public function run()
{
/*Top nxb*/
$criteria = new CDbCriteria ();
$criteria->limit = 3;
$criteria->order = 'frequency desc';
$list = Tacgia::model()->findAll($criteria);
$this->render('top_tacgia', array(
'list'=>$list,
));
}
public function actionSuggestTags()
{
if (isset($_GET['q']) && ($keyword = trim($_GET['q'])) !== '') {
$tags = Tacgia::model()->suggestTags($keyword);
if ($tags !== array()) {
echo implode("\n", $tags);
}
}
}
protected function afterSave()
{
parent::afterSave();
Tacgia::model()->updateFrequency($this->_oldTags, $this->author);
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer $id the ID of the model to be loaded
* @return Tacgia the loaded model
* @throws CHttpException
*/
public function loadModel($id)
{
$model = Tacgia::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
public function addTags($tags)
{
$criteria = new CDbCriteria();
$criteria->addInCondition('name', $tags);
$this->updateCounters(array('frequency' => 1), $criteria);
foreach ($tags as $name) {
if (!$this->exists('name=:name', array(':name' => $name))) {
$tag = new Tacgia();
$tag->name = $name;
$tag->profile = 'chua co';
$tag->frequency = 1;
$tag->save();
}
}
}