138 lines
2.7 KiB
Python
Executable File
138 lines
2.7 KiB
Python
Executable File
import poplib,pdb,email,re,time
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from email import header
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import datetime
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import os
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POP_ADDR = r'pop.126.com'
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USER = ''
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PASS = ''
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CONFIG = ''
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def getYear(date):
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rslt = re.search(r'\b2\d{3}\b', date)
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return int(rslt.group())
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def getMonth(date):
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monthMap = {'Jan':1,'Feb':2,'Mar':3,'Apr':4,'May':5,'Jun':6,
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'Jul':7,'Aug':8,'Sep':9,'Oct':10,'Nov':11,'Dec':12,}
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rslt = re.findall(r'\b\w{3}\b', date)
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for i in range(len(rslt)):
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month = monthMap.get(rslt[i])
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if None != month:
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break
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return month
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def getDay(date):
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rslt = re.search(r'\b\d{1,2}\b', date)
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return int(rslt.group())
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def getTime(date):
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rslt = re.search(r'\b\d{2}:\d{2}:\d{2}\b', date)
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timeList = rslt.group().split(':')
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for i in range(len(timeList)):
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timeList[i] = int(timeList[i])
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return timeList
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def transformDate(date):
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rslt = getYear(date)
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rslt = rslt * 100
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rslt = rslt + getMonth(date)
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rslt = rslt * 100
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rslt = rslt + getDay(date)
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timeList = getTime(date)
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for i in range(len(timeList)):
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rslt = rslt * 100
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rslt = rslt + timeList[i]
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return rslt
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def getRecentReadMailTime():
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fp = open(CONFIG, 'r')
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rrTime = fp.read()
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fp.close()
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return rrTime
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def setRecentReadMailTime():
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fp = open(CONFIG, 'w')
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fp.write(time.ctime())
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fp.close()
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return
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def getTimeEarly(period):
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def years(n):
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return datetime.timedelta(years=n)
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def months(n):
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return datetime.timedelta(years=n)
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def days(n):
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return datetime.timedelta(days=n)
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def hours(n):
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return datetime.timedelta(hours=n)
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def minutes(n):
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return datetime.timedelta(minutes=n)
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def seconds(n):
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return datetime.timedelta(seconds=n)
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funcs={
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'y':years,
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'm':months,
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'd':days,
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'H':hours,
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'M':minutes,
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'S':seconds,
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}
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pattern='(\d*)([ymdHMS])'
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r=re.compile(pattern)
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s = r.findall(period)
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t = datetime.datetime.now()
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for v,ty in s:
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td = funcs[ty](int(v))
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t = t - td
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return time.ctime(t.timestamp())
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def parseMailContent(msg):
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if msg.is_multipart():
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for part in msg.get_payload():
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parseMailContent(part)
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else:
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bMsgStr = msg.get_payload(decode=True)
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charset = msg.get_param('charset')
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msgStr = 'Decode Failed'
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try:
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if None == charset:
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msgStr = bMsgStr.decode()
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else:
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msgStr = bMsgStr.decode(charset)
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except:
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pass
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print(msgStr)
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def recvEmail(POP_ADDR,USER,PASS,PERIOD,callback):
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server = poplib.POP3(POP_ADDR)
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server.user(USER)
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server.pass_(PASS)
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mailCount,size = server.stat()
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mailNoList = list(range(mailCount))
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mailNoList.reverse()
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FROMTIME = getTimeEarly(PERIOD)
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hisTime = transformDate(FROMTIME)
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#pdb.set_trace()
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for i in mailNoList:
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message = server.retr(i+1)[1]
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mail = email.message_from_bytes(b'\n'.join(message))
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if transformDate(mail.get('Date')) > hisTime:
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if not callback(mail):
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break
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#parseMailContent(mail)
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else:
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break
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