- Implemented.

Replaced polling with a single queued cursor worker, timeout recovery, 
backoff, deduplication, chronological insertion, and capped DOM history 
in cyberchat-v4.js.
Removed Groups UI, API, configuration, tier features, admin controls, 
and archive exposure.
Legacy group records remain stored but inaccessible.
Added configurable polling limits in config.json.
This commit is contained in:
Ty Clifford
2026-06-08 23:28:42 -04:00
parent ef7a9a330f
commit ccdbc47642
12 changed files with 368 additions and 667 deletions
+71 -54
View File
@@ -43,7 +43,6 @@ function ensureAdminMessageColumns(PDO $d): void {
$columns = [];
foreach ($d->query("PRAGMA table_info(messages)") as $column) $columns[$column['name']] = true;
foreach ([
'group_id' => 'INTEGER',
'message_type' => "TEXT NOT NULL DEFAULT 'text'",
'voice_file' => 'TEXT',
'voice_mime' => 'TEXT',
@@ -53,6 +52,11 @@ function ensureAdminMessageColumns(PDO $d): void {
}
}
function adminPublicMessagePredicate(PDO $d, string $alias = ''): string {
$prefix = $alias !== '' ? rtrim($alias, '.') . '.' : '';
return isset(tableColumns($d, 'messages')['group_id']) ? "{$prefix}group_id IS NULL" : '1=1';
}
function archiveDB(string $year, string $month, string $day): ?PDO {
$tpl = cfgVal('database.archive_path', 'archive/{year}/{month}/{day}.sqlite');
$path = storagePath(str_replace(['{year}','{month}','{day}'], [$year,$month,$day], $tpl));
@@ -76,7 +80,6 @@ function createArchiveDB(string $year, string $month, string $day): PDO {
$a->exec("CREATE TABLE IF NOT EXISTS messages (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL,
group_id INTEGER,
username TEXT NOT NULL,
color TEXT NOT NULL,
message TEXT NOT NULL,
@@ -152,7 +155,9 @@ function refreshArchiveMeta(PDO $archive): void {
key TEXT PRIMARY KEY,
value TEXT
)");
$count = (int)$archive->query("SELECT COUNT(*) FROM messages")->fetchColumn();
$count = (int)$archive->query(
"SELECT COUNT(*) FROM messages WHERE " . adminPublicMessagePredicate($archive)
)->fetchColumn();
$meta = $archive->prepare("INSERT OR REPLACE INTO archive_meta(key,value) VALUES(?,?)");
$meta->execute(['archived_at', (string)time()]);
$meta->execute(['message_count', (string)$count]);
@@ -180,22 +185,22 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
csrfCheck();
$act = $_POST['action'] ?? '';
if (in_array($act, ['save_group_availability','save_platform_services','save_plans','create_plan','run_mysql_mirror'], true)) {
if (in_array($act, ['save_platform_services','save_plans','create_plan','run_mysql_mirror'], true)) {
try {
$message = handleAdminPlatformAction($act);
flash($message ?: 'Platform action completed.');
} catch (Throwable $e) {
flash($e->getMessage(), 'err');
}
$returnTab = $act === 'save_group_availability' && ($_POST['return_tab'] ?? '') === 'config'
? 'config' : 'platform';
redirect('tab=' . $returnTab);
redirect('tab=platform');
}
// ── Messages ──────────────────────────────────────────────────────────────
if ($act === 'archive_voice_clip') {
$id = (int)($_POST['msg_id'] ?? 0);
$stmt = db()->prepare("SELECT * FROM messages WHERE id = ? AND message_type = 'voice'");
$live = db();
$stmt = $live->prepare("SELECT * FROM messages WHERE id = ? AND message_type = 'voice' AND "
. adminPublicMessagePredicate($live));
$stmt->execute([$id]);
$row = $stmt->fetch();
if (!$row) {
