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<?php |
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namespace Shlinkio\Shlink\CLI\Command\Shortcode; |
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use Acelaya\ZsmAnnotatedServices\Annotation\Inject; |
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use Shlinkio\Shlink\Common\Exception\PreviewGenerationException; |
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use Shlinkio\Shlink\Common\Service\PreviewGenerator; |
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use Shlinkio\Shlink\Common\Service\PreviewGeneratorInterface; |
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use Shlinkio\Shlink\Core\Service\ShortUrlService; |
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use Shlinkio\Shlink\Core\Service\ShortUrlServiceInterface; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Zend\I18n\Translator\TranslatorInterface; |
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class GeneratePreviewCommand extends Command |
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{ |
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/** |
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* @var PreviewGeneratorInterface |
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*/ |
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private $previewGenerator; |
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/** |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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/** |
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* @var ShortUrlServiceInterface |
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*/ |
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private $shortUrlService; |
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/** |
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* GeneratePreviewCommand constructor. |
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* @param ShortUrlServiceInterface $shortUrlService |
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* @param PreviewGeneratorInterface $previewGenerator |
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* @param TranslatorInterface $translator |
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* |
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* @Inject({ShortUrlService::class, PreviewGenerator::class, "translator"}) |
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*/ |
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public function __construct( |
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ShortUrlServiceInterface $shortUrlService, |
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PreviewGeneratorInterface $previewGenerator, |
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TranslatorInterface $translator |
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) { |
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$this->shortUrlService = $shortUrlService; |
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$this->previewGenerator = $previewGenerator; |
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$this->translator = $translator; |
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parent::__construct(null); |
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} |
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public function configure() |
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{ |
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$this->setName('shortcode:process-previews') |
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->setDescription( |
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$this->translator->translate( |
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'Processes and generates the previews for every URL, improving performance for later web requests.' |
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) |
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); |
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} |
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public function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$page = 1; |
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do { |
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$shortUrls = $this->shortUrlService->listShortUrls($page); |
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$page += 1; |
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foreach ($shortUrls as $shortUrl) { |
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$this->processUrl($shortUrl->getOriginalUrl(), $output); |
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} |
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} while ($page <= $shortUrls->count()); |
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$output->writeln('<info>' . $this->translator->translate('Finished processing all URLs') . '</info>'); |
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} |
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protected function processUrl($url, OutputInterface $output) |
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{ |
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try { |
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$output->write(sprintf($this->translator->translate('Processing URL %s...'), $url)); |
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$this->previewGenerator->generatePreview($url); |
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$output->writeln($this->translator->translate(' <info>Success!</info>')); |
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} catch (PreviewGenerationException $e) { |
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$messages = [' <error>' . $this->translator->translate('Error') . '</error>']; |
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if ($output->isVerbose()) { |
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$messages[] = '<error>' . $e->__toString() . '</error>'; |
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} |
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$output->writeln($messages); |
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} |
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} |
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} |
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shlinkio /
shlink
