smeserver-phpsysinfo/root/opt/phpsysinfo/includes/output/class.WebpageXML.inc.php

190 lines
5.6 KiB
PHP

<?php
/**
* XML Generator class
*
* PHP version 5
*
* @category PHP
* @package PSI_XML
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version SVN: $Id: class.WebpageXML.inc.php 661 2012-08-27 11:26:39Z namiltd $
* @link http://phpsysinfo.sourceforge.net
*/
/**
* class for xml output
*
* @category PHP
* @package PSI_XML
* @author Michael Cramer <BigMichi1@users.sourceforge.net>
* @copyright 2009 phpSysInfo
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @version Release: 3.0
* @link http://phpsysinfo.sourceforge.net
*/
class WebpageXML extends Output implements PSI_Interface_Output
{
/**
* xml object that holds the generated xml
*
* @var XML
*/
private $_xml;
/**
* only plugin xml
*
* @var boolean
*/
private $_pluginRequest = false;
/**
* complete xml
*
* @var boolean
*/
private $_completeXML = false;
/**
* name of the plugin
*
* @var string
*/
private $_pluginName = null;
/**
* generate the output
*
* @return void
*/
private function _prepare()
{
if (!$this->_pluginRequest) {
// Figure out which OS we are running on, and detect support
if (!file_exists(APP_ROOT.'/includes/os/class.'.PSI_OS.'.inc.php')) {
$this->error->addError("file_exists(class.".PSI_OS.".inc.php)", PSI_OS." is not currently supported");
}
// check if there is a valid sensor configuration in phpsysinfo.ini
$foundsp = array();
if (defined('PSI_SENSOR_PROGRAM') && is_string(PSI_SENSOR_PROGRAM)) {
if (preg_match(ARRAY_EXP, PSI_SENSOR_PROGRAM)) {
$sensorprograms = eval(strtolower(PSI_SENSOR_PROGRAM));
} else {
$sensorprograms = array(strtolower(PSI_SENSOR_PROGRAM));
}
foreach ($sensorprograms as $sensorprogram) {
if (!file_exists(APP_ROOT.'/includes/mb/class.'.$sensorprogram.'.inc.php')) {
$this->error->addError("file_exists(class.".htmlspecialchars($sensorprogram).".inc.php)", "specified sensor program is not supported");
} else {
$foundsp[] = $sensorprogram;
}
}
}
/**
* motherboard information
*
* @var serialized array
*/
define('PSI_MBINFO', serialize($foundsp));
// check if there is a valid hddtemp configuration in phpsysinfo.ini
$found = false;
if (PSI_HDD_TEMP !== false) {
$found = true;
}
/**
* hddtemp information available or not
*
* @var boolean
*/
define('PSI_HDDTEMP', $found);
// check if there is a valid ups configuration in phpsysinfo.ini
$foundup = array();
if (defined('PSI_UPS_PROGRAM') && is_string(PSI_UPS_PROGRAM)) {
if (preg_match(ARRAY_EXP, PSI_UPS_PROGRAM)) {
$upsprograms = eval(strtolower(PSI_UPS_PROGRAM));
} else {
$upsprograms = array(strtolower(PSI_UPS_PROGRAM));
}
foreach ($upsprograms as $upsprogram) {
if (!file_exists(APP_ROOT.'/includes/ups/class.'.$upsprogram.'.inc.php')) {
$this->error->addError("file_exists(class.".htmlspecialchars($upsprogram).".inc.php)", "specified UPS program is not supported");
} else {
$foundup[] = $upsprogram;
}
}
}
/**
* ups information
*
* @var serialized array
*/
define('PSI_UPSINFO', serialize($foundup));
// if there are errors stop executing the script until they are fixed
if ($this->error->errorsExist()) {
$this->error->errorsAsXML();
}
}
// Create the XML
if ($this->_pluginRequest) {
$this->_xml = new XML(false, $this->_pluginName);
} else {
$this->_xml = new XML($this->_completeXML);
}
}
/**
* render the output
*
* @return void
*/
public function run()
{
header("Cache-Control: no-cache, must-revalidate\n");
header("Content-Type: text/xml\n\n");
$xml = $this->_xml->getXml();
echo $xml->asXML();
}
/**
* get XML as pure string
*
* @return string
*/
public function getXMLString()
{
$xml = $this->_xml->getXml();
return $xml->asXML();
}
/**
* set parameters for the XML generation process
*
* @param boolean $completeXML switch for complete xml with all plugins
* @param string $plugin name of the plugin
*
* @return void
*/
public function __construct($completeXML, $plugin = null)
{
parent::__construct();
if ($completeXML) {
$this->_completeXML = true;
}
if ($plugin) {
if (in_array(strtolower($plugin), CommonFunctions::getPlugins())) {
$this->_pluginName = $plugin;
$this->_pluginRequest = true;
}
}
$this->_prepare();
}
}