def _get_directory(self, object_tree_folder, path):
dir = directory.Directory()
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):
# If there is an unconsumed path section, the path exits through a valid
# PID (any other exit would have raised an exception).
#if len(unconsumed_path):
return self._resource_map_resolver.get_directory(
object_tree_folder,
[region_tree_item] + unconsumed_path
)
#else:
# # The user has attempted to "dir" a PID.
# raise onedrive_exceptions.PathException('not a directory')
# The whole path was consumed and a folder within the tree was returned.
dir = directory.Directory()
#if self._has_readme_entry(path):
# dir.append(self._get_readme_filename())
for r in region_tree_item:
dir.append(r)
# Add readme.txt to root.
if not path:
dir.append('readme.txt')
return dir
def _resolve_taxa_root(self, object_tree_folder):
d = directory.Directory()
for g in self._classifications:
if g in object_tree_folder['items']:
d.append(g)
break
return d
def _resolve_objects_in_year(self, year, object_tree_folder):
dir = directory.Directory()
for pid in object_tree_folder['items']:
record = self._object_tree.get_object_record(pid)
if 'beginDate' in record and 'endDate' in record:
if self._is_year_in_date_range(year, record['beginDate'],
record['endDate']):
dir.append(record['id'])
self._raise_exception_if_empty_directory(dir)
return dir
def _resolve_author_root(self, object_tree_folder):
d = directory.Directory()
authors = set()
for pid in object_tree_folder['items']:
try:
authors.add(
self._object_tree.get_object_record(pid)[u'author'])
except KeyError:
pass
d.extend(authors)
return d
def _resolve_decades(self, object_tree_folder):
dir = directory.Directory()
sites = set()
for pid in object_tree_folder['items']:
record = self._object_tree.get_object_record(pid)
if 'beginDate' in record and 'endDate' in record:
for decade in self._decade_ranges_in_date_range(
record['beginDate'], record['endDate']):
sites.add(decade)
dir.extend(sites)
return dir
def _resolve_author(self, author, object_tree_folder):
d = directory.Directory()
for pid in object_tree_folder['items']:
try:
record = self._object_tree.get_object_record(pid)
if record['author'] == author:
d.append(record['id'])
except KeyError:
pass
# As each author folder in the root has at least one object, an empty folder
# here can only be due to an invalid path.
if not d:
raise onedrive_exceptions.PathException(u'Invalid author')
return d
def _resolve_years_in_decade(self, decade, object_tree_folder):
first_year_in_decade = self._validate_and_split_decade_range(decade)[0]
dir = directory.Directory()
sites = set()
for pid in object_tree_folder['items']:
record = self._object_tree.get_object_record(pid)
if 'beginDate' in record and 'endDate' in record:
for year in self._years_in_date_range_within_decade(
first_year_in_decade, record['beginDate'],
record['endDate']):
sites.add(str(year))
dir.extend(sites)
self._raise_exception_if_empty_directory(dir)
return dir
def _resolve_taxa_classification_value(self, classification, value,
object_tree_folder):
d = directory.Directory()
for pid in object_tree_folder.get_records['items']:
record = self._object_tree.get_object_record(pid)
try:
if value in record[classification]:
d.append(record['id'])
except KeyError:
pass
# As empty folders in the taxa tree are pruned in the root and first level,
# an empty folder here can only be due to an invalid path.
if not len(d):
raise onedrive_exceptions.PathException(
u'Invalid taxonomic classification value')
return d
def _resolve_object_tree_folder(self, object_tree_folder): dir = directory.Directory() self._append_folders(dir, object_tree_folder) dir.extend(self._resolvers.keys()) return dir
def _escape_directory_entries(self, dir):
return directory.Directory(
os_escape.filename_from_identifier(d) for d in dir
)
def _resolve_root(self): dir = directory.Directory() dir.extend(self._resolvers.keys()) return dir
def _get_directory(self, object_tree_root, path):
d = directory.Directory()
d.append(self._get_readme_filename())
d.extend(object_tree_root['items'])
return d
