def get_file(self):
filename, filepath = self.get_path()
if not os.path.isfile(filepath):
raise FileNotFound('File "{0}" does not exists'.format(filepath))
try:
zippedFile = get_zip_from_path(filepath, filename,
self.kwargs.get('name'))
except Exception as e:
raise FileNotFound('File "{0}" does not exists'.format(filepath))
return zippedFile
def get_file(self):
"""Return :class:`~django.db.models.fields.files.FieldFile` instance.
The file wrapper is model's field specified as :attr:`file_field`. It
is typically a :class:`~django.db.models.fields.files.FieldFile` or
subclass.
Raises :class:`~django_downloadview.exceptions.FileNotFound` if
instance's field is empty.
Additional attributes are set on the file wrapper if :attr:`encoding`,
:attr:`mime_type`, :attr:`charset`, :attr:`modification_time` or
:attr:`size` are configured.
"""
file_instance = getattr(self.object, self.file_field)
if not file_instance:
raise FileNotFound(
f'Field="{self.file_field}" on object="{self.object}" is empty'
)
for field in ("encoding", "mime_type", "charset", "modification_time",
"size"):
model_field = getattr(self, "%s_field" % field, False)
if model_field:
value = getattr(self.object, model_field)
setattr(file_instance, field, value)
return file_instance
def get_file(self):
type = self.kwargs.get('type')
path = self.kwargs.get('path')
file = '%s/%s' % (type, path)
full_path = '%s/%s' % (settings.MEDIA_ROOT, file)
if not os.path.isfile(full_path):
raise FileNotFound('File "{0}" does not exists'.format(file))
return File(file=open(full_path, 'rb'))
def get_file(self):
"""Use path to return wrapper around file to serve."""
filename = self.get_path()
if not os.path.isfile(filename):
raise FileNotFound('File "{0}" does not exists'.format(filename))
return File(open(filename, 'rb'))
def get_file(self):
"""Use path to return wrapper around file to serve."""
filename = self.get_path()
if not os.path.isfile(filename):
raise FileNotFound(f'File "{filename}" does not exists')
return File(open(filename, "rb"))
def get_file(self):
filepath = self.get_path()
if not os.path.isfile(filepath):
raise FileNotFound('File "{0}" does not exists'.format(filepath))
return File(file=open(filepath, 'rb'), name=self.kwargs.get('name'))