Merge pull request #953 from Sephster/code-tidyup

Code Tidyup
This commit is contained in:
Andrew Millington 2018-10-13 17:06:21 +01:00 committed by GitHub
commit a34f5dd7db
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6 changed files with 272 additions and 111 deletions

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@ -16,7 +16,8 @@
"zendframework/zend-diactoros": "^1.3.2",
"phpstan/phpstan": "^0.9.2",
"phpstan/phpstan-phpunit": "^0.9.4",
"phpstan/phpstan-strict-rules": "^0.9.0"
"phpstan/phpstan-strict-rules": "^0.9.0",
"roave/security-advisories": "dev-master"
},
"repositories": [
{
@ -46,6 +47,12 @@
"email": "hello@alexbilbie.com",
"homepage": "http://www.alexbilbie.com",
"role": "Developer"
},
{
"name": "Andy Millington",
"email": "andrew@noexceptions.io",
"homepage": "https://www.noexceptions.io",
"role": "Developer"
}
],
"replace": {

View File

@ -1,14 +1,13 @@
{
"require": {
"slim/slim": "3.0.*"
"slim/slim": "^3.0.0"
},
"require-dev": {
"league/event": "^2.1",
"lcobucci/jwt": "^3.1",
"paragonie/random_compat": "^2.0",
"lcobucci/jwt": "^3.2",
"psr/http-message": "^1.0",
"defuse/php-encryption": "^2.1",
"zendframework/zend-diactoros": "^1.0"
"defuse/php-encryption": "^2.2",
"zendframework/zend-diactoros": "^2.0.0"
},
"autoload": {
"psr-4": {

219
examples/composer.lock generated
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@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
"This file is @generated automatically"
],
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@ -39,21 +39,24 @@
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"psr-4": {
@ -78,29 +81,33 @@
"router",
"routing"
],
"time": "2015-06-18T19:15:47+00:00"
"time": "2018-02-13T20:26:39+00:00"
},
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},
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},
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"dev-master": "3.0.x-dev"
"dev-master": "3.2.x-dev"
}
},
"autoload": {
@ -124,7 +131,7 @@
"container",
"dependency injection"
],
"time": "2015-09-11T15:10:35+00:00"
"time": "2018-01-21T07:42:36+00:00"
},
{
"name": "psr/container",
@ -227,27 +234,32 @@
},
{
"name": "slim/slim",
"version": "3.0.0",
"version": "3.11.0",
"source": {
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"require": {
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"nikic/fast-route": "^0.6",
"container-interop/container-interop": "^1.2",
"nikic/fast-route": "^1.0",
"php": ">=5.5.0",
"pimple/pimple": "^3.0",
"psr/container": "^1.0",
"psr/http-message": "^1.0"
},
"provide": {
"psr/http-message-implementation": "1.0"
},
"require-dev": {
"phpunit/phpunit": "^4.0"
"phpunit/phpunit": "^4.0",
"squizlabs/php_codesniffer": "^2.5"
},
"type": "library",
"autoload": {
@ -282,38 +294,38 @@
}
],
"description": "Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs",
"homepage": "http://slimframework.com",
"homepage": "https://slimframework.com",
"keywords": [
"api",
"framework",
"micro",
"router"
],
"time": "2015-12-07T14:11:09+00:00"
"time": "2018-09-16T10:54:21+00:00"
}
],
"packages-dev": [
{
"name": "defuse/php-encryption",
"version": "v2.1.0",
"version": "v2.2.1",
"source": {
"type": "git",
"url": "https://github.com/defuse/php-encryption.git",
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"require": {
"ext-openssl": "*",
"paragonie/random_compat": "~2.0",
"paragonie/random_compat": ">= 2",
"php": ">=5.4.0"
},
"require-dev": {
"nikic/php-parser": "^2.0|^3.0",
"nikic/php-parser": "^2.0|^3.0|^4.0",
"phpunit/phpunit": "^4|^5"
},
"bin": [
@ -354,20 +366,20 @@
"security",
"symmetric key cryptography"
],
"time": "2017-05-18T21:28:48+00:00"
"time": "2018-07-24T23:27:56+00:00"
},
{
"name": "lcobucci/jwt",
"version": "3.2.1",
"version": "3.2.4",
"source": {
"type": "git",
"url": "https://github.com/lcobucci/jwt.git",
"reference": "ddce703826f9c5229781933b1a39069e38e6a0f3"
"reference": "c9704b751315d21735dc98d78d4f37bd73596da7"
},
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},
"require": {
@ -412,7 +424,7 @@
"JWS",
"jwt"
],
"time": "2016-10-31T20:09:32+00:00"
"time": "2018-08-03T11:23:50+00:00"
},
{
"name": "league/event",
@ -466,33 +478,29 @@
},
{
"name": "paragonie/random_compat",
"version": "v2.0.10",
"version": "v9.99.99",
"source": {
"type": "git",
"url": "https://github.com/paragonie/random_compat.git",
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},
"require": {
"php": ">=5.2.0"
"php": "^7"
},
"require-dev": {
"phpunit/phpunit": "4.*|5.*"
"phpunit/phpunit": "4.*|5.*",
"vimeo/psalm": "^1"
},
"suggest": {
"ext-libsodium": "Provides a modern crypto API that can be used to generate random bytes."
},
"type": "library",
"autoload": {
"files": [
"lib/random.php"
]
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
@ -507,10 +515,129 @@
"description": "PHP 5.x polyfill for random_bytes() and random_int() from PHP 7",
"keywords": [
"csprng",
"polyfill",
"pseudorandom",
"random"
],
"time": "2017-03-13T16:27:32+00:00"
"time": "2018-07-02T15:55:56+00:00"
},
{
"name": "psr/http-factory",
"version": "1.0.0",
"source": {
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"url": "https://github.com/php-fig/http-factory.git",
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},
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}
},
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"Psr\\Http\\Message\\": "src/"
}
},
"notification-url": "https://packagist.org/downloads/",
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],
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"name": "PHP-FIG",
"homepage": "http://www.php-fig.org/"
}
],
"description": "Common interfaces for PSR-7 HTTP message factories",
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View File

