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<?php
use Grading\Definition;
use Grading\Instance;
/**
* GradebookModule.php - Gradebook API for Stud.IP.
*
* This program 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 2 of
* the License, or (at your option) any later version.
*
* @author <mlunzena@uos.de>
* @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
*/
class GradebookModule extends CorePlugin implements SystemPlugin, StudipModuleExtended
{
use IconNavigationTrait;
public function __construct()
{
parent::__construct();
NotificationCenter::on('UserDidDelete', function ($event, $user) {
Instance::deleteBySQL('user_id = ?', [$user->id]);
});
NotificationCenter::on('CourseDidDelete', function ($event, $course) {
Definition::deleteBySQL('course_id = ?', [$course->id]);
});
}
/**
* {@inheritdoc}
*
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function getInfoTemplate($courseId)
{
return null;
}
public function getManyIconNavigation(array $course_ids, ?string $user_id = null): array
{
if ($user_id === 'nobody') {
return [];
}
// split courses in student-perms and tutor-perms
$tutor_c_ids = [];
foreach ($course_ids as $course_id) {
if ($GLOBALS['perm']->have_studip_perm('tutor', $course_id, $user_id)) {
$tutor_c_ids[$course_id] = $course_id;
}
}
$results = DBManager::get()->fetchGrouped(
"SELECT gd.course_id, gi.user_id
FROM grading_instances gi
JOIN grading_definitions gd ON(gd.id = definition_id)
LEFT JOIN object_user_visits AS ouv
ON ouv.object_id = gd.course_id
AND ouv.user_id = :user_id
AND ouv.plugin_id = :plugin_id
WHERE gd.course_id IN (:course_ids) AND gi.chdate > IFNULL(ouv.visitdate, :threshold)",
[
':user_id' => $user_id,
':plugin_id' => 0, // module doesnt write directly into ouv
':course_ids' => $course_ids,
':threshold' => object_get_visit_threshold(),
]
);
$title = _('Gradebook');
$navs = [];
foreach ($course_ids as $course_id) {
if (empty($results[$course_id])) {
$changed = false;
} elseif (isset($tutor_c_ids[$course_id])) {
$changed = count($results[$course_id]);
} else {
$filtered_results = array_filter($results[$course_id], fn ($fetched_user_id) => $fetched_user_id === $user_id);
$changed = !empty($filtered_results) ? count($filtered_results) : 0;
}
$icon = $changed
? Icon::create('assessment', Icon::ROLE_ATTENTION)
: Icon::create('assessment');
$navigation = new Navigation($title, 'dispatch.php/course/gradebook/overview');
$navigation->setImage($icon);
$navigation->setLinkAttributes(['title' => $title]);
$navs[$course_id] = $navigation;
}
return $navs;
}
/**
* {@inheritdoc}
*
* @SuppressWarnings(PHPMD.Superglobals)
*/
public function getTabNavigation($cid)
{
if ('nobody' === $GLOBALS['user']->id) {
return [];
}
$gradebook = new Navigation('Gradebook');
$gradebook->addSubNavigation('index', new Navigation(_('Erbrachte Leistungen'), 'dispatch.php/course/gradebook/overview'));
if ($GLOBALS['perm']->have_studip_perm('tutor', $cid)) {
$this->addTabNavigationOfLecturers($gradebook, $cid);
}
return compact('gradebook');
}
/**
* @SuppressWarnings(PHPMD.Superglobals)
*/
private function addTabNavigationOfLecturers(\Navigation $navigation, $cid)
{
$navigation->addSubNavigation(
'weights',
new Navigation(_('Gewichtungen'), 'dispatch.php/course/gradebook/lecturers/weights')
);
$navigation->addSubNavigation(
'edit_custom_definitions',
new Navigation(_('Manuelle Leistungen definieren'), 'dispatch.php/course/gradebook/lecturers/edit_custom_definitions')
);
$navigation->addSubNavigation(
'custom_definitions',
new Navigation(_('Noten manuell erfassen'), 'dispatch.php/course/gradebook/lecturers/custom_definitions')
);
if (Config::get()->ILIAS_INTERFACE_ENABLE && Course::find($cid)->isToolActive('IliasInterfaceModule')) {
$navigation->addSubNavigation(
'edit_ilias_definitions',
new Navigation(_('ILIAS-Test als Leistung definieren'), 'dispatch.php/course/gradebook/lecturers/edit_ilias_definitions')
);
}
}
/**
* {@inheritdoc}
*/
public function exportUserData(StoredUserData $storage)
{
if ($instances = Grading\Instance::findBySql('user_id = ?', [$storage->user_id])) {
$fieldData = array_map(
function ($instance) {
return
array_merge(
$instance->definition->toRawArray('course_id item name tool category weight'),
$instance->toRawArray('rawgrade feedback mkdate chdate')
);
},
$instances
);
if ($fieldData) {
$storage->addTabularData(_('Leistungen'), 'fach', $fieldData);
}
}
}
/**
* Provides metadata like a descriptional text for this module that
* is shown on the course "+" page to inform users about what the
* module acutally does. Additionally, a URL can be specified.
*
* @return array metadata containg description and/or url
*/
public function getMetadata()
{
return [
'summary' => _('Noten- und Fortschrittserfassung (Gradebook)'),
'description' => _('Dieses Modul ermöglicht die manuelle und automatische Erfassung von Noten und Leistungen.'),
'category' => _('Lehr- und Lernorganisation'),
'keywords' => _('automatische und manuelle Erfassung von gewichteten Leistungen;Export von Leistungen;persönliche Fortschrittskontrolle'),
'icon' => Icon::create('assessment', Icon::ROLE_INFO),
'icon_clickable' => Icon::create('assessment'),
'screenshots' => [
'path' => 'assets/images/plus/screenshots/Gradebook',
'pictures' => [
0 => ['source' => 'Lehrendenansicht.jpg', 'title' => _('Ansicht für Lehrende')],
1 => ['source' => 'Studierendenansicht.jpg', 'title' => _('Ansicht für Studierenden')]
]
],
];
}
public function isActivatableForContext(Range $context)
{
return $context->getRangeType() === 'course';
}
}
|
