#!/usr/bin/env python

import os, sys, re, json, datetime, optparse
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"

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

import django
django.setup()

from ietf.sync.iana import *
from ietf.doc.models import Document

msg = sys.stdin.read()

doc_name, review_time, by, comment = parse_review_email(msg)

syslog.syslog(u"Read IANA review email for %s at %s by %s" % (doc_name, review_time, by))

if by.name == "(System)":
    syslog.syslog("WARNING: person responsible for email does not have a IANA role")

try:
    add_review_comment(doc_name, review_time, by, comment)
except Document.DoesNotExist:
    syslog.syslog("ERROR: unknown document %s" % doc_name)