def __new__(cls, versioned_name):
# http://stackoverflow.com/questions/14783698/how-to-or-why-not-call-unicode-init-from-subclass
if isinstance(versioned_name, FiletrackerFilename):
versioned_name = versioned_name.versioned_name
versioned_name = unicode(versioned_name)
name, _version = filetracker.split_name(versioned_name)
self = unicode.__new__(cls, name)
self.versioned_name = versioned_name
return self
def _get_needed_files(self):
result = []
for app in cache.get_apps():
model_list = cache.get_models(app)
for model in model_list:
file_fields = [field.name for field in model._meta.fields
if field.get_internal_type() == 'FileField']
if len(file_fields) > 0:
files = model.objects.all().values_list(*file_fields)
result.extend([split_name(file)[0] for file in itertools.
chain.from_iterable(files)])
return result
def _get_needed_files(self):
result = []
for app in cache.get_apps():
model_list = cache.get_models(app)
for model in model_list:
file_fields = [
field.name for field in model._meta.fields
if field.get_internal_type() == 'FileField'
]
if len(file_fields) > 0:
files = model.objects.all().values_list(*file_fields)
result.extend([
split_name(file)[0]
for file in itertools.chain.from_iterable(files)
if file
])
return result
def _parse_name(self, name):
_check_name(name)
key, version = split_name(name)
return key, version
def _parse_name(self, name):
_check_name(name)
key, version = split_name(name)
return key, version
