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make pdf backend work with encryption

This commit is contained in:
Georg Ehrke 2013-05-28 11:59:20 +02:00
parent 738cc48a85
commit 55b00fe819
1 changed files with 24 additions and 17 deletions
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41
lib/preview/pdf.php
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@ -5,24 +5,31 @@
* later.
* See the COPYING-README file.
*/
class OC_Preview_PDF extends OC_Preview_Provider{
if (extension_loaded('imagick')){
public function getMimeType(){
return '/application\/pdf/';
class OC_Preview_PDF extends OC_Preview_Provider{
public function getMimeType(){
return '/application\/pdf/';
}
public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
$tmppath = $fileview->toTmpFile($path);
//create imagick object from pdf
$pdf = new imagick($tmppath . '[0]');
$pdf->setImageFormat('jpg');
unlink($tmppath);
//new image object
$image = new \OC_Image($pdf);
//check if image object is valid
if (!$image->valid()) return false;
return $image;
}
}
public function getThumbnail($path, $maxX, $maxY, $scalingup,$fileview) {
//create imagick object from pdf
$pdf = new imagick($fileview->getLocalFile($path) . '[0]');
$pdf->setImageFormat('jpg');
//new image object
$image = new \OC_Image($pdf);
//check if image object is valid
if (!$image->valid()) return false;
return $image;
}
OC_Preview::registerProvider('OC_Preview_PDF');
}
OC_Preview::registerProvider('OC_Preview_PDF');