AbstractGrant::canRespondToAccessTokenRequest() - Code Metrics - Inspection of "Add token revocation support" - thephpleague/oauth2-server - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#995)

unknown

created 2019-02-08 20:40 UTC

AbstractGrant::canRespondToAccessTokenRequest() A

↳ Parent: AbstractGrant

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	9
ccs	4
cts	4
cp	1
rs	9.9666
cc	2
nc	2
nop	1
crap	2

<?php
/**
 * OAuth 2.0 Abstract grant.
 *
 * @author      Alex Bilbie <[email protected]>
 * @copyright   Copyright (c) Alex Bilbie
 * @license     http://mit-license.org/
 *
 * @link        https://github.com/thephpleague/oauth2-server
 */
namespace League\OAuth2\Server\Grant;

use DateInterval;
use DateTime;
use Error;
use Exception;
use League\Event\EmitterAwareTrait;
use League\OAuth2\Server\CryptKey;
use League\OAuth2\Server\CryptTrait;
use League\OAuth2\Server\Entities\AccessTokenEntityInterface;
use League\OAuth2\Server\Entities\AuthCodeEntityInterface;
use League\OAuth2\Server\Entities\ClientEntityInterface;
use League\OAuth2\Server\Entities\RefreshTokenEntityInterface;
use League\OAuth2\Server\Entities\ScopeEntityInterface;
use League\OAuth2\Server\Exception\OAuthServerException;
use League\OAuth2\Server\Exception\UniqueTokenIdentifierConstraintViolationException;
use League\OAuth2\Server\Repositories\AccessTokenRepositoryInterface;
use League\OAuth2\Server\Repositories\AuthCodeRepositoryInterface;
use League\OAuth2\Server\Repositories\ClientRepositoryInterface;
use League\OAuth2\Server\Repositories\RefreshTokenRepositoryInterface;
use League\OAuth2\Server\Repositories\ScopeRepositoryInterface;
use League\OAuth2\Server\Repositories\UserRepositoryInterface;
use League\OAuth2\Server\RequestTypes\AuthorizationRequest;
use League\OAuth2\Server\RequestValidatorTrait;
use LogicException;
use Psr\Http\Message\ServerRequestInterface;
use TypeError;

/**
 * Abstract grant class.
 */
abstract class AbstractGrant implements GrantTypeInterface
{
    use EmitterAwareTrait, CryptTrait, RequestValidatorTrait;

    const SCOPE_DELIMITER_STRING = ' ';

    const MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS = 10;

    /**
     * @var ClientRepositoryInterface
     */
    protected $clientRepository;

    /**
     * @var AccessTokenRepositoryInterface
     */
    protected $accessTokenRepository;

    /**
     * @var ScopeRepositoryInterface
     */
    protected $scopeRepository;

    /**
     * @var AuthCodeRepositoryInterface
     */
    protected $authCodeRepository;

    /**
     * @var RefreshTokenRepositoryInterface
     */
    protected $refreshTokenRepository;

    /**
     * @var UserRepositoryInterface
     */
    protected $userRepository;

    /**
     * @var DateInterval
     */
    protected $refreshTokenTTL;

    /**
     * @var CryptKey
     */
    protected $privateKey;

    /**
     * @string
     */
    protected $defaultScope;

    /**
     * @return ClientRepositoryInterface
     */
    public function getClientRepository()
    {
        return $this->clientRepository;
    }

    /**
     * @param ClientRepositoryInterface $clientRepository
     */
    public function setClientRepository(ClientRepositoryInterface $clientRepository)
    {
        $this->clientRepository = $clientRepository;
    }

    /**
     * @param AccessTokenRepositoryInterface $accessTokenRepository
     */
    public function setAccessTokenRepository(AccessTokenRepositoryInterface $accessTokenRepository)
    {
        $this->accessTokenRepository = $accessTokenRepository;
    }

    /**
     * @param ScopeRepositoryInterface $scopeRepository
     */
    public function setScopeRepository(ScopeRepositoryInterface $scopeRepository)
    {
        $this->scopeRepository = $scopeRepository;
    }

