/**
* Delete a review
*
* @return void
*/
public function deletereview()
{
// Is the user logged in?
if (User::isGuest()) {
$this->setError(Lang::txt('PLG_RESOURCES_REVIEWS_LOGIN_NOTICE'));
return;
}
$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;
}
$review = \Components\Resources\Reviews\Models\Review::oneOrFail($reviewid);
// Permissions check
if ($review->get('user_id') != User::get('id') && !User::authorise('core.admin')) {
return;
}
$review->set('state', \Components\Resources\Reviews\Models\Review::STATE_DELETED);
$review->save();
// 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));
}
/**
* 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
$reviews = \Components\Resources\Reviews\Models\Review::all()->whereEquals('resource_id', $model->resource->id)->whereIn('state', array(\Components\Resources\Reviews\Models\Review::STATE_PUBLISHED, \Components\Resources\Reviews\Models\Review::STATE_FLAGGED))->ordered()->rows();
// Are we returning any HTML?
if ($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)));
}
// Instantiate a view
$view = $this->view('default', 'browse')->set('voting', $this->params->get('voting', 1))->set('option', $option)->set('resource', $model->resource)->set('reviews', $reviews)->set('banking', $this->banking)->set('infolink', $this->infolink)->set('config', $this->params)->set('h', $h)->setErrors($h->getErrors());
// Return the output
$arr['html'] = $view->loadTemplate();
}
// Build the HTML meant for the "about" tab's metadata overview
if ($rtrn == 'all' || $rtrn == 'metadata') {
$url = 'index.php?option=' . $option . '&' . ($model->resource->alias ? 'alias=' . $model->resource->alias : 'id=' . $model->resource->id) . '&active=' . $this->_name;
$view = $this->view('default', 'metadata')->set('reviews', $reviews)->set('url', Route::url($url))->set('url2', Route::url($url . '&action=addreview#reviewform'));
$arr['metadata'] = $view->loadTemplate();
}
return $arr;
}
