def handle(self, *items, **options):
self.verbosity = int(options.get('verbosity', 1))
self.batchsize = options.get('batchsize', DEFAULT_BATCH_SIZE)
self.start_date = None
self.end_date = None
self.remove = options.get('remove', False)
self.workers = int(options.get('workers', 0))
self.commit = options.get('commit', True)
if sys.version_info < (2, 7):
warnings.warn(
'multiprocessing is disabled on Python 2.6 and earlier. '
'See https://github.com/toastdriven/django-haystack/issues/1001'
)
self.workers = 0
self.backends = options.get('using')
if not self.backends:
self.backends = haystack_connections.connections_info.keys()
age = options.get('age', DEFAULT_AGE)
start_date = options.get('start_date')
end_date = options.get('end_date')
if age is not None:
self.start_date = now() - timedelta(hours=int(age))
if start_date is not None:
from dateutil.parser import parse as dateutil_parse
try:
self.start_date = dateutil_parse(start_date)
except ValueError:
pass
if end_date is not None:
from dateutil.parser import parse as dateutil_parse
try:
self.end_date = dateutil_parse(end_date)
except ValueError:
pass
if not items:
items = load_apps()
return super(Command, self).handle(*items, **options)
def handle(self, *items, **options):
self.verbosity = int(options.get('verbosity', 1))
self.batchsize = options.get('batchsize', DEFAULT_BATCH_SIZE)
self.start_date = None
self.end_date = None
self.remove = options.get('remove', False)
self.workers = int(options.get('workers', 0))
self.commit = options.get('commit', True)
self.backends = options.get('using')
if not self.backends:
self.backends = haystack_connections.connections_info.keys()
age = options.get('age', DEFAULT_AGE)
start_date = options.get('start_date')
end_date = options.get('end_date')
if age is not None:
self.start_date = now() - timedelta(hours=int(age))
if start_date is not None:
from dateutil.parser import parse as dateutil_parse
try:
self.start_date = dateutil_parse(start_date)
except ValueError:
pass
if end_date is not None:
from dateutil.parser import parse as dateutil_parse
try:
self.end_date = dateutil_parse(end_date)
except ValueError:
pass
if not items:
items = load_apps()
return super(Command, self).handle(*items, **options)
def get_all_indexed_models():
backends = haystack_connections.connections_info.keys()
available_models = {}
for backend_key in backends:
unified_index = haystack_connections[backend_key].get_unified_index()
for app in load_apps():
for model in get_models(app):
try:
unified_index.get_index(model)
except NotHandled:
continue
model_name = model.__module__ + '.' + model.__name__
available_models[model_name] = {
'backend_key': backend_key,
'app': app,
'model': model,
}
return available_models
def test_load_apps(self):
apps = app_loading.load_apps()
self.assertIsInstance(apps, (list, GeneratorType))
