<?

/*//. QueryXMMS PHP Demonstration                     /
../ bob 'tIKi_mAn' majdak jr - bob@opsat.net          /
../                                                   /
../ Yes, this could be overly complex for most        /
../ applications, but I like it. :p                   /
../                                                   /
../ Chances are this would not work on your webserver /
../ but if you know me, then you know I use PHP for   /
../ so much more than dynamic web content. Give it a  /
../ run with the PHP CLI.                         .//*/

/* Example Output:
	[bob@elenothar www]$ php qxmms.php
	Array
	(
	    [BITRATE] => 192kbps
	    [SAMPLERATE] => 44.1khz
	    [TITLE] => Slash - 52 Hour Plane Ride
	    [LENGTH] => 6:14
	)
*/

define("PLAYNUM",1);
define("BITRATE",2);
define("SAMPLERATE",4);
define("TITLE",8);
define("FILE",16);
define("CHANNELS",32);
define("LENGTH",64);
define("PLAYTIME",128);
define("STATE",256);

define("LABEL_VALUES",512);
define("QUOTE_STRINGS",1024);
define("TIME_SECONDS",2048);

function get_xmms_info($flags) {
	$valid_flag = array(
		"p:PLAYNUM" => PLAYNUM,
		"b:BITRATE" => BITRATE,
		"s:SAMPLERATE" => SAMPLERATE,
		"t:TITLE" => TITLE,
		"f:FILE" => FILE,
		"c:CHANNELS" => CHANNELS,
		"l:LENGTH" => LENGTH,
		"n:PLAYTIME" => PLAYTIME,
		"r:STATE" => STATE,
		"L:LABEL_VALUES" => LABEL_VALUES,
		"Q:QUOTE_STRINGS" => QUOTE_STRINGS,
		"S:TIME_SECONDS" => TIME_SECONDS
	);

	foreach($valid_flag as $key => $value) {
		$switch = explode(":",$key);
		if($value & $flags) {
			$switchset[] = $switch[0];
		}
	}
		
	foreach($switchset as $key) {
		if(($key != "L") && ($key != "Q") && ($key != "S")) {
			if(QUOTE_STRINGS & $flags) {
				$pregset .= "\"(.*)\" ";
			} else {
				$pregset .= "(.*) ";
			}
		}
	}

	$panel = implode("",$switchset);
	$pregset = preg_replace("/\s$/","",$pregset);
	$qxmms = `qxmms -$panel`;
	
	preg_match("/^".$pregset."$/",$qxmms,$match);
	
	for($a = 1; $a <= count($match); $a++) {
		if(($switchset[$a-1] != "L") && ($switchset[$a-1] != "Q") && ($switchset[$a-1] != "S")) {	
			foreach($valid_flag as $key => $value) {
				$switch = explode(":",$key);
				if($switchset[$a-1] == $switch[0]) {
					$output[$switch[1]] = $match[$a];
				}
			}
		}
	}
	
	return $output;
}

$xmms = get_xmms_info(TITLE | BITRATE | SAMPLERATE | LABEL_VALUES | LENGTH | QUOTE_STRINGS);
print_r($xmms);

?>