First git commit

2026-09-08 18:21:10 +01:00
commit 66911dc450
65 changed files with 7012 additions and 0 deletions
--- a/public_html/forum.php
+++ b/public_html/forum.php
@ -0,0 +1,87 @@
+<?php
+require_once __DIR__ . '/lib/bootstrap.php';
+$me = current_user();
+
+$fid = (int)($_GET['f'] ?? 0);
+
+// ---------- forum index ----------
+if (!$fid) {
+    $rows = db()->query("SELECT f.*,
+        (SELECT COUNT(*) FROM topics t WHERE t.forum_id=f.id) tc,
+        (SELECT COUNT(*) FROM posts p JOIN topics t ON t.id=p.topic_id
+          WHERE t.forum_id=f.id) pc
+        FROM forums f ORDER BY f.sort_order, f.id")->fetchAll();
+    page_start('Forum', ['back' => '/index.php']);
+    if (!$rows) p_para('No forums yet.');
+    foreach ($rows as $r) {
+        p_link('/forum.php', $r['name'] . ' (' . $r['tc'] . 't/' . $r['pc'] . 'p)'
+               . ($r['is_locked'] ? ' [locked]' : ''), ['f' => $r['id']]);
+        if (!is_wml() && $r['descr'] !== '') p_para($r['descr'], 'small');
+    }
+    p_links([['/index.php', 'Home']]);
+    page_end();
+    exit;
+}
+
+// ---------- topic list for one forum ----------
+$s = db()->prepare("SELECT * FROM forums WHERE id=?");
+$s->execute([$fid]);
+$f = $s->fetch();
+if (!$f) bail('Forum', 'No such forum.', '/forum.php');
+
+// new topic
+$err = '';
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $me = require_login();
+    require_csrf();
+    if ($f['is_locked'] && !$me['is_admin']) bail('Forum', 'Forum is locked.', '/forum.php');
+    $title = mb_substr(trim((string)($_POST['title'] ?? '')), 0, 80);
+    $body  = trim((string)($_POST['body'] ?? ''));
+    if ($title === '' || $body === '') {
+        $err = 'Title and message are both required.';
+    } else {
+        $now = time();
+        $d = db();
+        $d->prepare("INSERT INTO topics (forum_id,user_id,title,created_at,bumped_at)
+                     VALUES (?,?,?,?,?)")->execute([$fid, $me['id'], $title, $now, $now]);
+        $tid = (int)$d->lastInsertId();
+        $d->prepare("INSERT INTO posts (topic_id,user_id,body,created_at) VALUES (?,?,?,?)")
+          ->execute([$tid, $me['id'], mb_substr($body, 0, 4000), $now]);
+        redirect('/topic.php', ['t' => $tid]);
+    }
+}
+
+$page = max(1, (int)($_GET['p'] ?? 1));
+$off  = ($page - 1) * PER_PAGE;
+$s = db()->prepare("SELECT t.*, u.username,
+        (SELECT COUNT(*) FROM posts p WHERE p.topic_id=t.id) pc
+        FROM topics t LEFT JOIN users u ON u.id=t.user_id
+        WHERE t.forum_id=? ORDER BY t.bumped_at DESC LIMIT ? OFFSET ?");
+$s->execute([$fid, PER_PAGE + 1, $off]);
+$rows = $s->fetchAll();
+$more = count($rows) > PER_PAGE;
+if ($more) array_pop($rows);
+
+page_start($f['name'], ['back' => '/forum.php']);
+if ($err) p_err($err);
+if (!$rows) p_para('No topics yet. Start one!');
+foreach ($rows as $r) {
+    p_link('/topic.php', ($r['is_locked'] ? '[L] ' : '') . $r['title']
+           . ' (' . $r['pc'] . ') by ' . ($r['username'] ?? '?'), ['t' => $r['id']]);
+}
+p_pager('/forum.php', $page, $more, ['f' => $fid]);
+p_rule();
+if ($me && (!$f['is_locked'] || $me['is_admin'])) {
+    p_para('New topic:');
+    p_form('/forum.php?f=' . $fid, [
+        ['name' => 'title', 'label' => 'Title', 'maxlength' => 80],
+        ['name' => 'body',  'label' => 'Message', 'type' => is_wml() ? 'text' : 'textarea',
+         'maxlength' => is_wml() ? 200 : 4000],
+    ], 'Post');
+} elseif (!$me) {
+    p_links([['/login.php', 'Log in to post']]);
+} else {
+    p_para('This forum is locked.');
+}
+p_links([['/forum.php', 'All forums'], ['/index.php', 'Home']]);
+page_end();