def handle(self, *args, **options):
from django.conf import settings
from bambu import cron
from os import path, remove
import logging, time
flag = getattr(settings, 'CRON_FLAG_FILE', None)
logger = logging.getLogger('bambu.cron')
if flag and path.exists(flag):
logger.info('A prior cron job is still running.')
return
cron.autodiscover()
if options['setup']:
cron.site.setup()
if flag:
logger.debug('Setting flag file "%s"' % flag)
open(flag, 'w').write(
str(time.time())
)
try:
cron.site.run(options['force'], options['debug'])
finally:
if flag and path.exists(flag):
logger.debug('Removing flag file "%s"' % flag)
remove(flag)
from bambu import cron
cron.autodiscover()
class CronMiddleware(object):
def process_request(self, *args, **kwargs):
cron.site.run()
from bambu import cron
cron.autodiscover()
class EnqueueMiddleware(object):
def process_template_response(self, request, response):
if not hasattr(response, 'context_data'):
return response
queues = getattr(request, 'queues', {})
css = list(response.context_data.get('enqueued_styles') or [])
css.extend(queues.get('css') or [])
response.context_data['enqueued_styles'] = css
scripts = list(response.context_data.get('enqueued_scripts') or [])
scripts.extend(queues.get('js') or [])
response.context_data['enqueued_scripts'] = scripts
return response