    /**
     * @param RefreshTokenRepositoryInterface $refreshTokenRepository
     */
    public function setRefreshTokenRepository(RefreshTokenRepositoryInterface $refreshTokenRepository)
    {
        $this->refreshTokenRepository = $refreshTokenRepository;
    }

    /**
     * @param AuthCodeRepositoryInterface $authCodeRepository
     */
    public function setAuthCodeRepository(AuthCodeRepositoryInterface $authCodeRepository)
    {
        $this->authCodeRepository = $authCodeRepository;
    }

    /**
     * @param UserRepositoryInterface $userRepository
     */
    public function setUserRepository(UserRepositoryInterface $userRepository)
    {
        $this->userRepository = $userRepository;
    }

    /**
     * {@inheritdoc}
     */
    public function setRefreshTokenTTL(DateInterval $refreshTokenTTL)
    {
        $this->refreshTokenTTL = $refreshTokenTTL;
    }

    /**
     * Set the private key
     *
     * @param CryptKey $key
     */
    public function setPrivateKey(CryptKey $key)
    {
        $this->privateKey = $key;
    }

    /**
     * @param string $scope
     */
    public function setDefaultScope($scope)
    {
        $this->defaultScope = $scope;
    }

    /**
     * Validate scopes in the request.
     *
     * @param string|array $scopes
     * @param string       $redirectUri
     *
     * @throws OAuthServerException
     *
     * @return ScopeEntityInterface[]
     */
    public function validateScopes($scopes, $redirectUri = null)
    {
        if (!\is_array($scopes)) {
            $scopes = $this->convertScopesQueryStringToArray($scopes);
        }

        $validScopes = [];

        foreach ($scopes as $scopeItem) {
            $scope = $this->scopeRepository->getScopeEntityByIdentifier($scopeItem);

            if ($scope instanceof ScopeEntityInterface === false) {
                throw OAuthServerException::invalidScope($scopeItem, $redirectUri);
            }

            $validScopes[] = $scope;
        }

        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);
        });
    }

    /**
     * Issue an access token.
     *
     * @param DateInterval           $accessTokenTTL
     * @param ClientEntityInterface  $client
     * @param string|null            $userIdentifier
     * @param ScopeEntityInterface[] $scopes
     *
     * @throws OAuthServerException
     * @throws UniqueTokenIdentifierConstraintViolationException
     *
     * @return AccessTokenEntityInterface
     */
    protected function issueAccessToken(
        DateInterval $accessTokenTTL,
        ClientEntityInterface $client,
        $userIdentifier,
        array $scopes = []
    ) {
        $maxGenerationAttempts = self::MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS;

        $accessToken = $this->accessTokenRepository->getNewToken($client, $scopes, $userIdentifier);
        $accessToken->setClient($client);
        $accessToken->setUserIdentifier($userIdentifier);
        $accessToken->setExpiryDateTime((new DateTime())->add($accessTokenTTL));

        foreach ($scopes as $scope) {
            $accessToken->addScope($scope);
        }

        while ($maxGenerationAttempts-- > 0) {
            $accessToken->setIdentifier($this->generateUniqueIdentifier());
            try {
                $this->accessTokenRepository->persistNewAccessToken($accessToken);

                return $accessToken;
            } catch (UniqueTokenIdentifierConstraintViolationException $e) {
                if ($maxGenerationAttempts === 0) {
                    throw $e;
                }
            }
        }
    }

    /**
     * Issue an auth code.
     *
     * @param DateInterval           $authCodeTTL
     * @param ClientEntityInterface  $client
     * @param string                 $userIdentifier
     * @param string|null            $redirectUri
     * @param ScopeEntityInterface[] $scopes
     *
     * @throws OAuthServerException
     * @throws UniqueTokenIdentifierConstraintViolationException
     *
     * @return AuthCodeEntityInterface
     */
    protected function issueAuthCode(
        DateInterval $authCodeTTL,
        ClientEntityInterface $client,
        $userIdentifier,
        $redirectUri,
        array $scopes = []
    ) {
        $maxGenerationAttempts = self::MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS;

