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|
<?php
require_once 'BaseController.php';
use Forum\Category;
use Forum\Subscription;
use Forum\Topic;
class Course_Forum_TopicsController extends Forum\BaseController
{
public function before_filter(&$action, &$args)
{
parent::before_filter($action, $args);
unset($_SESSION['forum'][$this->range_id]['search_filter']);
Navigation::activateItem('course/forum/topics');
}
public function index_action()
{
$this->render_vue_app(
Studip\VueApp::create('forum/topics/Index')
);
}
public function show_action($topic_id)
{
$topic = Topic::find($topic_id);
if (!$topic) {
throw new AccessDeniedException();
}
PageLayout::setTitle($topic->name);
$user_subscription = Subscription::findOneBySQL(
"subject = :subject AND subject_id = :subject_id AND user_id = :user_id",
[
'subject' => 'topic',
'subject_id' => $topic->getId(),
'user_id' => User::findCurrent()->user_id
]
);
$this->render_vue_app(
Studip\VueApp::create('forum/topics/Show')
->withProps([
'topic' => $topic->transformData(),
'category' => $topic->category ? $topic->category->transformData() : [],
'user_subscription' => $user_subscription ? $user_subscription->toRawArray() : [],
'metadata' => [
'postings_count' => (int) $topic->metadata['postings_count'],
'users_count' => (int) $topic->metadata['users_count'],
'recent_activity' => date('c', $topic->metadata['recent_activity'])
]
])
);
}
public function edit_action($topic_id = null)
{
if (!$this->is_moderator) {
throw new AccessDeniedException();
}
if ($topic_id) {
PageLayout::setTitle(_('Thema bearbeiten'));
$topic = Topic::getCourseTopic($this->range_id, $topic_id);
if (!$topic) {
throw new AccessDeniedException();
}
} else {
PageLayout::setTitle(_('Neues Thema anlegen'));
$topic = new Topic();
$topic['category_id'] = Request::get('category_id');
}
$categories = DBManager::get()->fetchAll(
"SELECT * FROM `forum_categories` WHERE `range_id` = ? ORDER BY `position` ASC, `mkdate` DESC",
[$this->range_id]
);
$this->render_vue_app(
Studip\VueApp::create('forum/topics/Edit')
->withProps([
'topic' => $topic->transformData(),
'categories' => $categories
])
);
}
public function save_action($topic_id = null)
{
if (!$this->is_moderator) {
throw new AccessDeniedException();
}
CSRFProtection::verifyUnsafeRequest();
if ($topic_id) {
$topic = Topic::getCourseTopic($this->range_id, $topic_id);
if (!$topic) {
throw new AccessDeniedException();
}
} else {
$topic = new Topic();
$topic->range_id = $this->range_id;
}
$category = json_decode(Request::get('category'), true);
if (empty($category['category_id']) && !empty($category['name'])) {
$newCategory = Category::create([
'range_id' => $this->range_id,
'color' => '#28497C',
'name' => $category['name']
]);
$category['category_id'] = $newCategory->category_id;
} else {
$topic->category_id = null;
}
if (!empty($category['category_id'])) {
$topic->category_id = $category['category_id'];
}
$topic->name = Request::get('name');
$topic->description = Request::get('description');
$topic->store();
PageLayout::postSuccess(_('Das Thema wurde gespeichert.'));
$this->relocate('course/forum/topics/show/' . $topic->topic_id);
}
public function delete_action($topic_id)
{
if (!$this->is_moderator) {
throw new AccessDeniedException();
}
$topic = Topic::getCourseTopic($this->range_id, $topic_id);
if (!$topic) {
throw new AccessDeniedException();
}
$topic->delete();
PageLayout::postSuccess(_('Das Thema wurde gelöscht.'));
$this->relocate('course/forum/topics');
}
}
|
