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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* List of deprecated mod_lesson functions.
*
* @package mod_lesson
* @copyright 2021 Shamim Rezaie <shamim@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Obtains the automatic completion state for this lesson based on any conditions
* in lesson settings.
*
* @deprecated since Moodle 3.11
* @todo MDL-71196 Final deprecation in Moodle 4.3
* @see \mod_lesson\completion\custom_completion
* @param stdClass $course Course
* @param cm_info|stdClass $cm course-module
* @param int $userid User ID
* @param bool $type Type of comparison (or/and; can be used as return value if no conditions)
* @return bool True if completed, false if not, $type if conditions not set.
*/
function lesson_get_completion_state($course, $cm, $userid, $type) {
global $DB;
// No need to call debugging here. Deprecation debugging notice already being called in \completion_info::internal_get_state().
// Get lesson details.
$lesson = $DB->get_record('lesson', array('id' => $cm->instance), '*', MUST_EXIST);
$result = $type; // Default return value.
// If completion option is enabled, evaluate it and return true/false.
if ($lesson->completionendreached) {
$value = $DB->record_exists('lesson_timer', array('lessonid' => $lesson->id, 'userid' => $userid, 'completed' => 1));
if ($type == COMPLETION_AND) {
$result = $result && $value;
} else {
$result = $result || $value;
}
}
if ($lesson->completiontimespent != 0) {
$duration = $DB->get_field_sql(
"SELECT SUM(lessontime - starttime)
FROM {lesson_timer}
WHERE lessonid = :lessonid
AND userid = :userid",
array('userid' => $userid, 'lessonid' => $lesson->id));
if (!$duration) {
$duration = 0;
}
if ($type == COMPLETION_AND) {
$result = $result && ($lesson->completiontimespent < $duration);
} else {
$result = $result || ($lesson->completiontimespent < $duration);
}
}
return $result;
}