import live www.sillylaird.ca webrootHEADmain

1 files changed, 37 insertions, 0 deletions

diff --git a/changelog/feed.xml.php b/changelog/feed.xml.php
new file mode 100644
index 0000000..3a43e6a
--- /dev/null
+++ b/changelog/feed.xml.php
@@ -0,0 +1,37 @@
+<?php
+require_once __DIR__ . '/api/parser.php';
+
+header('Content-Type: application/atom+xml; charset=utf-8');
+header('Cache-Control: public, max-age=900');
+
+$entries = get_changelog_entries(50);
+$site    = 'https://www.sillylaird.ca';
+$self    = $site . '/changelog/feed.xml.php';
+$updated = $entries[0]['date'] ?? date('Y-m-d');
+
+function _xml(string $s): string {
+    return htmlspecialchars($s, ENT_XML1 | ENT_QUOTES, 'UTF-8');
+}
+
+echo '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
+?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+  <title>SillyLaird — Changelog</title>
+  <link href="<?= _xml($site) ?>/changelog/" />
+  <link rel="self" href="<?= _xml($self) ?>" />
+  <id><?= _xml($site) ?>/changelog/</id>
+  <updated><?= _xml($updated) ?>T00:00:00Z</updated>
+  <author><name>SillyLaird</name></author>
+<?php foreach ($entries as $e):
+    $id = $site . '/changelog/#' . ($e['date'] ?: $e['raw_date']);
+    $date = $e['date'] ?: date('Y-m-d');
+?>
+  <entry>
+    <title><?= _xml(mb_strimwidth($e['text'], 0, 80, '…', 'UTF-8')) ?></title>
+    <id><?= _xml($id) ?></id>
+    <updated><?= _xml($date) ?>T00:00:00Z</updated>
+    <link href="<?= _xml($site) ?>/changelog/" />
+    <summary type="text"><?= _xml($e['text']) ?></summary>
+  </entry>
+<?php endforeach; ?>
+</feed>