        $authCode = $this->authCodeRepository->getNewAuthCode();
        $authCode->setExpiryDateTime((new DateTime())->add($authCodeTTL));
        $authCode->setClient($client);
        $authCode->setUserIdentifier($userIdentifier);

        if ($redirectUri !== null) {
            $authCode->setRedirectUri($redirectUri);
        }

        foreach ($scopes as $scope) {
            $authCode->addScope($scope);
        }

        while ($maxGenerationAttempts-- > 0) {
            $authCode->setIdentifier($this->generateUniqueIdentifier());
            try {
                $this->authCodeRepository->persistNewAuthCode($authCode);

                return $authCode;
            } catch (UniqueTokenIdentifierConstraintViolationException $e) {
                if ($maxGenerationAttempts === 0) {
                    throw $e;
                }
            }
        }
    }

    /**
     * @param AccessTokenEntityInterface $accessToken
     *
     * @throws OAuthServerException
     * @throws UniqueTokenIdentifierConstraintViolationException
     *
     * @return RefreshTokenEntityInterface
     */
    protected function issueRefreshToken(AccessTokenEntityInterface $accessToken)
    {
        $maxGenerationAttempts = self::MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS;

        $refreshToken = $this->refreshTokenRepository->getNewRefreshToken();
        $refreshToken->setExpiryDateTime((new DateTime())->add($this->refreshTokenTTL));
        $refreshToken->setAccessToken($accessToken);

        while ($maxGenerationAttempts-- > 0) {
            $refreshToken->setIdentifier($this->generateUniqueIdentifier());
            try {
                $this->refreshTokenRepository->persistNewRefreshToken($refreshToken);

                return $refreshToken;
            } catch (UniqueTokenIdentifierConstraintViolationException $e) {
                if ($maxGenerationAttempts === 0) {
                    throw $e;
                }
            }
        }
    }

    /**
     * Generate a new unique identifier.
     *
     * @param int $length
     *
     * @throws OAuthServerException
     *
     * @return string
     */
    protected function generateUniqueIdentifier($length = 40)
    {
        try {
            return bin2hex(random_bytes($length));
            // @codeCoverageIgnoreStart
        } catch (TypeError $e) {
            throw OAuthServerException::serverError('An unexpected error has occurred', $e);
        } catch (Error $e) {
            throw OAuthServerException::serverError('An unexpected error has occurred', $e);
        } catch (Exception $e) {
            // If you get this message, the CSPRNG failed hard.
            throw OAuthServerException::serverError('Could not generate a random string', $e);
        }
        // @codeCoverageIgnoreEnd
    }

    /**
     * {@inheritdoc}
     */
    public function canRespondToAccessTokenRequest(ServerRequestInterface $request)
    {
        $requestParameters = (array) $request->getParsedBody();

        return (
            array_key_exists('grant_type', $requestParameters)
            && $requestParameters['grant_type'] === $this->getIdentifier()
        );
    }

    /**
     * {@inheritdoc}
     */
    public function canRespondToAuthorizationRequest(ServerRequestInterface $request)
    {
        return false;
    }

    /**
     * {@inheritdoc}
     */
    public function validateAuthorizationRequest(ServerRequestInterface $request)
    {
        throw new LogicException('This grant cannot validate an authorization request');
    }

    /**
     * {@inheritdoc}
     */
    public function completeAuthorizationRequest(AuthorizationRequest $authorizationRequest)
    {
        throw new LogicException('This grant cannot complete an authorization request');
    }
}


