#!/usr/bin/env python

import os, sys, re, json, datetime
import syslog

# boilerplate
basedir = os.path.abspath(os.path.join(os.path.dirname(__file__), "../.."))
sys.path = [ basedir ] + sys.path
os.environ["DJANGO_SETTINGS_MODULE"] = "ietf.settings"

virtualenv_activation = os.path.join(basedir, "env", "bin", "activate_this.py")
if os.path.exists(virtualenv_activation):
    execfile(virtualenv_activation, dict(__file__=virtualenv_activation))

syslog.openlog(os.path.basename(__file__), syslog.LOG_PID, syslog.LOG_USER)

import django
django.setup()

from django.conf import settings
from ietf.sync.rfceditor import *

syslog.syslog("Updating RFC Editor queue states from %s" % settings.RFC_EDITOR_QUEUE_URL)

response = fetch_queue_xml(settings.RFC_EDITOR_QUEUE_URL)
drafts, warnings = parse_queue(response)
for w in warnings:
    syslog.syslog(u"WARNING: %s" % w)

if len(drafts) < MIN_QUEUE_RESULTS:
    syslog.syslog("Not enough results, only %s" % len(drafts))
    sys.exit(1)

changed, warnings = update_drafts_from_queue(drafts)
for w in warnings:
    syslog.syslog(u"WARNING: %s" % w)

for c in changed:
    syslog.syslog(u"Updated %s" % c)