Python Submission.get_from_id方法代码示例

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def acquire_worker(self, job, side_data=None):
        """Tries to assign a job to an available worker. If no workers
        are available then this returns None, otherwise this returns
        the chosen worker.

        job (job): the job to assign to a worker
        side_data (object): object to attach to the worker for later
                            use

        returns (int): None if no workers are available, the worker
                       assigned to the job otherwise
        """
        # We look for an available worker
        try:
            shard = self.find_worker(WorkerPool.WORKER_INACTIVE, require_connection=True, random_worker=True)
        except LookupError:
            return None

        # Then we fill the info for future memory
        self._job[shard] = job
        self._start_time[shard] = make_datetime()
        self._side_data[shard] = side_data
        logger.debug("Worker %s acquired." % shard)

        # And finally we ask the worker to do the job
        action, object_id = job
        timestamp = side_data[1]
        queue_time = self._start_time[shard] - timestamp
        logger.info(
            "Asking worker %s to %s submission/user test %d "
            " (%s after submission)." % (shard, action, object_id, queue_time)
        )

        with SessionGen(commit=False) as session:
            if action == EvaluationService.JOB_TYPE_COMPILATION:
                submission = Submission.get_from_id(object_id, session)
                job_ = CompilationJob.from_submission(submission)
            elif action == EvaluationService.JOB_TYPE_EVALUATION:
                submission = Submission.get_from_id(object_id, session)
                job_ = EvaluationJob.from_submission(submission)
            elif action == EvaluationService.JOB_TYPE_TEST_COMPILATION:
                user_test = UserTest.get_from_id(object_id, session)
                job_ = CompilationJob.from_user_test(user_test)
            elif action == EvaluationService.JOB_TYPE_TEST_EVALUATION:
                user_test = UserTest.get_from_id(object_id, session)
                job_ = EvaluationJob.from_user_test(user_test)
                job_.get_output = True
                job_.only_execution = True

            self._worker[shard].execute_job(
                job_dict=job_.export_to_dict(),
                callback=self._service.action_finished.im_func,
                plus=(action, object_id, side_data, shard),
            )

        return shard

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def submission_tokened(self, submission_id):
        """This RPC inform ScoringService that the user has played the
        token on a submission.

        submission_id (int): the id of the submission that changed.
        timestamp (int): the time of the token.

        """
        with SessionGen(commit=False) as session:
            submission = Submission.get_from_id(submission_id, session)

            if submission is None:
                logger.error("[submission_tokened] Received token request for "
                             "unexistent submission id %s." % submission_id)
                raise KeyError

            if submission.user.hidden:
                logger.info("[submission_tokened] Token for submission %d "
                            "not sent because user is hidden." % submission_id)
                return

            # Mark submission as tokened.
            self.submissions_tokened.add(submission_id)

            # Update RWS.
            self.rankings_send_token(submission)

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def get_submission_data(self, submission_id):
        """Given the id, returns the submission object and a new task
        type object of the correct type.

        submission_id (int): id of the submission.

        return (Submission, TaskType): corresponding objects.

        raise: JobException if id or task type not found.

        """
        submission = Submission.get_from_id(submission_id, self.session)
        if submission is None:
            err_msg = "Couldn't find submission %s " \
                      "in the database." % submission_id
            logger.critical(err_msg)
            raise JobException(err_msg)

        try:
            task_type = get_task_type(submission, self.file_cacher)
        except KeyError as error:
            err_msg = "Task type `%s' not known for " \
                "submission %s (error: %s)." % (
                submission.task.task_type, submission_id, error)
            logger.error(err_msg)
            raise JobException(err_msg)

        return (submission, task_type)

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def post(self):

        submission_id = self.get_argument("submission_id", "")

        # Decrypt submission_id.
        try:
            submission_id = decrypt_number(submission_id)
        except ValueError:
            # We reply with Forbidden if the given ID cannot be
            # decrypted.
            logger.warning(
                "User %s tried to play a token " "on an undecryptable submission_id." % self.current_user.username
            )
            raise tornado.web.HTTPError(403)

        # Find submission and check it is of the current user.
        submission = Submission.get_from_id(submission_id, self.sql_session)
        if submission is None or submission.user != self.current_user:
            logger.warning(
                "User %s tried to play a token " "on an unexisting submission_id." % self.current_user.username
            )
            raise tornado.web.HTTPError(404)

