def on_put(self, req, resp, dataset, filename):
"""Put will only update existing files and automatically unlocks them."""
queue = dataset_queue(dataset)
if filename:
ds_path = self.store.get_dataset_path(dataset)
file_path = os.path.join(ds_path, filename)
if os.path.exists(file_path):
ds = self.store.get_dataset(dataset)
media_dict = {'updated': filename}
# Record if this was done on behalf of a user
name, email = get_user_info(req)
if name and email:
media_dict['name'] = name
media_dict['email'] = email
unlock = unlock_files.apply_async(queue=queue, args=(self.annex_path, dataset), kwargs={
'files': [filename]})
unlock.wait()
self._update_file(file_path, req.stream)
commit = commit_files.apply_async(queue=queue, args=(self.annex_path, dataset), kwargs={
'files': [filename], 'name': name, 'email': email, 'cookies': req.cookies})
commit.wait()
# ds.publish(to='github')
if not commit.failed():
resp.media = media_dict
resp.status = falcon.HTTP_OK
resp.media = media_dict
resp.status = falcon.HTTP_OK
else:
resp.media = {'error': 'no such file'}
resp.status = falcon.HTTP_NOT_FOUND
else:
resp.media = {'error': 'filename is missing'}
resp.status = falcon.HTTP_BAD_REQUEST
def on_post(self, req, resp, dataset, filename):
"""Post will create new files and adds them to the annex if they do not exist, else update existing files."""
queue = dataset_queue(dataset)
if filename:
ds_path = self.store.get_dataset_path(dataset)
file_path = os.path.join(ds_path, filename)
if os.path.exists(file_path):
ds = self.store.get_dataset(dataset)
media_dict = {'updated': filename}
# Record if this was done on behalf of a user
name, email = get_user_info(req)
if name and email:
media_dict['name'] = name
media_dict['email'] = email
unlock = unlock_files.apply_async(queue=queue,
args=(self.annex_path,
dataset),
kwargs={'files': [filename]})
unlock.wait()
self._update_file(file_path, req.stream)
# ds.publish(to='github')
resp.media = media_dict
resp.status = falcon.HTTP_OK
else:
try:
# Make any missing parent directories
os.makedirs(os.path.dirname(file_path), exist_ok=True)
# Begin writing stream to disk
self._update_file(file_path, req.stream)
# Add to dataset
ds = self.store.get_dataset(dataset)
media_dict = {'created': filename}
resp.media = media_dict
resp.status = falcon.HTTP_OK
except PermissionError:
resp.media = {'error': 'file already exists'}
resp.status = falcon.HTTP_CONFLICT
else:
resp.media = {'error': 'filename is missing'}
resp.status = falcon.HTTP_BAD_REQUEST