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Updated exceptions

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This commit is contained in:
Alex Bilbie 2015-11-16 12:57:59 +00:00
parent c0bdd22154
commit 6f2e2a0071
2 changed files with 107 additions and 128 deletions
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36
src/Exception/InvalidCredentialsException.php
View File

@ -1,36 +0,0 @@
<?php
/**
* OAuth 2.0 Invalid Credentials Exception
*
* @package league/oauth2-server
* @author Alex Bilbie <hello@alexbilbie.com>
* @copyright Copyright (c) Alex Bilbie
* @license http://mit-license.org/
* @link https://github.com/thephpleague/oauth2-server
*/
namespace League\OAuth2\Server\Exception;
/**
* Exception class
*/
class InvalidCredentialsException extends OAuthException
{
/**
* {@inheritdoc}
*/
public $httpStatusCode = 401;
/**
* {@inheritdoc}
*/
public $errorType = 'invalid_credentials';
/**
* {@inheritdoc}
*/
public function __construct()
{
parent::__construct('The user credentials were incorrect.');
}
}

199
src/Exception/OAuthServerException.php
View File

@ -47,98 +47,6 @@ class OAuthServerException extends \Exception
$this->redirectUri = $redirectUri;
}
/**
* @return int
*/
public function getHttpStatusCode()
{
return $this->httpStatusCode;
}
/**
* @return string
*/
public function getErrorType()
{
return $this->errorType;
}
/**
* Get all headers that have to be send with the error response
*
* @return array Array with header values
*/
public function getHttpHeaders()
{
$headers = [
'Content-type' => 'application/json'
];
// Add "WWW-Authenticate" header
//
// RFC 6749, section 5.2.:
// "If the client attempted to authenticate via the 'Authorization'
// request header field, the authorization server MUST
// respond with an HTTP 401 (Unauthorized) status code and
// include the "WWW-Authenticate" response header field
// matching the authentication scheme used by the client.
// @codeCoverageIgnoreStart
if ($this->errorType === 'invalid_client') {
$authScheme = null;
$request = new ServerRequest();
if ($request->getServerParams()['PHP_AUTH_USER'] !== null) {
$authScheme = 'Basic';
} else {
$authHeader = $request->getHeader('authorization');
if ($authHeader !== null) {
if (strpos($authHeader, 'Bearer') === 0) {
$authScheme = 'Bearer';
} elseif (strpos($authHeader, 'Basic') === 0) {
$authScheme = 'Basic';
}
}
}
if ($authScheme !== null) {
$headers[] = 'WWW-Authenticate: ' . $authScheme . ' realm="OAuth"';
}
}
// @codeCoverageIgnoreEnd
return $headers;
}
/**
* Generate a HTTP response
* @return ResponseInterface
*/
public function generateHttpResponse()
{
$headers = $this->getHttpHeaders();
$payload = [
'error' => $this->errorType,
'message' => $this->getMessage()
];
if ($this->hint !== null) {
$payload['hint'] = $this->hint;
}
if ($this->redirectUri !== null) {
$headers['Location'] = RedirectUri::make($this->redirectUri, $payload);
}
$response = new Response(
'php://memory',
$this->getHttpStatusCode(),
$headers
);
$response->getBody()->write(json_encode($payload));
return $response;
}
/**
* Invalid grant type error
*
@ -244,4 +152,111 @@ class OAuthServerException extends \Exception
return new static($errorMessage, 'invalid_scope', 400, $hint, $redirectUri);
}
/**
* Invalid credentials error
*
* @return static
*/
public static function invalidCredentials()
{
return new static('The user credentials were incorrect.', 'invalid_credentials', 401);
}
/**
* @return string
*/
public function getErrorType()
{
return $this->errorType;
}
/**
* Generate a HTTP response
*
* @return ResponseInterface
*/
public function generateHttpResponse()
{
$headers = $this->getHttpHeaders();
$payload = [
'error' => $this->errorType,
'message' => $this->getMessage()
];
if ($this->hint !== null) {
$payload['hint'] = $this->hint;
}
if ($this->redirectUri !== null) {
$headers['Location'] = RedirectUri::make($this->redirectUri, $payload);
}
$response = new Response(
'php://memory',
$this->getHttpStatusCode(),
$headers
);
$response->getBody()->write(json_encode($payload));
return $response;
}
/**
* Get all headers that have to be send with the error response
*
* @return array Array with header values
*/
public function getHttpHeaders()
{
$headers = [
'Content-type' => 'application/json'
];
// Add "WWW-Authenticate" header
//
// RFC 6749, section 5.2.:
// "If the client attempted to authenticate via the 'Authorization'
// request header field, the authorization server MUST
// respond with an HTTP 401 (Unauthorized) status code and
// include the "WWW-Authenticate" response header field
// matching the authentication scheme used by the client.
// @codeCoverageIgnoreStart
if ($this->errorType === 'invalid_client') {
$authScheme = null;
$request = new ServerRequest();
if (
isset($request->getServerParams()['PHP_AUTH_USER']) &&
$request->getServerParams()['PHP_AUTH_USER'] !== null
) {
$authScheme = 'Basic';
} else {
$authHeader = $request->getHeader('authorization');
if ($authHeader !== []) {
if (strpos($authHeader[0], 'Bearer') === 0) {
$authScheme = 'Bearer';
} elseif (strpos($authHeader[0], 'Basic') === 0) {
$authScheme = 'Basic';
}
}
}
if ($authScheme !== null) {
$headers[] = 'WWW-Authenticate: ' . $authScheme . ' realm="OAuth"';
}
}
// @codeCoverageIgnoreEnd
return $headers;
}
/**
* Returns the HTTP status code to send when the exceptions is output
*
* @return int
*/
public function getHttpStatusCode()
{
return $this->httpStatusCode;
}
}