SHOUTcast stats.php help

General PHP Help
#1

my host says this script is using 200% CPU and has made us move to a VPS. would this script use too much CPU if so would it be possible to limit how much it is using? thank in advance!

[php]<?php

if ( ! defined( ‘IN_IPB’ ) )
{
print “

Incorrect access

You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.”;
exit();
}

class SHOUTcastXML
{
var $xml;
var $host;
var $port;
var $pass;
var $error;
var $seconds;

public function __construct( $registry )
{
	$this->registry   =  $registry;
	$this->DB         =  $this->registry->DB();
	$this->settings   =& $this->registry->fetchSettings();
	$this->request    =& $this->registry->fetchRequest();
	$this->lang       =  $this->registry->getClass('class_localization');
	$this->member     =  $this->registry->member();
	$this->memberData =& $this->registry->member()->fetchMemberData();
	$this->cache      =  $this->registry->cache();
	$this->caches     =& $this->registry->cache()->fetchCaches();
}

function OpenStats()
{
	$fp = @fsockopen($this->host, $this->port, $errno, $errstr, 1);
	if (!$fp) {
		$this->error = "<div class='warning'>
	<h4><img src='{$this->settings['skin_acp_url']}/_newimages/icons/bullet_error.png' border='0' alt='{$this->lang->words['cp_error']}' /> {$this->lang->words['shoutcast_important_warning']}</h4>
<b>No Connection: Failed to connect through fsockopen ($errstr $errno) to the SHOUTcast server.</b>
</div><br />";
		return false;
    } else {
	    fputs($fp, "GET /admin.cgi?pass=".$this->pass."&mode=viewxml HTTP/1.0\r\n");
	    fputs($fp, "User-Agent: Mozilla\r\n\r\n");
	    while (!feof($fp)) {
 	   		$this->xml .= fgets($fp, 128);
	    }
	    fclose($fp);

	    if (stristr($this->xml, "HTTP/1.0 200 OK") == true) {
			$this->xml = trim(substr($this->xml, 42));
		} else {
			$this->error = "<div class='warning'>
	<h4><img src='{$this->settings['skin_acp_url']}/_newimages/icons/bullet_error.png' border='0' alt='{$this->lang->words['cp_error']}' /> {$this->lang->words['shoutcast_important_warning']}</h4>
<b>Bad login: Please check your connection details make sure they are correct, passwords are (CaSe SeNsItIvE).</b>
</div><br />";
			return false;
		}

		$xmlparser = xml_parser_create();
		if (!xml_parse_into_struct($xmlparser, $this->xml, $this->values, $this->indexes)) {
			$this->error = "<div class='warning'>
	<h4><img src='{$this->settings['skin_acp_url']}/_newimages/icons/bullet_error.png' border='0' alt='{$this->lang->words['cp_error']}' /> {$this->lang->words['shoutcast_important_warning']}</h4>
<b>Unparsable XML: Please reset xml stats in your SHOUTcast server administrator control panel <a href='http://$this->host:$this->port/admin.cgi?mode=resetxml' target='_blank'>Click Here</a>.</b>
</div><br />";
			return false;
		}

		xml_parser_free($xmlparser);
		return true;
	}
}

function GetCurrentListenersCount()
{
	return($this->values[$this->indexes["CURRENTLISTENERS"][0]]["value"]);
}

function GetPeakListenersCount()
{
	return($this->values[$this->indexes["PEAKLISTENERS"][0]]["value"]);
}

function GetMaxListenersCount()
{
	return($this->values[$this->indexes["MAXLISTENERS"][0]]["value"]);
}

function GetReportedListenersCount()
{
	return($this->values[$this->indexes["REPORTEDLISTENERS"][0]]["value"]);
}

function GetAverageListenTime()
{
	return($this->values[$this->indexes["AVERAGETIME"][0]]["value"]);
}

function GetServerGenre()
{
	return($this->values[$this->indexes["SERVERGENRE"][0]]["value"]);
}

function GetServerURL()
{
	return($this->values[$this->indexes["SERVERURL"][0]]["value"]);
}

function GetServerTitle()
{
	return($this->values[$this->indexes["SERVERTITLE"][0]]["value"]);
}

function GetCurrentSongTitle()
{
	return($this->values[$this->indexes["SONGTITLE"][0]]["value"]);
}

function GetIRC()
{
	return($this->values[$this->indexes["IRC"][0]]["value"]);
}

function GetAIM()
{
	return($this->values[$this->indexes["AIM"][0]]["value"]);
}

function GetICQ()
{
	return($this->values[$this->indexes["ICQ"][0]]["value"]);
}

function GetWebHitsCount()
{
	return($this->values[$this->indexes["WEBHITS"][0]]["value"]);
}

