/**
* Set redirect and message
*
* @param object $url URL to redirect to
* @param object $msg Message to send
* @return void
*/
public function onCourseAfterLecture($course, $unit, $lecture)
{
if (!$course->offering()->section()->access('view')) {
$view = new \Hubzero\Plugin\View(array('folder' => 'courses', 'element' => 'outline', 'name' => 'shared', 'layout' => '_not_enrolled'));
$view->set('course', $course)->set('option', 'com_courses')->set('message', 'You must be enrolled to utilize the discussion feature.');
return $view->loadTemplate();
}
// Are discussions turned on?
if (!$lecture->params('discussions_category')) {
return '';
}
$this->params->merge(new \Hubzero\Config\Registry($course->offering()->section()->get('params')));
$this->_active = 'outline';
$this->database = App::get('db');
$this->offering = $course->offering();
$this->base = $this->offering->link() . '&active=' . $this->_active;
$this->_authorize('category');
$this->_authorize('thread');
$view = $this->view('lecture', 'threads');
$view->course = $this->course = $course;
$view->unit = $this->unit = $unit;
$view->lecture = $this->lecture = $lecture;
$view->option = $this->option = 'com_courses';
$view->config = $this->params;
// Incoming
$view->filters = array();
$view->filters['limit'] = Request::getInt('limit', 500);
$view->filters['start'] = Request::getInt('limitstart', 0);
$view->filters['section'] = Request::getVar('section', '');
$view->filters['category'] = Request::getVar('category', '');
$view->filters['state'] = 1;
$view->filters['scope'] = 'course';
$view->filters['scope_id'] = $course->offering()->get('id');
if ($this->params->get('discussions_threads', 'all') != 'all') {
$view->filters['scope_sub_id'] = $course->offering()->section()->get('id');
}
$view->filters['sticky'] = false;
//$view->filters['start_id'] = Request::getInt('start_id', 0);
$view->filters['search'] = Request::getVar('search', '');
$view->no_html = Request::getInt('no_html', 0);
$view->filters['sort_Dir'] = 'DESC';
$view->filters['sort'] = 'c.created';
$view->filters['object_id'] = $lecture->get('id');
$view->post = new \Components\Forum\Tables\Post($this->database);
$view->total = 0;
$view->rows = null;
// Load the section
$section = new \Components\Forum\Tables\Section($this->database);
if (!$section->loadByAlias($unit->get('alias'), $view->filters['scope_id'], $view->filters['scope'])) {
// Create a default section
$section->title = $unit->get('title');
$section->alias = $unit->get('alias');
$section->scope = $view->filters['scope'];
$section->scope_id = $view->filters['scope_id'];
$section->object_id = $unit->get('id');
$section->state = 1;
if ($section->check()) {
$section->store();
}
}
$category = new \Components\Forum\Tables\Category($this->database);
$category->loadByObject($lecture->get('id'), $section->get('id'), $view->filters['scope_id'], $view->filters['scope']);
if (!$category->get('id')) {
$category->section_id = $section->get('id');
if ($lecture->get('title') == '--') {
$category->title = $lecture->assets()->fetch('first')->get('title');
} else {
$category->title = $lecture->get('title');
}
$category->alias = $lecture->get('alias');
$category->description = Lang::txt('Discussions for %s', $unit->get('alias'));
$category->state = 1;
$category->scope = $view->filters['scope'];
$category->scope_id = $view->filters['scope_id'];
$category->object_id = $lecture->get('id');
$category->ordering = $lecture->get('ordering');
if ($category->check()) {
$category->store();
}
}
$view->post->scope = $view->filters['scope'];
$view->post->scope_id = $view->filters['scope_id'];
$view->post->scope_sub_id = $course->offering()->section()->get('id');
$view->post->category_id = $category->get('id');
$view->post->object_id = $lecture->get('id');
$view->post->parent = 0;
// Get attachments
$view->attach = new \Components\Forum\Tables\Attachment($this->database);
$view->attachments = $view->attach->getAttachments($view->post->id);
$view->filters['state'] = array(1, 3);
$view->thread = Request::getInt('thread', 0);
// No thread?
if (!$view->thread) {
// Try being more specific
$view->thread = Request::getInt('thread', 0, 'get');
}
$action = strtolower(Request::getWord('action', ''));
if ($view->no_html == 1) {
$data = new stdClass();
$data->success = true;
$data->threads = new stdClass();
$data->threads->lastchange = '0000-00-00 00:00:00';
$data->threads->lastid = 0;
$data->threads->total = 0;
$data->threads->posts = null;
$data->threads->html = null;
$data->thread = new stdClass();
$data->thread->lastchange = '0000-00-00 00:00:00';
$data->thread->lastid = 0;
$data->thread->posts = null;
$data->thread->total = 0;
$data->thread->html = null;
if ($view->thread) {
$view->post->load($view->thread);
}
if (!$action && $view->thread) {
$action = 'both';
}
switch ($action) {
case 'posts':
$view->filters['parent'] = $view->post->id;
$view->filters['start_at'] = Request::getVar('start_at', '');
$data->thread = $this->_posts($view->post, $view->filters);
break;
case 'delete':
if ($pid = Request::getInt('post', 0)) {
$this->deletethread($pid, false);
}
$data->thread = $this->_thread($view->post, $view->filters);
break;
case 'thread':
$data->thread = $this->_thread($view->post, $view->filters);
break;
case 'search':
$view->filters['search'] = Request::getVar('search', '');
$data->threads = $this->_threadsSearch($view->post, $view->filters);
break;
case 'sticky':
$view->post->sticky = Request::getInt('sticky', 0);
$view->post->store();
break;
case 'both':
default:
$view->filters['start_at'] = Request::getVar('start_at', '');
$data->thread = $this->_thread($view->post, $view->filters);
$view->filters['start_at'] = Request::getVar('threads_start', '');
$data->threads = $this->_threads($view->post, $view->filters);
break;
case 'threads':
default:
$view->filters['parent'] = $view->post->id;
$view->filters['start_at'] = Request::getVar('threads_start', '');
$data->threads = $this->_threads($view->post, $view->filters);
break;
}
if ($this->getError()) {
$data->success = false;
$data->errors = $this->getErrors();
}
ob_clean();
header('Content-type: text/plain');
echo json_encode($data);
exit;
}
switch ($action) {
case 'search':
$view->filters['search'] = Request::getVar('search', '');
$data = $this->_threadsSearch($view->post, $view->filters);
$view->threads = $data->posts;
break;
default:
if ($action == 'delete') {
if ($pid = Request::getInt('post', 0)) {
$this->deletethread($pid, false);
}
}
$view->filters['parent'] = 0;
$view->threads = $view->post->find($view->filters);
break;
}
$view->data = null;
if ($view->thread) {
$view->post->load($view->thread);
$view->data = $this->_thread($view->post, $view->filters);
}
$view->notifications = $this->getPluginMessage();
// Set any errors
foreach ($this->getErrors() as $error) {
$this->view->setError($error);
}
return $view->loadTemplate();
}
