diff options
Diffstat (limited to 'lib')
| -rwxr-xr-x | lib/private/preview.php | 1 | ||||
| -rw-r--r-- | lib/private/preview/tiff.php | 48 |
2 files changed, 49 insertions, 0 deletions
diff --git a/lib/private/preview.php b/lib/private/preview.php index cc15ab84fe7..086d9c0272a 100755 --- a/lib/private/preview.php +++ b/lib/private/preview.php @@ -24,6 +24,7 @@ require_once 'preview/svg.php'; require_once 'preview/txt.php'; require_once 'preview/unknown.php'; require_once 'preview/office.php'; +require_once 'preview/tiff.php'; class Preview { //the thumbnail folder diff --git a/lib/private/preview/tiff.php b/lib/private/preview/tiff.php new file mode 100644 index 00000000000..c435ec71352 --- /dev/null +++ b/lib/private/preview/tiff.php @@ -0,0 +1,48 @@ +<?php +/** + * Copyright (c) 2013-2014 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; + +use Imagick; + +if (extension_loaded('imagick')) { + + $checkImagick = new Imagick(); + + if(count($checkImagick->queryFormats('TIFF')) === 1) { + + class TIFF extends Provider { + + public function getMimeType() { + return '/image\/tiff/'; + } + + public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) { + $tmpPath = $fileview->toTmpFile($path); + + //create imagick object from TIFF + try{ + $tiff = new Imagick($tmpPath); + $tiff->setImageFormat('png'); + } catch (\Exception $e) { + \OC_Log::write('core', $e->getmessage(), \OC_Log::ERROR); + return false; + } + + unlink($tmpPath); + + //new image object + $image = new \OC_Image($tiff); + //check if image object is valid + return $image->valid() ? $image : false; + } + + } + + \OC\Preview::registerProvider('OC\Preview\TIFF'); + } +} |