mirror of
https://github.com/elyby/oauth2-server.git
synced 2025-05-31 14:12:07 +05:30
Moved files into server namespace/folder and updated docblock copyright statements
This commit is contained in:
Alex Bilbie
293
src/League/OAuth2/Server/Grant/AuthCode.php
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293
src/League/OAuth2/Server/Grant/AuthCode.php
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@@ -0,0 +1,293 @@
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<?php
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/**
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* OAuth 2.0 Auth code grant
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*
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* @package php-loep/oauth2-server
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* @author Alex Bilbie <hello@alexbilbie.com>
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* @copyright Copyright (c) 2013 PHP League of Extraordinary Packages
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* @license http://mit-license.org/
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* @link http://github.com/php-leop/oauth2-server
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*/
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namespace League\OAuth2\Grant;
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use League\OAuth2\Request;
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use League\OAuth2\AuthServer;
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use League\OAuth2\Exception;
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use League\OAuth2\Util\SecureKey;
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use League\OAuth2\Storage\SessionInterface;
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use League\OAuth2\Storage\ClientInterface;
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use League\OAuth2\Storage\ScopeInterface;
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/**
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* Auth code grant class
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*/
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class AuthCode implements GrantTypeInterface {
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/**
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* Grant identifier
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* @var string
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*/
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protected $identifier = 'authorization_code';
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/**
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* Response type
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* @var string
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*/
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protected $responseType = 'code';
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/**
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* AuthServer instance
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* @var AuthServer
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*/
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protected $authServer = null;
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/**
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* Access token expires in override
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* @var int
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*/
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protected $accessTokenTTL = null;
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/**
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* The TTL of the auth token
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* @var integer
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*/
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protected $authTokenTTL = 600;
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/**
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* Constructor
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* @param AuthServer $authServer AuthServer instance
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* @return void
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*/
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public function __construct(AuthServer $authServer)
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{
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$this->authServer = $authServer;
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}
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/**
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* Return the identifier
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* @return string
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*/
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public function getIdentifier()
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{
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return $this->identifier;
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}
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/**
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* Return the response type
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* @return string
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*/
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public function getResponseType()
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{
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return $this->responseType;
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}
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/**
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* Override the default access token expire time
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* @param int $accessTokenTTL
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* @return void
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*/
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public function setAccessTokenTTL($accessTokenTTL)