@ -18,7 +18,7 @@ class RefreshTokenRepository implements RefreshTokenRepositoryInterface
/**
* {@inheritdoc}
*/
public function persistNewRefreshToken(RefreshTokenEntityInterface $refreshTokenEntityInterface)
public function persistNewRefreshToken(RefreshTokenEntityInterface $refreshTokenEntity)
{
// Some logic to persist the refresh token in a database
}

View File

@ -174,7 +174,7 @@ abstract class AbstractGrant implements GrantTypeInterface
list($basicAuthUser, $basicAuthPassword) = $this->getBasicAuthCredentials($request);
$clientId = $this->getRequestParameter('client_id', $request, $basicAuthUser);
if (is_null($clientId)) {
if ($clientId === null) {
throw OAuthServerException::invalidRequest('client_id');
}
@ -217,13 +217,13 @@ abstract class AbstractGrant implements GrantTypeInterface
ClientEntityInterface $client,
ServerRequestInterface $request
) {
if (is_string($client->getRedirectUri())
if (\is_string($client->getRedirectUri())
&& (strcmp($client->getRedirectUri(), $redirectUri) !== 0)
) {
$this->getEmitter()->emit(new RequestEvent(RequestEvent::CLIENT_AUTHENTICATION_FAILED, $request));
throw OAuthServerException::invalidClient();
} elseif (is_array($client->getRedirectUri())
&& in_array($redirectUri, $client->getRedirectUri(), true) === false
} elseif (\is_array($client->getRedirectUri())
&& \in_array($redirectUri, $client->getRedirectUri(), true) === false
) {
$this->getEmitter()->emit(new RequestEvent(RequestEvent::CLIENT_AUTHENTICATION_FAILED, $request));
throw OAuthServerException::invalidClient();
@ -233,7 +233,7 @@ abstract class AbstractGrant implements GrantTypeInterface
/**
* Validate scopes in the request.
*
* @param string $scopes
* @param string|array $scopes
* @param string $redirectUri
*
* @throws OAuthServerException
@ -242,13 +242,13 @@ abstract class AbstractGrant implements GrantTypeInterface
*/
public function validateScopes($scopes, $redirectUri = null)
{
$scopesList = array_filter(explode(self::SCOPE_DELIMITER_STRING, trim($scopes)), function ($scope) {
return !empty($scope);
});
if (!\is_array($scopes)) {
$scopes = $this->convertScopesQueryStringToArray($scopes);
}
$validScopes = [];
foreach ($scopesList as $scopeItem) {
foreach ($scopes as $scopeItem) {
$scope = $this->scopeRepository->getScopeEntityByIdentifier($scopeItem);
if ($scope instanceof ScopeEntityInterface === false) {
@ -261,6 +261,20 @@ abstract class AbstractGrant implements GrantTypeInterface
return $validScopes;
}
/**
* Converts a scopes query string to an array to easily iterate for validation.
*
* @param string $scopes
*
* @return array
*/
private function convertScopesQueryStringToArray($scopes)
{
return array_filter(explode(self::SCOPE_DELIMITER_STRING, trim($scopes)), function ($scope) {
return !empty($scope);
});
}
/**
* Retrieve request parameter.
*
@ -274,7 +288,7 @@ abstract class AbstractGrant implements GrantTypeInterface
{
$requestParameters = (array) $request->getParsedBody();
return isset($requestParameters[$parameter]) ? $requestParameters[$parameter] : $default;
return $requestParameters[$parameter] ?? $default;
}
/**

