From: Michael Vogel <icarus@dabo.de>
Date: Thu, 30 Jun 2016 06:55:26 +0000 (+0200)
Subject: Do a redirect when the post doesn't come from our system but we know where it comes... 
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=53412236173759ac0e307479bd13024d8d318893;p=friendica.git

Do a redirect when the post doesn't come from our system but we know where it comes from.
---

diff --git a/mod/fetch.php b/mod/fetch.php
index 70766e8e5e..f0838af507 100644
--- a/mod/fetch.php
+++ b/mod/fetch.php
@@ -20,6 +20,20 @@ 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"];
+
+			$location = $host."/fetch/".$a->argv[1]."/".$guid;
+
+			header("HTTP/1.1 301 Moved Permanently");
+			header("Location:".$location);
+			killme();
+		}
+
 		header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
 		killme();
 	}
diff --git a/mod/p.php b/mod/p.php
index 80333ef21e..df904372ad 100644
--- a/mod/p.php
+++ b/mod/p.php
@@ -24,6 +24,20 @@ function p_init($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"];
+
+			$location = $host."/p/".$guid.".xml";
+
+			header("HTTP/1.1 301 Moved Permanently");
+			header("Location:".$location);
+			killme();
+		}
+
 		header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
 		killme();
 	}