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{
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$this->accessTokenTTL = $accessTokenTTL;
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}
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/**
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* Override the default access token expire time
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* @param int $authTokenTTL
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* @return void
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*/
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public function setAuthTokenTTL($authTokenTTL)
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{
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$this->authTokenTTL = $authTokenTTL;
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}
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/**
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* Check authorise parameters
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*
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* @param array $inputParams Optional array of parsed $_GET keys
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* @throws \OAuth2\Exception\ClientException
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* @return array Authorise request parameters
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*/
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public function checkAuthoriseParams($inputParams = array())
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{
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// Auth params
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$authParams = $this->authServer->getParam(array('client_id', 'redirect_uri', 'response_type', 'scope', 'state'), 'get', $inputParams);
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if (is_null($authParams['client_id'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_id'), 0);
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}
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if (is_null($authParams['redirect_uri'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'redirect_uri'), 0);
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}
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if ($this->authServer->stateParamRequired() === true && is_null($authParams['state'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'state'), 0);
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}
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// Validate client ID and redirect URI
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$clientDetails = $this->authServer->getStorage('client')->getClient($authParams['client_id'], null, $authParams['redirect_uri']);
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if ($clientDetails === false) {
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throw new Exception\ClientException($this->authServer->getExceptionMessage('invalid_client'), 8);
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}
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$authParams['client_details'] = $clientDetails;
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if (is_null($authParams['response_type'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'response_type'), 0);
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}
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// Ensure response type is one that is recognised
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if ( ! in_array($authParams['response_type'], $this->authServer->getResponseTypes())) {
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throw new Exception\ClientException($this->authServer->getExceptionMessage('unsupported_response_type'), 3);
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}
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// Validate scopes
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$scopes = explode($this->authServer->getScopeDelimeter(), $authParams['scope']);
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for ($i = 0; $i < count($scopes); $i++) {
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$scopes[$i] = trim($scopes[$i]);
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if ($scopes[$i] === '') unset($scopes[$i]); // Remove any junk scopes
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}
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if ($this->authServer->scopeParamRequired() === true && count($scopes) === 0) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'scope'), 0);
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} elseif (count($scopes) === 0 && $this->authServer->getDefaultScope()) {
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$scopes = array($this->authServer->getDefaultScope());
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}
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$authParams['scopes'] = array();
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foreach ($scopes as $scope) {
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$scopeDetails = $this->authServer->getStorage('scope')->getScope($scope, $authParams['client_id'], $this->identifier);
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if ($scopeDetails === false) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_scope'), $scope), 4);
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}
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$authParams['scopes'][] = $scopeDetails;
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}
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return $authParams;
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}
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/**
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* Parse a new authorise request
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*
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* @param string $type The session owner's type
