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<?php |
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declare(strict_types=1); |
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namespace Shlinkio\Shlink\CLI\Command\ShortUrl; |
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use Laminas\Diactoros\Uri; |
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use Shlinkio\Shlink\CLI\Util\ExitCodes; |
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use Shlinkio\Shlink\Core\Exception\InvalidUrlException; |
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use Shlinkio\Shlink\Core\Exception\NonUniqueSlugException; |
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use Shlinkio\Shlink\Core\Model\ShortUrlMeta; |
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use Shlinkio\Shlink\Core\Service\UrlShortenerInterface; |
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use Shlinkio\Shlink\Core\Validation\ShortUrlMetaInputFilter; |
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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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use Symfony\Component\Console\Style\SymfonyStyle; |
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use function array_map; |
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use function Functional\curry; |
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use function Functional\flatten; |
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use function Functional\unique; |
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use function sprintf; |
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class GenerateShortUrlCommand extends Command |
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{ |
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public const NAME = 'short-url:generate'; |
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private UrlShortenerInterface $urlShortener; |
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private array $domainConfig; |
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private int $defaultShortCodeLength; |
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public function __construct(UrlShortenerInterface $urlShortener, array $domainConfig, int $defaultShortCodeLength) |
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{ |
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parent::__construct(); |
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$this->urlShortener = $urlShortener; |
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$this->domainConfig = $domainConfig; |
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$this->defaultShortCodeLength = $defaultShortCodeLength; |
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} |
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protected function configure(): void |
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{ |
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$this |
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->setName(self::NAME) |
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->setDescription('Generates a short URL for provided long URL and returns it') |
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->addArgument('longUrl', InputArgument::REQUIRED, 'The long URL to parse') |
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->addOption( |
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'tags', |
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't', |
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InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, |
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'Tags to apply to the new short URL', |
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) |
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->addOption( |
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'validSince', |
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's', |
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InputOption::VALUE_REQUIRED, |
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'The date from which this short URL will be valid. ' |
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. 'If someone tries to access it before this date, it will not be found.', |
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) |
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->addOption( |
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'validUntil', |
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'u', |
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InputOption::VALUE_REQUIRED, |
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'The date until which this short URL will be valid. ' |
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. 'If someone tries to access it after this date, it will not be found.', |
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) |
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->addOption( |
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'customSlug', |
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'c', |
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InputOption::VALUE_REQUIRED, |
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'If provided, this slug will be used instead of generating a short code', |
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) |
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->addOption( |
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'maxVisits', |
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'm', |
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InputOption::VALUE_REQUIRED, |
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'This will limit the number of visits for this short URL.', |
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) |
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->addOption( |
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'findIfExists', |
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'f', |
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InputOption::VALUE_NONE, |
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'This will force existing matching URL to be returned if found, instead of creating a new one.', |
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) |
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->addOption( |
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'domain', |
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'd', |
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InputOption::VALUE_REQUIRED, |
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'The domain to which this short URL will be attached.', |
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) |
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->addOption( |
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'shortCodeLength', |
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'l', |
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InputOption::VALUE_REQUIRED, |
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'The length for generated short code (it will be ignored if --customSlug was provided).', |
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); |
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} |
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protected function interact(InputInterface $input, OutputInterface $output): void |
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{ |
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$io = new SymfonyStyle($input, $output); |
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$longUrl = $input->getArgument('longUrl'); |
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if (! empty($longUrl)) { |
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return; |
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} |
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$longUrl = $io->ask('Which URL do you want to shorten?'); |
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if (! empty($longUrl)) { |
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$input->setArgument('longUrl', $longUrl); |
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} |
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} |
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protected function execute(InputInterface $input, OutputInterface $output): ?int |
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{ |
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$io = new SymfonyStyle($input, $output); |
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$longUrl = $input->getArgument('longUrl'); |
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if (empty($longUrl)) { |
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$io->error('A URL was not provided!'); |
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return ExitCodes::EXIT_FAILURE; |
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} |
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$explodeWithComma = curry('explode')(','); |
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$tags = unique(flatten(array_map($explodeWithComma, $input->getOption('tags')))); |
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$customSlug = $input->getOption('customSlug'); |
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$maxVisits = $input->getOption('maxVisits'); |
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$shortCodeLength = $input->getOption('shortCodeLength') ?? $this->defaultShortCodeLength; |
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try { |
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$shortUrl = $this->urlShortener->urlToShortCode( |
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new Uri($longUrl), |
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$tags, |
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ShortUrlMeta::fromRawData([ |
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ShortUrlMetaInputFilter::VALID_SINCE => $input->getOption('validSince'), |
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ShortUrlMetaInputFilter::VALID_UNTIL => $input->getOption('validUntil'), |
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ShortUrlMetaInputFilter::CUSTOM_SLUG => $customSlug, |
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ShortUrlMetaInputFilter::MAX_VISITS => $maxVisits !== null ? (int) $maxVisits : null, |
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ShortUrlMetaInputFilter::FIND_IF_EXISTS => $input->getOption('findIfExists'), |
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ShortUrlMetaInputFilter::DOMAIN => $input->getOption('domain'), |
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ShortUrlMetaInputFilter::SHORT_CODE_LENGTH => $shortCodeLength, |
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]), |
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); |
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$io->writeln([ |
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sprintf('Processed long URL: <info>%s</info>', $longUrl), |
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sprintf('Generated short URL: <info>%s</info>', $shortUrl->toString($this->domainConfig)), |
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]); |
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return ExitCodes::EXIT_SUCCESS; |
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} catch (InvalidUrlException | NonUniqueSlugException $e) { |
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$io->error($e->getMessage()); |
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return ExitCodes::EXIT_FAILURE; |
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} |
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} |
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} |
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shlinkio /
shlink
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