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<?php |
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namespace DERHANSEN\SfEventMgt\Validation\Validator; |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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use DERHANSEN\SfEventMgt\Domain\Model\Registration; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Extbase\Persistence\ObjectStorage; |
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use TYPO3\CMS\Extbase\Validation\Validator\NotEmptyValidator; |
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/** |
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* RegistrationFieldValidator |
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* |
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* @author Torben Hansen <[email protected]> |
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*/ |
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class RegistrationFieldValidator extends \TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator |
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{ |
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/** |
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* Validates the additional fields of the given registration |
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* |
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* @param Registration $registration |
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* @return bool |
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*/ |
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protected function isValid($registration) |
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{ |
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$result = true; |
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if ($registration->getFieldValues()->count() === 0 && |
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$registration->getEvent()->getRegistrationFields()->count() === 0) { |
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return $result; |
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} |
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/** @var Registration\Field $registrationField */ |
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foreach ($registration->getEvent()->getRegistrationFields() as $registrationField) { |
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$validationResult = $this->validateField($registrationField, $registration->getFieldValues()); |
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if ($validationResult === false && $result === true) { |
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$result = false; |
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} |
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} |
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return $result; |
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} |
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/** |
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* Validates the given registrationField |
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* |
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* @param Registration\Field $registrationField |
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* @param ObjectStorage $fieldValues |
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* @return bool |
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*/ |
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protected function validateField($registrationField, $fieldValues) |
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{ |
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$result = true; |
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if (!$registrationField->getRequired()) { |
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return $result; |
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} |
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/** @var NotEmptyValidator $validator */ |
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$validator = $this->getNotEmptyValidator(); |
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$fieldValue = $this->getFieldValue($registrationField, $fieldValues); |
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$validationResult = $validator->validate($fieldValue); |
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if ($validationResult->hasErrors()) { |
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$result = false; |
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foreach ($validationResult->getErrors() as $error) { |
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$this->result->forProperty('fields.' . $registrationField->getUid())->addError($error); |
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} |
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} |
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return $result; |
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} |
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/** |
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* Returns a notEmptyValidator |
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* |
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* @return NotEmptyValidator |
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*/ |
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protected function getNotEmptyValidator() |
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{ |
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return GeneralUtility::makeInstance(NotEmptyValidator::class); |
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} |
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/** |
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* Returns the value for the given registrationField from the given fieldValues |
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* |
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* @param Registration\Field $registrationField |
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* @param ObjectStorage $fieldValues |
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* @return string |
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*/ |
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protected function getFieldValue($registrationField, $fieldValues) |
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{ |
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$result = ''; |
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/** @var Registration\FieldValue $fieldValue */ |
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foreach ($fieldValues as $fieldValue) { |
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if ($fieldValue->getField()->getUid() === $registrationField->getUid()) { |
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$result = $fieldValue->getValue(); |
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} |
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} |
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return $result; |
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} |
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} |
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derhansen /
sf_event_mgt
