homepage/src/python/maildir.py

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# maildir.py -- Maildir utilities
#
# Released into the public domain
"""Maildir utilities"""
__author__ = 'Neale Pickett <neale@woozle.org>'
import os
import socket
import time
# Counter gets incremented by one for every message delivered
count = 0
# Local hostname
HOST = socket.gethostname()
def create(mdir):
os.umask(0022)
for i in ('tmp', 'cur', 'new'):
os.makedirs('%s/%s' % (mdir, i))
def write(mdir, message, info=None):
"""Write a message out to a maildir.
"""
global count
mdir = time.strftime('%Y-%m')
if not os.path.exists(mdir):
maildir_create(mdir)
filename = '%d.%d_%04d.%s' % (time.time(), os.getpid(),
count, HOST)
f = open('%s/tmp/%s' % (mdir, filename),
'w')
f.write(message)
f.close()
if info:
os.rename('%s/tmp/%s' % (mdir, filename),
'%s/cur/%s:2,%s' % (mdir, filename, info))
else:
os.rename('%s/tmp/%s' % (mdir, filename),
'%s/new/%s' % (mdir, filename))
count += 1