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https://github.com/Icinga/icingaweb2.git
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468b290277
Every monitoring controller needs $backend, so why declaring it over and over again. Created "moduleInit" dummy function in our base action controller to allow such implementations without polluting init().
88 lines
2.7 KiB
PHP
88 lines
2.7 KiB
PHP
<?php
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// {{{ICINGA_LICENSE_HEADER}}}
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/**
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* This file is part of Icinga Web 2.
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*
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* Icinga Web 2 - Head for multiple monitoring backends.
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* Copyright (C) 2013 Icinga Development Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* @copyright 2013 Icinga Development Team <info@icinga.org>
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* @license http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
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* @author Icinga Development Team <info@icinga.org>
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*
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*/
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// {{{ICINGA_LICENSE_HEADER}}}
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namespace Icinga\Module\Monitoring;
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use Icinga\Web\Controller\ActionController;
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use Icinga\File\Csv;
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/**
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* Base class for all monitoring action controller
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*/
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class Controller extends ActionController
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{
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/**
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* The backend used for this controller
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*
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* @var Backend
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*/
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protected $backend;
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/**
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* Compact layout name
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*
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* Set to a string containing the compact layout name to use when
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* 'compact' is set as the layout parameter, otherwise null
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*
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* @var string
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*/
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protected $compactView;
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protected function moduleInit()
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{
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$this->backend = Backend::createBackend($this->_getParam('backend'));
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}
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protected function handleFormatRequest($query)
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{
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if ($this->compactView !== null && ($this->_getParam('view', false) === 'compact')) {
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$this->_helper->viewRenderer($this->compactView);
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}
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if ($this->_getParam('format') === 'sql') {
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echo '<pre>'
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. htmlspecialchars(wordwrap($query->dump()))
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. '</pre>';
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exit;
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}
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if ($this->_getParam('format') === 'json'
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|| $this->_request->getHeader('Accept') === 'application/json') {
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header('Content-type: application/json');
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echo json_encode($query->fetchAll());
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exit;
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}
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if ($this->_getParam('format') === 'csv'
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|| $this->_request->getHeader('Accept') === 'text/csv') {
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Csv::fromQuery($query)->dump();
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exit;
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}
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}
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}
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// @codingStandardsIgnoreEnd
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