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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\Instagram; |
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use SocialConnect\Auth\Exception\InvalidAccessToken; |
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use SocialConnect\Auth\Exception\InvalidResponse; |
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use SocialConnect\Auth\Provider\OAuth2\AccessToken; |
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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 Provider extends \SocialConnect\Auth\Provider\OAuth2\AbstractProvider |
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{ |
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public function getBaseUri() |
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{ |
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return 'https://api.instagram.com/v1/'; |
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} |
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public function getAuthorizeUri() |
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{ |
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return 'https://api.instagram.com/oauth/authorize'; |
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} |
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public function getRequestTokenUri() |
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{ |
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return 'https://api.instagram.com/oauth/access_token'; |
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} |
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public function getName() |
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{ |
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return 'instagram'; |
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} |
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/** |
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* @param string $code |
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* @return AccessToken |
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*/ |
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public function getAccessToken($code) |
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{ |
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if (!is_string($code)) { |
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throw new \InvalidArgumentException('Parameter $code must be a string'); |
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} |
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$parameters = array( |
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'client_id' => $this->consumer->getKey(), |
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'client_secret' => $this->consumer->getSecret(), |
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'grant_type' => 'authorization_code', |
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'code' => $code, |
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'redirect_uri' => $this->getRedirectUrl() |
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); |
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$response = $this->service->getHttpClient()->request($this->getRequestTokenUri(), $parameters, Client::POST); |
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$body = $response->getBody(); |
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return $this->parseToken($body); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function parseToken($body) |
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{ |
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$result = json_decode($body); |
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if ($result) { |
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if (isset($result->access_token) && $result->access_token) { |
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return new AccessToken($result->access_token); |
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} |
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throw new InvalidAccessToken('Instagram response with not valid token'); |
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} |
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throw new InvalidAccessToken('AccessToken is not a 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(AccessToken $accessToken) |
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{ |
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$response = $this->service->getHttpClient()->request( |
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$this->getBaseUri() . 'users/self', |
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[ |
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'access_token' => $accessToken->getToken() |
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] |
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); |
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if (!$response->isSuccess()) { |
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throw new InvalidResponse( |
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'API response with error code', |
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$response |
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); |
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} |
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$body = $response->getBody(); |
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$result = json_decode($body); |
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$hydrator = new ObjectMap(array( |
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'id' => 'id', |
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'username' => 'username', |
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'bio' => 'bio', |
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'website' => 'website', |
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'profile_picture' => 'profile_picture', |
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'full_name' => 'fullname' |
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)); |
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return $hydrator->hydrate(new User(), $result->data); |
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} |
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} |
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SocialConnect /
auth