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* @param string $typeId The session owner's ID
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* @param array $authParams The authorise request $_GET parameters
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* @return string An authorisation code
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*/
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public function newAuthoriseRequest($type, $typeId, $authParams = array())
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{
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// Generate an auth code
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$authCode = SecureKey::make();
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// Remove any old sessions the user might have
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$this->authServer->getStorage('session')->deleteSession($authParams['client_id'], $type, $typeId);
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// List of scopes IDs
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$scopeIds = array();
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foreach ($authParams['scopes'] as $scope)
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{
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$scopeIds[] = $scope['id'];
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}
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// Create a new session
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$sessionId = $this->authServer->getStorage('session')->createSession($authParams['client_id'], $type, $typeId);
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// Associate a redirect URI
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$this->authServer->getStorage('session')->associateRedirectUri($sessionId, $authParams['redirect_uri']);
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// Associate the auth code
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$this->authServer->getStorage('session')->associateAuthCode($sessionId, $authCode, time() + $this->authTokenTTL, implode(',', $scopeIds));
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return $authCode;
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}
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/**
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* Complete the auth code grant
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* @param null|array $inputParams
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* @return array
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*/
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public function completeFlow($inputParams = null)
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{
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// Get the required params
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$authParams = $this->authServer->getParam(array('client_id', 'client_secret', 'redirect_uri', 'code'), 'post', $inputParams);
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if (is_null($authParams['client_id'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_id'), 0);
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}
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if (is_null($authParams['client_secret'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_secret'), 0);
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}
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if (is_null($authParams['redirect_uri'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'redirect_uri'), 0);
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}
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// Validate client ID and redirect URI
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$clientDetails = $this->authServer->getStorage('client')->getClient($authParams['client_id'], $authParams['client_secret'], $authParams['redirect_uri'], $this->identifier);
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if ($clientDetails === false) {
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throw new Exception\ClientException($this->authServer->getExceptionMessage('invalid_client'), 8);
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}
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$authParams['client_details'] = $clientDetails;
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// Validate the authorization code
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if (is_null($authParams['code'])) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'code'), 0);
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}
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// Verify the authorization code matches the client_id and the request_uri
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$session = $this->authServer->getStorage('session')->validateAuthCode($authParams['client_id'], $authParams['redirect_uri'], $authParams['code']);
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if ( ! $session) {
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throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_grant'), 'code'), 9);
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}
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// A session ID was returned so update it with an access token and remove the authorisation code
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$accessToken = SecureKey::make();
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$accessTokenExpiresIn = ($this->accessTokenTTL !== null) ? $this->accessTokenTTL : $this->authServer->getAccessTokenTTL();
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$accessTokenExpires = time() + $accessTokenExpiresIn;
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// Remove the auth code
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$this->authServer->getStorage('session')->removeAuthCode($session['id']);
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// Create an access token
