/**
* Initial action the user arrives to.
* Handles setting up the database connection
*/
public function actionIndex()
{
// Set the stage to 4
$this->stage = Yii::app()->session['stage'] = 4;
$model = new DatabaseForm();
// Assign previously set credentials
if (Cii::get(Yii::app()->session['dsn']) != "") {
$model->attributes = Yii::app()->session['dsn'];
}
// If a post request was sent
if (Cii::get($_POST, 'DatabaseForm')) {
$model->attributes = $_POST['DatabaseForm'];
if ($model->validateConnection()) {
Yii::app()->session['dsn'] = $model->attributes;
$this->redirect($this->createUrl('/migrate'));
} else {
Yii::app()->user->setFlash('error', Yii::t('Install.main', '{{warning}} {{error}}', array('{{warning}}' => CHtml::tag('strong', array(), Yii::t('Install.main', 'Warning!')), '{{error}}' => $model->getError('dsn'))));
}
}
$this->render('index', array('model' => $model));
}
