public function getCodeSalt()
{
if (!$this->codeSalt) {
return $this->codeSalt = \Eva\Stdlib\String\Hash::uniqueHash();
}
return $this->codeSalt;
}
public function getUserIdFromHash()
{
$code = $this->getCode();
$bigInt = BigInteger::factory('bcmath');
$userId = \Eva\Stdlib\String\Hash::shortHash($code, true);
$userId = $bigInt->sub($userId, '100000000');
return $userId;
}
public function getSalt()
{
$saltArray = \Eva\Stdlib\String\Hash::uniqueHash(true);
array_pop($saltArray);
return $this->salt ? $this->salt : ($this->salt = implode('', $saltArray));
}
/**
* Returns only the new filename without moving it
* But existing files will be erased when the overwrite option is true
*
* @param string $value Full path of file to change
* @param boolean $source Return internal informations
* @return string The new filename which has been set
* @throws Exception\InvalidArgumentException If the target file already exists.
*/
public function getNewName($value, $source = false, $fileinfo = null)
{
$rootpath = $this->rootpath;
$path = $this->getPath();
$filename = \Eva\Stdlib\String\Hash::uniqueHash();
$fileextension = '';
if (isset($fileinfo['name'])) {
$fileextension = '.' . $this->getExtension($fileinfo['name']);
}
$filepath = $rootpath . \DIRECTORY_SEPARATOR . $path . $filename . $fileextension;
$this->prepareDirectoryStructure($filepath);
return $filepath;
}
public function getUrlName()
{
if (!$this->urlName) {
return $this->urlName = \Eva\Stdlib\String\Hash::uniqueHash();
}
}
public function getGroupKey()
{
if (!$this->groupKey) {
return $this->groupKey = \Eva\Stdlib\String\Hash::uniqueHash();
}
}
public function getMessageHash()
{
if (!$this->messageHash) {
return $this->messageHash = \Eva\Stdlib\String\Hash::uniqueHash();
}
}
public function getFieldKey()
{
if (!$this->fieldKey) {
return $this->fieldKey = \Eva\Stdlib\String\Hash::uniqueHash();
}
}