122 lines
4.2 KiB
PHP
122 lines
4.2 KiB
PHP
<?php
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/*
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* This file is part of the Symfony framework.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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namespace Symfony\Bundle\AsseticBundle\Command;
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use Spork\Batch\Strategy\ChunkStrategy;
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use Spork\EventDispatcher\WrappedEventDispatcher;
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use Spork\ProcessManager;
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use Symfony\Component\Console\Input\ArrayInput;
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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\ConsoleOutputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* Dumps assets to the filesystem.
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*
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* @author Kris Wallsmith <kris@symfony.com>
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*/
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class DumpCommand extends AbstractCommand
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{
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private $spork;
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protected function configure()
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{
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$this
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->setName('assetic:dump')
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->setDescription('Dumps all assets to the filesystem')
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->addArgument('write_to', InputArgument::OPTIONAL, 'Override the configured asset root')
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->addOption('forks', null, InputOption::VALUE_REQUIRED, 'Fork work across many processes (requires kriswallsmith/spork)')
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->addOption('watch', null, InputOption::VALUE_NONE, 'DEPRECATED: use assetic:watch instead')
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->addOption('force', null, InputOption::VALUE_NONE, 'DEPRECATED: use assetic:watch instead')
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->addOption('period', null, InputOption::VALUE_REQUIRED, 'DEPRECATED: use assetic:watch instead', 1)
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;
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}
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protected function initialize(InputInterface $input, OutputInterface $stdout)
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{
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if (null !== $input->getOption('forks')) {
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if (!class_exists('Spork\ProcessManager')) {
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throw new \RuntimeException('The --forks option requires that package kriswallsmith/spork be installed');
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}
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if (!is_numeric($input->getOption('forks'))) {
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throw new \InvalidArgumentException('The --forks options must be numeric');
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}
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$this->spork = new ProcessManager(
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new WrappedEventDispatcher($this->getContainer()->get('event_dispatcher')),
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null,
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$this->getContainer()->getParameter('kernel.debug')
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);
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}
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parent::initialize($input, $stdout);
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}
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protected function execute(InputInterface $input, OutputInterface $stdout)
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{
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// capture error output
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$stderr = $stdout instanceof ConsoleOutputInterface
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? $stdout->getErrorOutput()
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: $stdout;
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if ($input->getOption('watch')) {
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$stderr->writeln(
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'<error>The --watch option is deprecated. Please use the '.
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'assetic:watch command instead.</error>'
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);
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// build assetic:watch arguments
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$arguments = array(
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'command' => 'assetic:watch',
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'write_to' => $this->basePath,
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'--period' => $input->getOption('period'),
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'--env' => $input->getOption('env'),
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);
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if ($input->getOption('no-debug')) {
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$arguments['--no-debug'] = true;
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}
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if ($input->getOption('force')) {
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$arguments['--force'] = true;
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}
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$command = $this->getApplication()->find('assetic:watch');
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return $command->run(new ArrayInput($arguments), $stdout);
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}
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// print the header
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$stdout->writeln(sprintf('Dumping all <comment>%s</comment> assets.', $input->getOption('env')));
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$stdout->writeln(sprintf('Debug mode is <comment>%s</comment>.', $this->am->isDebug() ? 'on' : 'off'));
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$stdout->writeln('');
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if ($this->spork) {
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$batch = $this->spork->createBatchJob(
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$this->am->getNames(),
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new ChunkStrategy($input->getOption('forks'))
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);
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$self = $this;
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$batch->execute(function ($name) use ($self, $stdout) {
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$self->dumpAsset($name, $stdout);
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});
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} else {
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foreach ($this->am->getNames() as $name) {
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$this->dumpAsset($name, $stdout);
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}
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}
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}
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}
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