113 lines
4.0 KiB
PHP
113 lines
4.0 KiB
PHP
<?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\Bundle\FrameworkBundle\Command;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Exception\InvalidArgumentException;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Workflow\Dumper\GraphvizDumper;
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use Symfony\Component\Workflow\Dumper\MermaidDumper;
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use Symfony\Component\Workflow\Dumper\PlantUmlDumper;
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use Symfony\Component\Workflow\Dumper\StateMachineGraphvizDumper;
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use Symfony\Component\Workflow\Marking;
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/**
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* @author Grégoire Pineau <lyrixx@lyrixx.info>
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*
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* @final
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*/
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class WorkflowDumpCommand extends Command
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{
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protected static $defaultName = 'workflow:dump';
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protected static $defaultDescription = 'Dump a workflow';
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/**
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* {@inheritdoc}
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*/
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protected function configure()
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{
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$this
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->setDefinition([
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new InputArgument('name', InputArgument::REQUIRED, 'A workflow name'),
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new InputArgument('marking', InputArgument::IS_ARRAY, 'A marking (a list of places)'),
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new InputOption('label', 'l', InputOption::VALUE_REQUIRED, 'Label a graph'),
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new InputOption('dump-format', null, InputOption::VALUE_REQUIRED, 'The dump format [dot|puml]', 'dot'),
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])
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->setDescription(self::$defaultDescription)
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->setHelp(<<<'EOF'
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The <info>%command.name%</info> command dumps the graphical representation of a
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workflow in different formats
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<info>DOT</info>: %command.full_name% <workflow name> | dot -Tpng > workflow.png
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<info>PUML</info>: %command.full_name% <workflow name> --dump-format=puml | java -jar plantuml.jar -p > workflow.png
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<info>MERMAID</info>: %command.full_name% <workflow name> --dump-format=mermaid | mmdc -o workflow.svg
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EOF
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)
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;
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}
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/**
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* {@inheritdoc}
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*/
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$container = $this->getApplication()->getKernel()->getContainer();
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$serviceId = $input->getArgument('name');
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if ($container->has('workflow.'.$serviceId)) {
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$workflow = $container->get('workflow.'.$serviceId);
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$type = 'workflow';
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} elseif ($container->has('state_machine.'.$serviceId)) {
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$workflow = $container->get('state_machine.'.$serviceId);
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$type = 'state_machine';
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} else {
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throw new InvalidArgumentException(sprintf('No service found for "workflow.%1$s" nor "state_machine.%1$s".', $serviceId));
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}
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switch ($input->getOption('dump-format')) {
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case 'puml':
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$transitionType = 'workflow' === $type ? PlantUmlDumper::WORKFLOW_TRANSITION : PlantUmlDumper::STATEMACHINE_TRANSITION;
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$dumper = new PlantUmlDumper($transitionType);
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break;
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case 'mermaid':
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$transitionType = 'workflow' === $type ? MermaidDumper::TRANSITION_TYPE_WORKFLOW : MermaidDumper::TRANSITION_TYPE_STATEMACHINE;
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$dumper = new MermaidDumper($transitionType);
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break;
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case 'dot':
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default:
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$dumper = ('workflow' === $type) ? new GraphvizDumper() : new StateMachineGraphvizDumper();
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}
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$marking = new Marking();
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foreach ($input->getArgument('marking') as $place) {
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$marking->mark($place);
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}
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$options = [
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'name' => $serviceId,
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'nofooter' => true,
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'graph' => [
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'label' => $input->getOption('label'),
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],
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];
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$output->writeln($dumper->dump($workflow->getDefinition(), $marking, $options));
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return 0;
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}
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}
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