Tim Hunt
118d3e855a
Previously, a set of calculated quiz statistics would only 'last' for 15 minutes. Then they would be considered invalid and not used. Now, computed statistics are kept indefinitely. Instead, when a new batch of values are computed for a particular set of settings, older numbers for the same settings are deleted first. Therefore, question_stats_cleanup_task is no more.
58 lines
1.9 KiB
PHP
58 lines
1.9 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Task to cleanup old question statistics cache.
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*
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* This task is no longer required. It has been kept on stable branches for backwards-compatibility,
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* and will be removed completely in Moodle 4.3.
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*
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* @package core
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* @copyright 2019 Simey Lameze <simey@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace core\task;
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defined('MOODLE_INTERNAL') || die();
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/**
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* A task to cleanup old question statistics cache.
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*
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* This task is no longer required. It has been kept on stable branches for backwards-compatibility,
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* and will be removed completely in Moodle 4.3.
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*
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* @copyright 2019 Simey Lameze <simey@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class question_stats_cleanup_task extends scheduled_task {
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/**
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* Get a descriptive name for this task (shown to admins).
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*
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* @return string
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*/
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public function get_name() {
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return get_string('taskquestionstatscleanupcron', 'admin');
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}
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/**
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* Perform the cleanup task.
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*/
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public function execute() {
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mtrace("\nThis task is no longer required. If it is still running, please disable. Will be removed in Moodle 4.3.", '');
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}
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}
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