new init

build/htdocs/dist/packages/default/MusicPlayer/api.php

@@ -0,0 +1,47 @@
+<?php
+
+if ( !defined("MusicPlayerCommand") ) define("MusicPlayerCommand", "/usr/bin/mediainfo");
+
+class ApplicationMusicPlayer
+{
+
+  public static function call($method, $args) {
+    if ( $method === 'info' ) {
+      list($dirname, $fname, $protocol) = getRealPath($args['filename']);
+
+      if ( !class_exists('SimpleXMLElement') ) {
+        throw new Exception("Cannot get media information -- No XML parser found");
+      }
+      if ( !function_exists('exec') ) {
+        throw new Exception("Cannot get media information -- Exec not allowed");
+      }
+
+      $cmd = sprintf("%s --Output=XML %s", MusicPlayerCommand, escapeshellcmd($fname));
+      @exec($cmd, $content);
+      if ( !$content ) {
+        throw new Exception("Cannot get media information -- Query failed");
+      }
+
+      try {
+        $xml = new SimpleXMLElement(implode("\n", preg_replace("/_+/", "", $content)));
+      } catch ( Exception $e ) {
+        $xml = $e;
+      }
+
+      if ( $xml !== null ) {
+        if ( isset($xml->File[0]) && isset($xml->File[0]->track) && ($node = $xml->File->track) ) {
+          return Array(
+            'Artist'  => isset($node->Performer)  ? htmlspecialchars($node->Performer)   : null,
+            'Album'   => isset($node->Album)      ? htmlspecialchars($node->Album)       : null,
+            'Track'   => isset($node->Track_name) ? htmlspecialchars($node->Track_name)  : null
+          );
+        }
+      }
+    }
+
+    return false;
+  }
+
+}
+
+?>