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<?php |
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declare(strict_types=1); |
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namespace Shlinkio\Shlink\CLI\Command\Visit; |
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use Exception; |
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use Shlinkio\Shlink\CLI\Command\Util\AbstractLockedCommand; |
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use Shlinkio\Shlink\CLI\Command\Util\LockedCommandConfig; |
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use Shlinkio\Shlink\CLI\Exception\GeolocationDbUpdateFailedException; |
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use Shlinkio\Shlink\CLI\Util\ExitCodes; |
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use Shlinkio\Shlink\CLI\Util\GeolocationDbUpdaterInterface; |
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use Shlinkio\Shlink\Common\Exception\WrongIpException; |
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use Shlinkio\Shlink\Common\IpGeolocation\IpLocationResolverInterface; |
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use Shlinkio\Shlink\Common\IpGeolocation\Model\Location; |
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use Shlinkio\Shlink\Common\Util\IpAddress; |
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use Shlinkio\Shlink\Core\Entity\Visit; |
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use Shlinkio\Shlink\Core\Entity\VisitLocation; |
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use Shlinkio\Shlink\Core\Exception\IpCannotBeLocatedException; |
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use Shlinkio\Shlink\Core\Service\VisitServiceInterface; |
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use Symfony\Component\Console\Helper\ProgressBar; |
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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 Symfony\Component\Console\Style\SymfonyStyle; |
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use Symfony\Component\Lock\Factory as Locker; |
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use Throwable; |
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use function sprintf; |
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class LocateVisitsCommand extends AbstractLockedCommand |
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{ |
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public const NAME = 'visit:locate'; |
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public const ALIASES = ['visit:process']; |
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/** @var VisitServiceInterface */ |
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private $visitService; |
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/** @var IpLocationResolverInterface */ |
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private $ipLocationResolver; |
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/** @var GeolocationDbUpdaterInterface */ |
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private $dbUpdater; |
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/** @var SymfonyStyle */ |
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private $io; |
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/** @var ProgressBar */ |
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private $progressBar; |
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public function __construct( |
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VisitServiceInterface $visitService, |
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IpLocationResolverInterface $ipLocationResolver, |
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Locker $locker, |
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GeolocationDbUpdaterInterface $dbUpdater |
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) { |
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parent::__construct($locker); |
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$this->visitService = $visitService; |
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$this->ipLocationResolver = $ipLocationResolver; |
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$this->dbUpdater = $dbUpdater; |
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} |
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protected function configure(): void |
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{ |
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$this |
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->setName(self::NAME) |
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->setAliases(self::ALIASES) |
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->setDescription('Resolves visits origin locations.'); |
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} |
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protected function lockedExecute(InputInterface $input, OutputInterface $output): int |
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{ |
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$this->io = new SymfonyStyle($input, $output); |
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try { |
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$this->checkDbUpdate(); |
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$this->visitService->locateUnlocatedVisits( |
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[$this, 'getGeolocationDataForVisit'], |
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static function (VisitLocation $location) use ($output) { |
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if (!$location->isEmpty()) { |
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$output->writeln( |
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sprintf(' [<info>Address located at "%s"</info>]', $location->getCountryName()) |
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); |
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} |
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} |
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); |
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$this->io->success('Finished processing all IPs'); |
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return ExitCodes::EXIT_SUCCESS; |
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} catch (Throwable $e) { |
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$this->io->error($e->getMessage()); |
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if ($e instanceof Exception && $this->io->isVerbose()) { |
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$this->getApplication()->renderException($e, $this->io); |
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} |
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return ExitCodes::EXIT_FAILURE; |
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} |
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} |
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public function getGeolocationDataForVisit(Visit $visit): Location |
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{ |
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if (! $visit->hasRemoteAddr()) { |
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$this->io->writeln( |
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'<comment>Ignored visit with no IP address</comment>', |
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OutputInterface::VERBOSITY_VERBOSE |
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); |
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throw IpCannotBeLocatedException::forEmptyAddress(); |
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} |
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$ipAddr = $visit->getRemoteAddr(); |
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$this->io->write(sprintf('Processing IP <fg=blue>%s</>', $ipAddr)); |
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if ($ipAddr === IpAddress::LOCALHOST) { |
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$this->io->writeln(' [<comment>Ignored localhost address</comment>]'); |
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throw IpCannotBeLocatedException::forLocalhost(); |
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} |
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try { |
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return $this->ipLocationResolver->resolveIpLocation($ipAddr); |
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} catch (WrongIpException $e) { |
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$this->io->writeln(' [<fg=red>An error occurred while locating IP. Skipped</>]'); |
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if ($this->io->isVerbose()) { |
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$this->getApplication()->renderException($e, $this->io); |
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} |
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throw IpCannotBeLocatedException::forError($e); |
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} |
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} |
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private function checkDbUpdate(): void |
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{ |
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try { |
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$this->dbUpdater->checkDbUpdate(function (bool $olderDbExists) { |
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$this->io->writeln( |
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sprintf('<fg=blue>%s GeoLite2 database...</>', $olderDbExists ? 'Updating' : 'Downloading') |
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); |
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$this->progressBar = new ProgressBar($this->io); |
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}, function (int $total, int $downloaded) { |
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$this->progressBar->setMaxSteps($total); |
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$this->progressBar->setProgress($downloaded); |
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}); |
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if ($this->progressBar !== null) { |
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$this->progressBar->finish(); |
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$this->io->newLine(); |
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} |
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} catch (GeolocationDbUpdateFailedException $e) { |
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if (! $e->olderDbExists()) { |
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$this->io->error('GeoLite2 database download failed. It is not possible to locate visits.'); |
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throw $e; |
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} |
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$this->io->newLine(); |
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$this->io->writeln( |
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'<fg=yellow;options=bold>[Warning] GeoLite2 database update failed. Proceeding with old version.</>' |
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); |
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} |
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} |
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protected function getLockConfig(): LockedCommandConfig |
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{ |
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return new LockedCommandConfig($this->getName()); |
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} |
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} |
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