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<?php |
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/** |
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* SocialConnect project |
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* @author: Patsura Dmitry https://github.com/ovr <[email protected]> |
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*/ |
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namespace SocialConnect\OAuth2\Provider; |
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use SocialConnect\OAuth2\AccessToken; |
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use SocialConnect\Provider\AccessTokenInterface; |
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use SocialConnect\Provider\Exception\InvalidAccessToken; |
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use SocialConnect\Provider\Exception\InvalidResponse; |
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use SocialConnect\Common\Entity\User; |
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use SocialConnect\Common\Http\Client\Client; |
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use SocialConnect\Common\Hydrator\ObjectMap; |
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class Facebook extends \SocialConnect\OAuth2\AbstractProvider |
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{ |
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const NAME = 'facebook'; |
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/** |
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* By default AbstractProvider use POST method, FB does not accept POST and return HTML page ᕙ(⇀‸↼‶)ᕗ |
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* |
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* @var string |
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*/ |
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protected $requestHttpMethod = Client::GET; |
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public function getBaseUri() |
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{ |
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return 'https://graph.facebook.com/v3.3/'; |
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} |
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public function getAuthorizeUri() |
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{ |
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return 'https://www.facebook.com/dialog/oauth'; |
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} |
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public function getRequestTokenUri() |
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{ |
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return 'https://graph.facebook.com/oauth/access_token'; |
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} |
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public function getName() |
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{ |
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return self::NAME; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function parseToken($body) |
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{ |
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if (empty($body)) { |
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throw new InvalidAccessToken('Provider response with empty body'); |
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} |
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$result = json_decode($body, true); |
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if ($result) { |
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return new AccessToken($result); |
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} |
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throw new InvalidAccessToken('Provider response with not valid JSON'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getIdentity(AccessTokenInterface $accessToken) |
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{ |
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$parameters = [ |
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'access_token' => $accessToken->getToken(), |
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]; |
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$fields = $this->getArrayOption('identity.fields', []); |
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if ($fields) { |
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$parameters['fields'] = implode(',', $fields); |
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} |
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$response = $this->httpClient->request( |
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$this->getBaseUri() . 'me', |
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$parameters |
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); |
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if (!$response->isSuccess()) { |
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throw new InvalidResponse( |
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'API response with error code', |
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$response |
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); |
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} |
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$result = $response->json(); |
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if (!$result) { |
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throw new InvalidResponse( |
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'API response is not a valid JSON object', |
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$response |
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); |
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} |
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$hydrator = new ObjectMap( |
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[ |
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'id' => 'id', |
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'first_name' => 'firstname', |
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'last_name' => 'lastname', |
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'email' => 'email', |
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'gender' => 'sex', |
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'link' => 'url', |
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'locale' => 'locale', |
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'name' => 'fullname', |
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'timezone' => 'timezone', |
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'updated_time' => 'dateModified', |
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'verified' => 'verified' |
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] |
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); |
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/** @var User $user */ |
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$user = $hydrator->hydrate(new User(), $result); |
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$user->emailVerified = true; |
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if (!empty($result->picture)) { |
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$user->pictureURL = $result->picture->data->url; |
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} |
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return $user; |
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} |
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} |
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SocialConnect /
auth
