1 files changed, 48 insertions, 0 deletions
diff --git a/lib/private/preview/mp3.php b/lib/private/preview/mp3.php
new file mode 100644
index 00000000000..1eed566315c
--- /dev/null
+++ b/lib/private/preview/mp3.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Copyright (c) 2013 Georg Ehrke georg@ownCloud.com
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+namespace OC\Preview;
+
+class MP3 extends Provider {
+
+	public function getMimeType() {
+		return '/audio\/mpeg/';
+	}
+
+	public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
+		require_once('getid3/getid3.php');
+
+		$getID3 = new \getID3();
+
+		$tmpPath = $fileview->toTmpFile($path);
+
+		$tags = $getID3->analyze($tmpPath);
+		\getid3_lib::CopyTagsToComments($tags);
+		if(isset($tags['id3v2']['APIC'][0]['data'])) {
+			$picture = @$tags['id3v2']['APIC'][0]['data'];
+			unlink($tmpPath);
+			$image = new \OC_Image($picture);
+			return $image->valid() ? $image : $this->getNoCoverThumbnail();
+		}
+
+		return $this->getNoCoverThumbnail();
+	}
+
+	private function getNoCoverThumbnail() {
+		$icon = \OC::$SERVERROOT . '/core/img/filetypes/audio.png';
+
+		if(!file_exists($icon)) {
+			return false;
+		}
+
+		$image = new \OC_Image($icon);
+		return $image->valid() ? $image : false;
+	}
+
+}
+
+\OC\Preview::registerProvider('OC\Preview\MP3');
+\ No newline at end of file