@@ -222,10 +227,10 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
}
if ($existingFile === false) {
$insert = $adb->prepare("INSERT INTO messages
(id,user_id,group_id,username,color,message,message_type,voice_file,voice_mime,voice_duration,created_at,day_key)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?)");
(id,user_id,username,color,message,message_type,voice_file,voice_mime,voice_duration,created_at,day_key)
VALUES (?,?,?,?,?,?,?,?,?,?,?)");
$insert->execute([
$row['id'], $row['user_id'], $row['group_id'] ?? null, $row['username'], $row['color'], $row['message'],
$row['id'], $row['user_id'], $row['username'], $row['color'], $row['message'],
$row['message_type'], $row['voice_file'], $row['voice_mime'], $row['voice_duration'],
$row['created_at'], $row['day_key']
]);
@@ -236,7 +241,8 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
if ($adb->inTransaction()) $adb->rollBack();
throw $e;
}
$delete = db()->prepare("DELETE FROM messages WHERE id = ? AND message_type = 'voice'");
$delete = $live->prepare("DELETE FROM messages WHERE id = ? AND message_type = 'voice' AND "
. adminPublicMessagePredicate($live));
$delete->execute([$id]);
if ($delete->rowCount() !== 1) {
throw new RuntimeException('The live clip changed before it could be removed.');
@@ -252,10 +258,12 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
$id = (int)$_POST['msg_id'];
$src = $_POST['msg_src'] ?? 'live'; // 'live' or 'archive:Y-m-d'
if ($src === 'live') {
$row = db()->prepare("SELECT voice_file FROM messages WHERE id = ?");
$live = db();
$public = adminPublicMessagePredicate($live);
$row = $live->prepare("SELECT voice_file FROM messages WHERE id = ? AND $public");
$row->execute([$id]);
deleteRecordingsForRows($row->fetchAll());
db()->prepare("DELETE FROM messages WHERE id = ?")->execute([$id]);
$live->prepare("DELETE FROM messages WHERE id = ? AND $public")->execute([$id]);
flash("Message #$id deleted.");
} else {
[$_, $day] = explode(':', $src, 2);
@@ -286,7 +294,9 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
flash('Displayed sender is too long.', 'err'); redirect($_POST['return_qs'] ?? '');
}
if ($src === 'live') {
db()->prepare("UPDATE messages SET message = ?, username = ? WHERE id = ?")->execute([$txt, $username, $id]);
$live = db();
$live->prepare("UPDATE messages SET message = ?, username = ? WHERE id = ? AND "
. adminPublicMessagePredicate($live))->execute([$txt, $username, $id]);
flash("Message #$id updated.");
} else {
[$_, $day] = explode(':', $src, 2);
@@ -303,11 +313,13 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
if ($act === 'delete_messages_bulk') {
$ids = array_map('intval', $_POST['msg_ids'] ?? []);
if ($ids) {
$live = db();
$public = adminPublicMessagePredicate($live);
$ph = implode(',', array_fill(0, count($ids), '?'));
$rows = db()->prepare("SELECT voice_file FROM messages WHERE id IN ($ph)");
$rows = $live->prepare("SELECT voice_file FROM messages WHERE id IN ($ph) AND $public");
$rows->execute($ids);
deleteRecordingsForRows($rows->fetchAll());
db()->prepare("DELETE FROM messages WHERE id IN ($ph)")->execute($ids);
$live->prepare("DELETE FROM messages WHERE id IN ($ph) AND $public")->execute($ids);
flash(count($ids) . ' message(s) deleted.');
}
redirect($_POST['return_qs'] ?? '');
@@ -315,10 +327,13 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
if ($act === 'delete_day_live') {
