本文整理汇总了Python中mega.Mega.create_folder方法的典型用法代码示例。如果您正苦于以下问题：Python Mega.create_folder方法的具体用法？Python Mega.create_folder怎么用？Python Mega.create_folder使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mega.Mega的用法示例。
在下文中一共展示了Mega.create_folder方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: MegaBackend
# 需要导入模块: from mega import Mega [as 别名]
# 或者: from mega.Mega import create_folder [as 别名]
class MegaBackend(duplicity.backend.Backend):
"""Connect to remote store using Mega.co.nz API"""
def __init__(self, parsed_url):
duplicity.backend.Backend.__init__(self, parsed_url)
try:
from mega import Mega
except ImportError:
raise BackendException('Mega.co.nz backend requires Mega.co.nz APIs Python Module'
'(see https://github.com/richardasaurus/mega.py).')
# Setup client instance.
self.client = Mega()
self.client.domain = parsed_url.hostname
self.__authorize(parsed_url.username, self.get_password())
# Fetch destination folder entry (and crete hierarchy if required).
folder_names = parsed_url.path[1:].split('/')
files = self.client.get_files()
parent_folder = self.client.root_id
for folder_name in folder_names:
entries = self.__filter_entries(files, parent_folder, folder_name, 'folder')
if len(entries):
# use first matching folder as new parent
parent_folder = entries.keys()[0]
else:
# create subfolder if folder doesn't exist and use its handle as parent
folder_node = self.client.create_folder(folder_name, parent_folder)
parent_folder = self.client.get_id_from_obj(folder_node)
# update filelist after creating new folder
files = self.client.get_files()
self.folder = parent_folder
@retry
def put(self, source_path, remote_filename=None, raise_errors=False):
"""Transfer source_path to remote_filename"""
# Default remote file name.
if not remote_filename:
remote_filename = source_path.get_filename()
try:
# If remote file already exists in destination folder, remove it.
files = self.client.get_files()
entries = self.__filter_entries(files, self.folder, remote_filename, 'file')
for entry in entries:
self.client.delete(entry)
self.client.upload(source_path.get_canonical(), self.folder, dest_filename=remote_filename)
except Exception, e:
self.__handle_error("Failed to upload file '%s' to remote folder '%s': %s"
% (source_path.get_canonical(), self.__get_node_name(self.folder), str(e)), raise_errors)示例2: MegaBackend
# 需要导入模块: from mega import Mega [as 别名]
# 或者: from mega.Mega import create_folder [as 别名]
class MegaBackend(duplicity.backend.Backend):
"""Connect to remote store using Mega.co.nz API"""
def __init__(self, parsed_url):
duplicity.backend.Backend.__init__(self, parsed_url)
try:
from mega import Mega
except ImportError:
raise BackendException('Mega.co.nz backend requires Mega.co.nz APIs Python Module'
'(see https://github.com/richardasaurus/mega.py).')
# Setup client instance.
self.client = Mega()
self.client.domain = parsed_url.hostname
self.__authorize(parsed_url.username, self.get_password())
# Fetch destination folder entry (and crete hierarchy if required).
folder_names = parsed_url.path[1:].split('/')
files = self.client.get_files()
parent_folder = self.client.root_id
for folder_name in folder_names:
entries = self.__filter_entries(files, parent_folder, folder_name, 'folder')
if len(entries):
# use first matching folder as new parent
parent_folder = entries.keys()[0]
else:
# create subfolder if folder doesn't exist and use its handle as parent
folder_node = self.client.create_folder(folder_name, parent_folder)
parent_folder = self.client.get_id_from_obj(folder_node)
# update filelist after creating new folder
files = self.client.get_files()
self.folder = parent_folder
def _put(self, source_path, remote_filename):
try:
self._delete(remote_filename)
except Exception:
pass
self.client.upload(source_path.get_canonical(), self.folder, dest_filename=remote_filename)
def _get(self, remote_filename, local_path):
files = self.client.get_files()
entries = self.__filter_entries(files, self.folder, remote_filename, 'file')
if len(entries):
# get first matching remote file
entry = entries.keys()[0]
self.client.download((entry, entries[entry]), dest_filename=local_path.name)
else:
raise BackendException("Failed to find file '%s' in remote folder '%s'"
% (remote_filename, self.__get_node_name(self.folder)),
code=log.ErrorCode.backend_not_found)
def _list(self):
entries = self.client.get_files_in_node(self.folder)
return [self.client.get_name_from_file({entry: entries[entry]}) for entry in entries]
def _delete(self, filename):
files = self.client.get_files()
entries = self.__filter_entries(files, self.folder, filename, 'file')
if len(entries):
self.client.destroy(entries.keys()[0])
else:
raise BackendException("Failed to find file '%s' in remote folder '%s'"
% (filename, self.__get_node_name(self.folder)),
code=log.ErrorCode.backend_not_found)
def __get_node_name(self, handle):
"""get node name from public handle"""
files = self.client.get_files()
return self.client.get_name_from_file({handle: files[handle]})
def __authorize(self, email, password):
self.client.login(email, password)
def __filter_entries(self, entries, parent_id=None, title=None, type=None):
result = {}
type_map = {'folder': 1, 'file': 0}
for k, v in entries.items():
try:
if parent_id is not None:
assert(v['p'] == parent_id)
if title is not None:
assert(v['a']['n'] == title)
if type is not None:
assert(v['t'] == type_map[type])
except AssertionError:
continue
result.update({k: v})
return result