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daily_checker.py
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daily_checker.py
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#!/usr/bin/env python
#_*_coding:utf-8_*_
import email
import poplib
import datetime
import recv_mail
from recv_mail import RecvMail
import send_mail
from send_mail import SendMail
class DailyInfo:
def __init__(self, name="", mail="", mail_subject="", mail_date="", have=False):
self.name = name
self.mail = mail
self.mail_subject = mail_subject
self.mail_date = mail_date
self.have = have
def set_daily_info(self, mail_subject, mail_date, have=True):
self.mail_date = mail_date
self.mail_subject = mail_subject
self.have = have
def get_row_list(self):
return [self.name, self.mail, "已发" if self.have else "未按时发送", self.mail_date, self.mail_subject]
def get_table_title(self):
return ['姓名', '邮箱', '是否发送日报', '发送时间', '日报邮件标题']
#endclass
class DailySumbitInfoChecker:
def __init__(self):
self.dict_addr = {}
self.matching_str = "日报"
def init_dict_addr(self, dict_addr):
self.dict_addr = dict_addr
def _find_mid_index(self, find_date, recv_instanse, list_len):
# 根据准备检查的日报日期，快速查找到指定日期的邮件位置。此处默认平均每天的邮件量在50封
now_date = datetime.datetime.now()
count_day = (now_date.date() - find_date.date()).days + 1
mid_index = list_len - count_day*50
begin_index = list_len
end_index = mid_index
while 1:
message = recv_instanse.get_one_mail(mid_index)
mail_date = recv_instanse.get_astime_beijing(message)
if mail_date.date() > find_date.date():
begin_index = mid_index
end_index = begin_index - (100 if (begin_index-100) > 0 else 0)
mid_index = begin_index - int((begin_index-end_index)/2)
elif mail_date.date() < find_date.date():
end_index = mid_index
begin_index = end_index + int((list_len-begin_index)/2)
mid_index = begin_index - int((begin_index-end_index)/2)
else:
break
continue
return int(mid_index)
#enddef
def find_daily_report_mail2(self, recv_instanse, day=datetime.datetime.now().strftime("%Y-%M-%D %H:%M:%S")):
# 根据找到的在日报日期内的邮件位置，左右查找当天的所有邮件，获取日报发送信息并更新到日报信息字典中
list_len = recv_instanse.update_list()
find_date = datetime.datetime.fromisoformat(day)
mid_index = self._find_mid_index(find_date, recv_instanse, list_len)
for index in range(0, mid_index):
message = recv_instanse.get_one_mail(mid_index - index)
mail_date = recv_instanse.get_astime_beijing(message)
mail_from = recv_instanse.get_parsed_fromaddr(message)
mail_subject = recv_instanse.get_decode_subject(message)
if mail_date.date() == find_date.date():
if mail_date.time() > find_date.time() and str(mail_from) in self.dict_addr and self.matching_str in mail_subject:
self.dict_addr[str(mail_from)].set_daily_info(mail_subject, mail_date, True)
else:
break
for index in range(mid_index, list_len):
message = recv_instanse.get_one_mail(index)
mail_date = recv_instanse.get_astime_beijing(message)
mail_from = recv_instanse.get_parsed_fromaddr(message)
mail_subject = recv_instanse.get_decode_subject(message)
if mail_date.date() == find_date.date():
if mail_date.time() > find_date.time() and str(mail_from) in self.dict_addr and self.matching_str in mail_subject:
self.dict_addr[str(mail_from)].set_daily_info(mail_subject, mail_date, True)
else:
break
return self.dict_addr
#enddef
#endclass