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<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/config.php';
$db = new PDO(DB_URL, DB_USER, DB_PASS);
$room = $_GET['r'] ?: null;
$user = $_GET['u'] ?: null;
$date = $_GET['d'] ?: null;
$limit = min(abs(intval($_GET['l'] ?? '500')), 500);
$page = abs(intval($_GET['p'] ?? '1') - 1);
$offset = $limit * $page;
if (isset($user)) {
$stmt = $db->prepare('SELECT id, `nick`, joined_at, departed_at FROM users WHERE `nick` = ?');
$stmt->execute([$user]);
$user = $stmt->fetch(PDO::FETCH_ASSOC) ?: null;
if (!$user) {
http_response_code(404);
exit("User not found.");
}
}
if (isset($room)) {
$room = urldecode($room);
$stmt = $db->prepare('SELECT id, `name`, joined_at, departed_at FROM rooms WHERE `name` = ?');
$stmt->execute([$room]);
$room = $stmt->fetch(PDO::FETCH_ASSOC) ?: null;
if (!$room) {
http_response_code(404);
exit("Room not found.");
}
$room['encoded'] = urlencode($room['name']);
}
if (isset($date)) {
$user_id = $user ? $user['id'] : "m.user_id";
$room_id = $room ? $room['id'] : "m.room_id";
$room_column = !$room ? ", r.name AS room" : "";
$stmt = $db->prepare("SELECT m.id, u.nick, m.command, m.params, m.tags, m.sent_at $room_column
FROM messages m
JOIN rooms r ON r.id = m.room_id
JOIN users u ON u.id = m.user_id
WHERE m.room_id = $room_id AND m.user_id = $user_id
AND m.sent_at BETWEEN ? AND DATE_ADD(?, INTERVAL 1 DAY)
ORDER BY sent_at DESC
LIMIT $limit OFFSET $offset
");
$stmt->execute([$date, $date]);
$messages = $stmt->fetchAll(PDO::FETCH_ASSOC);
} else if ($room || $user) {
$room_id = isset($room) ? $room['id'] : 'room_id';
$user_id = isset($user) ? $user['id'] : 'user_id';
$stmt = $db->query("SELECT YEAR(sent_at) AS msg_year,
MONTH(sent_at) AS msg_month,
DAY(sent_at) AS msg_day,
COUNT(*) AS msg_count
FROM messages
WHERE room_id = $room_id AND user_id = $user_id
GROUP BY YEAR(sent_at), MONTH(sent_at), DAY(sent_at)
ORDER BY YEAR(sent_at) DESC, MONTH(sent_at) DESC, DAY(sent_at) DESC
");
$stmt->execute();
$raw_dates = $stmt->fetchAll(PDO::FETCH_ASSOC);
$dates = [];
foreach ($raw_dates as $rm) {
$y = $rm['msg_year'];
$m = $rm['msg_month'];
$d = $rm['msg_day'];
$c = $rm['msg_count'];
if (!array_key_exists($y, $dates)) {
$dates[$y] = [];
}
if (!array_key_exists($m, $dates[$y])) {
$dates[$y][$m] = [];
}
if (!array_key_exists($d, $dates[$y][$m])) {
$dates[$y][$m] = [];
}
$dates[$y][$m][$d] = $c;
}
}
$page_title = (isset($user) ? ($user['nick'] . (isset($room) ? ' in ' : '')) : '') . (isset($room) ? "{$room['name']}" : '');
$link = match (true) {
isset($user, $room) => "r={$room['encoded']}&u={$user['nick']}",
isset($user) => "u={$user['nick']}",
isset($room) => "r={$room['encoded']}",
default => ""
};
if (!isset($user) && !isset($room)) {
$stmt = $db->query('SELECT name FROM rooms ORDER BY joined_at, departed_at DESC');
$stmt->execute();
$rooms = $stmt->fetchAll(PDO::FETCH_ASSOC);
}
?>
<!DOCTYPE html>
<html>
<head>
<?php if (isset($room, $date)): ?>
<title><?= sprintf('Log for %s, %s - %s', $room['name'], $date, INSTANCE_NAME) ?></title>
<?php elseif (isset($room)): ?>
<title><?= $room['name'] ?> - <?= INSTANCE_NAME ?></title>
<?php else: ?>
<title>Index - <?= INSTANCE_NAME ?></title>
<?php endif; ?>
<link rel="stylesheet" href="/static/style.css">
<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
