def __perform_tus_upload(self, filename, attempt):
"""Take an upload attempt and perform the actual upload via tus.
https://tus.io/
Args:
attempt (:obj): requests object
path (string): path on disk to file
filename (string): name of the video file on vimeo.com
Returns:
string: The Vimeo Video URI of your uploaded video.
Raises:
VideoUploadFailure: If unknown errors occured when uploading your
video.
"""
upload_link = attempt.get('upload').get('upload_link')
try:
with io.open(filename, 'rb') as fs:
tus_client = client.TusClient('https://files.tus.vimeo.com')
uploader = tus_client.uploader(file_stream=fs, url=upload_link)
uploader.upload()
except Exception as e:
raise exceptions.VideoUploadFailure(
e,
'Unexpected error when uploading through tus.'
)
return attempt.get('uri')
def __perform_tus_upload(self,
filename,
attempt,
chunk_size=DEFAULT_CHUNK_SIZE):
"""Take an upload attempt and perform the actual upload via tus.
https://tus.io/
Args:
filename (string): name of the video file on vimeo.com
attempt (:obj): requests object
chunk_size (int): size of each chunk. defaults to DEFAULT_CHUNK_SIZE
Returns:
string: The Vimeo Video URI of your uploaded video.
Raises:
VideoUploadFailure: If unknown errors occured when uploading your
video.
"""
upload_link = attempt.get('upload').get('upload_link')
try:
with io.open(filename, 'rb') as fs:
tus_client = client.TusClient('https://files.tus.vimeo.com')
uploader = tus_client.uploader(chunk_size=chunk_size,
file_stream=fs,
retries=3,
url=upload_link)
uploader.upload()
except Exception as e:
raise exceptions.VideoUploadFailure(
e, 'Unexpected error when uploading through tus.')
return attempt.get('uri')
def _make_pass(self, upload_target, f, size, last_byte):
"""
Make a pass at uploading.
This particular function may do many things. If this is a large upload
it may terminate without having completed the upload. This can also
occur if there are network issues or any other interruptions. These
can be recovered from by checking with the server to see how much it
has and resuming the connection.
"""
response = self.put(
upload_target,
timeout=None,
headers={
'Content-Length': str(size),
'Content-Range': 'bytes: %d-%d/%d' % (last_byte, size, size)
}, data=f)
if response.status_code != 200:
raise exceptions.VideoUploadFailure(
response, "Unexpected status code on upload")