/**
* move the submitted topics[] to the passed destination
*
* @param string $destination id of seminar to move topics to
*/
function move_action($destination)
{
// check if destination is a category_id. if yes, use seminar_id instead
if (ForumCat::get($destination)) {
$category_id = $destination;
$destination = $this->getId();
}
ForumPerm::check('admin', $this->getId(), $destination);
foreach (Request::getArray('topics') as $topic_id) {
// make sure every passed topic_id is checked against the current seminar
ForumPerm::check('admin', $this->getId(), $topic_id);
// if the source is an area and the target a category, just move this area to the category
$entry = ForumEntry::getEntry($topic_id);
if ($entry['depth'] == 1 && $category_id) {
ForumCat::removeArea($topic_id);
ForumCat::addArea($category_id, $topic_id);
} else {
// first step: move the whole topic with all childs
ForumEntry::move($topic_id, $destination);
// if the current topic id is an area, remove it from any categories
ForumCat::removeArea($topic_id);
// second step: move all to deep childs a level up (depth > 3)
$data = ForumEntry::getList('depth_to_large', $topic_id);
foreach ($data['list'] as $entry) {
$path = ForumEntry::getPathToPosting($entry['topic_id']);
array_shift($path);
// Category
array_shift($path);
// Area
$thread = array_shift($path);
// Thread
ForumEntry::move($entry['topic_id'], $thread['id']);
}
// add entry to passed category when moving to the top
if ($category_id) {
ForumCat::addArea($category_id, $topic_id);
}
}
}
$this->render_nothing();
}
private function findCategory($category_id)
{
$result = array();
if ($cat = \ForumCat::get($category_id)) {
$result = $cat;
$result['course_id'] = $cat['seminar_id'];
$result['name'] = $cat['entry_name'];
} else {
$this->error(404);
}
return $result;
}
/**
* check if the passed category_id belongs to the passed seminar_id.
* Throws an AccessDenied denied exception if this is not the case
*
* @param type $seminar_id id of the seminar, the category should belong to
* @param type $category_id the id of the category to check
*/
static function checkCategoryId($seminar_id, $category_id)
{
$data = ForumCat::get($category_id);
if ($data['seminar_id'] != $seminar_id) {
throw new AccessDeniedException(sprintf(_('Forum: Sie haben keine Berechtigung auf die Kategorie mit der ID %s zuzugreifen!'), $category_id));
}
}
