def _get_files_in_folder(self, folder_id):
"""
Gets the metadata for all the children inside a Google Drive folder
:param: folder_id = the Google Drive id of a folder
:return: list of dicts that have all the file metadata
"""
children_ids = gdrive.get_children(self.get_service(), folder_id)
total = 0
files_list = []
for child_id in children_ids:
metadata = gdrive.get_file_metadata(self.get_service(), child_id)
if metadata["labels"]["trashed"]:
continue # the file was marked as trash, don't download
# add file's info as tuple to the returned list
title = metadata["title"]
mime = metadata["mimeType"]
if len(metadata["parents"]) != 0:
# parent id is in a dict inside a list
parents = metadata["parents"][0]
if parents["isRoot"]:
parent_id = "root"
else:
parent_id = parents["id"]
else:
# some files have an empty parents list
parent_id = None
files_list.append(
{"id": child_id, "mime": mime, "title": title, "parent_id": parent_id, "metadata": metadata}
)
# logging to stdout
total += 1
print("Retrieved file " + str(total) + ". " + title + " (" + mime + ")")
return files_list
def test_get_file_metadata_on_nested_file(self):
""" test a file that is further nested, make sure it's parent is not root"""
data = gdrive.get_file_metadata(self.service, self.nested_file_id)
parent_is_root = data['parents'][0]['isRoot']
self.assertFalse(parent_is_root)
def test_nested_file_title_is_correct(self):
""" make sure I got the nsted file id and title correct """
data = gdrive.get_file_metadata(self.service, self.nested_file_id)
self.assertEqual(data['title'], self.nested_file_title)
def test_get_file_metadata_on_root_file(self):
""" test getting data for a file that belongs directly in root folder"""
data = gdrive.get_file_metadata(self.service, self.root_file_id)
parent_is_root = data['parents'][0]['isRoot']
self.assertTrue(parent_is_root)