84 lines
2.2 KiB
PHP
84 lines
2.2 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Workflow\MarkingStore;
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use Symfony\Component\Workflow\Exception\LogicException;
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use Symfony\Component\Workflow\Marking;
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/**
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* MethodMarkingStore stores the marking with a subject's method.
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*
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* This store deals with a "single state" or "multiple state" Marking.
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*
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* @author Grégoire Pineau <lyrixx@lyrixx.info>
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*/
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class MethodMarkingStore implements MarkingStoreInterface
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{
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private $singleState;
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private $property;
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/**
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* @param string $property Used to determine methods to call
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* The `getMarking` method will use `$subject->getProperty()`
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* The `setMarking` method will use `$subject->setProperty(string|array $places, array $context = array())`
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*/
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public function __construct(bool $singleState = false, string $property = 'marking')
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{
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$this->singleState = $singleState;
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$this->property = $property;
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}
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/**
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* {@inheritdoc}
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*/
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public function getMarking($subject)
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{
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$method = 'get'.ucfirst($this->property);
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if (!method_exists($subject, $method)) {
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throw new LogicException(sprintf('The method "%s::%s()" does not exists.', \get_class($subject), $method));
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}
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$marking = $subject->{$method}();
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if (!$marking) {
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return new Marking();
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}
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if ($this->singleState) {
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$marking = [$marking => 1];
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}
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return new Marking($marking);
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}
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/**
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* {@inheritdoc}
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*/
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public function setMarking($subject, Marking $marking, array $context = [])
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{
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$marking = $marking->getPlaces();
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if ($this->singleState) {
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$marking = key($marking);
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}
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$method = 'set'.ucfirst($this->property);
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if (!method_exists($subject, $method)) {
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throw new LogicException(sprintf('The method "%s::%s()" does not exists.', \get_class($subject), $method));
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}
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$subject->{$method}($marking, $context);
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}
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}
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