Added tag filtering and RSS feed

posts/list.php

@@ -1,49 +1,12 @@
 <?php
 header('Content-Type: application/json');
+require __DIR__ . '/posts.php';
 
-$dir = __DIR__;
-$files = array_diff(scandir($dir), ['.', '..', 'list.php']);
+$posts = getPosts(__DIR__);
 
-function parseFrontMatter($raw) {
-    if (preg_match('/^---\r?\n(.+?)\r?\n---\r?\n(.*)$/s', $raw, $m)) {
-        $meta = [];
-        foreach (preg_split('/\r?\n/', $m[1]) as $line) {
-            if (strpos($line, ':') === false) continue;
-            [$key, $value] = explode(':', $line, 2);
-            $meta[trim($key)] = trim($value, " \t\"'");
-        }
-        return $meta;
-    }
-    return [];
-}
-
-$posts = [];
-foreach ($files as $file) {
-    $ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
-    if (!in_array($ext, ['html', 'md'])) continue;
-
-    $path = $dir . '/' . $file;
-    $fallbackTitle = ucwords(str_replace(['-', '_'], ' ', pathinfo($file, PATHINFO_FILENAME)));
-    $created = filectime($path); // fallback if no front matter date
-
-    $meta = [];
-    if ($ext === 'md') {
-        $raw = file_get_contents($path, false, null, 0, 4096); // just need the header
-        $meta = parseFrontMatter($raw);
-    }
-
-    $title = $meta['title'] ?? $fallbackTitle;
-    $date  = isset($meta['date']) ? strtotime($meta['date']) : $created;
-
-    $posts[] = [
-        'file'    => $file,
-        'title'   => $title,
-        'type'    => $ext,
-        'created' => $date ?: $created,
-        'date'    => date('F j, Y', $date ?: $created),
-    ];
-}
-
-usort($posts, fn($a, $b) => $b['created'] - $a['created']); // newest first
+$posts = array_map(function ($p) {
+    unset($p['excerpt']);
+    return $p;
+}, $posts);
 
 echo json_encode($posts);