public function view($id = null)
{
if (empty($id)) {
redirect('packs');
} else {
if (Pack::count(array('conditions' => array('id = ?', $id))) == 0) {
redirect('packs');
} else {
$this->data['pack'] = Pack::get_single_pack_info($id);
$this->data['subtitle'] = $this->data['pack']->name;
$this->data['songs'] = Ranked_file::all(array('conditions' => array("pack_id = ?", $id), 'order' => "rate ASC"));
if (isset($_GET['recalc'])) {
error_reporting(E_ALL ^ E_DEPRECATED ^ E_NOTICE ^ E_WARNING);
set_time_limit(0);
foreach ($this->data['songs'] as $file) {
$calculated_difficulty = $this->_process_everything($file->raw_file, $file->rate);
$file->difficulty_score = $calculated_difficulty;
}
}
$this->content_view = 'packs/view';
}
}
}