View File

@ -10,7 +10,6 @@
namespace League\OAuth2\Server\Grant;
use League\OAuth2\Server\Entities\ClientEntityInterface;
use League\OAuth2\Server\Entities\ScopeEntityInterface;
use League\OAuth2\Server\Entities\UserEntityInterface;
use League\OAuth2\Server\Exception\OAuthServerException;
use League\OAuth2\Server\Repositories\AuthCodeRepositoryInterface;
@ -37,6 +36,8 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
* @param AuthCodeRepositoryInterface $authCodeRepository
* @param RefreshTokenRepositoryInterface $refreshTokenRepository
* @param \DateInterval $authCodeTTL
*
* @throws \Exception
*/
public function __construct(
AuthCodeRepositoryInterface $authCodeRepository,
@ -78,47 +79,13 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
throw OAuthServerException::invalidRequest('code');
}
// Validate the authorization code
try {
$authCodePayload = json_decode($this->decrypt($encryptedAuthCode));
if (time() > $authCodePayload->expire_time) {
throw OAuthServerException::invalidRequest('code', 'Authorization code has expired');
}
if ($this->authCodeRepository->isAuthCodeRevoked($authCodePayload->auth_code_id) === true) {
throw OAuthServerException::invalidRequest('code', 'Authorization code has been revoked');
}
$this->validateAuthorizationCode($authCodePayload, $client, $request);
if ($authCodePayload->client_id !== $client->getIdentifier()) {
throw OAuthServerException::invalidRequest('code', 'Authorization code was not issued to this client');
}
// The redirect URI is required in this request
$redirectUri = $this->getRequestParameter('redirect_uri', $request, null);
if (empty($authCodePayload->redirect_uri) === false && $redirectUri === null) {
throw OAuthServerException::invalidRequest('redirect_uri');
}
if ($authCodePayload->redirect_uri !== $redirectUri) {
throw OAuthServerException::invalidRequest('redirect_uri', 'Invalid redirect URI');
}
$scopes = [];
foreach ($authCodePayload->scopes as $scopeId) {
$scope = $this->scopeRepository->getScopeEntityByIdentifier($scopeId);
if ($scope instanceof ScopeEntityInterface === false) {
// @codeCoverageIgnoreStart
throw OAuthServerException::invalidScope($scopeId);
// @codeCoverageIgnoreEnd
}
$scopes[] = $scope;
}
// Finalize the requested scopes
$scopes = $this->scopeRepository->finalizeScopes(
$scopes,
$this->validateScopes($authCodePayload->scopes),
$this->getIdentifier(),
$client,
$authCodePayload->user_id
@ -130,6 +97,7 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
// Validate code challenge
if ($this->enableCodeExchangeProof === true) {
$codeVerifier = $this->getRequestParameter('code_verifier', $request, null);
if ($codeVerifier === null) {
throw OAuthServerException::invalidRequest('code_verifier');
}
@ -190,6 +158,41 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
return $responseType;
}
/**
* Validate the authorization code.
*
* @param \stdClass $authCodePayload
* @param ClientEntityInterface $client
* @param ServerRequestInterface $request
*/
private function validateAuthorizationCode(
$authCodePayload,
ClientEntityInterface $client,
ServerRequestInterface $request
) {
if (time() > $authCodePayload->expire_time) {
throw OAuthServerException::invalidRequest('code', 'Authorization code has expired');
}
if ($this->authCodeRepository->isAuthCodeRevoked($authCodePayload->auth_code_id) === true) {
