43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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namespace oauth2\endpoints;
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use oauth2\exceptions\InvalidGrantTypeException;
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use oauth2\exceptions\InvalidOAuth2Request;
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use oauth2\IOAuth2Protocol;
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use oauth2\requests\OAuth2Request;
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/**
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* Class TokenEndpoint
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* Token Endpoint Implementation
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* The token endpoint is used by the client to obtain an access token by
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* presenting its authorization grant or refresh token. The token
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* endpoint is used with every authorization grant except for the
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* implicit grant type (since an access token is issued directly).
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* http://tools.ietf.org/html/rfc6749#section-3.2
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* @package oauth2\endpoints
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*/
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class TokenEndpoint implements IOAuth2Endpoint
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{
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private $protocol;
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public function __construct(IOAuth2Protocol $protocol)
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{
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$this->protocol = $protocol;
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}
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public function handle(OAuth2Request $request)
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{
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foreach ($this->protocol->getAvailableGrants() as $key => $grant) {
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if ($grant->canHandle($request)) {
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$request = $grant->buildTokenRequest($request);
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if (is_null($request))
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throw new InvalidGrantTypeException;
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return $grant->completeFlow($request);
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}
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}
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throw new InvalidGrantTypeException;
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}
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} |