69 lines
1.9 KiB
PHP
69 lines
1.9 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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use Volkszaehler\View;
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/**
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* Controller superclass for all controllers
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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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abstract class Controller {
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protected $view;
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protected $em;
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/**
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* Constructor
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*
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* @param View $view
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* @param EntityManager $em
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*/
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public function __construct(View\View $view, \Doctrine\ORM\EntityManager $em) {
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$this->view = $view;
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$this->em = $em;
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}
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/**
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* Run operation
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*
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* @param string $operation runs the operation if class method is available
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*/
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public function run($op, array $arg = array()) {
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if (!method_exists($this, $op)) {
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throw new \Exception('Invalid context operation: ' . $op);
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}
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switch(count($arg)) { // improved performence
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case 0: return $this->{$op}();
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case 1: return $this->{$op}($arg[0]);
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case 2: return $this->{$op}($arg[0], $arg[1]);
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case 3: return $this->{$op}($arg[0], $arg[1], $arg[2]);
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default: return call_user_func_array(array($this, $op), $arg);
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}
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}
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}
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?>
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