org-mode-agenda-push-bullet.py

#!/usr/bin/env python

# org-mode-agenda-push-bullet.py
# Load org-mode agenda items, then push each item as a notification with PushBullet.
# Notication form:
#   - Title: "Agenda Item: <CATEGORY>"
#   - Note: "<TODO ITEM>"

from subprocess import Popen, PIPE
#from time import strptime
from pushbullet import PushBullet

def OrgModeAgenda(loadfile):
# Input: The loadfile that contains `org-agenda-files`
# Uses the org-mode elisp function `org-batch-agenda-csv` to output
# a machine readable list of agenda items. It then parses it and returns
# a list of Agenda items. Each Agenda item has two elements:
#   - AgendaItems[i,0] is the ith element's category (file it came from)
#   - AgendaItems[i,1] is the ith element's agenda item, modified by its 
#     other descriptors
	AgendaItems = []

	# The following taken from http://demonastery.org/2009/05/automatic-agenda-notification/
	## This uses emacs to send us the agend items
	Agenda = Popen("emacs --batch -l " + loadfile + " --eval '(org-batch-agenda-csv \"a\")'",shell=True,stdout=PIPE).communicate()[0].strip()
	
	for line in Agenda.splitlines():
		# What we know from http://orgmode.org/manual/Extracting-agenda-information.html
		# about what each item is.
		[category, head, ttype, todo, tags, date, time, extra, priorityl, priorityn, date2] = line.split(",")

		# ===== PROCESSING Agenda information into notes to send ==== #
		if priorityl:
			head = "[" + priorityl + "] " + head
		if ttype == "past-scheduled":
			head = "LATE: " + head
		if ttype == "deadline":
			head = "Deadline " + date + ": " + head
		if ttype == "scheduled":
			head = "Scheduled " + date + ": " + head
		if ttype == "upcoming-deadline":
			head = "Upcoming " + date + ": " + head
		if todo != "TODO":
			head = head + " (" + todo + ")"
		# ===== END OF PROCESSING ==== #

		AgendaItems.append([category,head])
	return AgendaItems

def main():

	# ==== USER INPUT ==== #
	# `api_key` is the api key supplied by PushBullet
	# loadfile containes `org-agenda-files`
	#   - usually "~/.emacs" file OR
	#   - Aquamacs: "~/Library/Preferences/Aquamacs\ Emacs/customizations.el"
	api_key = <INSERT API KEY>
	loadfile = "~/.emacs"
	# ==== END USER INPUT ==== #

	pb = PushBullet(api_key)
	AgendaItems = OrgModeAgenda(loadfile)
	
	for item in AgendaItems:
		## To test output:
		# print "Agenda Item: "+item[0]
		# print item[1]
		success, push = pb.push_note("Agenda Item: "+item[0],item[1])

if __name__ == '__main__':
	main()