public static function makeRelative($url, $baseUrl)
{
Assert::string($url, 'The URL must be a string. Got: %s');
Assert::string($baseUrl, 'The base URL must be a string. Got: %s');
Assert::contains($baseUrl, '://', '%s is not an absolute Url.');
list($baseHost, $basePath) = self::split($baseUrl);
if (false === strpos($url, '://')) {
if (0 === strpos($url, '/')) {
$host = $baseHost;
} else {
$host = '';
}
$path = $url;
} else {
list($host, $path) = self::split($url);
}
if ('' !== $host && $host !== $baseHost) {
throw new InvalidArgumentException(sprintf('The URL "%s" cannot be made relative to "%s" since their host names are different.', $host, $baseHost));
}
return Path::makeRelative($path, $basePath);
} /**
* {@inheritdoc}
*/
public function generateUrl($repositoryPath, $currentUrl = null)
{
$matchedBinding = null;
$bindings = $this->discovery->findBindings(self::BINDING_TYPE);
foreach ($bindings as $binding) {
/** @var ResourceBinding $binding */
if (Glob::match($repositoryPath, $binding->getQuery())) {
$matchedBinding = $binding;
break;
}
}
if (null === $matchedBinding) {
throw new CannotGenerateUrlException(sprintf('Cannot generate URL for "%s". The path is not public.', $repositoryPath));
}
// We can't prevent a resource to be mapped to more than one public path
// For now, we'll just take the first one and make the user responsible
// for preventing duplicates
$url = $this->generateUrlForBinding($matchedBinding, $repositoryPath);
if ($currentUrl) {
try {
$url = Url::makeRelative($url, $currentUrl);
} catch (InvalidArgumentException $e) {
throw new CannotGenerateUrlException(sprintf('Cannot generate URL for "%s" to current url "%s".', $repositoryPath, $currentUrl), $e->getCode(), $e);
}
}
return $url;
}