def download(self, source, target, mode='', callback=None):
"""
Download a file from the remote source (name) to the local
target (name). The argument mode is an empty string or 'a' for
text copies, or 'b' for binary copies.
"""
source_file, target_file = self._download_files(source, target, mode)
file_transfer.copy_file(source_file, target_file,
conditional=False, callback=callback)
def download(self, source, target, mode='', callback=None):
"""
Download a file from the remote source (name) to the local
target (name). The argument mode is an empty string or 'a' for
text copies, or 'b' for binary copies.
"""
# Fail early if we get a unicode path which can't be encoded.
# Only attempt to convert the remote `source` name to a
# bytestring. We leave it to the local filesystem whether it
# wants to support unicode filenames or not.
source = str(source)
source_file, target_file = self._download_files(source, target, mode)
file_transfer.copy_file(source_file, target_file,
conditional=False, callback=callback)
def download(self, source, target, mode='', callback=None):
"""
Download a file from the remote source (name) to the local
target (name). The argument mode is an empty string or 'a' for
text copies, or 'b' for binary copies.
"""
# Fail early if we get a unicode path which can't be encoded.
# Only attempt to convert the remote `source` name to a
# bytestring. We leave it to the local filesystem whether it
# wants to support unicode filenames or not.
source = str(source)
source_file, target_file = self._download_files(source, target, mode)
file_transfer.copy_file(source_file,
target_file,
conditional=False,
callback=callback)
def download_if_newer(self, source, target, mode='', callback=None):
"""
Download a file only if it's newer than the target on the
local host or if the target file does not exist. See the
method `download` for the meaning of the parameters.
If a download was necessary, return `True`, else return
`False`.
"""
source_file, target_file = self._download_files(source, target, mode)
return file_transfer.copy_file(source_file, target_file,
conditional=True, callback=callback)
def upload_if_newer(self, source, target, mode='', callback=None):
"""
Upload a file only if it's newer than the target on the
remote host or if the target file does not exist. See the
method `upload` for the meaning of the parameters.
If an upload was necessary, return `True`, else return
`False`.
"""
# See comment in `upload`.
target = str(target)
source_file, target_file = self._upload_files(source, target, mode)
return file_transfer.copy_file(source_file, target_file,
conditional=True, callback=callback)
def upload_if_newer(self, source, target, mode='', callback=None):
"""
Upload a file only if it's newer than the target on the
remote host or if the target file does not exist. See the
method `upload` for the meaning of the parameters.
If an upload was necessary, return `True`, else return
`False`.
"""
# See comment in `upload`.
target = str(target)
source_file, target_file = self._upload_files(source, target, mode)
return file_transfer.copy_file(source_file,
target_file,
conditional=True,
callback=callback)