$day = $_POST['day_key'];
$rows = db()->prepare("SELECT voice_file FROM messages WHERE day_key = ?");
$live = db();
$public = adminPublicMessagePredicate($live);
$rows = $live->prepare("SELECT voice_file FROM messages WHERE day_key = ? AND $public");
$rows->execute([$day]);
deleteRecordingsForRows($rows->fetchAll());
$st = db()->prepare("DELETE FROM messages WHERE day_key = ?"); $st->execute([$day]);
$st = $live->prepare("DELETE FROM messages WHERE day_key = ? AND $public");
$st->execute([$day]);
flash("All messages for $day deleted (" . $st->rowCount() . " rows).");
redirect('tab=messages');
}
@@ -340,8 +355,10 @@ if ($isLoggedIn && $_SERVER['REQUEST_METHOD'] === 'POST') {
}
if ($act === 'clear_all_live') {
deleteRecordingsForRows(db()->query("SELECT voice_file FROM messages")->fetchAll());
db()->exec("DELETE FROM messages");
$live = db();
$public = adminPublicMessagePredicate($live);
deleteRecordingsForRows($live->query("SELECT voice_file FROM messages WHERE $public")->fetchAll());
$live->exec("DELETE FROM messages WHERE $public");
flash("All live messages cleared.");
redirect('tab=messages');
}
@@ -456,11 +473,13 @@ $tab = $_GET['tab'] ?? 'dashboard';
$stats = [];
if ($isLoggedIn) {
try {
$stats['users'] = db()->query("SELECT COUNT(*) FROM users")->fetchColumn();
$stats['messages'] = db()->query("SELECT COUNT(*) FROM messages")->fetchColumn();
$stats['voice'] = db()->query("SELECT COUNT(*) FROM messages WHERE message_type = 'voice'")->fetchColumn();
$stats['sessions'] = db()->query("SELECT COUNT(*) FROM sessions")->fetchColumn();
$stats['today'] = db()->query("SELECT COUNT(*) FROM messages WHERE day_key = '" . date('Y-m-d') . "'")->fetchColumn();
$live = db();
$public = adminPublicMessagePredicate($live);
$stats['users'] = $live->query("SELECT COUNT(*) FROM users")->fetchColumn();
$stats['messages'] = $live->query("SELECT COUNT(*) FROM messages WHERE $public")->fetchColumn();
$stats['voice'] = $live->query("SELECT COUNT(*) FROM messages WHERE message_type = 'voice' AND $public")->fetchColumn();
$stats['sessions'] = $live->query("SELECT COUNT(*) FROM sessions")->fetchColumn();
$stats['today'] = $live->query("SELECT COUNT(*) FROM messages WHERE day_key = '" . date('Y-m-d') . "' AND $public")->fetchColumn();
$timeout = (int)cfgVal('security.session_timeout_hours', 24) * 3600;
$stats['active'] = db()->query("SELECT COUNT(*) FROM sessions WHERE last_active > " . (time() - $timeout))->fetchColumn();
} catch (Exception $e) { $stats = ['users'=>'?','messages'=>'?','voice'=>'?','sessions'=>'?','today'=>'?','active'=>'?']; }
@@ -476,7 +495,10 @@ if ($isLoggedIn) {
$day = "{$m[1]}-{$m[2]}-{$m[3]}";
$sz = filesize($f);
$cnt = 0;
try { $x = new PDO('sqlite:'.$f); $cnt = $x->query("SELECT COUNT(*) FROM messages")->fetchColumn(); } catch(Exception $e){}
try {
$x = new PDO('sqlite:'.$f);
$cnt = $x->query("SELECT COUNT(*) FROM messages WHERE " . adminPublicMessagePredicate($x))->fetchColumn();
} catch(Exception $e) {}
$archives[] = ['day'=>$day,'path'=>$f,'size'=>$sz,'count'=>$cnt,'year'=>$m[1],'month'=>$m[2],'daynum'=>$m[3]];
}
}
@@ -945,7 +967,9 @@ td.actions{white-space:nowrap;width:1px}
</div>
<div class="panel-body np">
<?php
$recent = db()->query("SELECT m.*,u.username as uname FROM messages m LEFT JOIN users u ON u.id=m.user_id ORDER BY m.created_at DESC LIMIT 8")->fetchAll();