        # Don't trust the user, check again if (s)he can really play
        # the token.
        timestamp = int(time.time())
        if self.contest.tokens_available(self.current_user.username, submission.task.name, timestamp)[0] <= 0:
            logger.warning("User %s tried to play a token " "when it shouldn't." % self.current_user.username)
            # Add "no luck" notification
            self.application.service.add_notification(
                self.current_user.username,
                timestamp,
                self._("Token request discarded"),
                self._("Your request has been discarded because you have no " "tokens available."),
            )
            self.redirect("/tasks/%s" % encrypt_number(submission.task.id))
            return

        token = Token(timestamp, submission)
        self.sql_session.add(token)
        self.sql_session.commit()

        # Inform ScoringService and eventually the ranking that the
        # token has been played.
        self.application.service.scoring_service.submission_tokened(submission_id=submission_id, timestamp=timestamp)

        logger.info("Token played by user %s on task %s." % (self.current_user.username, submission.task.name))

        # Add "All ok" notification
        self.application.service.add_notification(
            self.current_user.username,
            timestamp,
            self._("Token request received"),
            self._("Your request has been received " "and applied to the submission."),
        )

        self.redirect("/tasks/%s" % encrypt_number(submission.task.id))

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def dataset_updated(self, task_id):
        """This function updates RWS with new data about a task. It should be
        called after the live dataset of a task is changed.

        task_id (int): id of the task whose dataset has changed.

        """
        with SessionGen(commit=False) as session:
            task = Task.get_from_id(task_id, session)
            dataset_id = task.active_dataset_id

        logger.info("Dataset update for task %d (dataset now is %d)." % (
            task_id, dataset_id))

        submission_ids = get_submissions(self.contest_id, task_id=task_id)

        subchanges = []
        with SessionGen(commit=False) as session:
            for submission_id in submission_ids:
                submission = Submission.get_from_id(submission_id, session)
                submission_result = SubmissionResult.get_from_id(
                    (submission_id, dataset_id), session)

                if submission_result is None:
                    # Not yet compiled, evaluated or scored.
                    score = None
                    ranking_score_details = None
                else:
                    score = submission_result.score
                    try:
                        ranking_score_details = json.loads(
                                submission_result.ranking_score_details)
                    except (json.decoder.JSONDecodeError, TypeError):
                        # It may be blank.
                        ranking_score_details = None

                # Data to send to remote rankings.
                subchange_id = "%s%ss" % \
                    (int(make_timestamp(submission.timestamp)),
                     submission_id)
                subchange_put_data = {
                    "submission": encode_id(submission_id),
                    "time": int(make_timestamp(submission.timestamp))}
                    # We're sending the unrounded score to RWS
                if score is not None:
                    subchange_put_data["score"] = score
                if ranking_score_details is not None:
                    subchange_put_data["extra"] = ranking_score_details
                subchanges.append((subchange_id, subchange_put_data))

        # Adding operations to the queue.
        with self.operation_queue_lock:
            for ranking in self.rankings:
                for subchange_id, data in subchanges:
                    self.subchange_queue.setdefault(
                        ranking,
                        dict())[encode_id(subchange_id)] = data

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def submission_tokened(self, submission_id):
        """This RPC inform ScoringService that the user has played the
        token on a submission.

        submission_id (int): the id of the submission that changed.
        timestamp (int): the time of the token.

        """
        with SessionGen(commit=False) as session:
            submission = Submission.get_from_id(submission_id, session)
            if submission is None:
                logger.error("[submission_tokened] Received token request for "
                             "unexistent submission id %s." % submission_id)
                raise KeyError
            elif submission.user.hidden:
                logger.info("[submission_tokened] Token for submission %d "
                            "not sent because user is hidden." % submission_id)
                return

            # Mark submission as tokened.
            self.submissions_tokened.add(submission_id)

            # Data to send to remote rankings.
            submission_put_data = {
                "user": encode_id(submission.user.username),
                "task": encode_id(submission.task.name),
                "time": int(make_timestamp(submission.timestamp))}
            subchange_id = "%s%st" % \
                (int(make_timestamp(submission.token.timestamp)),
                 submission_id)
            subchange_put_data = {
                "submission": encode_id(submission_id),
                "time": int(make_timestamp(submission.token.timestamp)),
                "token": True}

