
+    'RESET_COLOR'
+]
+
+RESET_COLOR = '\033[0m'
+
+
+class BaseColorFormatter(BaseFormatter):
+    name = 'BaseColorFormatter'
+
+    color = {
+            # Notset: just black
+            0: '',
+            # Trace: blue
+            2: '\033[0;34m',
+            # Fine: green
+            5: '\033[0;32m',
+            # Debug: cyan
+            7: '\033[0;36m',
+            # Info: white
+            10: '\033[0;37m',
+            # Warn: yellow
+            30: '\033[0;33m',
+            # Error: red
+            50: '\033[0;31m',
+            # Fatal: red background
+            90: '\033[0;41m'
+    }
+
+    @classmethod
+    def get_level(cls, message: FormattingMessage) -> int:
+        for level in cls.color:
+            if message[0].level < level:
+                break
+        else:
+            level = 90
+        return level
+
+
+class LevelColorFormatter(BaseColorFormatter):
+    name = 'LevelColorFormatter'
+
+    @staticmethod
+    def _default_color() -> Dict[int, str]:
+        return {
+            # Notset: just black
+            0: '',
+            # Trace: blue
+            2: '\033[0;34m',
+            # Fine: green
+            5: '\033[0;32m',
+            # Debug: cyan
+            7: '\033[0;36m',
+            # Info: white
+            10: '\033[0;37m',
+            # Warn: yellow
+            30: '\033[0;33m',
+            # Error: red
+            50: '\033[0;31m',
+            # Fatal: red background
+            90: '\033[0;41m'
+        }
+
+    @classmethod
+    def _info(cls) -> str:
+        return cls.add_info('colored level', 'level', 'A colored level')
+
+    def _format(self, message: FormattingMessage) -> FormattingMessage:
+        if isinstance(message[1].get('level'), int):
+            return message
+        # 向上寻找等级
+        level = self.get_level(message)
+        # 获取颜色
+        color = self.color[level]
+        # 添加颜色
+        message[1]['level'] = f'{color}{message[1]["level"]}{RESET_COLOR}'
+        return message
+
+
+class LoggerColorFormatter(BaseColorFormatter):
+    name = 'LoggerColorFormatter'
+
+    @staticmethod
+    def _default_color() -> Dict[int, str]:
+        return {
+            # Notset: just black
+            0: '',
+            # Trace: blue
+            2: '\033[0;34m',
+            # Fine: green
+            5: '\033[0;32m',
+            # Debug: cyan
+            7: '\033[0;36m',
+            # Info: white
+            10: '\033[0;37m',
+            # Warn: yellow
+            30: '\033[0;33m',
+            # Error: red
+            50: '\033[0;31m',
+            # Fatal: red background
+            90: '\033[0;41m',
+        }
+
+    @classmethod
+    def _info(cls) -> str:
+        return cls.add_info('colored logger name', 'logger name', 'A colored logger name')
+
+    def _format(self, message: FormattingMessage) -> FormattingMessage:
+        if message[1].get('logger_name') is None:
+            return message
+        # 向上寻找等级
+        level = self.get_level(message)
+        # 获取颜色
+        color = self.color[level]
+        # 添加颜色
+        message[1]['logger_name'] = f'{color}{message[1]["logger_name"]}{RESET_COLOR}'
+        if message[1].get('logger_tag') is not None and message[1].get('logger_tag') != '   ':
+            message[1]['logger_tag'] = f'{color}{message[1]["logger_tag"]}{RESET_COLOR}'
+        return message
+
+
+class TimeColorFormatter(BaseColorFormatter):
+    name = 'TimeColorFormatter'
+
+    color = {
+            # Notset: just black
+            0: '',
+            # Trace: blue
+            2: '\033[0;34m',
+            # Fine: green
+            5: '\033[0;32m',
+            # Debug: cyan
+            7: '\033[0;36m',
+            # Info: white
+            10: '\033[0;37m',
+            # Warn: yellow
+            30: '\033[0;33m',
+            # Error: red
+            50: '\033[0;31m',
+            # Fatal: red background
+            90: '\033[0;41m',
+    }
+
+    @classmethod
+    def _info(cls) -> str:
+        return cls.add_info('colored time', 'time', 'A colored time')
+
+    def _format(self, message: FormattingMessage) -> FormattingMessage:
+        if message[1].get('log_time') is None:
+            return message
+        # 向上寻找等级
+        level = self.get_level(message)
+        # 获取颜色
+        color = self.color[level]
+        # 添加颜色
+        message[1]['log_time'] = f'{color}{message[1]["log_time"]}{RESET_COLOR}'
+        return message