</head>
<body>
<?php if (isset($messages)): ?>
<h1><?= sprintf('Log for %s, %s', $page_title, $date) ?></h1>
<?php if (empty($messages)): ?>
<p>No messages.</p>
<?php else: ?>
<p>Showing <?= count($messages) ?> messages on Page <?= $page + 1 ?></p>
<table>
<tr>
<th>Time</th>
<?php if (array_key_exists('room', $messages[0])): ?>
<th>Room</th>
<?php endif; ?>
<th>Nick</th>
<th>Message</th>
</tr>
<?php foreach ($messages as $m): ?>
<tr class="message" data-irc-tags="<?= $m['tags'] ?>" id="msgid=<?= $m['id'] ?>">
<td class="datetime"><a
href="/?<?= $link ?>&d=<?= urlencode($date) ?>#msgid=<?= $m['id'] ?>"><?= date('H:i', strtotime($m['sent_at'])) ?></a>
</td>
<?php if (array_key_exists('room', $m)): ?>
<td class="room"><a href="/?r=<?= urlencode($m['room']) ?>"><?= $m['room'] ?></a></td>
<?php endif; ?>
<td class="nick">
<?= (!isset($prev_msg_nick) || $prev_msg_nick != $m['nick']) ? $m['nick'] : '' ?>
</td>
<td class="content"><?= $m['params'] ?></td>
</tr>
<?php $prev_msg_nick = $m['nick']; ?>
<?php endforeach; ?>
</table>
<?php endif; ?>
<?php elseif (isset($dates)): ?>
<h1><a href="/"><?= INSTANCE_NAME ?></a> - Index of <?= $page_title ?></h1>
<div class="calendar-wrapper">
<?php foreach ($dates as $year => $months): ?>
<?php foreach ($months as $month => $days): ?>
<?php
$fd = new DateTime("$year-$month-01");
$dm = (int) $fd->format('t');
$sw = (int) $fd->format('N');
$ms = $fd->format('M');
?>
<table class="calendar">
<caption><?= "{$ms} {$year}" ?></caption>
<tr>
<th>Mo</th>
<th>Tu</th>
<th>We</th>
<th>Th</th>
<th>Fr</th>
<th>Sa</th>
<th>Su</th>
</tr>
<tr>
<?php
for ($i = 1; $i < $sw; $i++)
echo '<td></td>';
for ($day = 1; $day <= $dm; $day++) {
echo '<td>';
if (array_key_exists($day, $days) && $days[$day] > 0) {
echo "<a href='/?$link&d=$year-$month-$day'>$day</a>";
} else {
echo $day;
}
echo '</td>';
if ((($day + $sw - 1) % 7) == 0 && $day != $dm)
echo '</tr><tr>';
}
$remainingdays = (7 - (($dm + $sw - 1) % 7)) % 7;
for ($i = 0; $i < $remainingdays; $i++)
echo '<td></td>';
?>
</tr>
</table>
<?php endforeach; ?>
<?php endforeach; ?>
</div>
<?php elseif (isset($rooms)): ?>
<h1>Index of <?= INSTANCE_NAME ?></h1>
<?php if (empty($rooms)): ?>
<p>There are no rooms. <a href="/mod/">Add one!</a></p>
<?php else: ?>
<table>
<tr>
<th>Room</th>
<th>Last message</th>
</tr>
<?php foreach ($rooms as $r): ?>
<tr>
<td><a href="/?r=<?= urlencode($r['name']) ?>"><?= $r['name'] ?></a></td>
<td><?= '1 minute ago' ?></td>
</tr>
<?php endforeach; ?>
</table>
<?php endif; ?>
<?php endif; ?>
</body>
<?php if (isset($messages)): ?>
<script>
const messages = document.querySelectorAll(".message");
for (const m of messages) {
let tags = m.getAttribute("data-irc-tags");
const nickElement = m.querySelector(".nick");
const contentElement = m.querySelector(".content");
let color = null;
for (const tag of tags.split(";")) {
const p = tag.split("=");
if (p[0] == "color") {
color = p[1];
break;
}
}
if (color) {
nickElement.style.color = color;
if (contentElement.textContent.startsWith("ACTION")) {
contentElement.textContent = contentElement.textContent.substring(7);
contentElement.style.color = color;
contentElement.style.fontStyle = 'italic';
}
}
}
</script>
<?php endif; ?>
</html>
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