/**
* Get a count or list of the comments on an item
*
* @param string $rtrn Data format to return
* @param array $filters Filters to apply to data fetch
* @param boolean $clear Clear cached data?
* @return mixed
*/
public function comments($what = 'list', $filters = array(), $clear = false)
{
if (!isset($filters['item_id'])) {
$filters['item_id'] = $this->get('id');
}
if (!isset($filters['item_type'])) {
$filters['item_type'] = 'collection';
}
if (!isset($filters['state'])) {
$filters['state'] = array(1, 3);
}
switch (strtolower(trim($what))) {
case 'count':
if ($this->_cache['comments.count'] === null) {
$total = Comment::all()->whereEquals('item_type', $filters['item_type'])->whereEquals('item_id', $this->get('id'))->whereIn('state', $filters['state'])->ordered()->total();
$this->_cache['comments.count'] = $total;
}
return $this->_cache['comments.count'];
break;
case 'list':
case 'results':
default:
if (!is_array($this->_cache['comments.list'])) {
$results = Comment::all()->whereEquals('item_type', $filters['item_type'])->whereEquals('item_id', $this->get('id'))->whereIn('state', $filters['state'])->ordered()->rows();
$this->_cache['comments.list'] = $results;
}
return $this->_cache['comments.list'];
break;
}
}
/**
* Delete a review
*
* @return void
*/
public function deletereview()
{
$database = App::get('db');
$publication =& $this->publication;
// Incoming
$reviewid = Request::getInt('comment', 0);
// Do we have a review ID?
if (!$reviewid) {
$this->setError(Lang::txt('PLG_PUBLICATIONS_REVIEWS_NO_ID'));
return;
}
// Do we have a publication ID?
if (!$publication->exists()) {
$this->setError(Lang::txt('PLG_PUBLICATIONS_REVIEWS_NO_RESOURCE_ID'));
return;
}
$review = new \Components\Publications\Tables\Review($database);
$review->load($reviewid);
// Permissions check
if ($review->created_by != User::get('id')) {
return;
}
$review->state = 2;
$review->store();
// Delete the review's comments
$comments1 = \Hubzero\Item\Comment::all()->whereEquals('parent', $reviewid)->whereEquals('item_id', $publication->get('id'))->whereEquals('item_type', 'pubreview')->ordered()->rows();
foreach ($comments1 as $comment1) {
$comment1->set('state', $comment1::STATE_DELETED);
$comment1->save();
}
// Recalculate the average rating for the parent publication
$publication->table()->calculateRating();
$publication->table()->updateRating();
App::redirect(Route::url($publication->link('reviews')), Lang::txt('PLG_PUBLICATIONS_REVIEWS_REVIEW_DELETED'));
return;
}
/**
* Display a list of entries
*
* @return void
*/
public function displayTask()
{
// Get filters
$this->view->filters = array('search' => Request::getState($this->_option . '.' . $this->_controller . '.search', 'search', ''), 'wish' => Request::getState($this->_option . '.' . $this->_controller . '.wish', 'wish', 0, 'int'), 'sort' => Request::getState($this->_option . '.' . $this->_controller . '.sort', 'filter_order', 'title'), 'sort_Dir' => Request::getState($this->_option . '.' . $this->_controller . '.sortdir', 'filter_order_Dir', 'ASC'), 'limit' => Request::getState($this->_option . '.' . $this->_controller . '.limit', 'limit', Config::get('list_limit'), 'int'), 'start' => Request::getState($this->_option . '.' . $this->_controller . '.limitstart', 'limitstart', 0, 'int'));
$this->view->filters['sortby'] = $this->view->filters['sort'];
if (!$this->view->filters['wish']) {
App::redirect(Route::url('index.php?option=' . $this->_option, false), Lang::txt('Missing wish ID'), 'error');
return;
}
$this->view->wish = new Wish($this->database);
$this->view->wish->load($this->view->filters['wish']);
$this->view->wishlist = new Wishlist($this->database);
$this->view->wishlist->load($this->view->wish->wishlist);
// Get records
// add the appropriate filters and apply them
$filters = array('item_type' => 'wish', 'parent' => 0, 'search' => $this->view->filters['search']);
if ($this->view->filters['wish'] > 0) {
$filters['item_id'] = $this->view->filters['wish'];
}
if (isset($this->view->filters['sort'])) {
$filter['sort'] = $this->view->filters['sort'];
if (isset($this->view->filters['sort_Dir'])) {
$filters['sort_Dir'] = $this->view->filters['sort_Dir'];
}
}
if (isset($this->view->filters['limit'])) {
$filters['limit'] = $this->view->filters['limit'];
}
if (isset($this->view->filters['start'])) {
$filters['start'] = $this->view->filters['start'];
}
/*
* Load child comments of the parents in the first set.
* This will result in a pagination limit break, but it provides
* a clearer story of a wish
*/
$comments1 = Comment::all()->whereEquals('item_type', $filters['item_type'])->whereEquals('parent', $filters['parent'])->ordered()->paginated()->rows();
$comments = array();
if (count($comments1) > 0) {
$pre = '<span class="treenode">⌊</span> ';
$spacer = ' ';
foreach ($comments1 as $comment1) {
$comment1->set('prfx', '');
$comment1->set('wish', $this->view->filters['wish']);
$comments[] = $comment1;
foreach ($comment1->replies() as $comment2) {
$comment2->set('prfx', $spacer . $pre);
$comment2->set('wish', $this->view->filters['wish']);
$comments[] = $comment2;
foreach ($comment2->replies() as $comment3) {
$comment3->set('prfx', $spacer . $spacer . $pre);
$comment3->set('wish', $this->view->filters['wish']);
$comments[] = $comment3;
}
}
}
}
$this->view->total = Comment::all()->whereEquals('item_type', $filters['item_type'])->total();
$this->view->rows = $comments;
// Output the HTML
$this->view->display();
}
