def _get_attributes(self, object_tree_folder, path):
if path == ['readme.txt']:
return attributes.Attributes(len(self._readme_txt))
merged_region_tree = self._get_merged_region_tree(object_tree_folder)
region_tree_item, unconsumed_path = self._get_region_tree_item_and_unconsumed_path(
merged_region_tree, path)
if self._region_tree_item_is_pid(region_tree_item):
try:
return self._resource_map_resolver.get_attributes(
object_tree_folder, [region_tree_item] + unconsumed_path)
except onedrive_exceptions.NoResultException:
pass
return attributes.Attributes(0, is_dir=True)
def get_attributes(self, object_tree_root, path):
log.debug('get_attributes: {}'.format(util.string_from_path_elements(path)))
if not path:
return attributes.Attributes(is_dir=True)
if self._is_readme_file(path):
return self._get_readme_file_attributes()
self._object_tree.add_object_to_cache(path[-1])
return self._resource_map_resolver.get_attributes(object_tree_root, path)
def _get_attributes(self, object_tree_root, path):
# d1_object handles two levels:
# /pid
# /pid/pid.ext
# /pid/system.xml
# /pid/search_fields.txt
# The parent resolver must not strip the PID off the path.
assert len(path)
pid = path[0]
try:
record = self._object_tree.get_object_record(pid)
except onedrive_exceptions.ONEDriveException:
self._raise_invalid_path()
# This resolver does not call out to any other resolvers.
# Any path that is deeper than two levels, and any path that is one level,
# but does not reference one of the fixed filenames is invalid.
# Any path that is 1 level is a pid folder. We return the size of the
# science object as the size of this folder. This is only indicative of the
# actual size of the folder since the folder contains other objects as well.
# But the filesystem drivers and clients do not seem to mind. On Linux, the
# size of a folder is rarely taken into account since it indicates the
# amount of disk space used for storing the folder record (an entirely
# filesystem dependent size).
if len(path) == 1:
return attributes.Attributes(is_dir=True,
size=record["size"],
date=record["dateUploaded"])
elif len(path) == 2:
filename = path[1]
if filename == self._get_search_fields_filename():
return self._get_search_fields_file_attributes(record)
elif filename == self._get_pid_filename(pid, record):
return attributes.Attributes(size=record["size"],
date=record["dateUploaded"])
elif filename == "system.xml":
sys_meta_xml = self._object_tree.get_system_metadata(pid)
return attributes.Attributes(size=len(sys_meta_xml),
date=record["dateUploaded"])
self._raise_invalid_path()
def _get_attributes(self, object_tree_root, path):
return attributes.Attributes(0, is_dir=True)
def _get_attributes(self, path):
return attributes.Attributes(0, is_dir=True)
def _get_attributes(self, object_tree_root, path):
return attributes.Attributes(self._get_resource_map_size(path[0]),
is_dir=True)
def _get_attributes(self, path):
if self._is_root(path):
return attributes.Attributes(is_dir=True)
return self._dispatch_get_attributes(path)
def _get_search_fields_file_attributes(self, record):
return attributes.Attributes(size=len(
self._generate_search_fields_text(record)),
is_dir=False)
def _get_readme_file_attributes(self):
return attributes.Attributes(size=len(self._readme_txt), is_dir=False)
