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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\Definition\Condition; |
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use Romm\Formz\Condition\ConditionFactory; |
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use Romm\Formz\Condition\Items\ConditionItemInterface; |
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use Romm\Formz\Exceptions\DuplicateEntryException; |
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use Romm\Formz\Exceptions\EntryNotFoundException; |
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use Romm\Formz\Form\Definition\AbstractFormDefinitionComponent; |
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use Romm\Formz\Form\Definition\FormDefinition; |
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use TYPO3\CMS\Core\Utility\ArrayUtility; |
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class Activation extends AbstractFormDefinitionComponent implements ActivationInterface |
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{ |
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/** |
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* @var string |
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* @validate NotEmpty |
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*/ |
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protected $expression; |
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/** |
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* @var \Romm\Formz\Condition\Items\ConditionItemInterface[] |
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* @mixedTypesResolver \Romm\Formz\Form\Definition\Condition\ConditionItemResolver |
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*/ |
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protected $conditions = []; |
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/** |
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* @return string |
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*/ |
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public function getExpression() |
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{ |
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return $this->expression; |
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} |
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/** |
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* @param string $expression |
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*/ |
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public function setExpression($expression) |
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{ |
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$this->checkDefinitionFreezeState(); |
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$this->expression = $expression; |
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} |
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/** |
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* @return ConditionItemInterface[] |
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*/ |
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public function getConditions() |
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{ |
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return $this->conditions; |
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} |
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/** |
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* Returns the merged list of the conditions of this object and the |
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* conditions of the parent form. |
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* |
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* @return ConditionItemInterface[] |
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*/ |
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public function getAllConditions() |
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{ |
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$conditionList = $this->withFirstParent( |
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FormDefinition::class, |
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function (FormDefinition $formConfiguration) { |
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return $formConfiguration->getConditionList(); |
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} |
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); |
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$conditionList = ($conditionList) ?: []; |
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ArrayUtility::mergeRecursiveWithOverrule($conditionList, $this->conditions); |
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return $conditionList; |
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} |
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/** |
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* @param string $name Name of the condition. |
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* @return bool |
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*/ |
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public function hasCondition($name) |
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{ |
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$conditions = $this->getAllConditions(); |
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return true === isset($conditions[$name]); |
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} |
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/** |
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* Return the condition with the given name. |
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* |
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* @param string $name Name of the item. |
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* @return ConditionItemInterface |
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* @throws EntryNotFoundException |
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*/ |
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public function getCondition($name) |
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{ |
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if (false === $this->hasCondition($name)) { |
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throw EntryNotFoundException::activationConditionNotFound($name); |
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} |
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$items = $this->getAllConditions(); |
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return $items[$name]; |
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} |
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/** |
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* @param string $name |
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* @param string $identifier |
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* @param array $arguments |
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* @return ConditionItemInterface |
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* @throws DuplicateEntryException |
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* @throws EntryNotFoundException |
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*/ |
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public function addCondition($name, $identifier, $arguments = []) |
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{ |
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$this->checkDefinitionFreezeState(); |
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if (true === isset($this->conditions[$name])) { |
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throw DuplicateEntryException::activationConditionAlreadyAdded($name); |
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} |
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$conditionFactory = ConditionFactory::get(); |
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if (false === $conditionFactory->hasCondition($identifier)) { |
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throw EntryNotFoundException::activationAddConditionNotFound($identifier, $conditionFactory->getConditions()); |
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} |
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$condition = $conditionFactory->instantiateCondition($identifier, $arguments); |
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$condition->attachParent($this); |
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$this->conditions[$name] = $condition; |
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return $condition; |
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} |
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/** |
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* @return ActivationUsageInterface |
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*/ |
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public function getRootObject() |
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{ |
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/** @var ActivationUsageInterface $rootObject */ |
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$rootObject = $this->getFirstParent(ActivationUsageInterface::class); |
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return $rootObject; |
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} |
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} |
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