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$accessTokenId = $this->authServer->getStorage('session')->associateAccessToken($session['id'], $accessToken, $accessTokenExpires);
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// Associate scopes with the access token
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if ( ! is_null($session['scope_ids'])) {
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$scopeIds = explode(',', $session['scope_ids']);
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foreach ($scopeIds as $scopeId) {
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$this->authServer->getStorage('session')->associateScope($accessTokenId, $scopeId);
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}
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}
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$response = array(
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'access_token' => $accessToken,
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'token_type' => 'bearer',
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'expires' => $accessTokenExpires,
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'expires_in' => $accessTokenExpiresIn
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);
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// Associate a refresh token if set
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if ($this->authServer->hasGrantType('refresh_token')) {
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$refreshToken = SecureKey::make();
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$refreshTokenTTL = time() + $this->authServer->getGrantType('refresh_token')->getRefreshTokenTTL();
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$this->authServer->getStorage('session')->associateRefreshToken($accessTokenId, $refreshToken, $refreshTokenTTL);
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$response['refresh_token'] = $refreshToken;
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}
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return $response;
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}
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}
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173
src/League/OAuth2/Server/Grant/ClientCredentials.php
Normal file
173
src/League/OAuth2/Server/Grant/ClientCredentials.php
Normal file
@@ -0,0 +1,173 @@
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<?php
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/**
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* OAuth 2.0 Client credentials grant
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*
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* @package php-loep/oauth2-server
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* @author Alex Bilbie <hello@alexbilbie.com>
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* @copyright Copyright (c) 2013 PHP League of Extraordinary Packages
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* @license http://mit-license.org/
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* @link http://github.com/php-leop/oauth2-server
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*/
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namespace League\OAuth2\Grant;
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use League\OAuth2\Request;
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use League\OAuth2\AuthServer;
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use League\OAuth2\Exception;
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use League\OAuth2\Util\SecureKey;
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use League\OAuth2\Storage\SessionInterface;
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use League\OAuth2\Storage\ClientInterface;
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use League\OAuth2\Storage\ScopeInterface;
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/**
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* Client credentials grant class
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*/
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class ClientCredentials implements GrantTypeInterface {
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/**
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* Grant identifier
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* @var string
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*/
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protected $identifier = 'client_credentials';
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/**
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* Response type
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* @var string
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*/
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protected $responseType = null;
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/**
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* AuthServer instance
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* @var AuthServer
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*/
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protected $authServer = null;
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/**
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* Access token expires in override
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* @var int
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*/
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protected $accessTokenTTL = null;
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/**
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* Constructor
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* @param AuthServer $authServer AuthServer instance
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* @return void
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*/
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public function __construct(AuthServer $authServer)
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{
