120 lines
No EOL
3.1 KiB
PHP
120 lines
No EOL
3.1 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2010, The volkszaehler.org project
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* @package default
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* @license http://www.opensource.org/licenses/gpl-license.php GNU Public License
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*/
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/*
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* This file is part of volkzaehler.org
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*
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* volkzaehler.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* volkzaehler.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with volkszaehler.org. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace Volkszaehler\Controller;
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/**
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* Aggregator controller
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*
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* @author Steffen Vogel (info@steffenvogel.de)
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* @package default
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*/
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use Volkszaehler\Model;
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class AggregatorController extends EntityController {
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/**
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* Get aggregator
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*/
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public function get($identifier) {
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$aggregator = parent::get($identifier);
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if ($aggregator instanceof Model\Aggregator) {
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return $aggregator;
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}
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else {
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throw new \Exception($identifier . ' is not a group uuid');
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}
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}
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/**
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* Create new aggregator or add entity to aggregator
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*/
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public function add($identifier = NULL) {
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if (isset($identifier)) { // add entity to aggregator
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$aggregator = $this->get($identifier);
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if ($uuid = $this->view->request->getParameter('uuid')) {
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$ec = new EntityController($this->view, $this->em);
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$entity = $ec->get($uuid);
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if ($entity instanceof Model\Channel) {
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$aggregator->addChannel($entity);
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}
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elseif ($entity instanceof Model\Aggregator) {
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$aggregator->addAggregator($entity);
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}
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}
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else { // create new aggregator
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throw new \Exception('You have to specifiy a uuid to add');
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}
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}
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else {
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$aggregator = new Model\Aggregator('group'); // TODO support for other aggregator types
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foreach ($this->view->request->getParameters() as $parameter => $value) {
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if (Model\PropertyDefinition::exists($parameter)) {
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$aggregator->setProperty($parameter, $value);
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}
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}
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$this->em->persist($aggregator);
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}
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$this->em->flush();
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return $aggregator;
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}
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/**
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* Delete Aggregator or remove entity from aggregator
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*/
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public function delete($identifier) {
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if (isset($identifier) && $uuid = $this->view->request->getParameter('uuid')) { // remove entity from aggregator
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$aggregator = $this->get($identifier);
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if ($uuid) {
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$ec = new EntityController($this->view, $this->em);
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$entity = $ec->get($uuid);
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if ($entity instanceof Model\Channel) {
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$aggregator->removeChannel($entity);
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}
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elseif ($entity instanceof Model\Aggregator) {
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$aggregator->removeAggregator($entity);
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}
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$this->em->flush();
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}
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else { // remove aggregator
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throw new \Exception('You have to specifiy a uuid to remove');
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}
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}
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else {
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parent::delete($identifier);
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}
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return $aggregator;
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}
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}
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?>
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