public function parseAuthorizationHeaderString($authorizationHeader)
{
if (!$this->stringUtility->startsWith($authorizationHeader, self::BASIC_PREFIX)) {
throw new InvalidAuthorizationHeaderException('Authorization-Header-Value does not start with \'' . self::BASIC_PREFIX . '\'.');
}
$baseEncodedCredentials = $this->stringUtility->substringAfter($authorizationHeader, self::BASIC_PREFIX);
$decodedCredentials = $this->base64Service->decode($baseEncodedCredentials);
if ($decodedCredentials === '') {
list($userIdentifier, $password) = ['', ''];
} else {
if (!$this->stringUtility->contains($decodedCredentials, self::CREDENTIALS_DELIMITER)) {
throw new InvalidAuthorizationHeaderException('Decoded credentials are not delimited by \'' . self::CREDENTIALS_DELIMITER . '\'.');
} else {
list($userIdentifier, $password) = $this->stringUtility->split($decodedCredentials, self::CREDENTIALS_DELIMITER);
}
}
return new Credentials($userIdentifier, $password);
}
/**
* @param string $string
* @param string $prefix
* @param bool $wantedResult
*
* @dataProvider startsWithDataProvider
*/
public function testStartsWith($string, $prefix, $wantedResult)
{
$result = $this->stringUtility->startsWith($string, $prefix);
$this->assertEquals($wantedResult, $result);
}
/**
* @param string $header
*
* @return bool
*/
private function isHTTPHeader($header)
{
$headerStartsWithHttp = $this->stringUtility->startsWith($header, self::HTTP_HEADER_PREFIX);
return $headerStartsWithHttp;
}
