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<?php |
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namespace App\Containers\Authentication\Tasks; |
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use App\Containers\Authentication\Adapters\JwtAuthAdapter; |
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use App\Containers\Authentication\Exceptions\AuthenticationFailedException; |
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use App\Containers\Authentication\Exceptions\MissingTokenException; |
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use Exception; |
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use Illuminate\Auth\AuthManager as LaravelAuthManager; |
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/** |
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* Class ApiAuthenticationTask. |
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* |
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* @author Mahmoud Zalt <[email protected]> |
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*/ |
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class ApiAuthenticationTask |
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{ |
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/** |
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* @var \App\Containers\Authentication\Adapters\JwtAuthAdapter |
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*/ |
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private $jwtAuthAdapter; |
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/** |
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* @var \Illuminate\Auth\AuthManager |
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*/ |
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private $authManager; |
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/** |
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* AuthenticationTask constructor. |
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* |
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* @param \App\Containers\Authentication\Adapters\JwtAuthAdapter $jwtAuthAdapter |
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* @param \Illuminate\Auth\AuthManager $authManager |
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*/ |
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public function __construct(JwtAuthAdapter $jwtAuthAdapter, LaravelAuthManager $authManager) |
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{ |
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$this->jwtAuthAdapter = $jwtAuthAdapter; |
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$this->authManager = $authManager; |
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} |
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/** |
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* @param $email |
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* @param $password |
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* |
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* @return mixed |
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*/ |
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public function login($email, $password) |
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{ |
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try { |
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$token = $this->jwtAuthAdapter->attempt([ |
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'email' => $email, |
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'password' => $password, |
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]); |
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if (!$token) { |
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throw new AuthenticationFailedException(); |
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} |
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} catch (Exception $e) { |
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// something went wrong whilst attempting to encode the token |
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throw (new AuthenticationFailedException())->debug($e); |
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} |
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return $token; |
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} |
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/** |
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* login user from it's object. (no username and password needed) |
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* useful for logging in new created users (during registration). |
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* |
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* @param $user |
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* |
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* @return mixed |
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*/ |
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public function loginFromObject($user) |
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{ |
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$token = $this->generateTokenFromObject($user); |
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// manually authenticate the user |
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$this->jwtAuthAdapter->authenticateViaToken($token); |
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// inject the token on the model |
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$user = $user->injectToken($token); |
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return $user; |
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} |
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/** |
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* get the user object of the current authenticated user |
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* inject the token on it if a token is provided. |
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* |
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* @param null $token |
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* |
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* @return mixed |
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*/ |
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public function getAuthenticatedUser($token = null) |
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{ |
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if (!$user = $this->authManager->user()) { |
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throw new AuthenticationFailedException('User is not logged in.'); |
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} |
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return $token ? $user->injectToken($token) : $user; |
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} |
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/** |
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* @param $authorizationHeader |
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* |
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* @throws \App\Containers\Authentication\Tasks\MissingTokenException |
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* |
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* @return bool |
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*/ |
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public function logout($authorizationHeader) |
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{ |
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// remove the `Bearer` string from the header and keep only the token |
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$token = str_replace('Bearer', '', $authorizationHeader); |
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$ok = $this->jwtAuthAdapter->invalidate($token); |
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if (!$ok) { |
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throw new MissingTokenException(); |
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} |
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return true; |
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} |
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/** |
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* login/authenticate user and return its token. |
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* |
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* @param $user |
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* |
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* @return mixed |
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*/ |
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public function generateTokenFromObject($user) |
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{ |
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try { |
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$token = $this->jwtAuthAdapter->fromUser($user); |
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} catch (Exception $e) { |
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throw (new AuthenticationFailedException())->debug($e); |
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} |
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return $token; |
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} |
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} |
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Porto-SAP /
Hello-API
