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<?php
/**
* Ilias Interface - navigation and meta data
*
* @author André Noack <noack@data-quest.de>
* @copyright 2019 Stud.IP Core-Group
* @license GPL version 2 or any later version
* @since 4.3
*/
class IliasInterfaceModule extends CorePlugin implements StudipModuleExtended, SystemPlugin
{
use IconNavigationTrait;
public function __construct()
{
parent::__construct();
if (Config::get()->ILIAS_INTERFACE_ENABLE) {
$ilias_interface_config = Config::get()->ILIAS_INTERFACE_BASIC_SETTINGS;
$workgroups = false;
$learning_objects = false;
foreach (Config::get()->ILIAS_INTERFACE_SETTINGS as $ilias_index => $ilias_config) {
if ($ilias_config['is_active']) {
if (!empty($ilias_config['workgroup_category']) && User::findCurrent()->hasPermissionLevel('tutor')) {
$workgroups = true;
}
if (!empty($ilias_interface_config['create_objects'])
&& !empty($ilias_interface_config['create_category'])
&& User::findCurrent()->hasPermissionLevel($ilias_config['author_perm'])) {
$learning_objects = true;
}
}
}
if (User::findCurrent()->hasPermissionLevel('root')) {
Navigation::addItem('/admin/config/ilias_interface',
new Navigation(_('ILIAS-Schnittstelle'), 'dispatch.php/admin/ilias_interface'));
}
if (User::findCurrent()->hasPermissionLevel('autor')) {
$ilias = new Navigation(_('ILIAS'), 'dispatch.php/my_ilias_accounts/my_courses');
$ilias->setImage(Icon::create('ilias'));
$ilias->setDescription(_('Schnittstelle zu ILIAS'));
$ilias->addSubNavigation(
'my_courses',
new Navigation($workgroups ? _('Meine Kurse und Arbeitsbereiche') : _('Meine Kurse'), 'dispatch.php/my_ilias_accounts/my_courses')
);
if (User::findCurrent()->hasPermissionLevel('root') || !empty($ilias_interface_config['show_tools_page'])) {
$ilias->addSubNavigation(
'my_accounts',
new Navigation($learning_objects ? _('Meine Lernobjekte und Accounts') : _('Meine Accounts'), 'dispatch.php/my_ilias_accounts')
);
}
Navigation::addItem('/contents/my_ilias_accounts', $ilias);
}
}
}
public function isActivatableForContext(Range $context)
{
return Config::get()->ILIAS_INTERFACE_ENABLE && $context->getRangeType() === 'course';
}
public function getInfoTemplate($course_id)
{
return null;
}
public function getManyIconNavigation(array $course_ids, ?string $user_id = null): array
{
// TODO Test this function
if (!Config::get()->ILIAS_INTERFACE_ENABLE) {
return [];
}
$results = DBManager::get()->fetchAll(
"SELECT a.object_id,
COUNT(IF(a.module_type != 'crs', module_id, NULL)) AS count_modules,
COUNT(IF(a.module_type = 'crs', module_id, NULL)) AS count_courses,
COUNT(IF((chdate > IFNULL(b.visitdate, :threshold) AND a.module_type != 'crs'), module_id, NULL)) AS neue
FROM object_contentmodules AS a
LEFT JOIN object_user_visits AS b
ON b.object_id = a.object_id
AND b.user_id = :user_id
AND b.plugin_id = :plugin_id
WHERE a.object_id IN (:course_ids)
GROUP BY a.object_id",
[
':user_id' => $user_id,
':course_ids' => $course_ids,
':threshold' => object_get_visit_threshold(),
':plugin_id' => $this->getPluginId(),
]
);
$navs = [];
foreach ($results as $result) {
$title = CourseConfig::get($result['object_id'])->getValue('ILIAS_INTERFACE_MODULETITLE');
$nav = new Navigation($title, 'dispatch.php/course/ilias_interface/index');
if ($result['neue']) {
$nav->setImage(Icon::create('learnmodule', Icon::ROLE_ATTENTION));
$nav->setLinkAttributes([
'title' => sprintf(
ngettext(
'%1$d Lernobjekt, %2$d neues',