$live = db();
$recent = $live->query("SELECT m.*,u.username as uname FROM messages m LEFT JOIN users u ON u.id=m.user_id
WHERE " . adminPublicMessagePredicate($live, 'm') . " ORDER BY m.created_at DESC LIMIT 8")->fetchAll();
if (empty($recent)): ?>
<div class="empty">NO MESSAGES YET</div>
<?php else: ?>
@@ -1023,16 +1047,18 @@ td.actions{white-space:nowrap;width:1px}
$fDay = trim($_GET['fd'] ?? '');
$fType = trim($_GET['type'] ?? '');
$where = []; $params = [];
$live = db();
$where = [adminPublicMessagePredicate($live)]; $params = [];
if ($fUser) { $where[] = "username LIKE ?"; $params[] = '%'.$fUser.'%'; }
if ($fText) { $where[] = "message LIKE ?"; $params[] = '%'.$fText.'%'; }
if ($fDay) { $where[] = "day_key = ?"; $params[] = $fDay; }
if (in_array($fType, ['text','voice'], true)) { $where[] = "message_type = ?"; $params[] = $fType; }
$sql = "SELECT * FROM messages" . ($where ? " WHERE ".implode(" AND ", $where) : "") . " ORDER BY created_at DESC LIMIT 500";
$msgs = db()->prepare($sql); $msgs->execute($params); $msgs = $msgs->fetchAll();
$msgs = $live->prepare($sql); $msgs->execute($params); $msgs = $msgs->fetchAll();
// Days available
$days = db()->query("SELECT DISTINCT day_key FROM messages ORDER BY day_key DESC")->fetchAll(PDO::FETCH_COLUMN);
$days = $live->query("SELECT DISTINCT day_key FROM messages WHERE "
. adminPublicMessagePredicate($live) . " ORDER BY day_key DESC")->fetchAll(PDO::FETCH_COLUMN);
?>
<div class="search-bar">
@@ -1176,7 +1202,8 @@ td.actions{white-space:nowrap;width:1px}
$voiceRows = [];
if ($vSource !== 'archive') {
$vWhere = ["message_type = 'voice'"];
$live = db();
$vWhere = ["message_type = 'voice'", adminPublicMessagePredicate($live)];
$vParams = [];
if ($vUser !== '') { $vWhere[] = 'username LIKE ?'; $vParams[] = '%' . $vUser . '%'; }
if ($vDay !== '') { $vWhere[] = 'day_key = ?'; $vParams[] = $vDay; }
@@ -1194,7 +1221,8 @@ td.actions{white-space:nowrap;width:1px}
try {
$vAdb = archiveDB($arc['year'], $arc['month'], $arc['daynum']);
if (!$vAdb) continue;
$vSql = "SELECT * FROM messages WHERE message_type = 'voice'";
$vSql = "SELECT * FROM messages WHERE message_type = 'voice' AND "
. adminPublicMessagePredicate($vAdb);
$vParams = [];
if ($vUser !== '') { $vSql .= ' AND username LIKE ?'; $vParams[] = '%' . $vUser . '%'; }
$vSql .= ' ORDER BY created_at DESC LIMIT 500';
@@ -1212,8 +1240,10 @@ td.actions{white-space:nowrap;width:1px}
usort($voiceRows, fn($a, $b) => ((int)$b['created_at'] <=> (int)$a['created_at']));
$voiceRows = array_slice($voiceRows, 0, 500);
$live = db();
$voiceDays = array_unique(array_merge(
db()->query("SELECT DISTINCT day_key FROM messages WHERE message_type = 'voice' ORDER BY day_key DESC")->fetchAll(PDO::FETCH_COLUMN),
$live->query("SELECT DISTINCT day_key FROM messages WHERE message_type = 'voice' AND "
. adminPublicMessagePredicate($live) . " ORDER BY day_key DESC")->fetchAll(PDO::FETCH_COLUMN),
array_column($archives, 'day')
));
rsort($voiceDays);
@@ -1326,7 +1356,7 @@ td.actions{white-space:nowrap;width:1px}
if ($adb) {
$fAUser = trim($_GET['au'] ?? '');
$fAText = trim($_GET['at'] ?? '');
$awhere = []; $aparams = [];
$awhere = [adminPublicMessagePredicate($adb)]; $aparams = [];
if ($fAUser) { $awhere[] = "username LIKE ?"; $aparams[] = '%'.$fAUser.'%'; }
if ($fAText) { $awhere[] = "message LIKE ?"; $aparams[] = '%'.$fAText.'%'; }