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$this->authServer = $authServer;
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}
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/**
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* Return the identifier
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* @return string
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*/
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public function getIdentifier()
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{
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return $this->identifier;
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}
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/**
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* Return the response type
|
||||
* @return string
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||||
*/
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||||
public function getResponseType()
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||||
{
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||||
return $this->responseType;
|
||||
}
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||||
|
||||
/**
|
||||
* Override the default access token expire time
|
||||
* @param int $accessTokenTTL
|
||||
* @return void
|
||||
*/
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||||
public function setAccessTokenTTL($accessTokenTTL)
|
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{
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||||
$this->accessTokenTTL = $accessTokenTTL;
|
||||
}
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||||
|
||||
/**
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||||
* Complete the client credentials grant
|
||||
* @param null|array $inputParams
|
||||
* @return array
|
||||
*/
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||||
public function completeFlow($inputParams = null)
|
||||
{
|
||||
// Get the required params
|
||||
$authParams = $this->authServer->getParam(array('client_id', 'client_secret'), 'post', $inputParams);
|
||||
|
||||
if (is_null($authParams['client_id'])) {
|
||||
throw new Exception\ClientException(sprintf(AuthServer::getExceptionMessage('invalid_request'), 'client_id'), 0);
|
||||
}
|
||||
|
||||
if (is_null($authParams['client_secret'])) {
|
||||
throw new Exception\ClientException(sprintf(AuthServer::getExceptionMessage('invalid_request'), 'client_secret'), 0);
|
||||
}
|
||||
|
||||
// Validate client ID and client secret
|
||||
$clientDetails = $this->authServer->getStorage('client')->getClient($authParams['client_id'], $authParams['client_secret'], null, $this->identifier);
|
||||
|
||||
if ($clientDetails === false) {
|
||||
throw new Exception\ClientException(AuthServer::getExceptionMessage('invalid_client'), 8);
|
||||
}
|
||||
|
||||
$authParams['client_details'] = $clientDetails;
|
||||
|
||||
// Validate any scopes that are in the request
|
||||
$scope = $this->authServer->getParam('scope', 'post', $inputParams, '');
|
||||
$scopes = explode($this->authServer->getScopeDelimeter(), $scope);
|
||||
|
||||
for ($i = 0; $i < count($scopes); $i++) {
|
||||
$scopes[$i] = trim($scopes[$i]);
|
||||
if ($scopes[$i] === '') unset($scopes[$i]); // Remove any junk scopes
|
||||
}
|
||||
|
||||
if ($this->authServer->scopeParamRequired() === true && count($scopes) === 0) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'scope'), 0);
|
||||
} elseif (count($scopes) === 0 && $this->authServer->getDefaultScope()) {
|
||||
$scopes = array($this->authServer->getDefaultScope());
|
||||
}
|
||||
|
||||
$authParams['scopes'] = array();
|
||||
|
||||
foreach ($scopes as $scope) {
|
||||
$scopeDetails = $this->authServer->getStorage('scope')->getScope($scope, $authParams['client_id'], $this->identifier);
|
||||
|
||||
if ($scopeDetails === false) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_scope'), $scope), 4);
|
||||
}
|
||||
|
||||
$authParams['scopes'][] = $scopeDetails;
|
||||
}
|
||||
|
||||
// Generate an access token
|
||||
$accessToken = SecureKey::make();
|
||||
$accessTokenExpiresIn = ($this->accessTokenTTL !== null) ? $this->accessTokenTTL : $this->authServer->getAccessTokenTTL();
|
||||
$accessTokenExpires = time() + $accessTokenExpiresIn;
|
||||
|
||||
// Delete any existing sessions just to be sure
|
||||
$this->authServer->getStorage('session')->deleteSession($authParams['client_id'], 'client', $authParams['client_id']);
|
||||
|
||||
// Create a new session
|
||||
$sessionId = $this->authServer->getStorage('session')->createSession($authParams['client_id'], 'client', $authParams['client_id']);
|
||||
|
||||
// Add the access token
|
||||
$accessTokenId = $this->authServer->getStorage('session')->associateAccessToken($sessionId, $accessToken, $accessTokenExpires);
|
||||
|
||||
// Associate scopes with the new session
|
||||
foreach ($authParams['scopes'] as $scope)
|
||||
{
|
||||
$this->authServer->getStorage('session')->associateScope($accessTokenId, $scope['id']);
|
||||
}
|
||||
|
||||
$response = array(
|
||||
'access_token' => $accessToken,
|
||||
'token_type' => 'bearer',
|
||||
'expires' => $accessTokenExpires,
|
||||
'expires_in' => $accessTokenExpiresIn
|
||||
);
|
||||
|
||||
return $response;
|
||||
}
|
||||
|
||||
}
|
||||
61
src/League/OAuth2/Server/Grant/GrantTypeInterface.php
Normal file
61
src/League/OAuth2/Server/Grant/GrantTypeInterface.php
Normal file
@@ -0,0 +1,61 @@
|
||||
<?php
|
||||
/**
|
||||
* OAuth 2.0 Grant type interface
|
||||
*
|
||||
* @package php-loep/oauth2-server
|
||||
* @author Alex Bilbie <hello@alexbilbie.com>
|
||||
* @copyright Copyright (c) 2013 PHP League of Extraordinary Packages
|
||||
* @license http://mit-license.org/
|
||||
* @link http://github.com/php-leop/oauth2-server
|
||||
*/
|
||||
|
||||
namespace League\OAuth2\Grant;
|
||||
|
||||
use League\OAuth2\Request;
|
||||
use League\OAuth2\AuthServer;
|
||||
use League\OAuth2\Exception;
|
||||
use League\OAuth2\Util\SecureKey;
|
||||
use League\OAuth2\Storage\SessionInterface;
|
||||
