#!/usr/bin/env python
import logging
import os
import site
import sys
import warnings


ROOT = os.path.dirname(os.path.abspath(__file__))

path = lambda *a: os.path.join(ROOT, *a)

prev_sys_path = list(sys.path)

site.addsitedir(path('apps'))

# Move the new items to the front of sys.path. (via virtualenv)
new_sys_path = []
for item in list(sys.path):
    if item not in prev_sys_path:
        new_sys_path.append(item)
        sys.path.remove(item)
sys.path[:0] = new_sys_path

# No third-party imports until we've added all our sitedirs!
from django.core.management import call_command, execute_from_command_line

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")

# Finally load the settings file that was specified.
from django.conf import settings

if not settings.DEBUG:
    warnings.simplefilter('ignore')

import session_csrf
session_csrf.monkeypatch()

# Fix jinja's Markup class to not crash when localizers give us bad format
# strings.
from jinja2 import Markup
mod = Markup.__mod__
trans_log = logging.getLogger('z.trans')

# Waffle and amo form an import cycle because amo patches waffle and waffle
# loads the user model, so we have to make sure amo gets imported before
# anything else imports waffle.
import amo  # noqa

# Hardcore monkeypatching action.
import jingo.monkey
jingo.monkey.patch()


def new(self, arg):
    try:
        return mod(self, arg)
    except Exception:
        trans_log.error(unicode(self))
        return ''

Markup.__mod__ = new

import djcelery
djcelery.setup_loader()

# Import for side-effect: configures our logging handlers.
# pylint: disable-msg=W0611
from lib.log_settings_base import log_configure
log_configure()

newrelic_ini = getattr(settings, 'NEWRELIC_INI', None)
load_newrelic = False

if newrelic_ini:
    import newrelic.agent
    try:
        newrelic.agent.initialize(newrelic_ini)
        load_newrelic = True
    except:
        startup_logger = logging.getLogger('z.startup')
        startup_logger.exception('Failed to load new relic config.')

if __name__ == "__main__":

    # If product details aren't present, get them.
    from product_details import product_details
    if not product_details.last_update:
        print 'Product details missing, downloading...'
        call_command('update_product_details')
        product_details.__init__()  # reload the product details

    execute_from_command_line(sys.argv)