vzlogger/backend/lib/Controller/DataController.php
Steffen Vogel 0305a6ce3b generalized Group entity
updated proxies
renamed Definition class
improved JSON definitions of entities and properties
2010-08-28 03:27:14 +02:00

86 lines
2.6 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2010, The volkszaehler.org project
* @package default
* @license http://www.opensource.org/licenses/gpl-license.php GNU Public License
*/
/*
* This file is part of volkzaehler.org
*
* volkzaehler.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* volkzaehler.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with volkszaehler.org. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Volkszaehler\Controller;
use Volkszaehler\Model;
use Volkszaehler\Util;
/**
* Data controller
*
* @author Steffen Vogel <info@steffenvogel.de>
* @todo call via redirect from Controller\Channel
* @package default
*/
class DataController extends Controller {
/**
* Query for data by given channel or group
*
* @todo authentification/indentification
* @todo use uuids for groups or channels
*/
public function get() {
if ($uuid = $this->view->request->getParameter('uuid')) {
$entity = $this->em->getRepository('Volkszaehler\Model\Entity')->findOneBy(array('uuid' => $uuid));
}
else {
throw new \Exception('you have to specifiy the uuid parameter');
}
if ($entity === FALSE) {
throw new \Exception('no group/channel found');
}
$from = $this->view->request->getParameter('from');
$to = $this->view->request->getParameter('to');
$groupBy = ($this->view->request->getParameter('groupBy')); // get all readings by default
$data = $entity->getInterpreter($this->em, $from, $to)->getValues($groupBy);
if ($entity instanceof Model\Aggregator) {
$this->view->addAggregator($entity, $data);
}
elseif ($entity instanceof Model\Channel) {
$this->view->addChannel($entity, $data);
}
}
/**
* Log new readings with logger interfaces
*
* @todo authentification/indentification
*/
public function add() {
$loggerClassName = 'Volkszaehler\Logger\\' . ucfirst($this->view->request->getParameter('logger')) . 'Logger';
if (!(Util\ClassLoader::classExists($loggerClassName)) || !is_subclass_of($loggerClassName, '\Volkszaehler\Logger\Logger')) {
throw new \Exception('\'' . $loggerClassName . '\' is not a valid controller');
}
$logger = new $loggerClassName($this->view->request, $this->em);
$logger->log();
}
}
?>