public function resolve(Uri $uri, Document $source, RefResolver $resolver)
{
if (!$uri->isAbsolute()) {
$uri = UriResolver::resolve($source->getBaseUri(), $uri);
}
$request = new GetRequest($uri, array('Accept' => 'application/schema+json'));
$response = $this->httpClient->request($request);
if ($response->getStatusCode() == 200) {
$schema = (string) $response->getBody();
$data = Json::decode($schema);
$document = new Document($data, $resolver, null, $uri);
return $document;
} else {
throw new RuntimeException('Could not load external schema ' . $uri->toString() . ' received ' . $response->getStatusCode());
}
}
/**
* Resolves an base uri against an target uri
*
* @param \PSX\Uri $baseUri
* @param \PSX\Uri $targetUri
* @return \PSX\Uri
*/
public static function resolve(Uri $baseUri, Uri $targetUri)
{
if (!$baseUri->isAbsolute()) {
throw new InvalidArgumentException('Base uri must be absolute');
}
// if the target uri is absolute
if ($targetUri->isAbsolute()) {
$path = $targetUri->getPath();
if (!empty($path)) {
return $targetUri->withPath(self::removeDotSegments($path));
} else {
return $targetUri;
}
} else {
$authority = $targetUri->getAuthority();
$path = $targetUri->getPath();
$query = $targetUri->getQuery();
if (!empty($authority)) {
if (!empty($path)) {
$path = self::removeDotSegments($path);
}
} else {
if (empty($path)) {
if (empty($query)) {
$path = $baseUri->getPath();
$query = $baseUri->getQuery();
} else {
$path = self::merge($baseUri->getPath(), '');
}
} else {
if (substr($path, 0, 1) == '/') {
$path = self::removeDotSegments($path);
} else {
$path = self::merge($baseUri->getPath(), $path);
$path = self::removeDotSegments($path);
}
}
$authority = $baseUri->getAuthority();
}
return new Uri($baseUri->getScheme(), $authority, $path, $query, $targetUri->getFragment());
}
}
