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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 FormZ project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\Form\FormObject\Service; |
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use Romm\Formz\Exceptions\EntryNotFoundException; |
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use Romm\Formz\Exceptions\InvalidArgumentValueException; |
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use TYPO3\CMS\Extbase\Security\Cryptography\HashService; |
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use TYPO3\CMS\Extbase\Security\Exception; |
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class FormObjectRequestData |
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{ |
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/** |
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* @var HashService |
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*/ |
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protected $hashService; |
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/** |
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* @var array |
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*/ |
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protected $data = []; |
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/** |
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* @var string |
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*/ |
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protected $formHash; |
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/** |
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* @var string |
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*/ |
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protected $contentObjectTable; |
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/** |
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* @var int |
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*/ |
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protected $contentObjectUid; |
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/** |
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* The given argument must be a string, hashed with the hash service, and |
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* must contain an instance of this class. The data will be fetched from the |
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* instance, and injected in the actual class. |
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* |
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* @param string $hash |
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*/ |
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public function fillFromHash($hash) |
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{ |
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try { |
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/** @var FormObjectRequestData $requestData */ |
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$requestData = $this->hashService->validateAndStripHmac($hash); |
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} catch (Exception $exception) { |
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$this->throwFormDataException(); |
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} |
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$requestData = base64_decode($requestData); |
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if (false === $requestData) { |
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$this->throwFormDataException(); |
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} |
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$requestData = unserialize($requestData); |
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if (false === $requestData) { |
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$this->throwFormDataException(); |
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} |
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foreach ($requestData as $key => $value) { |
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$this->$key = $value; |
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} |
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} |
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/** |
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* @param string $key |
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* @param mixed $value |
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*/ |
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public function addData($key, $value) |
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{ |
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$this->data[$key] = $value; |
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} |
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/** |
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* @return array |
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*/ |
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public function getData() |
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{ |
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return $this->data; |
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} |
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/** |
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* @param string $key |
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* @return bool |
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*/ |
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public function hasData($key) |
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{ |
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return true === isset($this->data[$key]); |
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} |
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/** |
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* @param string $key |
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* @return mixed |
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* @throws EntryNotFoundException |
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*/ |
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public function getDataValue($key) |
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{ |
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if (false === $this->hasData($key)) { |
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throw EntryNotFoundException::formRequestDataNotFound($key); |
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} |
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return $this->data[$key]; |
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} |
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/** |
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* @return string |
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*/ |
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public function getFormHash() |
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{ |
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return $this->formHash; |
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} |
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/** |
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* @param string $formHash |
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*/ |
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public function setFormHash($formHash) |
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{ |
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$this->formHash = $formHash; |
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} |
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/** |
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* @return string |
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*/ |
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public function getContentObjectTable() |
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{ |
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return $this->contentObjectTable; |
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} |
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/** |
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* @param string $contentObjectTable |
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*/ |
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public function setContentObjectTable($contentObjectTable) |
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{ |
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$this->contentObjectTable = $contentObjectTable; |
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} |
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/** |
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* @return int |
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*/ |
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public function getContentObjectUid() |
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{ |
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return (int)$this->contentObjectUid; |
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} |
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/** |
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* @param int $contentObjectUid |
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*/ |
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public function setContentObjectUid($contentObjectUid) |
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{ |
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$this->contentObjectUid = (int)$contentObjectUid; |
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} |
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/** |
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* @param HashService $hashService |
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*/ |
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public function injectHashService(HashService $hashService) |
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{ |
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$this->hashService = $hashService; |
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} |
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/** |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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$result = []; |
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$properties = get_object_vars($this); |
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unset($properties['hashService']); |
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foreach (array_keys($properties) as $propertyName) { |
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$result[$propertyName] = $this->$propertyName; |
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} |
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return $result; |
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} |
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/** |
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* @throws InvalidArgumentValueException |
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*/ |
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protected function throwFormDataException() |
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{ |
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throw InvalidArgumentValueException::formDataFetchingError(); |
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} |
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} |
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