127 lines
3.3 KiB
PHP
127 lines
3.3 KiB
PHP
<?php
|
|
// {{{ICINGA_LICENSE_HEADER}}}
|
|
/**
|
|
* This file is part of Icinga Web 2.
|
|
*
|
|
* Icinga Web 2 - Head for multiple monitoring backends.
|
|
* Copyright (C) 2013 Icinga Development Team
|
|
*
|
|
* This program 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 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* @copyright 2013 Icinga Development Team <info@icinga.org>
|
|
* @license http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
|
|
* @author Icinga Development Team <info@icinga.org>
|
|
*
|
|
*/
|
|
// {{{ICINGA_LICENSE_HEADER}}}
|
|
|
|
namespace Icinga\Web\Widget\Chart;
|
|
|
|
use Icinga\Web\Widget\Widget;
|
|
use Icinga\Web\Url;
|
|
|
|
use \Zend_View_Abstract;
|
|
|
|
class PieChart implements Widget
|
|
{
|
|
/**
|
|
* The template string used for rendering this widget
|
|
*
|
|
* @var string
|
|
*/
|
|
private $template =<<<'EOD'
|
|
|
|
<div data-icinga-component="app/piechart">
|
|
<img class='inlinepie' src="{url}" width={width} height={height}> </img>
|
|
</div>
|
|
EOD;
|
|
|
|
/**
|
|
* @var \Icinga\Web\Url
|
|
*/
|
|
private $url;
|
|
|
|
/**
|
|
* The width of the rendered chart
|
|
*
|
|
* @var int The value in percent
|
|
*/
|
|
private $width = 25;
|
|
|
|
/**
|
|
* The height of the rendered chart
|
|
*
|
|
* @var int The value in perecent
|
|
*/
|
|
private $height = 25;
|
|
|
|
public function setData($data)
|
|
{
|
|
$this->url->setParam('data', implode(',', $data));
|
|
}
|
|
|
|
public function setLabels($labels = null)
|
|
{
|
|
$this->url->setParam('labels', implode(',', $labels));
|
|
}
|
|
|
|
public function setColors($colors = null)
|
|
{
|
|
$this->url->setParam('colors', implode(',', $colors));
|
|
}
|
|
|
|
public function setHeight($height)
|
|
{
|
|
$this->height = $height;
|
|
}
|
|
|
|
public function setWidth($width)
|
|
{
|
|
$this->width = $width;
|
|
}
|
|
|
|
public function __construct(array $data)
|
|
{
|
|
$this->url = Url::fromPath('svg/piechart.svg');
|
|
if (array_key_exists('data', $data)) {
|
|
$this->data = $data['data'];
|
|
if (array_key_exists('labels', $data)) {
|
|
$this->labels = $data['labels'];
|
|
}
|
|
if (array_key_exists('colors', $data)) {
|
|
$this->colors = $data['colors'];
|
|
}
|
|
} else {
|
|
$this->setData($data);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Renders this widget via the given view and returns the
|
|
* HTML as a string
|
|
*
|
|
* @param \Zend_View_Abstract $view
|
|
* @return string
|
|
*/
|
|
public function render(Zend_View_Abstract $view)
|
|
{
|
|
$template = $this->template;
|
|
$template = preg_replace('{{url}}', $this->url->getAbsoluteUrl(), $template);
|
|
$template = preg_replace('{{width}}', $this->width, $template);
|
|
$template = preg_replace('{{height}}', $this->height, $template);
|
|
return $template;
|
|
}
|
|
}
|