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#! /usr/bin/python
#
# Email filter
#
# This is a slighted channged version of Philter available at
# http://philter.sourceforge.net written by Prabhakar V. Chaganti and
# distributed under GPLv2.
#
# Minor changes by rhatto at riseup.net.
#
import ConfigParser, os, rfc822, re, string, posixpath
class Philter:
def __init__(self,match,header,destination,maildir):
self.re = re.compile(match)
self.header = header
self.destination = destination
self.maildir = maildir
def __str__(self):
return ("philter : \n \t match: %s \n\t header: %s \n\t destination: %s \n\t maildir: %s" %
(self.re,self.header,self.destination,self.maildir))
class PhilterDriver:
__propFile = open(string.join((posixpath.expanduser('~'),'/.config/scripts/philterrc'),''))
__newDir = '/new'
def createPhilters(self):
sections = PhilterDriver.__config.sections()
sections.sort()
philters=[]
maildir = PhilterDriver.__config.get('DEFAULT','maildir')
for section in sections:
philters.append(Philter((PhilterDriver.__config.get(section,'match')),
string.split(PhilterDriver.__config.get(section,'header'),','),
PhilterDriver.__config.get(section,'destination'),
string.join((maildir,'/',PhilterDriver.__config.get(section,'destination'),'/new'),'')))
return philters
def parseConfig(self):
PhilterDriver.__config = ConfigParser.ConfigParser()
PhilterDriver.__config.readfp(PhilterDriver.__propFile)
def philterMaildir(self, philters):
inbox = string.join([PhilterDriver.__config.get('DEFAULT','maildir'),
"/",PhilterDriver.__config.get('DEFAULT','inbox'),
PhilterDriver.__newDir],"")
newMessages = os.listdir(inbox)
maildir = PhilterDriver.__config.get('DEFAULT','maildir')
found = 0
for newMessage in newMessages:
msg = rfc822.Message(open(string.join([inbox,"/",newMessage],"")))
for philter in philters:
for hdr in philter.header:
if msg.getheader(hdr):
if philter.re.search(string.lower(msg.getheader(hdr))):
os.rename(string.join((maildir,'INBOX/new/',newMessage),''),
string.join((philter.maildir,'/',newMessage),''))
found = 1
break
if found:
found = 0
break
def main(self):
driver = PhilterDriver()
driver.parseConfig()
philters = driver.createPhilters()
driver.philterMaildir(philters)
if __name__ == '__main__':
PhilterDriver().main()
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