def exists(self):
if self._matched_address:
with self.ftpc() as ftpc:
return ftpc.path.exists(self.remote_path)
return False
else:
raise FTPFileException(
"The file cannot be parsed as an FTP path in form 'host:port/abs/path/to/file': %s"
% self.local_file())
def mtime(self):
if self.exists():
with self.ftpc() as ftpc:
try:
# requires write access
ftpc.synchronize_times()
except:
pass
return ftpc.path.getmtime(self.remote_path)
else:
raise FTPFileException(
"The file does not seem to exist remotely: %s" % self.file())
def download(self, make_dest_dirs=True):
with self.ftpc() as ftpc:
if self.exists():
# if the destination path does not exist
if make_dest_dirs:
os.makedirs(os.path.dirname(self.local_path), exist_ok=True)
try:
# requires write access
ftpc.synchronize_times()
except:
pass
ftpc.download(source=self.remote_path, target=self.local_path)
os.sync() # ensure flush to disk
else:
raise FTPFileException(
"The file does not seem to exist remotely: %s" % self.local_file()
)