        # Adding operations to the queue.
        with self.operation_queue_lock:
            for ranking in self.rankings:
                self.submission_queue.setdefault(
                    ranking,
                    dict())[encode_id(submission_id)] = \
                    submission_put_data
                self.subchange_queue.setdefault(
                    ranking,
                    dict())[encode_id(subchange_id)] = \
                    subchange_put_data

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def invalidate_submission(self,
                              submission_id=None,
                              user_id=None,
                              task_id=None):
        """Request for invalidating the scores of some submissions.

        The scores to be cleared are the one regarding 1) a submission
        or 2) all submissions of a user or 3) all submissions of a
        task or 4) all submission (if all parameters are None).

        submission_id (int): id of the submission to invalidate, or
                             None.
        user_id (int): id of the user we want to invalidate, or None.
        task_id (int): id of the task we want to invalidate, or None.

        """
        logger.info("Invalidation request received.")

        submission_ids = get_submissions(
            self.contest_id,
            submission_id, user_id, task_id)

        logger.info("Submissions to invalidate: %s" % len(submission_ids))
        if len(submission_ids) == 0:
            return

        new_submission_ids = []
        with SessionGen(commit=True) as session:
            for submission_id in submission_ids:
                submission = Submission.get_from_id(submission_id, session)
                # If the submission is not evaluated, it does not have
                # a score to invalidate, and, when evaluated,
                # ScoringService will be prompted to score it. So in
                # that case we do not have to do anything.
                if submission.evaluated():
                    submission.invalidate_score()
                    new_submission_ids.append(submission_id)

        old_s = len(self.submission_ids_to_score)
        old_t = len(self.submission_ids_to_token)
        self.submission_ids_to_score |= set(new_submission_ids)
        if old_s + old_t == 0:
            self.add_timeout(self.score_old_submissions, None,
                             0.5, immediately=False)

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def submission_tokened(self, submission_id, timestamp):
        """This RPC inform ScoringService that the user has played the
        token on a submission.

        submission_id (int): the id of the submission that changed.
        timestamp (int): the time of the token.

        """
        with SessionGen(commit=False) as session:
            submission = Submission.get_from_id(submission_id, session)
            if submission is None:
                logger.error("Received request for "
                             "unexistent submission id %s." % submission_id)
                raise KeyError
            if submission.user.hidden:
                return

            # Mark submission as tokened.
            self.submission_ids_tokened.add(submission_id)

            # Data to send to remote rankings.
            submission_url = "/submissions/%s" % encode_id(submission_id)
            submission_put_data = {"user": encode_id(submission.user.username),
                            "task": encode_id(submission.task.name),
                            "time": submission.timestamp}
            subchange_url = "/subchanges/%s" % encode_id("%s%st" %
                                                         (timestamp,
                                                          submission_id))
            subchange_put_data = {"submission": encode_id(submission_id),
                                  "time": timestamp,
                                  "token": True}

        # Adding operations to the queue.
        for ranking in self.rankings:
            self.operation_queue.append((send_submission,
                                         [ranking, submission_url,
                                          submission_put_data]))
            self.operation_queue.append((send_change,
                                         [ranking, subchange_url,
                                          subchange_put_data]))

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def new_submission(self, submission_id):
        """This RPC prompts ES of the existence of a new
        submission. ES takes the right countermeasures, i.e., it
        schedules it for compilation.

        submission_id (string): the id of the new submission.

        returns (bool): True if everything went well.

        """
        with SessionGen(commit=False) as session:
            submission = Submission.get_from_id(submission_id, session)
            if submission is None:
                logger.error("[new_submission] Couldn't find submission "
                             "%s in the database." % submission_id)
                return

            if to_compile(submission):
                self.push_in_queue((EvaluationService.JOB_TYPE_COMPILATION,
                                    submission_id),
                                   EvaluationService.JOB_PRIORITY_HIGH,
                                   submission.timestamp)

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def invalidate_submission(self,
                              submission_id=None,
                              user_id=None,
                              task_id=None):
        """Request for invalidating the scores of some submissions.

