def clear_user_files(user_id, task):
"""
Clears as many temporary files as possible for the given `user_id` and
celery `task`. If `task` is not one of 'kindlebox' or 'send_books', does
nothing.
"""
if task == u'kindlebox':
acquire_method = acquire_send_books_lock
elif task == u'send_books':
acquire_method = acquire_kindlebox_lock
else:
return
task_directory = filesystem.get_user_directory(user_id, task)
filesystem.clear_directory(task_directory)
# May be downloading books to send, so don't clear the upper-level
# directory yet.
lock = acquire_method(user_id)
if lock is not None:
user_directory = filesystem.get_user_directory(user_id)
filesystem.clear_empty_directory(user_directory)
lock.release()
def clear_user_files(user_id, task):
"""
Clears as many temporary files as possible for the given `user_id` and
celery `task`. If `task` is not one of 'kindlebox' or 'send_books', does
nothing.
"""
if task == u'kindlebox':
acquire_method = acquire_send_books_lock
elif task == u'send_books':
acquire_method = acquire_kindlebox_lock
else:
return
task_directory = filesystem.get_user_directory(user_id, task)
filesystem.clear_directory(task_directory)
# May be downloading books to send, so don't clear the upper-level
# directory yet.
lock = acquire_method(user_id)
if lock is not None:
user_directory = filesystem.get_user_directory(user_id)
filesystem.clear_empty_directory(user_directory)
lock.release()
def get_tmp_pathname(self):
return os.path.join(filesystem.get_user_directory(self.user_id),
self.pathname.strip('/'))
def get_directory(self):
return filesystem.get_user_directory(self.id)
def get_tmp_pathname(self, tag):
return os.path.join(filesystem.get_user_directory(self.user_id, tag),
self.pathname.strip('/'))