use League\OAuth2\Storage\ClientInterface;
|
||||
use League\OAuth2\Storage\ScopeInterface;
|
||||
|
||||
interface GrantTypeInterface
|
||||
{
|
||||
/**
|
||||
* Constructor
|
||||
* @param AuthServer $authServer AuthServer instance
|
||||
* @return void
|
||||
*/
|
||||
public function __construct(AuthServer $authServer);
|
||||
|
||||
/**
|
||||
* Returns the grant identifier (used to validate grant_type in OAuth2\AuthServer\issueAccessToken())
|
||||
* @return string
|
||||
*/
|
||||
public function getIdentifier();
|
||||
|
||||
/**
|
||||
* Returns the response type (used to validate response_type in OAuth2\AuthServer\checkAuthoriseParams())
|
||||
* @return null|string
|
||||
*/
|
||||
public function getResponseType();
|
||||
|
||||
/**
|
||||
* Complete the grant flow
|
||||
*
|
||||
* Example response:
|
||||
* <code>
|
||||
* array(
|
||||
* 'access_token' => (string), // The access token
|
||||
* 'refresh_token' => (string), // The refresh token (only set if the refresh token grant is enabled)
|
||||
* 'token_type' => 'bearer', // Almost always "bearer" (exceptions: JWT, SAML)
|
||||
* 'expires' => (int), // The timestamp of when the access token will expire
|
||||
* 'expires_in' => (int) // The number of seconds before the access token will expire
|
||||
* )
|
||||
* </code>
|
||||
*
|
||||
* @param null|array $inputParams Null unless the input parameters have been manually set
|
||||
* @return array An array of parameters to be passed back to the client
|
||||
*/
|
||||
public function completeFlow($inputParams = null);
|
||||
}
|
||||
107
src/League/OAuth2/Server/Grant/Implicit.php
Normal file
107
src/League/OAuth2/Server/Grant/Implicit.php
Normal file
@@ -0,0 +1,107 @@
|
||||
<?php
|
||||
/**
|
||||
* OAuth 2.0 implicit grant
|
||||
*
|
||||
* @package php-loep/oauth2-server
|
||||
* @author Alex Bilbie <hello@alexbilbie.com>
|
||||
* @copyright Copyright (c) 2013 PHP League of Extraordinary Packages
|
||||
* @license http://mit-license.org/
|
||||
* @link http://github.com/php-leop/oauth2-server
|
||||
*/
|
||||
|
||||
namespace League\OAuth2\Grant;
|
||||
|
||||
use League\OAuth2\Request;
|
||||
use League\OAuth2\AuthServer;
|
||||
use League\OAuth2\Exception;
|
||||
use League\OAuth2\Util\SecureKey;
|
||||
use League\OAuth2\Storage\SessionInterface;
|
||||
use League\OAuth2\Storage\ClientInterface;
|
||||
use League\OAuth2\Storage\ScopeInterface;
|
||||
|
||||
/**
|
||||
* Client credentials grant class
|
||||
*/
|
||||
class Implict implements GrantTypeInterface {
|
||||
|
||||
/**
|
||||
* Grant identifier
|
||||
* @var string
|
||||
*/
|
||||
protected $identifier = 'implicit';
|
||||
|
||||
/**
|
||||
* Response type
|
||||
* @var string
|
||||
*/
|
||||
protected $responseType = 'token';
|
||||
|
||||
/**
|
||||
* AuthServer instance
|
||||
* @var AuthServer
|
||||
*/
|
||||
protected $authServer = null;
|
||||
|
||||
/**
|
||||
* Constructor
|
||||
* @param AuthServer $authServer AuthServer instance
|
||||
* @return void
|
||||
*/
|
||||
public function __construct(AuthServer $authServer)
|
||||
{
|
||||
$this->authServer = $authServer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the identifier
|
||||
* @return string
|
||||
*/
|
||||
public function getIdentifier()
|
||||
{
|
||||
return $this->identifier;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the response type
|
||||
* @return string
|
||||
*/
|
||||
public function getResponseType()
|
||||
{
|
||||
return $this->responseType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Complete the client credentials grant
|
||||
* @param null|array $inputParams
|
||||
* @return array
|
||||
*/
|
||||
public function completeFlow($authParams = null)
|
||||
{
|
||||
// Remove any old sessions the user might have
|
||||
$this->authServer->getStorage('session')->deleteSession($authParams['client_id'], 'user', $authParams['user_id']);
|
||||
|
||||
// Generate a new access token
|
||||
$accessToken = SecureKey::make();
|
||||
|
||||
// Compute expiry time
|
||||
$accessTokenExpires = time() + $this->authServer->getAccessTokenTTL();
|
||||
|
||||
// Create a new session
|
||||
$sessionId = $this->authServer->getStorage('session')->createSession($authParams['client_id'], 'user', $authParams['user_id']);
|
||||
|
||||
// Create an access token
|
||||
$accessTokenId = $this->authServer->getStorage('session')->associateAccessToken($sessionId, $accessToken, $accessTokenExpires);
|
||||
|
||||
// Associate scopes with the access token
|
||||
foreach ($authParams['scopes'] as $scope) {
|
||||
$this->authServer->getStorage('session')->associateScope($accessTokenId, $scope['id']);
|
||||
}
|
||||
|
||||
$response = array(
|
||||
'access_token' => $accessToken
|
||||
);
|
||||
|
||||
return $response;
|
||||
}
|
||||
|
||||
}
|
||||
223
src/League/OAuth2/Server/Grant/Password.php
Normal file
223
src/League/OAuth2/Server/Grant/Password.php
Normal file
@@ -0,0 +1,223 @@
|
||||
<?php
|
||||
/**
|
||||
* OAuth 2.0 Password grant
|
||||
*
|
||||
* @package php-loep/oauth2-server
|
||||
* @author Alex Bilbie <hello@alexbilbie.com>
|
||||
* @copyright Copyright (c) 2013 PHP League of Extraordinary Packages
|
||||
* @license http://mit-license.org/
|
||||
* @link http://github.com/php-leop/oauth2-server
|
||||
*/
|
||||
|
||||
namespace League\OAuth2\Grant;
|
||||
|
||||
use League\OAuth2\Request;
|
||||
use League\OAuth2\AuthServer;
|
||||
use League\OAuth2\Exception;
|
||||
use League\OAuth2\Util\SecureKey;
|
||||
use League\OAuth2\Storage\SessionInterface;
|
||||
use League\OAuth2\Storage\ClientInterface;
|
||||
use League\OAuth2\Storage\ScopeInterface;
|
||||
|
||||
/**
|
||||
* Password grant class
|
||||
*/
|
||||
class Password implements GrantTypeInterface {
|
||||
|
||||
/**
|
||||
* Grant identifier
|
||||
* @var string
|
||||
*/
|
||||
protected $identifier = 'password';
|
||||
|
||||
/**
|
||||
* Response type
|
||||
* @var string
|
||||
*/
|
||||
protected $responseType = null;
|
||||
|
||||
/**
|
||||
* Callback to authenticate a user's name and password
|
||||
* @var function
|
||||
*/
|
||||
protected $callback = null;
|
||||
|
||||
