From 7618cf3005f8bda8375183010711a9a2cdfb1fea Mon Sep 17 00:00:00 2001
From: Thomas Müller <thomas.mueller@tmit.eu>
Date: Wed, 4 Sep 2013 23:45:11 +0200
Subject: adding public interface for preview

---
 lib/previewmanager.php | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100755 lib/previewmanager.php

(limited to 'lib/previewmanager.php')

diff --git a/lib/previewmanager.php b/lib/previewmanager.php
new file mode 100755
index 00000000000..ac9a866a75b
--- /dev/null
+++ b/lib/previewmanager.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Copyright (c) 2013 Thomas Müller thomas.mueller@tmit.eu
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ *
+ */
+namespace OC;
+
+use OCP\image;
+use OCP\IPreview;
+
+class PreviewManager implements IPreview {
+	/**
+	 * @brief return a preview of a file
+	 * @param string $file The path to the file where you want a thumbnail from
+	 * @param int $maxX The maximum X size of the thumbnail. It can be smaller depending on the shape of the image
+	 * @param int $maxY The maximum Y size of the thumbnail. It can be smaller depending on the shape of the image
+	 * @param boolean $scaleUp Scale smaller images up to the thumbnail size or not. Might look ugly
+	 * @return \OCP\Image
+	 */
+	function createPreview($file, $maxX = 100, $maxY = 75, $scaleUp = false)
+	{
+		$preview = new \OC\Preview('', '/', $file, $maxX, $maxY, $scaleUp);
+		return $preview->getPreview();
+	}
+
+	/**
+	 * @brief returns true if the passed mime type is supported
+	 * @param string $mimeType
+	 * @return boolean
+	 */
+	function isMimeSupported($mimeType = '*')
+	{
+		return \OC\Preview::isMimeSupported($mimeType);
+	}
+}
-- 
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