# -*- mode: python; -*-

import subprocess

processor.maildir_base = "~/Maildir.purdue"
processor.auto_reload_rcfile = True

def is_to_or_from(mail,address):
	"""
	Return true if [mail] is to or from an address that contains [address].
	"""
	return (
		mail["From"].contains(address)
		or mail.target.contains(address))
def is_to_or_from_re(mail,address):
	"""
	Return true if [mail] is to or from an address that matches the
	regex [address].
	"""
	return (
		mail["From"].matches(address)
		or mail.target.matches(address))

def piazza_topic(mail, topic):
	return (
		is_to_or_from(mail, topic+" on Piazza")
		or mail["Subject"].contains(topic+" on Piazza"))
	
def my_filters(mail):
	# Generic stuff ########################################################

	if mail["Subject"].contains("[PASE]"):
		mail.move("INBOX.PASE")
		return

	if mail["Subject"].contains("[PLUG]"):
		mail.move("INBOX.PLUG")
		return

	if is_to_or_from(mail,"linkedin.com"):
		mail.move("INBOX.LinkedIn")
		return

	if (
		False
		or mail["Subject"].contains("[CS Opportunity Update]")
		or mail["Subject"].contains("[CS Majors]")
		):
		mail.move("INBOX.CS")
		return

	# Fall 2012 ############################################################

	if mail["Subject"].contains("Fall-2012-SCI-21000-001:"):
		mail.move("INBOX.classes.2012-2.SCI210")
	if mail["Subject"].contains("fall-2012-cs-18000"):
		mail.move("INBOX.classes.2012-2.CS180")
		return
	if piazza_topic(mail, "CS 18000"):
		mail.move("INBOX.classes.2012-2.CS180.Piazza")
		return
	if mail["Subject"].contains("Fall-2012-SOC-10000"):
		mail.move("INBOX.classes.2012-2.SOC100")
		return

	# Spring 2013 ##########################################################

	if mail["Subject"].contains("[CS240] Submission result for"):
		mail.move("INBOX.classes.2013-1.CS240.autograder")
		return
	if mail["Subject"].contains("[CS240]") or mail["Subject"].contains("Spring-2013-CS-24000"):
		mail.move("INBOX.classes.2013-1.CS240")
		return
	if piazza_topic(mail, "CS 240"):
		mail.move("INBOX.classes.2013-1.CS240.Piazza")
		return
	if mail["Subject"].matches(".*(PHYS|CHIP)\s*220.*") or is_to_or_from(mail,"srdas@purdue.edu"):
		mail.move("INBOX.classes.2013-1.PHYS220")
		return
	if mail["Subject"].contains("Spring-2013-SOC-22000"):
		mail.move("INBOX.classes.2013-1.SOC220")
		return

handle_mapping = {
	"INBOX":           my_filters,
	}
processor.maildirs = handle_mapping.keys()
for mail in processor:
	handle_mapping[mail.maildir](mail)