<?php
class PreferencesController extends Zend_Controller_Action
{
	public function saveAction()
	{
		$this->_helper->layout()->disableLayout();
		$this->_helper->viewRenderer->setNoRender();
		
		$fields = $this->getRequest()->getParam('fields');
		$auth = Zend_Auth::getInstance();
		$user 	= $auth->getIdentity();
	
		$db = Zend_Registry::get('db');

		$prefsModel = new Application_Model_Prefs($db);
		$data = array(
					'login' => $user->username,
					'json' => json_encode($this->getNotActivated(json_decode($fields))),			
		);
		$sql = $prefsModel->select()->where('login = ?', $user->username);
		$rows = $prefsModel->fetchAll($sql);
		if (count($rows)>0) {
			$prefsModel->update($data, 'login = '.$user->unsername);
		} else {
			$prefsModel->insert($data);
		}
		$this->_redirect('./');
	}
	
	public function getNotActivated($fields)
	{
		foreach($fields as $name => $field)
		{
			if(!$field['activated']) {
				$desactivated[] = array($name => "");
			}
		}
		return ($desactivated);
	}
}