Issue 7285: Perform duplicate check for item URI also with AP

[friendica.git] / mod / subthread.php

diff --git a/mod/subthread.php b/mod/subthread.php
index e3cfe39e6e73b58ff203333abc1f1b9c3cfdf42a..9fa1a410d37130eff5ad646e84f840c0c1011ba5 100644 (file)
--- a/mod/subthread.php
+++ b/mod/subthread.php
@@ -3,7 +3,7 @@
  * @file mod/subthread.php
  */
 use Friendica\App;
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\System;
@@ -11,8 +11,7 @@ use Friendica\Database\DBA;
 use Friendica\Model\Item;
 use Friendica\Util\Security;
 use Friendica\Util\Strings;
-
-require_once 'include/items.php';
+use Friendica\Util\XML;
 
 function subthread_content(App $a) {
 
@@ -22,7 +21,7 @@ function subthread_content(App $a) {
 
        $activity = ACTIVITY_FOLLOW;
 
-       $item_id = (($a->argc > 1) ? notags(trim($a->argv[1])) : 0);
+       $item_id = (($a->argc > 1) ? Strings::escapeTags(trim($a->argv[1])) : 0);
 
        $condition = ["`parent` = ? OR `parent-uri` = ? AND `parent` = `id`", $item_id, $item_id];
        $item = Item::selectFirst([], $condition);
@@ -88,7 +87,7 @@ function subthread_content(App $a) {
 
        $post_type = (($item['resource-id']) ? L10n::t('photo') : L10n::t('status'));
        $objtype = (($item['resource-id']) ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE );
-       $link = Strings::escape('<link rel="alternate" type="text/html" href="' . System::baseUrl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
+       $link = XML::escape('<link rel="alternate" type="text/html" href="' . System::baseUrl() . '/display/' . $item['guid'] . '" />' . "\n");
        $body = $item['body'];
 
        $obj = <<< EOT
@@ -129,7 +128,7 @@ EOT;
 
        $ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
        $alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
-       $plink = '[url=' . System::baseUrl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
+       $plink = '[url=' . System::baseUrl() . '/display/' . $item['guid'] . ']' . $post_type . '[/url]';
        $arr['body'] =  sprintf( $bodyverb, $ulink, $alink, $plink );
 
        $arr['verb'] = $activity;
@@ -150,8 +149,8 @@ EOT;
 
        $arr['id'] = $post_id;
 
-       Addon::callHooks('post_local_end', $arr);
+       Hook::callAll('post_local_end', $arr);
 
-       killme();
+       exit();
 
 }