log.py

# -*- coding: UTF-8 -*-
# @Time    : 1/25/18 6:26 PM
# @Author  : Lester
from datetime import datetime
from post.post import Post


class Log:
    path_to_log = 'log'
    file = open(path_to_log, 'w', encoding='utf8')

    @staticmethod
    def create(path):
        Log.path_to_log = path or 'log'
        Log.file.close()
        Log.file = open(Log.path_to_log, 'w', encoding='utf8')

    @staticmethod
    def open():
        Log.file.close()
        Log.file = open(Log.path_to_log, 'a', encoding='utf8')

    @staticmethod
    def log(message):
        timestamp = '{:%Y-%m-%d %H:%M:%S}'.format(datetime.now())
        text = timestamp + '    '

        if message is None:
            text += 'POST has no response.'
        elif message.__class__ is Post:
            text += message.response_json['message']
        elif message.__class__ is str:
            text += message
        print(text)
        Log.file.write(text + '\n')

    @staticmethod
    def flush():
        Log.file.flush()

    @staticmethod
    def close():
        Log.file.close()

    @staticmethod
    def clear():
        Log.create()
        Log.open()

    # deprecated
    # def __init__(self, path):
    #     self.path_to_log = path or 'log'
    #     self.file = open(self.path_to_log, 'w', encoding='utf8')
    #
    # def open(self):
    #     self.file.close()
    #     self.file = open(self.path_to_log, 'a', encoding='utf8')
    #
    # def log(self, message):
    #     timestamp = '{:%Y-%m-%d %H:%M:%S}'.format(datetime.now())
    #     text = timestamp + '    '
    #
    #     if message is None:
    #         text += 'POST has no response.'
    #     elif message.__class__ is Post:
    #         text += message.response_json['message']
    #     elif message.__class__ is str:
    #         text += message
    #     print(text)
    #     self.file.write(text + '\n')
    #
    # def flush(self):
    #     self.file.flush()
    #
    # def close(self):
    #     self.file.close()
    #
    # def clear(self):
    #     self.file.close()
    #     open(self.path_to_log, 'w', encoding='utf8').close()
    #     self.file = open(self.path_to_log, 'a', encoding='utf8')