1		<?php
2		/**
3		* OAuth 2.0 Abstract grant.
4		*
5		* @author Alex Bilbie <[email protected]>
6		* @copyright Copyright (c) Alex Bilbie
7		* @license http://mit-license.org/
8		*
9		* @link https://github.com/thephpleague/oauth2-server
10		*/
11		namespace League\OAuth2\Server\Grant;
12
13		use DateInterval;
14		use DateTime;
15		use Error;
16		use Exception;
17		use League\Event\EmitterAwareTrait;
18		use League\OAuth2\Server\CryptKey;
19		use League\OAuth2\Server\CryptTrait;
20		use League\OAuth2\Server\Entities\AccessTokenEntityInterface;
21		use League\OAuth2\Server\Entities\AuthCodeEntityInterface;
22		use League\OAuth2\Server\Entities\ClientEntityInterface;
23		use League\OAuth2\Server\Entities\RefreshTokenEntityInterface;
24		use League\OAuth2\Server\Entities\ScopeEntityInterface;
25		use League\OAuth2\Server\Exception\OAuthServerException;
26		use League\OAuth2\Server\Exception\UniqueTokenIdentifierConstraintViolationException;
27		use League\OAuth2\Server\Repositories\AccessTokenRepositoryInterface;
28		use League\OAuth2\Server\Repositories\AuthCodeRepositoryInterface;
29		use League\OAuth2\Server\Repositories\ClientRepositoryInterface;
30		use League\OAuth2\Server\Repositories\RefreshTokenRepositoryInterface;
31		use League\OAuth2\Server\Repositories\ScopeRepositoryInterface;
32		use League\OAuth2\Server\Repositories\UserRepositoryInterface;
33		use League\OAuth2\Server\RequestTypes\AuthorizationRequest;
34		use League\OAuth2\Server\RequestValidatorTrait;
35		use LogicException;
36		use Psr\Http\Message\ServerRequestInterface;
37		use TypeError;
38
39		/**
40		* Abstract grant class.
41		*/
42		abstract class AbstractGrant implements GrantTypeInterface
43		{
44		use EmitterAwareTrait, CryptTrait, RequestValidatorTrait;
45
46		const SCOPE_DELIMITER_STRING = ' ';
47
48		const MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS = 10;
49
50		/**
51		* @var ClientRepositoryInterface
52		*/
53		protected $clientRepository;
54
55		/**
56		* @var AccessTokenRepositoryInterface
57		*/
58		protected $accessTokenRepository;
59
60		/**
61		* @var ScopeRepositoryInterface
62		*/
63		protected $scopeRepository;
64
65		/**
66		* @var AuthCodeRepositoryInterface
67		*/
68		protected $authCodeRepository;
69
70		/**
71		* @var RefreshTokenRepositoryInterface
72		*/
73		protected $refreshTokenRepository;
74
75		/**
76		* @var UserRepositoryInterface
77		*/
78		protected $userRepository;
79
80		/**
81		* @var DateInterval
82		*/
83		protected $refreshTokenTTL;
84
85		/**
86		* @var CryptKey
87		*/
88		protected $privateKey;
89
90		/**
91		* @string
92		*/
93		protected $defaultScope;
94
95		/**
96		* @return ClientRepositoryInterface
97		*/
98	41	public function getClientRepository()
99		{
100	41	return $this->clientRepository;
101		}
102
103		/**
104		* @param ClientRepositoryInterface $clientRepository
105		*/
106	64	public function setClientRepository(ClientRepositoryInterface $clientRepository)
107		{
108	64	$this->clientRepository = $clientRepository;
109	64	}
110
111		/**
112		* @param AccessTokenRepositoryInterface $accessTokenRepository
113		*/
114	42	public function setAccessTokenRepository(AccessTokenRepositoryInterface $accessTokenRepository)
115		{
116	42	$this->accessTokenRepository = $accessTokenRepository;
117	42	}
118
119		/**
120		* @param ScopeRepositoryInterface $scopeRepository
121		*/
122	37	public function setScopeRepository(ScopeRepositoryInterface $scopeRepository)
123		{
124	37	$this->scopeRepository = $scopeRepository;
125	37	}
126
127		/**
128		* @param RefreshTokenRepositoryInterface $refreshTokenRepository
129		*/
130	56	public function setRefreshTokenRepository(RefreshTokenRepositoryInterface $refreshTokenRepository)
131		{
132	56	$this->refreshTokenRepository = $refreshTokenRepository;
133	56	}
134
135		/**
136		* @param AuthCodeRepositoryInterface $authCodeRepository
137		*/
138	42	public function setAuthCodeRepository(AuthCodeRepositoryInterface $authCodeRepository)
