def get_all_files(self):
"""
Lists all the directory contents, and retrieves the files that we can
use.
"""
files = self.select_allowed_files(self.list_ftp_files())
util.work_in_tmp_directory('tmp')
self.get_files(files)
return files
def work_in_tmp_dir(self):
"""
Sets the instance to work in the temporary directory.
"""
util.work_in_tmp_directory(self.temp_dir_name)
