/**
* Wrap a view around a layout
*
* @param Short_View $view
* @param string $layout Name of layout
*/
public static function wrapView($view, $layout = 'layout.phtml')
{
$html = new Short_View($layout);
$html->body = $view->render();
$html->title = $view->title;
echo $html->render();
}
} else {
if ($name == 'create' && $_SERVER['REQUEST_METHOD'] == 'POST') {
/**
* Here we are assuming there is only ever one kind of POST
* Hence, the controller chunk is here
*
* However, it would be trivial to fully implement the MVC design pattern
*/
$view = new Short_View('static/create.phtml');
if (isset($_POST['url']) && parse_url($_POST['url']) !== false) {
require_once 'Short/Model.php';
require_once 'Short/Short.php';
$short = new Short_Short();
$short->generateName();
$short->setUrl($_POST['url']);
$short->create();
$view->short = $short;
} else {
$view->url = false;
}
Short_View::wrapView($view);
} else {
/**
* In the case where the short name was not create and the method was POST, just ignore it.
* A programmer posting to a URL shortener is confusing the service in general.
*/
//Welcome screen
$welcome = new Short_View('static/welcome.phtml');
echo Short_View::wrapView($welcome);
}
}
/**
* Load statistics data and pass it to the statistics view
*/
private function statistics()
{
//Load log data
require_once 'Short/LogEntry.php';
$select = Short_LogEntry::getSelect();
/**
* Load an intial data set that can be used by the frontend
*/
$select->where('short_id = ?', $this->short->id);
$select->order('timestamp DESC');
$select->limit(isset($_GET['count']) ? (int) $_GET['count'] : 100, isset($_GET['offset']) ? (int) $_GET['offset'] : 0);
//Filter countries if passed
if (isset($_GET['country']) && !empty($_GET['country'])) {
$countries = explode('|', $_GET['country']);
foreach ($countries as $country) {
$select->orWhere('country = ?', $country);
}
}
//Load
$log_entries = Short_LogEntry::getTable()->fetchAll($select)->toArray();
/**
* Count the amount of clicks overall
*/
$select->reset();
$select->from(Short_LogEntry::getTableName(), 'COUNT(*) as num');
$select->where('short_id = ?', $this->short->id);
$count = Short_LogEntry::getTable()->fetchRow($select)->num;
//Render view
$view = new Short_View('short/statistics.phtml');
$view->log_entries = $log_entries;
$view->short = $this->short;
$view->count = $count;
echo Short_View::wrapView($view);
}
