1 files changed, 40 insertions, 0 deletions
diff --git a/lib/private/preview/pdf.php b/lib/private/preview/pdf.php
new file mode 100644
index 00000000000..cc974b68818
--- /dev/null
+++ b/lib/private/preview/pdf.php
@@ -0,0 +1,40 @@
+<?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;
+
+if (extension_loaded('imagick')) {
+
+	class PDF extends Provider {
+
+		public function getMimeType() {
+			return '/application\/pdf/';
+		}
+
+		public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {	
+			$tmpPath = $fileview->toTmpFile($path);
+
+			//create imagick object from pdf
+			try{
+				$pdf = new \imagick($tmpPath . '[0]');
+				$pdf->setImageFormat('jpg');
+			} catch (\Exception $e) {
+				\OC_Log::write('core', $e->getmessage(), \OC_Log::ERROR);
+				return false;
+			}
+
+			unlink($tmpPath);
+
+			//new image object
+			$image = new \OC_Image($pdf);
+			//check if image object is valid
+			return $image->valid() ? $image : false;
+		}
+	}
+
+	\OC\Preview::registerProvider('OC\Preview\PDF');
+}