/**
* Gets the hash of a file.
*
* You can use this to compare if you got two times the same file uploaded.
*
* @param string $file Path to the file on your local machine.
* @param string $method 'md5' or 'sha1'
* @throws \InvalidArgumentException
* @link http://php.net/manual/en/function.md5-file.php
* @link http://php.net/manual/en/function.sha1-file.php
* @link http://php.net/manual/en/function.sha1-file.php#104748
* @return string
*/
public static function getFileHash($file, $method = 'sha1')
{
return StorageUtils::getFileHash($file, $method);
}
/**
* testGetFileHashInvalidArgumentException
*
* @expectedException \InvalidArgumentException
*/
public function testGetFileHashInvalidArgumentException()
{
StorageUtils::getFileHash($this->fileFixtures . 'titus.jpg', 'invalid-hash-method!');
}
/**
* Calculates the hash of a file.
*
* You can use this to compare if you got two times the same file uploaded.
*
* @param string $file Path to the file on your local machine.
* @param string $method 'md5' or 'sha1'
* @throws \InvalidArgumentException
* @link http://php.net/manual/en/function.md5-file.php
* @link http://php.net/manual/en/function.sha1-file.php
* @link http://php.net/manual/en/function.sha1-file.php#104748
* @return string
*/
public function calculateFileHash($file, $method = 'sha1')
{
return StorageUtils::getFileHash($file, $method);
}
