Method validate

explorer/forms.py:12–30

Ensure that the SQL passes the blacklist. :param value: The SQL for this Query model.

(self, value)

class SqlField(CharField):

    def validate(self, value):
        """
        Ensure that the SQL passes the blacklist.

        :param value: The SQL for this Query model.
        """
        super().validate(value)
        query = Query(sql=value)

        passes_blacklist, failing_words = query.passes_blacklist()

        error = MSG_FAILED_BLACKLIST % ", ".join(
            failing_words) if not passes_blacklist else None

        if error:
            raise ValidationError(
                error,
                code="InvalidSql"
            )


class QueryForm(ModelForm):