Merge pull request #2902 from tobiasd/20161110-lng

[friendica.git] / mod / p.php

diff --git a/mod/p.php b/mod/p.php
index 80333ef21ee8f622243aac4d93aa0f8605bda4a8..8da044e9323916e742b2b1bb24404fefe854acdf 100644 (file)
--- a/mod/p.php
+++ b/mod/p.php
@@ -24,6 +24,22 @@ function p_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 = $host."/p/".urlencode($guid).".xml";
+
+                               header("HTTP/1.1 301 Moved Permanently");
+                               header("Location:".$location);
+                               killme();
+                       }
+               }
+
                header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
                killme();
        }