proper action for autocomplete

framework/gii/generators/model/ModelGenerator.php

@@ -10,28 +10,15 @@ class ModelGenerator extends CCodeGenerator
 	 * @param string $q the user entered term for filtering tablenames
 	 * @return string the json array of tablenames that contains the entered term $q
 	 */
-	public function actionGetTableNames($db, $q)
+	public function actionGetTableNames($db)
 	{
 		if(Yii::app()->getRequest()->getIsAjaxRequest())
 		{
-			if(empty($db) || Yii::app()->hasComponent($db)===false || !(Yii::app()->getComponent($db) instanceof CDbConnection))
-				throw new CHttpException(404,'The database component is not valid.');
+			$all = array();
+			if(!empty($db) && Yii::app()->hasComponent($db)!==false && (Yii::app()->getComponent($db) instanceof CDbConnection))
+				$all=array_keys(Yii::app()->{$db}->schema->getTables());
 
-			$model=$this->prepare();
-			$all=array_keys(Yii::app()->{$db}->schema->getTables());
-
-			if($q!=='')
-			{
-				$filtered=array();
-				foreach($all as $table)
-				{
-					if(stripos($table, $q) !== false)
-						$filtered[]=$table;
-				}
-				echo json_encode($filtered);
-			}
-			else
-				echo json_encode($all);
+			echo json_encode($all);
 		}
 		else
 			throw new CHttpException(404,'The requested page does not exist.');