/**
|
||||
* AuthServer instance
|
||||
* @var AuthServer
|
||||
*/
|
||||
protected $authServer = null;
|
||||
|
||||
/**
|
||||
* Access token expires in override
|
||||
* @var int
|
||||
*/
|
||||
protected $accessTokenTTL = null;
|
||||
|
||||
/**
|
||||
* Constructor
|
||||
* @param AuthServer $authServer AuthServer instance
|
||||
* @return void
|
||||
*/
|
||||
public function __construct(AuthServer $authServer)
|
||||
{
|
||||
$this->authServer = $authServer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the identifier
|
||||
* @return string
|
||||
*/
|
||||
public function getIdentifier()
|
||||
{
|
||||
return $this->identifier;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the response type
|
||||
* @return string
|
||||
*/
|
||||
public function getResponseType()
|
||||
{
|
||||
return $this->responseType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Override the default access token expire time
|
||||
* @param int $accessTokenTTL
|
||||
* @return void
|
||||
*/
|
||||
public function setAccessTokenTTL($accessTokenTTL)
|
||||
{
|
||||
$this->accessTokenTTL = $accessTokenTTL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the callback to verify a user's username and password
|
||||
* @param function $callback The callback function
|
||||
*/
|
||||
public function setVerifyCredentialsCallback($callback)
|
||||
{
|
||||
$this->callback = $callback;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the callback function
|
||||
* @return function
|
||||
*/
|
||||
protected function getVerifyCredentialsCallback()
|
||||
{
|
||||
if (is_null($this->callback) || ! is_callable($this->callback)) {
|
||||
throw new Exception\InvalidGrantTypeException('Null or non-callable callback set');
|
||||
}
|
||||
|
||||
return $this->callback;
|
||||
}
|
||||
|
||||
/**
|
||||
* Complete the password grant
|
||||
* @param null|array $inputParams
|
||||
* @return array
|
||||
*/
|
||||
public function completeFlow($inputParams = null)
|
||||
{
|
||||
// Get the required params
|
||||
$authParams = $this->authServer->getParam(array('client_id', 'client_secret', 'username', 'password'), 'post', $inputParams);
|
||||
|
||||
if (is_null($authParams['client_id'])) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_id'), 0);
|
||||
}
|
||||
|
||||
if (is_null($authParams['client_secret'])) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_secret'), 0);
|
||||
}
|
||||
|
||||
// Validate client credentials
|
||||
$clientDetails = $this->authServer->getStorage('client')->getClient($authParams['client_id'], $authParams['client_secret'], null, $this->identifier);
|
||||
|
||||
if ($clientDetails === false) {
|
||||
throw new Exception\ClientException($this->authServer->getExceptionMessage('invalid_client'), 8);
|
||||
}
|
||||
|
||||
$authParams['client_details'] = $clientDetails;
|
||||
|
||||
if (is_null($authParams['username'])) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'username'), 0);
|
||||
}
|
||||
|
||||
if (is_null($authParams['password'])) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'password'), 0);
|
||||
}
|
||||
|
||||
// Check if user's username and password are correct
|
||||
$userId = call_user_func($this->getVerifyCredentialsCallback(), $authParams['username'], $authParams['password']);
|
||||
|
||||
if ($userId === false) {
|
||||
throw new Exception\ClientException($this->authServer->getExceptionMessage('invalid_credentials'), 0);
|
||||
}
|
||||
|
||||
// Validate any scopes that are in the request
|
||||
$scope = $this->authServer->getParam('scope', 'post', $inputParams, '');
|
||||
$scopes = explode($this->authServer->getScopeDelimeter(), $scope);
|
||||
|
||||
for ($i = 0; $i < count($scopes); $i++) {
|
||||
$scopes[$i] = trim($scopes[$i]);
|
||||
if ($scopes[$i] === '') unset($scopes[$i]); // Remove any junk scopes
|
||||
}
|
||||
|
||||
if ($this->authServer->scopeParamRequired() === true && count($scopes) === 0) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'scope'), 0);
|
||||
} elseif (count($scopes) === 0 && $this->authServer->getDefaultScope()) {
|
||||
$scopes = array($this->authServer->getDefaultScope());
|
||||
}
|
||||
|
||||
$authParams['scopes'] = array();
|
||||
|
||||
foreach ($scopes as $scope) {
|
||||
$scopeDetails = $this->authServer->getStorage('scope')->getScope($scope, $authParams['client_id'], $this->identifier);
|
||||
|
||||
if ($scopeDetails === false) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_scope'), $scope), 4);
|
||||
}
|
||||
|
||||
$authParams['scopes'][] = $scopeDetails;
|
||||
}
|
||||
|
||||
// Generate an access token
|
||||
$accessToken = SecureKey::make();
|
||||
$accessTokenExpiresIn = ($this->accessTokenTTL !== null) ? $this->accessTokenTTL : $this->authServer->getAccessTokenTTL();
|
||||
$accessTokenExpires = time() + $accessTokenExpiresIn;
|
||||
|
||||
// Delete any existing sessions just to be sure
|
||||
$this->authServer->getStorage('session')->deleteSession($authParams['client_id'], 'user', $userId);
|
||||
|
||||
// Create a new session
|
||||
$sessionId = $this->authServer->getStorage('session')->createSession($authParams['client_id'], 'user', $userId);
|
||||
|
||||
// Associate an access token with the session
|
||||
$accessTokenId = $this->authServer->getStorage('session')->associateAccessToken($sessionId, $accessToken, $accessTokenExpires);
|
||||
|
||||
// Associate scopes with the access token
|
||||
foreach ($authParams['scopes'] as $scope) {
|
||||
$this->authServer->getStorage('session')->associateScope($accessTokenId, $scope['id']);
|
||||
}
|
||||
|
||||
$response = array(
|
||||
'access_token' => $accessToken,
|
||||
'token_type' => 'bearer',
|
||||
'expires' => $accessTokenExpires,
|
||||
'expires_in' => $accessTokenExpiresIn
|
||||
);
|
||||
|
||||
// Associate a refresh token if set
|
||||
if ($this->authServer->hasGrantType('refresh_token')) {
|
||||
$refreshToken = SecureKey::make();
|
||||
$refreshTokenTTL = time() + $this->authServer->getGrantType('refresh_token')->getRefreshTokenTTL();
|
||||
$this->authServer->getStorage('session')->associateRefreshToken($accessTokenId, $refreshToken, $refreshTokenTTL);
