Jeremy Newman : set last modified from news dates

[Jeremy Newman]

Module: website
Branch: master
Commit: 83aad1182ff9a5c2a749434ed811d7b4cea18ec1
URL:    https://source.winehq.org/git/website.git/?a=commit;h=83aad1182ff9a5c2a749434ed811d7b4cea18ec1

Author: Jeremy Newman <jnewman at codeweavers.com>
Date:   Tue Jun  7 10:40:29 2022 -0500

set last modified from news dates

---

 include/plugins/news.php | 44 ++++++++++++++++++++++++--------------------
 1 file changed, 24 insertions(+), 20 deletions(-)

diff --git a/include/plugins/news.php b/include/plugins/news.php
index 94f18e30..e05dfeb6 100644
--- a/include/plugins/news.php
+++ b/include/plugins/news.php
@@ -58,6 +58,9 @@ switch ($flag)
 
         // The single flag guarantees vars already has the news path
 
+        // set last modified
+        $html->set_last_modified($vars['date'], true);
+
         // set open graph tags
         $html->meta_og['title'] = trim($vars['title']);
         $ogmode = preg_replace('/^(.*)({\$root}\/)(wwn|announce)(\/)(.*)$/ms', '$3', $vars['body']);
@@ -101,11 +104,6 @@ switch ($flag)
         $news = array_reverse ($news);
 
         // clear cache and output the rss file
-        header('Pragma: public');
-        header('Expires: 0');
-        header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
-        header('Content-Type: application/xml');
-        header('Content-Disposition: inline; filename="winehq_news.xml";');
         $rss_rows = "";
         $c = 0;
         foreach ($news as $key => $item)
@@ -135,24 +133,27 @@ switch ($flag)
 
             // display row
             $rss_row = array(
-                                'item_title' => strip_tags($vars['title']),
-                                'item_desc'  => $vars['body'],
-                                'item_link'  => $vars['link'],
-                                'item_guid'  => $config->base_url.'?news='.$item,
-                                'item_date'  => date("r", strtotime($vars['date']))
-                            );
+                'item_title' => strip_tags($vars['title']),
+                'item_desc'  => $vars['body'],
+                'item_link'  => $vars['link'],
+                'item_guid'  => $config->base_url.'?news='.$item,
+                'item_date'  => date("r", strtotime($vars['date']))
+            );
             $rss_rows .= $html->template('global', 'xml/rss_row', $rss_row, 1);
+            $html->set_last_modified($vars['date'], true);
         }
         unset($c);
         $rss = array(
-                        'rss_date'  => date("r", $top_date),
-                        'rss_title' => "{$config->site_name} News",
-                        'rss_link'  => "{$config->base_url}news/rss/",
-                        'rss_img'   => "https://media.codeweavers.com/pub/crossover/marketing/og/wine-hq-announcement.png",
-                        'rss_desc'  => 'News and information about Wine',
-                        'rss_crt'   => '(C) '.$config->site_name.' '.date("Y", time()),
-                        'rss_rows' => $rss_rows
-                    );
+            'rss_date'  => date("r", $top_date),
+            'rss_title' => "{$config->site_name} News",
+            'rss_link'  => "{$config->base_url}news/rss/",
+            'rss_img'   => "https://media.codeweavers.com/pub/crossover/marketing/og/wine-hq-announcement.png",
+            'rss_desc'  => 'News and information about Wine',
+            'rss_crt'   => '(C) '.$config->site_name.' '.date("Y", time()),
+            'rss_rows' => $rss_rows
+        );
+        $html->http_header("application/xml");
+        header('Content-Disposition: inline; filename="winehq_news.xml";');
         echo $html->template('global', 'xml/rss', $rss);
         exit();
         break;
@@ -210,7 +211,10 @@ switch ($flag)
             
             // add to news body
             echo $html->template('base', 'news_row', $vars);
-            
+
+            // set last modified
+            $html->set_last_modified($vars['date'], true);
+
             // show only $max
             if ($c - $x == $amax)
                 break;