139		{
140	42	$this->authCodeRepository = $authCodeRepository;
141	42	}
142
143		/**
144		* @param UserRepositoryInterface $userRepository
145		*/
146	5	public function setUserRepository(UserRepositoryInterface $userRepository)
147		{
148	5	$this->userRepository = $userRepository;
149	5	}
150
151		/**
152		* {@inheritdoc}
153		*/
154	1	public function setRefreshTokenTTL(DateInterval $refreshTokenTTL)
155		{
156	1	$this->refreshTokenTTL = $refreshTokenTTL;
157	1	}
158
159		/**
160		* Set the private key
161		*
162		* @param CryptKey $key
163		*/
164	20	public function setPrivateKey(CryptKey $key)
165		{
166	20	$this->privateKey = $key;
167	20	}
168
169		/**
170		* @param string $scope
171		*/
172	16	public function setDefaultScope($scope)
173		{
174	16	$this->defaultScope = $scope;
175	16	}
176
177		/**
178		* Validate scopes in the request.
179		*
180		* @param string\|array $scopes
181		* @param string $redirectUri
182		*
183		* @throws OAuthServerException
184		*
185		* @return ScopeEntityInterface[]
186		*/
187	34	public function validateScopes($scopes, $redirectUri = null)
188		{
189	34	if (!\is_array($scopes)) {
190	23	$scopes = $this->convertScopesQueryStringToArray($scopes);
191		}
192
193	34	$validScopes = [];
194
195	34	foreach ($scopes as $scopeItem) {
196	28	$scope = $this->scopeRepository->getScopeEntityByIdentifier($scopeItem);
197
198	28	if ($scope instanceof ScopeEntityInterface === false) {
199	1	throw OAuthServerException::invalidScope($scopeItem, $redirectUri);
200		}
201
202	27	$validScopes[] = $scope;
203		}
204
205	33	return $validScopes;
206		}
207
208		/**
209		* Converts a scopes query string to an array to easily iterate for validation.
210		*
211		* @param string $scopes
212		*
213		* @return array
214		*/
215		private function convertScopesQueryStringToArray($scopes)
216		{
217	23	return array_filter(explode(self::SCOPE_DELIMITER_STRING, trim($scopes)), function ($scope) {
218	23	return !empty($scope);
219	23	});
220		}
221
222		/**
223		* Issue an access token.
224		*
225		* @param DateInterval $accessTokenTTL
226		* @param ClientEntityInterface $client
227		* @param string\|null $userIdentifier
228		* @param ScopeEntityInterface[] $scopes
229		*
230		* @throws OAuthServerException
231		* @throws UniqueTokenIdentifierConstraintViolationException
232		*
233		* @return AccessTokenEntityInterface
234		*/
235	17	protected function issueAccessToken(
236		DateInterval $accessTokenTTL,
237		ClientEntityInterface $client,
238		$userIdentifier,
239		array $scopes = []
240		) {
241	17	$maxGenerationAttempts = self::MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS;
242
243	17	$accessToken = $this->accessTokenRepository->getNewToken($client, $scopes, $userIdentifier);
244	17	$accessToken->setClient($client);
245	17	$accessToken->setUserIdentifier($userIdentifier);
246	17	$accessToken->setExpiryDateTime((new DateTime())->add($accessTokenTTL));
247
248	17	foreach ($scopes as $scope) {
249	13	$accessToken->addScope($scope);
250		}
251
252	17	while ($maxGenerationAttempts-- > 0) {
253	17	$accessToken->setIdentifier($this->generateUniqueIdentifier());
254		try {
255	17	$this->accessTokenRepository->persistNewAccessToken($accessToken);
256
257	15	return $accessToken;
258	2	} catch (UniqueTokenIdentifierConstraintViolationException $e) {
259	1	if ($maxGenerationAttempts === 0) {
260	1	throw $e;
261		}
262		}
263		}
264		}
265
266		/**
267		* Issue an auth code.
268		*
269		* @param DateInterval $authCodeTTL
270		* @param ClientEntityInterface $client
271		* @param string $userIdentifier
272		* @param string\|null $redirectUri
273		* @param ScopeEntityInterface[] $scopes
274		*
275		* @throws OAuthServerException
276		* @throws UniqueTokenIdentifierConstraintViolationException
277		*
278		* @return AuthCodeEntityInterface
279		*/
280	6	protected function issueAuthCode(
281		DateInterval $authCodeTTL,
