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<?php |
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/** |
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* @copyright Copyright (c) Flipbox Digital Limited |
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* @license https://github.com/flipboxfactory/craft-ember/blob/master/LICENSE |
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* @link https://github.com/flipboxfactory/craft-ember/ |
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*/ |
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namespace flipbox\craft\ember\actions; |
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use yii\web\ForbiddenHttpException; |
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use yii\web\UnauthorizedHttpException; |
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/** |
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* @author Flipbox Factory <[email protected]> |
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* @since 2.0.0 |
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* |
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* @property int $errorCodeForbidden |
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* @property string $messageForbidden |
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*/ |
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trait CheckAccessTrait |
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{ |
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/** |
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* @var null|callable |
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*/ |
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public $checkAccess = null; |
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/** |
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* @param mixed ...$params |
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* @return mixed |
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* @throws ForbiddenHttpException |
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*/ |
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public function checkAccess(...$params) |
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{ |
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if ($this->checkAccess) { |
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if (call_user_func_array($this->checkAccess, $params) === false) { |
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/** @noinspection PhpVoidFunctionResultUsedInspection */ |
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return $this->handleForbiddenResponse(); |
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}; |
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} |
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return true; |
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} |
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/** |
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* HTTP forbidden response code |
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* |
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* @return int |
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* |
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* @deprecated |
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*/ |
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protected function statusCodeUnauthorized(): int |
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{ |
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return $this->statusCodeUnauthorized ?? 403; |
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} |
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/** |
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* @return string |
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* |
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* @deprecated |
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*/ |
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protected function messageUnauthorized(): string |
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{ |
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return $this->messageUnauthorized ?? 'Unable to perform action.'; |
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} |
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/** |
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* @throws UnauthorizedHttpException |
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* |
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* @deprecated |
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*/ |
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protected function handleUnauthorizedResponse() |
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{ |
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throw new UnauthorizedHttpException( |
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$this->messageUnauthorized(), |
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$this->statusCodeUnauthorized() |
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); |
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} |
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/** |
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* HTTP forbidden response code |
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* |
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* @return int|null |
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*/ |
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protected function errorCodeForbidden() |
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{ |
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return $this->errorCodeForbidden; |
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} |
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/** |
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* @return string |
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*/ |
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protected function messageForbidden(): string |
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{ |
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return $this->messageForbidden ?? 'Unable to perform action.'; |
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} |
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/** |
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* @throws ForbiddenHttpException |
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*/ |
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protected function handleForbiddenResponse() |
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{ |
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throw new ForbiddenHttpException( |
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$this->messageForbidden(), |
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$this->errorCodeForbidden() |
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); |
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} |
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} |
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: