Tikai .mp3 failus...

[vautinsh]

Sveiki, vai kāds varētu lūdzu pateikt kā izdarīt lai šis skripts lasītu tikai .mp3 failus ?

 

<?
/**
* Produce an XPSF playlist on the fly from files in a given folder
*
* Code by Lewis Smith www.lasmit.com
* Code released under GNU General Public Licence - http://www.gnu.org/licenses/gpl.html
* 
* If you use this software and find it useful please drop me an email - lewis@lasmit.com
* I'd like to build a list of people using the script which I'll publish on my site, so please do get in touch.

* Code uses snippets from http://getid3.sourceforge.net/source2/demo.browse.dhtml.phps
* Using getID3 library from http://getid3.sourceforge.net/
*/
$base_url = str_replace(basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']);
// Definitions
define("ROOT", 					$_SERVER["HTTP_HOST"]); 	// This is your domain name, can probably be left
define("PATH",					$_SERVER["DOCUMENT_ROOT"]);	// This is the full physical root to your folder, can probably be left
define("MP3_PATH",			"$base_url/uploads");					
// This is the virtual path to the folder containing your MP3s, 
														// e.g. if your files are at http://www.me.com/files/mp3s then this should
														// be set to files/mp3s

require_once('getid3/getid3.php');					// Include the getId3 library

// Create ID3 object
$getid3 = new getID3;
$getid3->encoding = 'UTF-8';

$dir = PATH . "/" . MP3_PATH;
// Read directory
if (is_dir($dir)) {
   if ($dh = opendir($dir)) {
       while (($file = readdir($dh)) !== false) {
           $full_name = "$dir/$file";
           if (is_file($full_name)) {
               $files[$full_name] = $file;
           }
           elseif ($file[0] != '.') {
               $dir[$full_name] = $file;
           }
      }
      closedir($dh);
  }
}

// Produce output
if ($files) {

print <<< END_HEADER
<?xml version="1.0" encoding="UTF-8"?>
<playlist version="1" xmlns="http://xspf.org/ns/0/">
<!-- Playlist generated automatically using script from www.lasmit.com -->

   <trackList>

END_HEADER;

if ($_REQUEST['shuffle']=="true") {
	shuffle($files);
} else {
   	asort($files);
}

$counter = $i = 0;
   foreach ($files as $full_name => $short_name) {

    $getid3->Analyze($dir . "/" . $short_name);	

       $artist = $title = '';
           if (@$getid3->info['tags']) {
           foreach ($getid3->info['tags'] as $tag => $tag_info) {
               if (@$getid3->info['tags'][$tag]['title']) {
                   $artist = @$getid3->info['tags'][$tag]['artist'][0];
                   $title  = @$getid3->info['tags'][$tag]['title'][0];
                   $album  = @$getid3->info['tags'][$tag]['album'][0];
                   break;
               } else {
			$title  = basename($short_name, ".mp3");
			}
           }
       } else {
	$title = basename($short_name, ".mp3");
	}

       $url = ROOT . "/" . MP3_PATH . "/" . $short_name;

       if (strpos($url, "http://") === false) {
        $url = "http://" . $url;
       }

       $info = ROOT;

       if (strpos($info, "http://") === false) {
        $info = "http://" . $info;
       }

       print <<< END_TRACK
	<track>
		<location>{$url}</location>

		<!-- artist or band name -->
		<creator>{$artist}</creator>

		<!-- album name -->
		<album>{$album}</album>

		<!-- name of the song -->
		<title>{$title}</title>
	</track>	

END_TRACK;
}
print <<< END_FOOTER
</trackList>
</playlist>
END_FOOTER;
}
?>

[lostz]

a vaitad viņš nelasa tikai .mp3 jau ? ))

[vautinsh]

diemžēl nē :(

[briedis]

Nez, tur kur atlasi/drukā, tur pārbaudi vai paplašinājums ir .mp3, ja ir, tad ok, ja nav, tad izlaid ciklu...

[vautinsh]

Es nesapratu kā tu to domā, esmu iesācējs šitajās lietās!

vari ludzu uzrakstit ka man jaraksta taja failaa...

[kasisppr]

minūte ar Googles tanti un paprasot "PHP get file extension" un rezultāts rokā.

Nu tad tālāk papildinām tajā sadaļā, kur nolasi filus no direktorijas ar attiecīgo kodu

 

// Read directory
if (is_dir($dir)) {
   if ($dh = opendir($dir)) {
       while (($file = readdir($dh)) !== false) {
           $full_name = "$dir/$file";
           $ext = substr(strrchr(strtolower($file), '.'), 1); // dabujam paplashinajumu failam
           if (is_file($full_name) && $ext == "mp3") {
               $files[$full_name] = $file;
           }
           elseif ($file[0] != '.') {
               $dir[$full_name] = $file;
           }
      }
      closedir($dh);
  }
}

 

"Paldies" lūdzu pārskaitīt uz kontu. ;)

[Roze]

Drošvien nepalīdz konkrētajā situācijā (iesācējam), bet ideja kapēc kaut kādu gatavu skriptu (it īpaši ja nav jausmas ko tie vispār dara) izmantošana ne vienmēr ir optimāla.

 

Visa tā ķeska pāris rindās ( http://lv.php.net/glob ):

 

<?
foreach (glob("*.mp3") as $filename) {
   echo $filename."\n";
}
?>

[vautinsh]

Liels, liels, liels paldies!