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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\Validation\Form\Service; |
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use Romm\Formz\Condition\Processor\ConditionProcessorFactory; |
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use Romm\Formz\Condition\Processor\DataObject\PhpConditionDataObject; |
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use Romm\Formz\Error\FormResult; |
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use Romm\Formz\Form\Definition\Step\Step\Substep\SubstepDefinition; |
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use Romm\Formz\Form\FormObject\FormObject; |
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use Romm\Formz\Form\FormObject\FormObjectFactory; |
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use Romm\Formz\Validation\Form\DataObject\FormValidatorDataObject; |
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use Romm\Formz\Validation\Form\FormValidatorExecutor; |
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class SubstepValidationService |
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{ |
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/** |
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* @var FormValidatorExecutor |
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*/ |
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protected $formValidatorExecutor; |
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/** |
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* @var FormValidatorDataObject |
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*/ |
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protected $dataObject; |
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/** |
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* @param FormValidatorExecutor $formValidatorExecutor |
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* @param FormValidatorDataObject $dataObject |
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*/ |
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public function __construct(FormValidatorExecutor $formValidatorExecutor, FormValidatorDataObject $dataObject) |
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{ |
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$this->formValidatorExecutor = $formValidatorExecutor; |
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$this->dataObject = $dataObject; |
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} |
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/** |
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* @todo |
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*/ |
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public function handleSubsteps() |
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{ |
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$stepService = FormObjectFactory::get()->getStepService($this->getFormObject()); |
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$currentSubstepDefinition = $this->getCurrentSubstepDefinition(); |
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if ($this->dataObject->getValidatedStep() === $stepService->getCurrentStep()) { |
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if ($this->getResult()->hasErrors()) { |
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$stepService->setCurrentSubstepDefinition($currentSubstepDefinition); |
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} else { |
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$nextSubstep = $this->getNextSubstep($currentSubstepDefinition); |
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if ($nextSubstep) { |
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$stepService->setCurrentSubstepDefinition($nextSubstep); |
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} else { |
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$stepService->markLastSubstepAsValidated(); |
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} |
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} |
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} |
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} |
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/** |
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* @return SubstepDefinition |
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*/ |
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protected function getCurrentSubstepDefinition() |
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{ |
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$stepService = FormObjectFactory::get()->getStepService($this->getFormObject()); |
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$firstSubstepDefinition = $this->dataObject->getValidatedStep()->getSubsteps()->getFirstSubstepDefinition(); |
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$currentSubstepDefinition = $firstSubstepDefinition; |
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$substepDefinition = $firstSubstepDefinition; |
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$substepsLevel = $stepService->getSubstepsLevel(); |
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while ($substepsLevel > 0) { |
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$substepsLevel--; |
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$substepIsActivated = true; |
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if ($substepDefinition->hasActivation()) { |
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$substepIsActivated = $this->getSubstepDefinitionActivationResult($substepDefinition); |
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} |
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if (true === $substepIsActivated) { |
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$supportedFields = $substepDefinition->getSubstep()->getSupportedFields(); |
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foreach ($supportedFields as $supportedField) { |
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$this->formValidatorExecutor->validateField($supportedField->getField()); |
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} |
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if ($this->getResult()->hasErrors()) { |
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$currentSubstepDefinition = $substepDefinition; |
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break; |
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} |
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} |
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if ($substepsLevel === 0) { |
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$currentSubstepDefinition = $substepDefinition; |
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break; |
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} |
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if (false === $substepDefinition->hasNextSubstep()) { |
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break; |
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} |
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$substepDefinition = $substepDefinition->getNextSubstep(); |
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} |
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return $currentSubstepDefinition; |
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} |
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protected function getNextSubstep(SubstepDefinition $substepDefinition) |
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{ |
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$nextSubstep = null; |
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while ($substepDefinition) { |
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if (false === $substepDefinition->hasNextSubstep()) { |
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break; |
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} else { |
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$substepDefinition = $substepDefinition->getNextSubstep(); |
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if (false === $substepDefinition->hasActivation()) { |
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$nextSubstep = $substepDefinition; |
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break; |
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} else { |
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$phpResult = $this->getSubstepDefinitionActivationResult($substepDefinition); |
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if (true === $phpResult) { |
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$nextSubstep = $substepDefinition; |
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break; |
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} |
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} |
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} |
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} |
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return $nextSubstep; |
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} |
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/** |
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* @param SubstepDefinition $substepDefinition |
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* @return bool |
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*/ |
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protected function getSubstepDefinitionActivationResult(SubstepDefinition $substepDefinition) |
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{ |
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$conditionProcessor = ConditionProcessorFactory::getInstance()->get($this->getFormObject()); |
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$tree = $conditionProcessor->getActivationConditionTreeForSubstep($substepDefinition); |
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$dataObject = new PhpConditionDataObject($this->getFormObject()->getForm(), $this->formValidatorExecutor); |
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return $tree->getPhpResult($dataObject); |
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} |
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/** |
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* @return FormObject |
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*/ |
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protected function getFormObject() |
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{ |
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return $this->dataObject->getFormObject(); |
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} |
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/** |
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* @return FormResult |
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*/ |
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protected function getResult() |
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{ |
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return $this->dataObject->getFormResult(); |
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} |
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} |
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