From 568e0d2fa33d17ea4c45d046d9870d8ba0376789 Mon Sep 17 00:00:00 2001
From: Justin Kromlinger <hashworks@archlinux.org>
Date: Thu, 19 Nov 2020 23:16:17 +0100
Subject: RSS: Add atom self link

https://validator.w3.org/feed/docs/warning/MissingAtomSelfLink.html
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>
---
 web/lib/feedcreator.class.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/web/lib/feedcreator.class.php b/web/lib/feedcreator.class.php
index 802eebbe..e881f252 100644
--- a/web/lib/feedcreator.class.php
+++ b/web/lib/feedcreator.class.php
@@ -906,12 +906,13 @@ class RSSCreator091 extends FeedCreator {
 		$feed = "<?xml version=\"1.0\" encoding=\"".$this->encoding."\"?>\n";
 		$feed.= $this->_createGeneratorComment();
 		$feed.= $this->_createStylesheetReferences();
-		$feed.= "<rss version=\"".$this->RSSVersion."\">\n"; 
+		$feed.= "<rss version=\"".$this->RSSVersion."\" xmlns:atom=\"http://www.w3.org/2005/Atom\">\n";
 		$feed.= "    <channel>\n";
 		$feed.= "        <title>".FeedCreator::iTrunc(htmlspecialchars($this->title),100)."</title>\n";
 		$this->descriptionTruncSize = 500;
 		$feed.= "        <description>".$this->getDescription()."</description>\n";
 		$feed.= "        <link>".$this->link."</link>\n";
+		$feed.= "        <atom:link href=\"".$this->syndicationURL."\" rel=\"self\" type=\"application/rss+xml\" />\n";
 		$now = new FeedDate();
 		$feed.= "        <lastBuildDate>".htmlspecialchars($now->rfc822())."</lastBuildDate>\n";
 		$feed.= "        <generator>".FEEDCREATOR_VERSION."</generator>\n";
-- 
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