def upload_output(self, input, file):
"""
POST /upload_output
"""
output_id = Database.gen_id()
try:
path = StorageManager.new_output_file(output_id, file["name"])
except ValueError:
BaseHandler.raise_exc(BadRequest, "INVALID_FILENAME",
"The provided file has an invalid name")
StorageManager.save_file(path, file["content"])
file_size = StorageManager.get_file_size(path)
try:
result = ContestManager.evaluate_output(input["task"],
input["path"], path)
except:
BaseHandler.raise_exc(InternalServerError, "INTERNAL_ERROR",
"Failed to evaluate the output")
Database.add_output(output_id, input["id"], path, file_size, result)
Logger.info(
"UPLOAD",
"User %s has uploaded the output %s" % (input["token"], output_id))
return InfoHandler.patch_output(Database.get_output(output_id))
def _guess_token(**kwargs):
if "token" in kwargs:
return kwargs["token"]
elif "input_id" in kwargs:
input = Database.get_input(kwargs["input_id"])
if input: return input["token"]
elif "output_id" in kwargs:
output = Database.get_output(kwargs["output_id"])
if output:
input = Database.get_input(output["input"])
if input: return input["token"]
elif "source_id" in kwargs:
source = Database.get_source(kwargs["source_id"])
if source:
input = Database.get_input(source["input"])
if input: return input["token"]
elif "submission_id" in kwargs:
submission = Database.get_submission(kwargs["submission_id"])
if submission: return submission["token"]
return None