<?php
require_once __DIR__ . '/lib/_index.php';
$id = $_GET['id'];
$blog = Blog::get($id);
if ($blog === null) {
$_GET['code'] = 404;
require __DIR__ . '/error.php';
exit;
}
$rand_imprint = mt_rand() % 6;
$rand_privacy = mt_rand() % 6;
$rand_comments = mt_rand() % 6;
$rand_send_comment = mt_rand() % 5;
function is_external_url(string $url): bool
{
return str_starts_with($url, 'http');
}
?><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="shortcut icon" href="/favicon.svg" type="image/x-icon">
<meta name="keywords" content="ludwig lehnert,blog,<?= join(",", $blog->keywords()) ?>">
<title><?= $blog->title() ?></title>
<style>
html,
body {
min-height: max(100%, 100vh);
background: white;
}
body {
width: min(100%, 800px);
margin: auto;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
main {
position: relative;
width: 100%;
aspect-ratio:
<?= $blog->width() ?>
/
<?= $blog->height() ?>
;
}
.content img {
display: block;
width: 100%;
height: auto;
}
.bookmarks {
z-index: -1;
position: absolute;
top: 0;
width: 100%;
height: 100%;
}
.bookmarks * {
position: absolute;
height: 10px;
width: 100%;
}
.urls {
position: absolute;
top: 0;
width: 100%;
height: 100%;
}
.urls a {
position: absolute;
}
.urls a img {
position: absolute;
top: 0;
}
a:hover {
opacity: 0.6;
}
.send-comment {
display: flex;
flex-direction: column;
align-items: center;
}
.send-comment img {
max-height: 3rem;
height: 7vw;
min-height: 1.5rem;
width: auto;
}
.legal-links {
display: flex;
justify-content: space-between;
}
.legal-links img {
max-height: 4rem;
height: 10vw;
min-height: 2rem;
width: auto;
padding: 0 2rem 0 2rem;
}
</style>
</head>
<body>
<main>
<div class="content">
<?php foreach ($blog->files() as $file): ?>
<img src="/blog/<?= $blog->id ?>/<?= $file ?>">
<?php endforeach; ?>
</div>
<div class="bookmarks">
<?php foreach ($blog->bookmarks() as $bm): ?>
<div id="<?= $bm['id'] ?>" style="top: <?= 100 * $bm['offset'] / $blog->height() ?>%;"></div>
<?php endforeach; ?>
</div>
<div class="urls">
<?php foreach ($blog->urls() as $url): ?>
<a href="<?= $url['href'] ?>" <?php if (is_external_url($url['href']))
echo 'target="_blank"'; ?> style="
top: <?= 100 * $url['offset'][1] / $blog->height() ?>%;
left: <?= 100 * $url['offset'][0] / $blog->width() ?>%;
width: <?= 100 * $url['dimensions'][0] / $blog->width() ?>%;">
<img src="/blog/<?= $blog->id ?>/<?= $url['src'] ?>" style="width: 100%; height: auto;">
</a>
<?php endforeach; ?>
</div>
</main>
<div style="height: 20px"></div>
<footer>
<div class="send-comment">
<a href="mailto:blog@lehnert.dev">
<img src="/assets/blog/send-comment<?= $rand_send_comment ?>.webp"
alt="Send me your handwritten comment">
</a>
</div>
<div style="height: 100px"></div>
<div class="legal-links">
<a href="/imprint">
<img src="/assets/blog/imprint<?= $rand_imprint ?>.webp" alt="Imprint">
</a>
<a href="/privacy">
<img src="/assets/blog/privacy<?= $rand_privacy ?>.webp" alt="Privacy Policy">
</a>
</div>
</footer>
<div style="height: 100px"></div>
</body>
</html>