case 4.5:
$class = ' fourhalf-stars';
break;
case 5:
$class = ' five-stars';
break;
case 0:
default:
$class = ' no-stars';
break;
}
$helper = new \Components\Resources\Helpers\Helper($line->id, $database);
$helper->getContributors();
// If the user is logged in, get their rating for this resource
if (!User::isGuest()) {
$mr = new \Components\Resources\Tables\Review($database);
$myrating = $mr->loadUserRating($line->id, User::get('id'));
} else {
$myrating = 0;
}
switch ($myrating) {
case 0.5:
$myclass = ' half-stars';
break;
case 1:
$myclass = ' one-stars';
break;
case 1.5:
$myclass = ' onehalf-stars';
break;
case 2:
/**
* Removes an item reported as abusive
*
* @param integer $referenceid ID of the database table row
* @param integer $parentid If the element has a parent element
* @param string $category Element type (determines table to look in)
* @param string $message Message to user to append to
* @return string
*/
public function deleteReportedItem($referenceid, $parentid, $category, $message)
{
if (!$this->_canHandle($category)) {
return null;
}
$this->loadLanguage();
$database = App::get('db');
switch ($category) {
case 'review':
include_once PATH_CORE . DS . 'components' . DS . 'com_resources' . DS . 'tables' . DS . 'resource.php';
include_once PATH_CORE . DS . 'components' . DS . 'com_resources' . DS . 'tables' . DS . 'review.php';
// Delete the review
$review = new \Components\Resources\Tables\Review($database);
$review->load($referenceid);
$review->state = 2;
$review->store();
// Recalculate the average rating for the parent resource
$resource = new \Components\Resources\Tables\Resource($database);
$resource->load($parentid);
$resource->calculateRating();
if (!$resource->store()) {
$this->setError($resource->getError());
return false;
}
$message .= Lang::txt('PLG_SUPPORT_RESOURCES_NOTIFICATION_OF_REMOVAL', $parentid);
break;
case 'reviewcomment':
$comment = \Hubzero\Item\Comment::oneOrFail($referenceid);
$comment->set('state', $comment::STATE_DELETED);
if (!$comment->save()) {
$this->setError($comment->getError());
return false;
}
$message .= Lang::txt('PLG_SUPPORT_RESOURCES_NOTIFICATION_OF_REMOVAL', $parentid);
break;
}
return $message;
}
/**
* Return data on a resource view (this will be some form of HTML)
*
* @param object $resource Current resource
* @param string $option Name of the component
* @param array $areas Active area(s)
* @param string $rtrn Data to be returned
* @return array
*/
public function onResources($model, $option, $areas, $rtrn = 'all')
{
$arr = array('area' => $this->_name, 'html' => '', 'metadata' => '');
// Check if our area is in the array of areas we want to return results for
if (is_array($areas)) {
if (!array_intersect($areas, $this->onResourcesAreas($model)) && !array_intersect($areas, array_keys($this->onResourcesAreas($model)))) {
$rtrn = 'metadata';
}
}
if (!$model->type->params->get('plg_reviews')) {
return $arr;
}
$ar = $this->onResourcesAreas($model);
if (empty($ar)) {
$rtrn = '';
}
include_once __DIR__ . DS . 'models' . DS . 'review.php';
// Instantiate a helper object and perform any needed actions
$h = new PlgResourcesReviewsHelper();
$h->resource = $model->resource;
$h->option = $option;
$h->_option = $option;
$h->execute();
// Get reviews for this resource
$database = App::get('db');
$r = new \Components\Resources\Tables\Review($database);
$reviews = $r->getRatings($model->resource->id);
if (!$reviews) {
$reviews = array();
}
// Are we returning any HTML?
if ($rtrn == 'all' || $rtrn == 'html') {
// Did they perform an action?
// If so, they need to be logged in first.
if (!$h->loggedin) {
// Instantiate a view
$rtrn = Request::getVar('REQUEST_URI', Route::url('index.php?option=' . $option . '&id=' . $model->resource->id . '&active=' . $this->_name, false, true), 'server');
App::redirect(Route::url('index.php?option=com_users&view=login&return=' . base64_encode($rtrn)));
return;
}
// Instantiate a view
$view = new \Hubzero\Plugin\View(array('folder' => $this->_type, 'element' => $this->_name, 'name' => 'browse'));
// Thumbs voting CSS & JS
$view->voting = $this->params->get('voting', 1);
// Pass the view some info
$view->option = $option;
$view->resource = $model->resource;
$view->reviews = $reviews;
//$view->voting = $voting;
$view->h = $h;
$view->banking = $this->banking;
$view->infolink = $this->infolink;
$view->config = $this->params;
if ($h->getError()) {
foreach ($h->getErrors() as $error) {
$view->setError($error);
}
}
// Return the output
$arr['html'] = $view->loadTemplate();
}
// Build the HTML meant for the "about" tab's metadata overview
if ($rtrn == 'all' || $rtrn == 'metadata') {
$view = $this->view('default', 'metadata');
$url = 'index.php?option=' . $option . '&' . ($model->resource->alias ? 'alias=' . $model->resource->alias : 'id=' . $model->resource->id) . '&active=' . $this->_name;
$view->reviews = $reviews;
$view->url = Route::url($url);
$view->url2 = Route::url($url . '&action=addreview#reviewform');
$arr['metadata'] = $view->loadTemplate();
}
return $arr;
}
/**
* Delete a review
*
* @return void
*/
public function deletereview()
{
$database = App::get('db');
$resource =& $this->resource;
// Incoming
$reviewid = Request::getInt('comment', 0);
// Do we have a review ID?
if (!$reviewid) {
$this->setError(Lang::txt('PLG_RESOURCES_REVIEWS_NO_ID'));
return;
}
// Do we have a resource ID?
if (!$resource->id) {
$this->setError(Lang::txt('PLG_RESOURCES_REVIEWS_NO_RESOURCE_ID'));
return;
}
$review = new \Components\Resources\Tables\Review($database);
$review->load($reviewid);
// Permissions check
if ($review->user_id != User::get('id') && !User::authorise('core.admin')) {
return;
}
$review->state = 2;
$review->store();
// Delete the review's comments
$reply = new \Hubzero\Item\Comment($database);
$comments1 = $reply->find(array('parent' => $reviewid, 'item_type' => 'review', 'item_id' => $resource->id));
if (count($comments1) > 0) {
foreach ($comments1 as $comment1) {
$reply->setState($comment1->id, 2);
}
}
// Recalculate the average rating for the parent resource
$resource->calculateRating();
$resource->updateRating();
App::redirect(Route::url('index.php?option=' . $this->_option . '&id=' . $resource->id . '&active=reviews', false));
}
