/**
* @param Request $request
* @param Response $response
* @param callable|null $out
* @return null|Response
*/
public function dispatch(Request $request, Response $response, callable $out = null)
{
$postData = $request->getParsedBody();
if (!isset($postData['longUrl'])) {
return new JsonResponse(['error' => RestUtils::INVALID_ARGUMENT_ERROR, 'message' => $this->translator->translate('A URL was not provided')], 400);
}
$longUrl = $postData['longUrl'];
$tags = isset($postData['tags']) && is_array($postData['tags']) ? $postData['tags'] : [];
try {
$shortCode = $this->urlShortener->urlToShortCode(new Uri($longUrl), $tags);
$shortUrl = (new Uri())->withPath($shortCode)->withScheme($this->domainConfig['schema'])->withHost($this->domainConfig['hostname']);
return new JsonResponse(['longUrl' => $longUrl, 'shortUrl' => $shortUrl->__toString(), 'shortCode' => $shortCode]);
} catch (InvalidUrlException $e) {
$this->logger->warning('Provided Invalid URL.' . PHP_EOL . $e);
return new JsonResponse(['error' => RestUtils::getRestErrorCodeFromException($e), 'message' => sprintf($this->translator->translate('Provided URL %s is invalid. Try with a different one.'), $longUrl)], 400);
} catch (\Exception $e) {
$this->logger->error('Unexpected error creating shortcode.' . PHP_EOL . $e);
return new JsonResponse(['error' => RestUtils::UNKNOWN_ERROR, 'message' => $this->translator->translate('Unexpected error occurred')], 500);
}
}
public function execute(InputInterface $input, OutputInterface $output)
{
$longUrl = $input->getArgument('longUrl');
$tags = $input->getOption('tags');
$processedTags = [];
foreach ($tags as $key => $tag) {
$explodedTags = explode(',', $tag);
$processedTags = array_merge($processedTags, $explodedTags);
}
$tags = $processedTags;
try {
if (!isset($longUrl)) {
$output->writeln(sprintf('<error>%s</error>', $this->translator->translate('A URL was not provided!')));
return;
}
$shortCode = $this->urlShortener->urlToShortCode(new Uri($longUrl), $tags);
$shortUrl = (new Uri())->withPath($shortCode)->withScheme($this->domainConfig['schema'])->withHost($this->domainConfig['hostname']);
$output->writeln([sprintf('%s <info>%s</info>', $this->translator->translate('Processed URL:'), $longUrl), sprintf('%s <info>%s</info>', $this->translator->translate('Generated URL:'), $shortUrl)]);
} catch (InvalidUrlException $e) {
$output->writeln(sprintf('<error>' . $this->translator->translate('Provided URL "%s" is invalid. Try with a different one.') . '</error>', $longUrl));
}
}