        The scores to be cleared are the one regarding 1) a submission
        or 2) all submissions of a user or 3) all submissions of a
        task or 4) all submission (if all parameters are None).

        submission_id (int): id of the submission to invalidate, or
                             None.
        user_id (int): id of the user we want to invalidate, or None.
        task_id (int): id of the task we want to invalidate, or None.

        """
        logger.info("Invalidation request received.")

        submission_ids = get_submissions(
            self.contest_id,
            submission_id, user_id, task_id)

        logger.info("Submissions to invalidate: %s" % len(submission_ids))
        if len(submission_ids) == 0:
            return

        with SessionGen(commit=True) as session:
            for submission_id in submission_ids:
                submission = Submission.get_from_id(submission_id, session)
                submission.invalidate_score()

        old_s = len(self.submission_ids_to_score)
        old_t = len(self.submission_ids_to_token)
        self.submission_ids_to_score = submission_ids + \
                                       self.submission_ids_to_score
        if old_s + old_t == 0:
            self.add_timeout(self.score_old_submissions, None,
                             0.5, immediately=False)

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
 def get(self, sub_id):
     submission = Submission.get_from_id(sub_id, self.sql_session)
     if submission.user.id != self.current_user.id or submission.task.contest.id != self.contest.id:
         raise tornado.web.HTTPError(403)
     self.render("submission_snippet.html", s=submission)

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def new_evaluation(self, submission_id, dataset_id):
        """This RPC inform ScoringService that ES finished the work on
        a submission (either because it has been evaluated, or because
        the compilation failed).

        submission_id (int): the id of the submission that changed.
        dataset_id (int): the id of the dataset to use.

        """
        with SessionGen(commit=True) as session:
            submission = Submission.get_from_id(submission_id, session)

            if submission is None:
                logger.error("[new_evaluation] Couldn't find submission %d "
                             "in the database." % submission_id)
                raise ValueError

            dataset = Dataset.get_from_id(dataset_id, session)

            if dataset is None:
                logger.error("[new_evaluation] Couldn't find dataset %d "
                             "in the database." % dataset_id)
                raise ValueError

            submission_result = submission.get_result(dataset)

            if submission_result is None or not submission_result.compiled():
                logger.warning("[new_evaluation] Submission %d(%d) is not "
                               "compiled." %
                               (submission_id, dataset_id))
                return
            elif submission_result.compilation_outcome == "ok" and \
                    not submission_result.evaluated():
                logger.warning("[new_evaluation] Submission %d(%d) compiled "
                               "correctly but is not evaluated." %
                               (submission_id, dataset_id))
                return
            elif submission.user.hidden:
                logger.info("[new_evaluation] Submission %d not scored "
                            "because user is hidden." % submission_id)
                return

            # Assign score to the submission.
            scorer = self.scorers[dataset_id]
            scorer.add_submission(submission_id, submission.timestamp,
                                  submission.user.username,
                                  submission_result.evaluated(),
                                  dict((ev.codename,
                                        {"outcome": ev.outcome,
                                         "text": ev.text,
                                         "time": ev.execution_time,
                                         "memory": ev.memory_used})
                                       for ev in submission_result.evaluations),
                                  submission.tokened())

            # Mark submission as scored.
            self.submission_results_scored.add((submission_id, dataset_id))

            # Filling submission's score info in the db.
            submission_result.score = \
                scorer.pool[submission_id]["score"]
            submission_result.public_score = \
                scorer.pool[submission_id]["public_score"]

            # And details.
            submission_result.score_details = \
                scorer.pool[submission_id]["details"]
            submission_result.public_score_details = \
                scorer.pool[submission_id]["public_details"]
            submission_result.ranking_score_details = \
                scorer.pool[submission_id]["ranking_details"]

            try:
                ranking_score_details = json.loads(
                        submission_result.ranking_score_details)
            except (TypeError, ValueError):
                # It may be blank.
                ranking_score_details = None

            # If we are not a live dataset then we can bail out here,
            # and avoid updating RWS.
            if dataset is not submission.task.active_dataset:
                return

            # Data to send to remote rankings.
            submission_put_data = {
                "user": encode_id(submission.user.username),
                "task": encode_id(submission.task.name),
                "time": int(make_timestamp(submission.timestamp))}
            subchange_id = "%s%ss" % \
                (int(make_timestamp(submission.timestamp)),
                 submission_id)
            subchange_put_data = {
                "submission": encode_id(str(submission_id)),
                "time": int(make_timestamp(submission.timestamp)),
                # We're sending the unrounded score to RWS
                "score": submission_result.score}
            if ranking_score_details is not None:
                subchange_put_data["extra"] = ranking_score_details

#.........这里部分代码省略.........