throw OAuthServerException::invalidRequest('code', 'Authorization code has been revoked');
}
if ($authCodePayload->client_id !== $client->getIdentifier()) {
throw OAuthServerException::invalidRequest('code', 'Authorization code was not issued to this client');
}
// The redirect URI is required in this request
$redirectUri = $this->getRequestParameter('redirect_uri', $request, null);
if (empty($authCodePayload->redirect_uri) === false && $redirectUri === null) {
throw OAuthServerException::invalidRequest('redirect_uri');
}
if ($authCodePayload->redirect_uri !== $redirectUri) {
throw OAuthServerException::invalidRequest('redirect_uri', 'Invalid redirect URI');
}
}
/**
* Return the grant identifier that can be used in matching up requests.
*
@ -223,7 +226,7 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
$this->getServerParameter('PHP_AUTH_USER', $request)
);
if (is_null($clientId)) {
if ($clientId === null) {
throw OAuthServerException::invalidRequest('client_id');
}
@ -243,12 +246,12 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
if ($redirectUri !== null) {
$this->validateRedirectUri($redirectUri, $client, $request);
} elseif (is_array($client->getRedirectUri()) && count($client->getRedirectUri()) !== 1
|| empty($client->getRedirectUri())) {
} elseif (empty($client->getRedirectUri()) ||
(\is_array($client->getRedirectUri()) && \count($client->getRedirectUri()) !== 1)) {
$this->getEmitter()->emit(new RequestEvent(RequestEvent::CLIENT_AUTHENTICATION_FAILED, $request));
throw OAuthServerException::invalidClient();
} else {
$redirectUri = is_array($client->getRedirectUri())
$redirectUri = \is_array($client->getRedirectUri())
? $client->getRedirectUri()[0]
: $client->getRedirectUri();
}
@ -279,7 +282,7 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
$codeChallengeMethod = $this->getQueryStringParameter('code_challenge_method', $request, 'plain');
if (in_array($codeChallengeMethod, ['plain', 'S256'], true) === false) {
if (\in_array($codeChallengeMethod, ['plain', 'S256'], true) === false) {
throw OAuthServerException::invalidRequest(
'code_challenge_method',
'Code challenge method must be `plain` or `S256`'
@ -311,11 +314,8 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
throw new \LogicException('An instance of UserEntityInterface should be set on the AuthorizationRequest');
}
$finalRedirectUri = ($authorizationRequest->getRedirectUri() === null)
? is_array($authorizationRequest->getClient()->getRedirectUri())
? $authorizationRequest->getClient()->getRedirectUri()[0]
: $authorizationRequest->getClient()->getRedirectUri()
: $authorizationRequest->getRedirectUri();
$finalRedirectUri = $authorizationRequest->getRedirectUri()
?? $this->getClientRedirectUri($authorizationRequest);
// The user approved the client, redirect them back with an auth code
if ($authorizationRequest->isAuthorizationApproved() === true) {
@ -367,4 +367,18 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
)
);
}
/**
* Get the client redirect URI if not set in the request.
*
* @param AuthorizationRequest $authorizationRequest
*
* @return string
*/
private function getClientRedirectUri(AuthorizationRequest $authorizationRequest)
{
return \is_array($authorizationRequest->getClient()->getRedirectUri())
? $authorizationRequest->getClient()->getRedirectUri()[0]
: $authorizationRequest->getClient()->getRedirectUri();
}
}