function GetStreamHitsCount()
{
	return($this->values[$this->indexes["STREAMHITS"][0]]["value"]);
}

function GetStreamStatus()
{
	return($this->values[$this->indexes["STREAMSTATUS"][0]]["value"]);
}

function GetBitRate()
{
	return($this->values[$this->indexes["BITRATE"][0]]["value"]);
}

function GetSongHistory()
{
	for($i=1;$i<sizeof($this->indexes['TITLE']);$i++) {
		$history[$i-1] = array(
		"playedat"=>$this->values[$this->indexes['PLAYEDAT'][$i]]['value'],
		"title"=>$this->values[$this->indexes['TITLE'][$i]]['value']
		);
	}

	return($history);
}

function GetListeners()
{
	for($i=0;$i<sizeof($this->indexes['USERAGENT']);$i++) {
		$listeners[$i] = array(
		"hostname"=>$this->values[$this->indexes['HOSTNAME'][$i]]['value'],
		"useragent"=>$this->values[$this->indexes['USERAGENT'][$i]]['value'],
		"underruns"=>$this->values[$this->indexes['UNDERRUNS'][$i]]['value'],
		"connecttime"=>$this->values[$this->indexes['CONNECTTIME'][$i]]['value'],
		"pointer"=>$this->values[$this->indexes['POINTER'][$i]]['value'],
		"uid"=>$this->values[$this->indexes['UID'][$i]]['value'],
		);
	}

	return($listeners);
}

function ConvertSeconds()
{
    $tmpseconds = substr( "00".$this->seconds % 60, -2 );
    if ( $this->seconds > 59 ) {
	    if ( $this->seconds > 3599 ) {
		    $tmphours = substr( "0".intval( $this->seconds / 3600 ), -2 );
		    $tmpminutes = substr( "0".intval( $this->seconds / 60 - ( 60 * $tmphours ) ), -2 );

		return ( $tmphours.":".$tmpminutes.":".$tmpseconds );
	} else {
		return ( "00:".substr( "0".intval( $this->seconds / 60 ), -2 ).":".$tmpseconds );
	}
    } else {
	    return ( "00:00:".$tmpseconds );
    }
}

function GetErrorReport()
{
    return($this->error);
}

function GetStats()
{
    $stats = array();

    $this->host = $this->settings['shoutcast_host'];
    $this->port = $this->settings['shoutcast_port'];
    $this->pass = $this->settings['shoutcast_pass'];

    if ($this->OpenStats()) {
        if ($this->GetStreamStatus())
        {
            $stats['CURRENTLISTENERS']  = $this->GetCurrentListenersCount();
            $stats['PEAKLISTENERS']     = $this->GetPeakListenersCount();
            $stats['MAXLISTENERS']      = $this->GetMaxListenersCount();
            $stats['REPORTEDLISTENERS'] = $this->GetReportedListenersCount();
            $stats['AVERAGETIME']       = $this->GetAverageListenTime();
            $stats['SERVERGENRE']       = $this->GetServerGenre();
            $stats['SERVERURL']         = $this->GetServerURL();
            $stats['SERVERTITLE']       = $this->GetServerTitle();
            $stats['SONGTITLE']         = $this->GetCurrentSongTitle();
            $stats['IRC']               = $this->GetIRC();
            $stats['AIM']               = $this->GetAIM();
            $stats['ICQ']               = $this->GetICQ();
            $stats['WEBHITS']           = $this->GetWebHitsCount();
            $stats['STREAMHITS']        = $this->GetStreamHitsCount();
            $stats['STREAMSTATUS']      = $this->GetStreamStatus();
            $stats['BITRATE']           = $this->GetBitRate();

            return $stats;
        }

        else
        {
	        $stats['STREAMSTATUS']      = '0';
            $stats['WEBHITS']           = $this->GetWebHitsCount();
            $stats['STREAMHITS']        = $this->GetStreamHitsCount();
            $stats['REPORTEDLISTENERS'] = $this->GetReportedListenersCount();
            $stats['AVERAGETIME']       = $this->ConvertSeconds($this->GetAverageListenTime());

            return $stats;
        }
    }

    else
    {
        $stats['STREAMSTATUS']      = 'error';
        $stats['ERROR']             = $this->GetErrorReport();
        $stats['WEBHITS']           = "Warning: Unable to connect";
        $stats['STREAMHITS']        = "Warning: Unable to connect";
        $stats['REPORTEDLISTENERS'] = "Warning: Unable to connect";
        $stats['AVERAGETIME']       = "Warning: Unable to connect";

        return $stats;
    }
}

}[/php]

#2

i forgot to add this script was made by a friend of mine to work on IPB if u want to view the APP or download a copy to view the full script its avalible on http://www.lovewarez.co.uk/forum/index.php

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