$asql = "SELECT * FROM messages" . ($awhere ? " WHERE ".implode(" AND ", $awhere) : "") . " ORDER BY created_at DESC LIMIT 500";
@@ -1506,9 +1536,11 @@ td.actions{white-space:nowrap;width:1px}
</div>
<?php
$allUsers = db()->query("
$live = db();
$allUsers = $live->query("
SELECT u.*,p.name AS billing_plan_name,mp.name AS manual_plan_name,
(SELECT COUNT(*) FROM messages m WHERE m.user_id = u.id) as msg_count,
(SELECT COUNT(*) FROM messages m WHERE m.user_id = u.id AND "
. adminPublicMessagePredicate($live, 'm') . ") as msg_count,
(SELECT COUNT(*) FROM sessions s WHERE s.user_id = u.id) as sess_count
FROM users u
LEFT JOIN plans p ON p.id=u.plan_id
@@ -1673,22 +1705,6 @@ td.actions{white-space:nowrap;width:1px}
<p>// edit config.json live — changes take effect immediately</p>
</div>
<div class="panel">
<div class="panel-head"><span class="panel-title">// FEATURE AVAILABILITY</span></div>
<div class="panel-body">
<form method="post">
<input type="hidden" name="csrf" value="<?= csrfToken() ?>">
<input type="hidden" name="action" value="save_group_availability">
<input type="hidden" name="return_tab" value="config">
<label class="cb-row">
<input type="checkbox" name="groups_enabled" <?= groupsEnabled() ? 'checked' : '' ?>>
<span><strong>Groups Enabled</strong> — master switch for private group navigation, channels, and API access.</span>
</label>
<button type="submit" class="btn btn-g">SAVE GROUP AVAILABILITY</button>
</form>
</div>
</div>
<div class="panel">
<div class="panel-head">
<span class="panel-title">// config.json</span>
@@ -1720,12 +1736,13 @@ td.actions{white-space:nowrap;width:1px}
<tr><td class="mono">chat.max_username_length</td><td class="dim">integer</td><td>Max callsign length</td></tr>
<tr><td class="mono">chat.poll_interval_ms</td><td class="dim">integer</td><td>Client poll interval (ms)</td></tr>
<tr><td class="mono">chat.poll_timeout_ms</td><td class="dim">integer</td><td>Abort and retry a stalled poll after this many milliseconds</td></tr>
<tr><td class="mono">chat.poll_max_backoff_ms</td><td class="dim">integer</td><td>Maximum delay after repeated poll failures</td></tr>
<tr><td class="mono">chat.max_rendered_messages</td><td class="dim">integer</td><td>Maximum chat rows retained in the browser</td></tr>
<tr><td class="mono">chat.session_lock_ip</td><td class="dim">bool</td><td>Lock session to IP</td></tr>
<tr><td class="mono">voice.enabled</td><td class="dim">bool</td><td>Show voice recording controls</td></tr>
<tr><td class="mono">voice.max_duration_seconds</td><td class="dim">integer</td><td>Maximum voice clip duration</td></tr>
<tr><td class="mono">voice.max_upload_bytes</td><td class="dim">integer</td><td>Maximum recording upload size</td></tr>
<tr><td class="mono">voice.auto_play_default</td><td class="dim">bool</td><td>Queue and play incoming clips sequentially by default</td></tr>
<tr><td class="mono">groups.enabled</td><td class="dim">bool</td><td>Global master switch for private groups</td></tr>
<tr><td class="mono">security.min_password_length</td><td class="dim">integer</td><td>Min password chars</td></tr>
<tr><td class="mono">security.session_timeout_hours</td><td class="dim">integer</td><td>Session expiry in hours</td></tr>
<tr><td class="mono">security.bcrypt_cost</td><td class="dim">integer</td><td>bcrypt work factor (1014)</td></tr>