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<?php |
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/* |
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* This file is part of the `liip/LiipImagineBundle` project. |
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* |
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* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace Liip\ImagineBundle\Command; |
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use Liip\ImagineBundle\Imagine\Cache\CacheManager; |
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use Liip\ImagineBundle\Imagine\Data\DataManager; |
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use Liip\ImagineBundle\Imagine\Filter\FilterManager; |
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use Symfony\Component\Console\Command\Command; |
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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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class ResolveCacheCommand extends Command |
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{ |
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protected static $defaultName = 'liip:imagine:cache:resolve'; |
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use CacheCommandTrait; |
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/** |
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* @var DataManager |
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*/ |
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private $dataManager; |
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public function __construct(DataManager $dataManager, CacheManager $cacheManager, FilterManager $filterManager) |
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{ |
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parent::__construct(); |
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$this->dataManager = $dataManager; |
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$this->cacheManager = $cacheManager; |
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$this->filterManager = $filterManager; |
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} |
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protected function configure(): void |
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{ |
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$this |
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->setDescription('Warms up the cache for the specified image sources with all or specified filters applied, and prints the list of cache files.') |
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->addArgument('path', InputArgument::REQUIRED | InputArgument::IS_ARRAY, |
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'Image file path(s) for which to generate the cached images.') |
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->addOption('filter', 'f', InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, |
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'Filter(s) to use for image resolution; if none explicitly passed, use all filters.') |
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->addOption('force', 'F', InputOption::VALUE_NONE, |
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'Force generating the image and writing the cache, regardless of whether a cached version already exists.') |
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->addOption('no-colors', 'C', InputOption::VALUE_NONE, |
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'Write only un-styled text output; remove any colors, styling, etc.') |
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->addOption('as-script', 'S', InputOption::VALUE_NONE, |
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'Write only machine-readable output; silenced verbose reporting and implies --no-colors.') |
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->setHelp(<<<'EOF' |
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The <comment>%command.name%</comment> command resolves the passed image(s) for the resolved |
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filter(s), outputting results using the following basic format: |
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<info>image.ext[filter] (resolved|cached|failed): (resolve-image-path|exception-message)</> |
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<comment># bin/console %command.name% --filter=thumb1 foo.ext bar.ext</comment> |
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Resolve <options=bold>both</> <comment>foo.ext</comment> and <comment>bar.ext</comment> images using <options=bold>one</> filter (<comment>thumb1</comment>), outputting: |
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<info>- foo.ext[thumb1] status: http://localhost/media/cache/thumb1/foo.ext</> |
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<info>- bar.ext[thumb1] status: http://localhost/media/cache/thumb1/bar.ext</> |
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<comment># bin/console %command.name% --filter=thumb1 --filter=thumb3 foo.ext</comment> |
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Resolve <comment>foo.ext</comment> image using <options=bold>two</> filters (<comment>thumb1</comment> and <comment>thumb3</comment>), outputting: |
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<info>- foo.ext[thumb1] status: http://localhost/media/cache/thumb1/foo.ext</> |
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<info>- foo.ext[thumb3] status: http://localhost/media/cache/thumb3/foo.ext</> |
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<comment># bin/console %command.name% foo.ext</comment> |
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Resolve <comment>foo.ext</comment> image using <options=bold>all</> filters (as none were specified), outputting: |
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<info>- foo.ext[thumb1] status: http://localhost/media/cache/thumb1/foo.ext</> |
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<info>- foo.ext[thumb2] status: http://localhost/media/cache/thumb2/foo.ext</> |
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<info>- foo.ext[thumb3] status: http://localhost/media/cache/thumb2/foo.ext</> |
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<comment># bin/console %command.name% --force --filter=thumb1 foo.ext</comment> |
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Resolve <comment>foo.ext</comment> image using <options=bold>one</> filter (<comment>thumb1</comment>) and <options=bold>forcing resolution</> (regardless of cache), outputting: |
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<info>- foo.ext[thumb1] resolved: http://localhost/media/cache/thumb1/foo.ext</> |
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EOF |
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); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output): int |
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{ |
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$this->setupOutputStyle($input, $output); |
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$this->outputCommandHeader(); |
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$forced = $input->getOption('force'); |
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[$images, $filters] = $this->resolveInputFiltersAndPaths($input); |
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foreach ($images as $i) { |
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foreach ($filters as $f) { |
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$this->runCacheImageResolve($i, $f, $forced); |
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} |
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} |
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$this->outputCommandResult($images, $filters, 'resolution'); |
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return $this->getResultCode(); |
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} |
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private function runCacheImageResolve(string $image, string $filter, bool $forced): void |
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{ |
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if (!$this->outputMachineReadable) { |
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$this->io->text(' - '); |
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} |
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$this->io->group($image, $filter, 'blue'); |
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try { |
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if ($forced || !$this->cacheManager->isStored($image, $filter)) { |
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$this->cacheManager->store($this->filterManager->applyFilter($this->dataManager->find($filter, $image), $filter), $image, $filter); |
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$this->io->status('resolved', 'green'); |
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} else { |
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$this->io->status('cached', 'white'); |
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} |
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$this->io->line(sprintf(' %s', $this->cacheManager->resolve($image, $filter))); |
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} catch (\Exception $e) { |
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++$this->failures; |
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$this->io->status('failed', 'red'); |
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$this->io->line(' %s', [$e->getMessage()]); |
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} |
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} |
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} |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.