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Merge pull request #10826 from oparoz/master

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Adding TIFF support to the files app
This commit is contained in:
Clark Tomlinson 2014-09-03 09:14:35 -04:00
commit d64cacec43
2 changed files with 49 additions and 0 deletions
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1
lib/private/preview.php
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@ -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

48
lib/private/preview/tiff.php Normal file
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@ -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');
}
}