282		ClientEntityInterface $client,
283		$userIdentifier,
284		$redirectUri,
285		array $scopes = []
286		) {
287	6	$maxGenerationAttempts = self::MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS;
288
289	6	$authCode = $this->authCodeRepository->getNewAuthCode();
290	6	$authCode->setExpiryDateTime((new DateTime())->add($authCodeTTL));
291	6	$authCode->setClient($client);
292	6	$authCode->setUserIdentifier($userIdentifier);
293
294	6	if ($redirectUri !== null) {
295	1	$authCode->setRedirectUri($redirectUri);
296		}
297
298	6	foreach ($scopes as $scope) {
299	1	$authCode->addScope($scope);
300		}
301
302	6	while ($maxGenerationAttempts-- > 0) {
303	6	$authCode->setIdentifier($this->generateUniqueIdentifier());
304		try {
305	6	$this->authCodeRepository->persistNewAuthCode($authCode);
306
307	4	return $authCode;
308	2	} catch (UniqueTokenIdentifierConstraintViolationException $e) {
309	1	if ($maxGenerationAttempts === 0) {
310	1	throw $e;
311		}
312		}
313		}
314		}
315
316		/**
317		* @param AccessTokenEntityInterface $accessToken
318		*
319		* @throws OAuthServerException
320		* @throws UniqueTokenIdentifierConstraintViolationException
321		*
322		* @return RefreshTokenEntityInterface
323		*/
324	10	protected function issueRefreshToken(AccessTokenEntityInterface $accessToken)
325		{
326	10	$maxGenerationAttempts = self::MAX_RANDOM_TOKEN_GENERATION_ATTEMPTS;
327
328	10	$refreshToken = $this->refreshTokenRepository->getNewRefreshToken();
329	10	$refreshToken->setExpiryDateTime((new DateTime())->add($this->refreshTokenTTL));
330	10	$refreshToken->setAccessToken($accessToken);
331
332	10	while ($maxGenerationAttempts-- > 0) {
333	10	$refreshToken->setIdentifier($this->generateUniqueIdentifier());
334		try {
335	10	$this->refreshTokenRepository->persistNewRefreshToken($refreshToken);
336
337	8	return $refreshToken;
338	2	} catch (UniqueTokenIdentifierConstraintViolationException $e) {
339	1	if ($maxGenerationAttempts === 0) {
340	1	throw $e;
341		}
342		}
343		}
344		}
345
346		/**
347		* Generate a new unique identifier.
348		*
349		* @param int $length
350		*
351		* @throws OAuthServerException
352		*
353		* @return string
354		*/
355	25	protected function generateUniqueIdentifier($length = 40)
356		{
357		try {
358	25	return bin2hex(random_bytes($length));
359		// @codeCoverageIgnoreStart
360		} catch (TypeError $e) {
361		throw OAuthServerException::serverError('An unexpected error has occurred', $e);
362		} catch (Error $e) {
363		throw OAuthServerException::serverError('An unexpected error has occurred', $e);
364		} catch (Exception $e) {
365		// If you get this message, the CSPRNG failed hard.
366		throw OAuthServerException::serverError('Could not generate a random string', $e);
367		}
368		// @codeCoverageIgnoreEnd
369		}
370
371		/**
372		* {@inheritdoc}
373		*/
374	5	public function canRespondToAccessTokenRequest(ServerRequestInterface $request)
375		{
376	5	$requestParameters = (array) $request->getParsedBody();
377
378		return (
379	5	array_key_exists('grant_type', $requestParameters)
380	5	&& $requestParameters['grant_type'] === $this->getIdentifier()
381		);
382		}
383
384		/**
385		* {@inheritdoc}
386		*/
387	1	public function canRespondToAuthorizationRequest(ServerRequestInterface $request)
388		{
389	1	return false;
390		}
391
392		/**
393		* {@inheritdoc}
394		*/
395	1	public function validateAuthorizationRequest(ServerRequestInterface $request)
396		{
397	1	throw new LogicException('This grant cannot validate an authorization request');
398		}
399
400		/**
401		* {@inheritdoc}
402		*/
403	1	public function completeAuthorizationRequest(AuthorizationRequest $authorizationRequest)
404		{
405	1	throw new LogicException('This grant cannot complete an authorization request');
406		}
407		}
408

thephpleague / oauth2-server

Pull Request — master (#995)

AbstractGrant::canRespondToAccessTokenRequest() A

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