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<?php |
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namespace Pelmered\LaravelHttpOAuthHelper; |
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use Carbon\Carbon; |
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use Exception; |
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use Illuminate\Http\Client\PendingRequest; |
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use Illuminate\Http\Client\Response; |
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use Illuminate\Support\Facades\Http; |
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use InvalidArgumentException; |
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class RefreshToken |
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{ |
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protected PendingRequest $httpClient; |
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/** |
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* @var array<string, mixed> |
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*/ |
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protected array $requestBody = []; |
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/** |
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* @throws Exception |
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*/ |
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public function __invoke( |
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string $refreshUrl, |
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Credentials $credentials, |
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Options $options, |
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): AccessToken { |
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$this->httpClient = Http::asForm(); |
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$this->requestBody = [ |
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'grant_type' => $options->grantType, |
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'scope' => $options->getScopes(), |
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]; |
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$this->resolveRefreshAuth($credentials, $options); |
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$response = $this->httpClient->post($refreshUrl, $this->requestBody); |
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return new AccessToken( |
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accessToken: $this->getAccessTokenFromResponse($response, $options->accessToken), |
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expiresAt: $this->getExpiresAtFromResponse($response, $options->expires), |
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//tokenType: $options['auth_type'], |
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tokenType: $options->tokenType, |
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customCallback: $options->tokenTypeCustomCallback, |
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tokenName: $options->tokenName, |
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); |
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} |
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protected function resolveRefreshAuth(Credentials $credentials, Options $options): void |
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{ |
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$this->httpClient = $credentials->addAuthToRequest($this->httpClient, $options); |
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$this->requestBody = $credentials->addAuthToBody($this->requestBody, $options); |
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} |
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protected function getAccessTokenFromResponse(Response $response, callable|string $accessTokenOption): string |
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{ |
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return is_callable($accessTokenOption) ? $accessTokenOption($response) : $response->json()[$accessTokenOption]; |
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} |
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protected function getExpiresAtFromResponse(Response $response, callable|string|int|Carbon $expiresOption): Carbon |
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{ |
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$expires = is_callable($expiresOption) ? $expiresOption($response) : $expiresOption; |
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if (is_string($expires)) { |
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if (isset($response->json()[$expires])) { |
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$expires = $response->json()[$expires]; |
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} |
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if (is_int($expires)) { |
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return Carbon::now()->addSeconds($expires - 60); |
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} |
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return Carbon::parse($expires)->subMinute(); |
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} |
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if (is_int($expires)) { |
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return Carbon::now()->addSeconds($expires)->subMinute(); |
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} |
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if ($expires instanceof Carbon) { |
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return $expires->subMinute(); |
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} |
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throw new InvalidArgumentException('Invalid expires option'); |
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} |
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} |
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