def listdir_stats(self, path, params=None, **kwargs):
"""
List the stats for the directories inside the specified path
Returns the Multiple ABFFStat object #note change later for recursive cases
"""
if ABFS.isroot(path):
return self.listfilesystems_stats(params=None, **kwargs)
dir_stats = []
file_system, directory_name, account = Init_ABFS.parse_uri(path)
root = Init_ABFS.ABFS_ROOT
if path.lower().startswith(Init_ABFS.ABFS_ROOT_S):
root = Init_ABFS.ABFS_ROOT_S
if params is None:
params = {}
if 'recursive' not in params:
params['recursive'] = 'false'
params['resource'] = 'filesystem'
if directory_name != "":
params['directory'] = directory_name
res = self._root._invoke("GET",
file_system,
params,
headers=self._getheaders(),
**kwargs)
resp = self._root._format_response(res)
if account != '':
file_system = file_system + account
for x in resp['paths']:
dir_stats.append(
ABFSStat.for_directory(res.headers, x,
root + file_system + "/" + x['name']))
return dir_stats
def listdir_stats(self, path, params=None, **kwargs):
"""
List the stats for the directories inside the specified path
Returns the Multiple ABFFStat object #note change later for recursive cases
"""
if ABFS.isroot(path):
LOG.warn("Path: %s is a Filesystem" % path)
return self.listfilesystems_stats(params=None, **kwargs)
dir_stats = []
file_system, directory_name = Init_ABFS.parse_uri(path)[:2]
if params is None:
params = {}
if 'recursive' not in params:
params['recursive'] = 'false'
params['resource'] = 'filesystem'
if directory_name != "":
params['directory'] = directory_name
res = self._root._invoke("GET",
file_system,
params,
headers=self._getheaders(),
**kwargs)
resp = self._root._format_response(res)
for x in resp['paths']:
dir_stats.append(
ABFSStat.for_directory(
res.headers, x,
Init_ABFS.ABFS_ROOT + file_system + "/" + x['name']))
return dir_stats
def stats(self, path, params=None, **kwargs):
"""
List the stat of the actual file/directory
Returns the ABFFStat object
"""
if ABFS.isroot(path):
return ABFSStat.for_root(path)
file_system, dir_name = Init_ABFS.parse_uri(path)[:2]
if dir_name == '':
LOG.debug("Path being called is a Filesystem")
return ABFSStat.for_filesystem(self._statsf(file_system, params, **kwargs), path)
return ABFSStat.for_single(self._stats(file_system + '/' +dir_name, params, **kwargs), path)
def _create_path(self, path, params=None, headers=None, overwrite=False):
"""
Container method for Create
"""
file_system, dir_name = Init_ABFS.parse_uri(path)[:2]
if dir_name == '':
return self._create_fs(file_system)
no_scheme = file_system + '/' + dir_name
additional_header = self._getheaders()
if headers is not None:
additional_header.update(headers)
if not overwrite:
additional_header['If-None-Match'] = '*'
self._root.put(no_scheme, params, headers=additional_header)
def stats(self, path, params=None, **kwargs):
"""
List the stat of the actual file/directory
Returns the ABFFStat object
"""
if ABFS.isroot(path):
return ABFSStat.for_root(path)
try:
file_system, dir_name = Init_ABFS.parse_uri(path)[:2]
except:
raise IOError
if dir_name == '':
return ABFSStat.for_filesystem(
self._statsf(file_system, params, **kwargs), path)
return ABFSStat.for_single(
self._stats(file_system + '/' + dir_name, params, **kwargs), path)
def _delete(self, path, recursive='false', skip_trash=True):
"""
Wrapper function for calling delete, no support for trash or
"""
if not skip_trash:
raise NotImplementedError("Trash not implemented for ABFS")
if ABFS.isroot(path):
raise RuntimeError("Cannot Remove Root")
file_system, dir_name = Init_ABFS.parse_uri(path)[:2]
if dir_name == '':
return self._root.delete(file_system, {'resource': 'filesystem'}, headers=self._getheaders())
new_path = file_system + '/' + dir_name
param = None
if self.isdir(path):
param = {'recursive' : recursive}
self._root.delete(new_path, param, headers=self._getheaders())
def __init__(self, request):
super(ABFSFileUploadHandler, self).__init__(request)
self.chunk_size = DEFAULT_WRITE_SIZE
self.destination = request.GET.get('dest', None) # GET param avoids infinite looping
self.target_path = None
self.file = None
self._request = request
self._part_size = DEFAULT_WRITE_SIZE
if self._is_abfs_upload():
self._fs = self._get_abfs(request)
self.filesystem, self.directory = parse_uri(self.destination)[:2]
# Verify that the path exists
self._fs.stats(self.destination)
LOG.debug("Chunk size = %d" % DEFAULT_WRITE_SIZE)
