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<?php |
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declare(strict_types=1); |
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namespace Shlinkio\Shlink\Installer\Config\Plugin; |
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use Shlinkio\Shlink\Core\Service\UrlShortener; |
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use Shlinkio\Shlink\Installer\Model\CustomizableAppConfig; |
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use Shlinkio\Shlink\Installer\Util\AskUtilsTrait; |
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use Symfony\Component\Console\Style\SymfonyStyle; |
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use function array_diff; |
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use function array_keys; |
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use function str_shuffle; |
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class UrlShortenerConfigCustomizer implements ConfigCustomizerInterface |
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{ |
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use AskUtilsTrait; |
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public const SCHEMA = 'SCHEMA'; |
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public const HOSTNAME = 'HOSTNAME'; |
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public const CHARS = 'CHARS'; |
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public const VALIDATE_URL = 'VALIDATE_URL'; |
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public const ENABLE_NOT_FOUND_REDIRECTION = 'ENABLE_NOT_FOUND_REDIRECTION'; |
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public const NOT_FOUND_REDIRECT_TO = 'NOT_FOUND_REDIRECT_TO'; |
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private const EXPECTED_KEYS = [ |
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self::SCHEMA, |
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self::HOSTNAME, |
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self::CHARS, |
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self::VALIDATE_URL, |
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self::ENABLE_NOT_FOUND_REDIRECTION, |
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self::NOT_FOUND_REDIRECT_TO, |
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]; |
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public function process(SymfonyStyle $io, CustomizableAppConfig $appConfig): void |
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{ |
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$urlShortener = $appConfig->getUrlShortener(); |
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$doImport = $appConfig->hasUrlShortener(); |
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$keysToAskFor = $doImport ? array_diff(self::EXPECTED_KEYS, array_keys($urlShortener)) : self::EXPECTED_KEYS; |
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if (empty($keysToAskFor)) { |
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return; |
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} |
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$io->title('URL SHORTENER'); |
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foreach ($keysToAskFor as $key) { |
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// Skip not found redirect URL when the user decided not to redirect |
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if ($key === self::NOT_FOUND_REDIRECT_TO && ! $urlShortener[self::ENABLE_NOT_FOUND_REDIRECTION]) { |
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continue; |
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} |
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$urlShortener[$key] = $this->ask($io, $key); |
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} |
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$appConfig->setUrlShortener($urlShortener); |
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} |
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private function ask(SymfonyStyle $io, string $key) |
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{ |
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switch ($key) { |
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case self::SCHEMA: |
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return $io->choice( |
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'Select schema for generated short URLs', |
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['http', 'https'], |
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'http' |
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); |
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case self::HOSTNAME: |
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return $this->askRequired($io, 'hostname', 'Hostname for generated URLs'); |
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case self::CHARS: |
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return $io->ask( |
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'Character set for generated short codes (leave empty to autogenerate one)' |
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) ?: str_shuffle(UrlShortener::DEFAULT_CHARS); |
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case self::VALIDATE_URL: |
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return $io->confirm('Do you want to validate long urls by 200 HTTP status code on response'); |
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case self::ENABLE_NOT_FOUND_REDIRECTION: |
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return $io->confirm( |
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'Do you want to enable a redirection to a custom URL when a user hits an invalid short URL? ' . |
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'(If not enabled, the user will see a default "404 not found" page)', |
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false |
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); |
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case self::NOT_FOUND_REDIRECT_TO: |
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return $this->askRequired( |
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$io, |
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'redirect URL', |
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'Custom URL to redirect to when a user hits an invalid short URL' |
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); |
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} |
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return ''; |
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} |
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} |
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shlinkio /
shlink
