From a16bdccbbe790345394303fe53c2df4fae2bf8d8 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 25 Jun 2019 20:24:22 +0200
Subject: [PATCH] nieuws/feed: conform article dates to RFC-3339

Omit duplicate date match (from dateparts) and append time part as required
by specs and Atom syntax.
---
 nieuws.inc.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/nieuws.inc.php b/nieuws.inc.php
index 40432a9..34b565a 100644
--- a/nieuws.inc.php
+++ b/nieuws.inc.php
@@ -9,8 +9,8 @@ function showdate($parts)
 {
 	global $monthname;
 	return implode(' ', array_filter([
-		intval(@$parts[3]), $parts[2] > 0 ? $monthname[intval($parts[2])] : '', $parts[1],
-		count($parts) > 6 ? "$parts[4]:$parts[5]" : '',
+		intval(@$parts[2]), $parts[1] > 0 ? $monthname[intval($parts[1])] : '', $parts[0],
+		count($parts) > 5 ? "$parts[3]:$parts[4]" : '',
 	]));
 }
 
@@ -61,12 +61,13 @@ class ArchiveArticle
 	function dateparts()
 	{
 		preg_match('< / (\d{4}) [/-] (\d{2}) (?:- (\d{2}) )? - >x', $this->page, $ymd);
+		array_shift($ymd);
 		return $ymd;
 	}
 
 	function dateiso()
 	{
-		return implode('-', $this->dateparts());
+		return implode('-', $this->dateparts()) . 'T12:00:00+02:00';
 	}
 
 	function date()
@@ -157,7 +158,7 @@ function printtoc($input, $class = FALSE)
 		$html = $article->safetitle;
 		$dateparts = $article->dateparts;
 		if ($class) {
-			$dateparts[1] = NULL;  # omit year
+			$dateparts[0] = NULL;  # omit year
 		}
 		$html .= sprintf(' <small class="date">%s</small>', showdate($dateparts));
 		if ($class == 'gallery' and $article->img) {
-- 
2.30.0