63 lines
2.3 KiB
PHP
63 lines
2.3 KiB
PHP
<?php defined('SYSPATH') OR die('No direct access allowed.');
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/**
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* Image controller.
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*
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* @package pnp4nagios
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* @author Joerg Linge
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* @license GPL
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*/
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class Image_Controller extends System_Controller {
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public function __construct()
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{
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parent::__construct();
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}
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public function index()
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{
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// Disable auto-rendering
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$this->auto_render = FALSE;
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if($this->input->get('w') != "" )
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$this->rrdtool->config->conf['graph_width'] = intval($this->input->get('w'));
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if($this->input->get('graph_width') != "" )
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$this->rrdtool->config->conf['graph_width'] = intval($this->input->get('graph_width'));
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if($this->input->get('h') != "" )
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$this->rrdtool->config->conf['graph_height'] = intval($this->input->get('h'));
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if($this->input->get('graph_height') != "" )
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$this->rrdtool->config->conf['graph_height'] = intval($this->input->get('graph_height'));
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if($this->input->get('graph_only') !== null)
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$this->rrdtool->config->conf['graph_only'] = 1;
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if($this->input->get('no_legend') !== null)
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$this->rrdtool->config->conf['no_legend'] = 1;
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$this->data->getTimeRange($this->start,$this->end,$this->view);
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if($this->tpl != ""){
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$this->data->buildDataStruct('__special',$this->tpl,$this->view,$this->source);
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#print Kohana::debug($this->data->STRUCT);
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$image = $this->rrdtool->doImage($this->data->STRUCT[0]['RRD_CALL']);
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$this->rrdtool->streamImage($image);
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}elseif(isset($this->host) && isset($this->service)){
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$this->data->buildDataStruct($this->host,$this->service,$this->view,$this->source);
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if($this->auth->is_authorized($this->data->MACRO['AUTH_HOSTNAME'], $this->data->MACRO['AUTH_SERVICEDESC']) === FALSE)
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$this->rrdtool->streamImage("ERROR: NOT_AUTHORIZED");
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#print Kohana::debug($this->data->STRUCT);
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if(sizeof($this->data->STRUCT) > 0){
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$image = $this->rrdtool->doImage($this->data->STRUCT[0]['RRD_CALL']);
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}else{
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$image = FALSE;
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}
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$this->rrdtool->streamImage($image);
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}else{
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url::redirect("start", 302);
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}
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}
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}
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