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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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* @author: Bogdan Popa https://github.com/icex <[email protected]> |
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*/ |
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declare(strict_types=1); |
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namespace SocialConnect\OAuth2\Provider; |
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use SocialConnect\Common\ArrayHydrator; |
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use SocialConnect\Provider\AccessTokenInterface; |
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use SocialConnect\Common\Entity\User; |
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class LinkedIn extends \SocialConnect\OAuth2\AbstractProvider |
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{ |
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const NAME = 'linkedin'; |
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/** |
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* @var array |
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*/ |
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protected $options = [ |
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/** |
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* It's needed additional API call to fetch email, by default it's disabled |
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*/ |
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'fetch_emails' => false |
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]; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getBaseUri() |
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{ |
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return 'https://api.linkedin.com/v2/'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAuthorizeUri() |
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{ |
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return 'https://www.linkedin.com/oauth/v2/authorization'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRequestTokenUri() |
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{ |
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return 'https://www.linkedin.com/oauth/v2/accessToken'; |
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} |
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/** |
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* {@inheritdoc} |
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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 prepareRequest(string $method, string $uri, array &$headers, array &$query, AccessTokenInterface $accessToken = null): void |
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{ |
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$headers['Content-Type'] = 'application/json'; |
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if ($accessToken) { |
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$headers['Authorization'] = "Bearer {$accessToken->getToken()}"; |
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} |
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} |
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protected function fetchPrimaryEmail(AccessTokenInterface $accessToken, User $user) |
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{ |
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$response = $this->request( |
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'GET', |
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'emailAddress', |
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[ |
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'q' => 'members', |
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'projection' => '(elements*(primary,type,handle~))' |
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], |
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$accessToken |
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); |
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if (isset($response['elements'])) { |
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$element = array_shift($response['elements']); |
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if ($element && isset($element['handle~']) && isset($element['handle~']['emailAddress'])) { |
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$user->email = $element['handle~']['emailAddress']; |
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} |
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} |
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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 $accessToken) |
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{ |
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$query = []; |
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// @link https://docs.microsoft.com/en-us/linkedin/shared/integrations/people/profile-api?context=linkedin/consumer/context |
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$fields = $this->getArrayOption( |
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'identity.fields', |
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[ |
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'id', |
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'firstName', |
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'lastName', |
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'profilePicture(displayImage~:playableStreams)', |
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] |
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); |
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if ($fields) { |
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$query['projection'] = '(' . implode(',', $fields) . ')'; |
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} |
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$response = $this->request( |
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'GET', |
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'me', |
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$query, |
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$accessToken |
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); |
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$hydrator = new ArrayHydrator([ |
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'id' => 'id', |
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'emailAddress' => 'email', |
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'firstName' => static function ($value, User $user) { |
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if ($value['localized']) { |
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$user->firstname = array_pop($value['localized']); |
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} |
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}, |
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'lastName' => static function ($value, User $user) { |
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if ($value['localized']) { |
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$user->lastname = array_pop($value['localized']); |
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} |
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}, |
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'profilePicture' => static function ($value, User $user) { |
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if (isset($value['displayImage~']) && isset($value['displayImage~']['elements'])) { |
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$biggestElement = array_shift($value['displayImage~']['elements']); |
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if (isset($biggestElement['identifiers'])) { |
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$biggestElementIdentifier = array_pop($biggestElement['identifiers']); |
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if (isset($biggestElementIdentifier['identifier'])) { |
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$user->pictureURL = $biggestElementIdentifier['identifier']; |
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} |
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} |
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} |
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}, |
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]); |
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/** @var User $identity */ |
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$identity = $hydrator->hydrate(new User(), $response); |
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if ($this->getBoolOption('fetch_emails', false)) { |
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$this->fetchPrimaryEmail($accessToken, $identity); |
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} |
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return $identity; |
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} |
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} |
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