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def new_evaluation(self, submission_id):
        """This RPC inform ScoringService that ES finished the
        evaluation for a submission.

        submission_id (int): the id of the submission that changed.

        """
        with SessionGen(commit=True) as session:
            submission = Submission.get_from_id(submission_id, session)
            if submission is None:
                logger.critical("[action_finished] Couldn't find "
                                " submission %d in the database" %
                                submission_id)
                return
            if submission.user.hidden:
                return

            # Assign score to the submission.
            scorer = self.scorers[submission.task_id]
            scorer.add_submission(submission_id, submission.timestamp,
                                  submission.user.username,
                                  [float(ev.outcome)
                                   for ev in submission.evaluations],
                                  submission.tokened())

            # Mark submission as scored.
            self.submission_ids_scored.add(submission_id)

            # Update the ranking view.
            contest = session.query(Contest).\
                      filter_by(id=self.contest_id).first()
            contest.update_ranking_view(self.scorers,
                                        task=submission.task)

            # Filling submission's score info in the db.
            submission.score = scorer.pool[submission_id]["score"]
            submission.public_score = \
                scorer.pool[submission_id]["public_score"]

            details = scorer.pool[submission_id]["details"]
            if details is None:
                details = []
            submission.score_details = json.dumps(details)

            public_details = scorer.pool[submission_id]["public_details"]
            if public_details is None:
                public_details = []
            submission.public_score_details = json.dumps(public_details)

            # Data to send to remote rankings.
            submission_url = "/submissions/%s" % encode_id(submission_id)
            submission_put_data = {
                "user": encode_id(submission.user.username),
                "task": encode_id(submission.task.name),
                "time": submission.timestamp}
            subchange_url = "/subchanges/%s" % encode_id("%s%ss" %
                                                         (submission.timestamp,
                                                          submission_id))
            subchange_put_data = {"submission": encode_id(submission_id),
                                  "time": submission.timestamp,
                                  "score": submission.score,
                                  "extra": details}

        # TODO: ScoreRelative here does not work with remote
        # rankings (it does in the ranking view) because we
        # update only the user owning the submission.

        # Adding operations to the queue.
        for ranking in self.rankings:
            self.operation_queue.append((send_submission,
                                         [ranking, submission_url,
                                          submission_put_data]))
            self.operation_queue.append((send_change,
                                         [ranking, subchange_url,
                                          subchange_put_data]))

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def action_finished(self, data, plus, error=None):
        """Callback from a worker, to signal that is finished some
        action (compilation or evaluation).

        data (dict): a dictionary that describes a Job instance.
        plus (tuple): the tuple (job_type,
                                 object_id,
                                 side_data=(priority, timestamp),
                                 shard_of_worker)

        """
        # TODO - The next two comments are in the wrong place and
        # really little understandable anyway.

        # We notify the pool that the worker is free (even if it
        # replied with an error), but if the pool wants to disable the
        # worker, it's because it already assigned its job to someone
        # else, so we discard the data from the worker.
        job_type, object_id, side_data, shard = plus

        # If worker was ignored, do nothing.
        if self.pool.release_worker(shard):
            return

        job_success = True
        if error is not None:
            logger.error("Received error from Worker: `%s'." % error)
            job_success = False

        else:
            try:
                job = Job.import_from_dict_with_type(data)
            except:
                logger.error("[action_finished] Couldn't build Job for data" " %s." % (data))
                job_success = False

            else:
                if not job.success:
                    logger.error("Worker %s signaled action " "not successful." % shard)
                    job_success = False

        _, timestamp = side_data

        logger.info("Action %s for submission %s completed. Success: %s." % (job_type, object_id, data["success"]))