'%1$d Lernobjekte, %2$d neue',
$result['count_modules']
),
$result['count_modules'],
$result['neue']
)
]);
} elseif ($result['count_modules']) {
$nav->setImage(Icon::create('learnmodule'));
$nav->setLinkAttributes([
'title' => sprintf(
ngettext(
'%d Lernobjekt',
'%d Lernobjekte',
$result['count_modules']
),
$result['count_modules']
)
]);
} elseif ($result['count_courses']) {
$nav->setImage(Icon::create('learnmodule'));
$nav->setLinkAttributes([
'title' => sprintf(
ngettext(
'%d ILIAS-Kurs',
'%d ILIAS-Kurse',
$result['count_courses']
),
$result['count_courses']
)
]);
}
$navs[$result['object_id']] = $nav;
}
return $navs;
}
public function getTabNavigation($course_id)
{
if (!Config::get()->ILIAS_INTERFACE_ENABLE) {
return null;
}
$ilias_interface_config = Config::get()->ILIAS_INTERFACE_BASIC_SETTINGS;
if (count($ilias_interface_config) === 0) {
return null;
}
$moduletitle = Config::get()->ILIAS_INTERFACE_MODULETITLE;
if (!empty($ilias_interface_config['edit_moduletitle'])) {
$moduletitle = CourseConfig::get($course_id)->ILIAS_INTERFACE_MODULETITLE;
}
$navigation = new Navigation($moduletitle);
$navigation->setImage(Icon::create('learnmodule', Icon::ROLE_INFO_ALT));
$navigation->setActiveImage(Icon::create('learnmodule', Icon::ROLE_INFO));
if (
$GLOBALS['perm']->have_studip_perm('tutor', $course_id)
|| (
$GLOBALS['perm']->have_studip_perm('autor', $course_id)
&& IliasObjectConnections::isCourseConnected($course_id)
)
) {
if (get_object_type($course_id, ['inst'])) {
if (!empty($ilias_interface_config['create_objects'])) {
$navigation->addSubNavigation('view', new Navigation(_('Lernobjekte dieser Einrichtung'), 'dispatch.php/course/ilias_interface/index/' . $course_id));
} else {
$navigation->addSubNavigation('view', new Navigation(_('ILIAS-Kurs zu dieser Einrichtung'), 'dispatch.php/course/ilias_interface/index/' . $course_id));
}
} else {
if (!empty($ilias_interface_config['create_objects'])) {
$navigation->addSubNavigation('view', new Navigation(_('Lernobjekte dieser Veranstaltung'), 'dispatch.php/course/ilias_interface/index/' . $course_id));
} else {
$navigation->addSubNavigation('view', new Navigation(_('ILIAS-Kurs zu dieser Veranstaltung'), 'dispatch.php/course/ilias_interface/index/' . $course_id));
}
}
}
return ['ilias_interface' => $navigation];
}
/**
* @see StudipModule::getMetadata()
*/
public function getMetadata()
{
return [
'summary' => _('Zugang zu extern erstellten ILIAS-Lernobjekten'),
'description' => _('Über diese Schnittstelle ist es möglich, Lernobjekte aus ' .
'einer ILIAS-Installation (ILIAS-Version >= 5.3.8) in Stud.IP zur Verfügung ' .
'zu stellen. Lehrende haben die Möglichkeit, in ' .
'ILIAS Selbstlerneinheiten zu erstellen und in Stud.IP bereit zu stellen.'),
'displayname' => _('ILIAS-Schnittstelle'),
'category' => _('Inhalte und Aufgabenstellungen'),
'keywords' => _('Einbindung von ILIAS-Lernobjekten;
Zugang zu ILIAS;
Aufgaben- und Test-Erstellung'),
'icon' => Icon::create('learnmodule', Icon::ROLE_INFO),
'icon_clickable' => Icon::create('learnmodule'),
'descriptionshort' => _('Zugang zu extern erstellten ILIAS-Lernobjekten'),
'descriptionlong' => _('Über diese Schnittstelle ist es möglich, Lernobjekte aus ' .
'einer ILIAS-Installation (> 5.3.8) in Stud.IP zur Verfügung ' .
'zu stellen. Lehrende haben die Möglichkeit, in ' .
'ILIAS Selbstlerneinheiten zu erstellen und in Stud.IP bereit zu stellen.'),
];
}
}
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