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moved file hash calculation to own method

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povilas 2013-01-11 17:40:42 +02:00 committed by Fabien Potencier
parent c5fcf0d0cc
commit a9238493a7
1 changed files with 14 additions and 1 deletions
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15
src/Symfony/Component/HttpFoundation/BinaryFileResponse.php
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@ -22,6 +22,7 @@ use Symfony\Component\HttpFoundation\File\Exception\FileException;
* @author Igor Wiedler <igor@wiedler.ch>
* @author Jordan Alliot <jordan.alliot@gmail.com>
* @author Sergey Linnik <linniksa@gmail.com>
* @author Povilas Skruibis <puovils@gmail.com>
*/
class BinaryFileResponse extends Response
{
@ -123,11 +124,23 @@ class BinaryFileResponse extends Response
*/
public function setAutoEtag()
{
$this->setEtag(sha1_file($this->file->getPathname()));
$this->setEtag($this->calculateFileHash($this->file->getPathname()));
return $this;
}
/**
* Calculate file hash
*
* @param string $filename The path to the file
*
* @return string
*/
protected function calculateFileHash($filename)
{
return sha1_file($filename);
}
/**
* Sets the Content-Disposition header with the given filename.
*