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<?php declare(strict_types=1); |
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namespace Firesphere\GraphQLJWT\Helpers; |
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use Firesphere\GraphQLJWT\Types\TokenStatusEnum; |
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use InvalidArgumentException; |
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use SilverStripe\Core\Extensible; |
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use SilverStripe\Security\Member; |
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/** |
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* Generates / Validates a MemberTokenType for graphql responses |
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* |
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* @mixin Extensible |
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*/ |
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trait MemberTokenGenerator |
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{ |
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/** |
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* Humanise error message based on status code |
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* |
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* @param string $status |
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* @return string |
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* @throws InvalidArgumentException |
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*/ |
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public function getErrorMessage(string $status): string |
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{ |
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switch ($status) { |
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case TokenStatusEnum::STATUS_EXPIRED: |
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return _t('JWT.STATUS_EXPIRED', 'Token is expired, please renew your token with a refreshToken query'); |
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case TokenStatusEnum::STATUS_DEAD: |
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return _t('JWT.STATUS_DEAD', 'Token is expired, but is too old to renew. Please log in again.'); |
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case TokenStatusEnum::STATUS_INVALID: |
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return _t('JWT.STATUS_INVALID', 'Invalid token provided'); |
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case TokenStatusEnum::STATUS_BAD_LOGIN: |
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return _t('JWT.STATUS_BAD_LOGIN', 'Sorry your email and password combination is rejected'); |
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case TokenStatusEnum::STATUS_OK: |
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return _t('JWT.STATUS_OK', 'Token is ok'); |
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default: |
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throw new InvalidArgumentException("Invalid status"); |
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} |
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} |
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/** |
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* Generate MemberToken response |
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* |
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* @param string $status Status code |
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* @param Member $member |
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* @param string $token |
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* @return array Response in format required by MemberToken |
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*/ |
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protected function generateResponse(string $status, Member $member = null, string $token = null): array |
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{ |
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// Success response |
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$valid = $status === TokenStatusEnum::STATUS_OK; |
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$response = [ |
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'Valid' => $valid, |
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'Member' => $valid && $member && $member->exists() ? $member : null, |
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'Token' => $token, |
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'Status' => $status, |
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'Code' => $valid ? 200 : 401, |
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'Message' => $this->getErrorMessage($status), |
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]; |
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$this->extend('updateMemberToken', $response); |
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return $response; |
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} |
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} |
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