|
||||
$response['refresh_token'] = $refreshToken;
|
||||
}
|
||||
|
||||
return $response;
|
||||
}
|
||||
|
||||
}
|
||||
182
src/League/OAuth2/Server/Grant/RefreshToken.php
Normal file
182
src/League/OAuth2/Server/Grant/RefreshToken.php
Normal file
@@ -0,0 +1,182 @@
|
||||
<?php
|
||||
/**
|
||||
* OAuth 2.0 Refresh token grant
|
||||
*
|
||||
* @package php-loep/oauth2-server
|
||||
* @author Alex Bilbie <hello@alexbilbie.com>
|
||||
* @copyright Copyright (c) 2013 PHP League of Extraordinary Packages
|
||||
* @license http://mit-license.org/
|
||||
* @link http://github.com/php-leop/oauth2-server
|
||||
*/
|
||||
|
||||
namespace League\OAuth2\Grant;
|
||||
|
||||
use League\OAuth2\Request;
|
||||
use League\OAuth2\AuthServer;
|
||||
use League\OAuth2\Exception;
|
||||
use League\OAuth2\Util\SecureKey;
|
||||
use League\OAuth2\Storage\SessionInterface;
|
||||
use League\OAuth2\Storage\ClientInterface;
|
||||
use League\OAuth2\Storage\ScopeInterface;
|
||||
|
||||
/**
|
||||
* Referesh token grant
|
||||
*/
|
||||
class RefreshToken implements GrantTypeInterface {
|
||||
|
||||
/**
|
||||
* Grant identifier
|
||||
* @var string
|
||||
*/
|
||||
protected $identifier = 'refresh_token';
|
||||
|
||||
/**
|
||||
* Response type
|
||||
* @var string
|
||||
*/
|
||||
protected $responseType = null;
|
||||
|
||||
/**
|
||||
* AuthServer instance
|
||||
* @var AuthServer
|
||||
*/
|
||||
protected $authServer = null;
|
||||
|
||||
/**
|
||||
* Access token expires in override
|
||||
* @var int
|
||||
*/
|
||||
protected $accessTokenTTL = null;
|
||||
|
||||
/**
|
||||
* Refresh token TTL
|
||||
* @var integer
|
||||
*/
|
||||
protected $refreshTokenTTL = 604800;
|
||||
|
||||
/**
|
||||
* Constructor
|
||||
* @param AuthServer $authServer AuthServer instance
|
||||
* @return void
|
||||
*/
|
||||
public function __construct(AuthServer $authServer)
|
||||
{
|
||||
$this->authServer = $authServer;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the identifier
|
||||
* @return string
|
||||
*/
|
||||
public function getIdentifier()
|
||||
{
|
||||
return $this->identifier;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the response type
|
||||
* @return string
|
||||
*/
|
||||
public function getResponseType()
|
||||
{
|
||||
return $this->responseType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Override the default access token expire time
|
||||
* @param int $accessTokenTTL
|
||||
* @return void
|
||||
*/
|
||||
public function setAccessTokenTTL($accessTokenTTL)
|
||||
{
|
||||
$this->accessTokenTTL = $accessTokenTTL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the TTL of the refresh token
|
||||
* @param int $refreshTokenTTL
|
||||
* @return void
|
||||
*/
|
||||
public function setRefreshTokenTTL($refreshTokenTTL)
|
||||
{
|
||||
$this->refreshTokenTTL = $refreshTokenTTL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the TTL of the refresh token
|
||||
* @return int
|
||||
*/
|
||||
public function getRefreshTokenTTL()
|
||||
{
|
||||
return $this->refreshTokenTTL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Complete the refresh token grant
|
||||
* @param null|array $inputParams
|
||||
* @return array
|
||||
*/
|
||||
public function completeFlow($inputParams = null)
|
||||
{
|
||||
// Get the required params
|
||||
$authParams = $this->authServer->getParam(array('client_id', 'client_secret', 'refresh_token'), 'post', $inputParams);
|
||||
|
||||
if (is_null($authParams['client_id'])) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_id'), 0);
|
||||
}
|
||||
|
||||
if (is_null($authParams['client_secret'])) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_secret'), 0);
|
||||
}
|
||||
|
||||
// Validate client ID and client secret
|
||||
$clientDetails = $this->authServer->getStorage('client')->getClient($authParams['client_id'], $authParams['client_secret'], null, $this->identifier);
|
||||
|
||||
if ($clientDetails === false) {
|
||||
throw new Exception\ClientException($this->authServer->getExceptionMessage('invalid_client'), 8);
|
||||
}
|
||||
|
||||
$authParams['client_details'] = $clientDetails;
|
||||
|
||||
if (is_null($authParams['refresh_token'])) {
|
||||
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'refresh_token'), 0);
|
||||
}
|
||||
|
||||
// Validate refresh token
|
||||
$accessTokenId = $this->authServer->getStorage('session')->validateRefreshToken($authParams['refresh_token']);
|
||||
|
||||
if ($accessTokenId === false) {
|
||||
throw new Exception\ClientException($this->authServer->getExceptionMessage('invalid_refresh'), 0);
|
||||
}
|
||||
|
||||
// Get the existing access token
|
||||
$accessTokenDetails = $this->authServer->getStorage('session')->getAccessToken($accessTokenId);
|
||||
|
||||
// Get the scopes for the existing access token
|
||||
$scopes = $this->authServer->getStorage('session')->getScopes($accessTokenDetails['access_token']);
|
||||
|
||||
// Generate new tokens and associate them to the session
|
||||
$accessToken = SecureKey::make();
|
||||
$accessTokenExpiresIn = ($this->accessTokenTTL !== null) ? $this->accessTokenTTL : $this->authServer->getAccessTokenTTL();
|
||||
$accessTokenExpires = time() + $accessTokenExpiresIn;
|
||||
$refreshToken = SecureKey::make();
|
||||
$refreshTokenExpires = time() + $this->getRefreshTokenTTL();
|
||||
|
||||
$newAccessTokenId = $this->authServer->getStorage('session')->associateAccessToken($accessTokenDetails['session_id'], $accessToken, $accessTokenExpires);
|
||||
|
||||
foreach ($scopes as $scope) {
|
||||
$this->authServer->getStorage('session')->associateScope($newAccessTokenId, $scope['id']);
|
||||
}
|
||||
|
||||
$this->authServer->getStorage('session')->associateRefreshToken($newAccessTokenId, $refreshToken, $refreshTokenExpires);
|
||||
|
||||
return array(
|
||||
'access_token' => $accessToken,
|
||||
'refresh_token' => $refreshToken,
|
||||
'token_type' => 'bearer',
|
||||
'expires' => $accessTokenExpires,
|
||||
'expires_in' => $accessTokenExpiresIn
|
||||
);
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user