Python POP 3メール
2876 ワード
# -*- coding: utf-8 -*-
import poplib
import email
from email.parser import Parser
from email.header import decode_header
from email.utils import parseaddr
'''
Python poplib : POP3 ,
email Message , , 。
'''
#
def guess_charset(msg):
charset = msg.get_charset()
if charset is None:
content_type = msg.get('Content-Type', '').lower()
pos = content_type.find('charset=')
if pos >= 0:
charset = content_type[pos + 8:].strip()
return charset
#
def decode_str(s):
value, charset = decode_header(s)[0]
if charset:
value = value.decode(charset)
return value
#
def print_info(msg, indent=0):
if indent == 0:
for header in ['From', 'To', 'Subject']:
value = msg.get(header, '')
if value:
if header=='Subject':
value = decode_str(value)
else:
hdr, addr = parseaddr(value)
name = decode_str(hdr)
value = u'%s ' % (name, addr)
print('%s%s: %s' % (' ' * indent, header, value))
if (msg.is_multipart()):
parts = msg.get_payload()
for n, part in enumerate(parts):
print('%spart %s' % (' ' * indent, n))
print('%s--------------------' % (' ' * indent))
print_info(part, indent + 1)
else:
content_type = msg.get_content_type()
if content_type=='text/plain' or content_type=='text/html':
content = msg.get_payload(decode=True)
charset = guess_charset(msg)
if charset:
content = content.decode(charset)
print('%sText: %s' % (' ' * indent, content + '...'))
else:
print('%sAttachment: %s' % (' ' * indent, content_type))
email = raw_input('Email: ')
password = raw_input('Password: ')
pop3_server = raw_input('POP3 server: ')
#
#server = poplib.POP3_SSL(pop3_server, port = 995)
server = poplib.POP3(pop3_server)
#server.set_debuglevel(1)
print(server.getwelcome())
# :
server.user(email)
server.pass_(password)
print('Messages: %s. Size: %s' % server.stat())
resp, mails, octets = server.list()
# , 1 :
resp, lines, octets = server.retr(len(mails))
# :
msg = Parser().parsestr('\r
'.join(lines))
# :
print_info(msg)
# : :
# server.dele(len(mails))
# :
server.quit()
参考にするhttps://www.liaoxuefeng.com/wiki/001374738125095c955c1e6d8bb493182103fac9270762a000/001408244819215430d726128bf4fa78afe2890bec57736000.