first version of the new previewer lib. It currently only created previews/thumbnails for images. It get´s more interesting when we add PDFs, movies, mp3, text files and more...

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/public/preview.php b/lib/public/preview.php
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+<?php
+/**
+* ownCloud
+*
+* @author Frank Karlitschek
+* @copyright 2012 Frank Karlitschek frank@owncloud.org
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+/**
+ * Public interface of ownCloud for apps to use.
+ * Preview Class.
+ *
+ */
+
+// use OCP namespace for all classes that are considered public.
+// This means that they should be used by apps instead of the internal ownCloud classes
+namespace OCP;
+
+/**
+ * This class provides functions to render and show thumbnails and previews of files
+ */
+class Preview {
+
+	/**
+	 * @brief return a preview of a file
+	 * @param $file The path to the file where you want a thumbnail from
+	 * @param $maxX The maximum X size of the thumbnail. It can be smaller depending on the shape of the image
+	 * @param $maxY The maximum Y size of the thumbnail. It can be smaller depending on the shape of the image
+	 * @param $scaleup Scale smaller images up to the thumbnail size or not. Might look ugly
+	 * @return image
+	 */
+	public static function show($file,$maxX=100,$maxY=75,$scaleup=false) {
+		return(\OC_Preview::show($file,$maxX,$maxY,$scaleup));
+	}
+
+}