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<?php
/*
* Copyright (c) 2012 Rasmus Fuhse <fuhse@data-quest.de>
*
* 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.
*/
class CoreOverview extends CorePlugin implements StudipModuleExtended
{
/**
* {@inheritdoc}
*/
public function getIconNavigation($course_id, $last_visit, $user_id)
{
$sql = "SELECT COUNT(nw.news_id) AS count,
COUNT(IF((nw.chdate > IFNULL(b.visitdate, :threshold) AND nw.user_id !=:user_id), nw.news_id, NULL)) AS neue
FROM news_range AS a
LEFT JOIN news AS nw
ON a.news_id = nw.news_id
AND UNIX_TIMESTAMP() BETWEEN date AND date + expire
LEFT JOIN object_user_visits AS b
ON b.object_id = a.news_id
AND b.user_id = :user_id
AND b.plugin_id = :plugin_id
WHERE a.range_id = :course_id
GROUP BY a.range_id";
$statement = DBManager::get()->prepare($sql);
$statement->bindValue(':user_id', $user_id);
$statement->bindValue(':course_id', $course_id);
$statement->bindValue(':threshold', object_get_visit_threshold());
$statement->bindValue(':plugin_id', $this->getPluginId());
$statement->execute();
$result = $statement->fetch(PDO::FETCH_ASSOC);
if (!$result) {
return null;
}
$base_url = get_object_type($course_id, ['sem']) ? 'course' : 'institute';
$nav = new Navigation('Ankündigungen', "dispatch.php/$base_url/overview");
if ($result['neue']) {
$nav->setURL('?new_news=true');
$nav->setImage(Icon::create('news', Icon::ROLE_ATTENTION, [
'title' => sprintf(
ngettext(
'%1$d Ankündigung, %2$d neue',
'%1$d Ankündigungen, %2$d neue',
$result['count']
),
$result['count'],
$result['neue']
)
]));
$nav->setBadgeNumber($result['neue']);
} elseif ($result['count']) {
$nav->setImage(Icon::create('news'));
$nav->setLinkAttributes([
'title' => sprintf(
ngettext(
'%d Ankündigung',
'%d Ankündigungen',
$result['count']
),
$result['count']
)
]);
}
return $nav;
}
public function getManyIconNavigation(array $course_ids, ?string $user_id = null): array
{
$sql = "SELECT news_r.range_id,
COUNT(news.news_id) AS count,
COUNT(IF((news.chdate > IFNULL(b.visitdate, :threshold) AND news.user_id !=:user_id), news.news_id, NULL)) AS neue
FROM news_range AS news_r
JOIN news
ON news_r.news_id = news.news_id
AND UNIX_TIMESTAMP() BETWEEN date AND date + expire
LEFT JOIN object_user_visits AS b
ON b.object_id = news_r.news_id
AND b.user_id = :user_id
AND b.plugin_id = :plugin_id
WHERE news_r.range_id IN (:course_ids)
GROUP BY news_r.range_id";
$results = DBManager::get()->fetchAll($sql, [
':user_id' => $user_id,
':course_ids' => $course_ids,
':threshold' => object_get_visit_threshold(),
':plugin_id' => $this->getPluginId(),
]);
$navs = [];
foreach ($results as $result) {
$nav = new Navigation(_('Ankündigungen'), '');
if ($result['neue']) {
$nav->setURL('?new_news=true');
$nav->setImage(Icon::create('news', Icon::ROLE_ATTENTION));
$nav->setLinkAttributes([
'title' => sprintf(
ngettext(
'%1$d Ankündigung, %2$d neue',
'%1$d Ankündigungen, %2$d neue',
$result['count']
),
$result['count'],
$result['neue']
)
]);
$nav->setBadgeNumber($result['neue']);
} elseif ($result['count']) {
$nav->setImage(Icon::create('news'));
$nav->setLinkAttributes([
'title' => sprintf(
ngettext(
'%d Ankündigung',
'%d Ankündigungen',
$result['count']
),
$result['count']
)
]);
}
$navs[$result['range_id']] = $nav;
}
return $navs;
}
/**
* {@inheritdoc}
*/
public function getTabNavigation($course_id)
{
$object_type = get_object_type($course_id, ['sem', 'inst']);
if ($object_type === 'sem') {
$course = Course::find($course_id);
$sem_class = $GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$course->status]['class']] ?: SemClass::getDefaultSemClass();
} else {
$institute = Institute::find($course_id);
$sem_class = SemClass::getDefaultInstituteClass($institute->type);
}
$navigation = new Navigation(_('Übersicht'));
$navigation->setImage(Icon::create('seminar', Icon::ROLE_INFO_ALT));
$navigation->setActiveImage(Icon::create('seminar', Icon::ROLE_INFO));
if ($object_type !== 'sem') {
$navigation->addSubNavigation('info', new Navigation(_('Kurzinfo'), 'dispatch.php/institute/overview'));
$range_tree_node = RangeTreeNode::findOneByStudip_object_id($course_id);
if ($range_tree_node) {
$navigation->addSubNavigation(
'courses',
new Navigation(_('Veranstaltungen'),
'dispatch.php/search/courses',
[
'node_id' => 'RangeTreeNode_' . $range_tree_node->id,
'type' => 'rangetree'
]
)
);
$navigation->addSubNavigation('schedule', new Navigation(_('Veranstaltungs-Stundenplan'), 'dispatch.php/institute/schedule/index/' . $course_id));
}
if ($GLOBALS['perm']->have_studip_perm('admin', $course_id)) {
$navigation->addSubNavigation('admin', new Navigation(_('Administration der Einrichtung'), 'dispatch.php/institute/basicdata/index?new_inst=TRUE'));
}
} else {
$navigation->addSubNavigation('info', new Navigation(_('Kurzinfo'), 'dispatch.php/course/overview'));
if (!$sem_class['studygroup_mode']) {
$navigation->addSubNavigation('details', new Navigation(_('Details'), 'dispatch.php/course/details/'));
}
}
return ['main' => $navigation];
}
/**
* {@inheritdoc}
*/
public function getMetadata()
{
return [
'displayname' => _('Übersicht'),
'summary' => _('Ankündigungen, Termine, Fragebögen & Details'),
'icon' => Icon::create('home2', Icon::ROLE_INFO),
'icon_clickable' => Icon::create('home2')
];
}
public function getInfoTemplate($course_id)
{
// TODO: Implement getInfoTemplate() method.
return null;
}
}
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