X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Ffetch.php;h=1c73ad37185234328952834fa042bc0f237a8aa3;hb=0c9cc29a51941eb572bf16fd5489d0947d47d033;hp=70766e8e5e7c56b01caed6dd3b8ae0747e7dadff;hpb=d1259398887b092f991ed6ac893c9cac9792ab3d;p=friendica.git

diff --git a/mod/fetch.php b/mod/fetch.php
index 70766e8e5e..1c73ad3718 100644
--- a/mod/fetch.php
+++ b/mod/fetch.php
@@ -20,6 +20,22 @@ function fetch_init($a){
 			FROM `item` WHERE `wall` AND NOT `private` AND `guid` = '%s' AND `network` IN ('%s', '%s') AND `id` = `parent` LIMIT 1",
 		dbesc($guid), NETWORK_DFRN, NETWORK_DIASPORA);
 	if (!$item) {
+		$r = q("SELECT `author-link`
+			FROM `item` WHERE `uid` = 0 AND `guid` = '%s' AND `network` IN ('%s', '%s') AND `id` = `parent` LIMIT 1",
+			dbesc($guid), NETWORK_DFRN, NETWORK_DIASPORA);
+		if ($r) {
+			$parts = parse_url($r[0]["author-link"]);
+			$host = $parts["scheme"]."://".$parts["host"];
+
+			if (normalise_link($host) != normalise_link(App::get_baseurl())) {
+				$location = $host."/fetch/".$a->argv[1]."/".urlencode($guid);
+
+				header("HTTP/1.1 301 Moved Permanently");
+				header("Location:".$location);
+				killme();
+			}
+		}
+
 		header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
 		killme();
 	}