*
* @see ParseUrl::getSiteinfo() for more information about scraping embeddable content
*/
+
use Friendica\App;
use Friendica\Core\Hook;
use Friendica\Core\Logger;
use Friendica\Core\System;
use Friendica\Util\Network;
use Friendica\Util\ParseUrl;
+use Friendica\Util\Strings;
function parse_url_content(App $a)
{
$br = "\n";
- if (!empty($_GET['binurl'])) {
+ if (!empty($_GET['binurl']) && Strings::isHex($_GET['binurl'])) {
$url = trim(hex2bin($_GET['binurl']));
- } else {
+ } elseif (!empty($_GET['url'])) {
$url = trim($_GET['url']);
+ // fallback in case no url is valid
+ } else {
+ Logger::info('No url given');
+ exit();
}
if (!empty($_GET['title'])) {
// Check if the URL is an image, video or audio file. If so format
// the URL with the corresponding BBCode media tag
- $redirects = 0;
// Fetch the header of the URL
- $curlResponse = Network::curl($url, false, $redirects, ['novalidate' => true, 'nobody' => true]);
+ $curlResponse = Network::curl($url, false, ['novalidate' => true, 'nobody' => true]);
if ($curlResponse->isSuccess()) {
// Convert the header fields into an array