use Friendica\DI;
use Friendica\Model\Contact;
use Friendica\Network\HTTPException\NotModifiedException;
+use GuzzleHttp\Psr7\Uri;
class Network
{
*
* @param array $parsed URL parts
*
- * @return string The glued URL
+ * @return string The glued URL.
+ * @deprecated since version 2021.12, use GuzzleHttp\Psr7\Uri::fromParts($parts) instead
*/
public static function unparseURL(array $parsed)
{
(strlen($fragment) ? "#".$fragment : '');
}
+ /**
+ * Convert an URI to an IDN compatible URI
+ *
+ * @param string $uri
+ * @return string
+ */
+ public static function convertToIdn(string $uri): string
+ {
+ $parts = parse_url($uri);
+ if (!empty($parts['scheme']) && !empty($parts['host'])) {
+ $parts['host'] = idn_to_ascii($parts['host']);
+ $uri = Uri::fromParts($parts);
+ } else {
+ $parts = explode('@', $uri);
+ if (count($parts) == 2) {
+ $uri = $parts[0] . '@' . idn_to_ascii($parts[1]);
+ } else {
+ $uri = idn_to_ascii($uri);
+ }
+ }
+
+ return $uri;
+ }
/**
* Switch the scheme of an url between http and https
{
return (strpos(Strings::normaliseLink($url), Strings::normaliseLink(DI::baseUrl())) !== false);
}
+
+ /**
+ * Check if the given URL is a valid HTTP/HTTPS URL
+ *
+ * @param string $url
+ * @return bool
+ */
+ public static function isValidHttpUrl(string $url)
+ {
+ $scheme = parse_url($url, PHP_URL_SCHEME);
+ return !empty($scheme) && in_array($scheme, ['http', 'https']) && parse_url($url, PHP_URL_HOST);
+ }
}