        # We get the submission from DB and update it.
        with SessionGen(commit=False) as session:

            if job_type == EvaluationService.JOB_TYPE_COMPILATION:
                submission = Submission.get_from_id(object_id, session)
                if submission is None:
                    logger.error("[action_finished] Couldn't find " "submission %d in the database." % object_id)
                    return

                submission.compilation_tries += 1

                if job_success:
                    submission.compilation_outcome = "ok" if job.compilation_success else "fail"
                    submission.compilation_text = job.text
                    submission.compilation_shard = job.shard
                    submission.compilation_sandbox = ":".join(job.sandboxes)
                    for executable in job.executables.itervalues():
                        submission.executables[executable.filename] = executable
                        session.add(executable)

                self.compilation_ended(submission)

            elif job_type == EvaluationService.JOB_TYPE_EVALUATION:
                submission = Submission.get_from_id(object_id, session)
                if submission is None:
                    logger.error("[action_finished] Couldn't find " "submission %s in the database." % object_id)
                    return

                submission.evaluation_tries += 1

                if job_success:
                    submission.evaluation_outcome = "ok"
                    for test_number, info in job.evaluations.iteritems():
                        evaluation = Evaluation(
                            text=info["text"],
                            outcome=info["outcome"],
                            num=test_number,
                            memory_used=info["plus"].get("memory_used", None),
                            execution_time=info["plus"].get("execution_time", None),
                            execution_wall_clock_time=info["plus"].get("execution_wall_clock_time", None),
                            evaluation_shard=job.shard,
                            evaluation_sandbox=":".join(info["sandboxes"]),
                            submission=submission,
                        )
                        session.add(evaluation)

                self.evaluation_ended(submission)

            elif job_type == EvaluationService.JOB_TYPE_TEST_COMPILATION:
                user_test = UserTest.get_from_id(object_id, session)
                if user_test is None:
                    logger.error("[action_finished] Couldn't find " "user test %d in the database." % object_id)
                    return

                user_test.compilation_tries += 1
#.........这里部分代码省略.........

# 需要导入模块: from cms.db.SQLAlchemyAll import Submission [as 别名]
# 或者: from cms.db.SQLAlchemyAll.Submission import get_from_id [as 别名]
    def new_evaluation(self, submission_id):
        """This RPC inform ScoringService that ES finished the
        evaluation for a submission.

        submission_id (int): the id of the submission that changed.

        """
        with SessionGen(commit=True) as session:
            submission = Submission.get_from_id(submission_id, session)
            if submission is None:
                logger.critical("[action_finished] Couldn't find "
                                " submission %d in the database" %
                                submission_id)
                return
            if submission.user.hidden:
                return

            # Assign score to the submission.
            scorer = self.scorers[submission.task_id]
            scorer.add_submission(submission_id, submission.timestamp,
                                  submission.user.username,
                                  dict((ev.num,
                                        {"outcome": float(ev.outcome),
                                         "text": ev.text,
                                         "time": ev.execution_time,
                                         "memory": ev.memory_used})
                                       for ev in submission.evaluations),
                                  submission.tokened())

            # Mark submission as scored.
            self.submission_ids_scored.add(submission_id)

            # Filling submission's score info in the db.
            submission.score = scorer.pool[submission_id]["score"]
            submission.public_score = \
                scorer.pool[submission_id]["public_score"]

            # And details.
            submission.score_details = scorer.pool[submission_id]["details"]
            submission.public_score_details = \
                scorer.pool[submission_id]["public_details"]
            submission.ranking_score_details = \
                scorer.pool[submission_id]["ranking_details"]

            # Data to send to remote rankings.
            submission_put_data = {
                "user": encode_id(submission.user.username),
                "task": encode_id(submission.task.name),
                "time": int(make_timestamp(submission.timestamp))}
            subchange_id = "%s%ss" % (int(make_timestamp(submission.timestamp)), submission_id)
            subchange_put_data = {
                "submission": encode_id(submission_id),
                "time": int(make_timestamp(submission.timestamp)),
                "score": submission.score,
                "extra": submission.ranking_score_details}

        # TODO: ScoreRelative here does not work with remote
        # rankings (it does in the ranking view) because we
        # update only the user owning the submission.

        # Adding operations to the queue.
        with self.operation_queue_lock:
            for ranking in self.rankings:
                self.submission_queue.setdefault(ranking, dict())[encode_id(submission_id)] = submission_put_data
                self.subchange_queue.setdefault(ranking, dict())[encode_id(subchange_id)] = subchange_put_data