mirror of
https://github.com/abort-retry-ignore/joplock.git
synced 2026-10-19 10:13:51 +00:00
98c5461078
An offline launch showed the browser's raw error page. The old worker also precached bare URLs that the ?v= requests never matched (so assets were stored twice, e.g. codemirror 828 KB) while never caching app.js or TinyMCE, and fetched every static file network-first with no timeout. New worker: navigations go to the network and fall back to a static /offline.html (inline styles, Try again button, auto-retry when the connection returns); versioned .js/.css are cache-first in a cache named for the asset version; old Joplock caches are removed on activate; all else (HTML pages, API, fragments, notes, attachments) is left alone, so nothing user-specific is ever cached. Tests run the real worker in a sandbox with fake caches/fetch, and a Playwright test goes offline in a real browser. The offline page's first draft shadowed window.status; that test caught it.
65 lines
2.2 KiB
HTML
65 lines
2.2 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
|
|
<meta name="theme-color" content="#1e1a12" />
|
|
<title>Joplock is offline</title>
|
|
<style>
|
|
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
|
|
html, body { height: 100%; }
|
|
body {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
min-height: 100vh;
|
|
min-height: 100dvh;
|
|
padding: calc(24px + env(safe-area-inset-top, 0px)) calc(24px + env(safe-area-inset-right, 0px)) calc(24px + env(safe-area-inset-bottom, 0px)) calc(24px + env(safe-area-inset-left, 0px));
|
|
background: #1a1610;
|
|
color: #e8e0d0;
|
|
font: 16px/1.5 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
|
|
text-align: center;
|
|
}
|
|
main { max-width: 340px; }
|
|
img { width: 72px; height: 72px; border-radius: 16px; margin-bottom: 20px; }
|
|
h1 { font-size: 22px; margin-bottom: 8px; }
|
|
p { color: #b8ad98; margin-bottom: 22px; }
|
|
button {
|
|
min-height: 48px;
|
|
padding: 0 28px;
|
|
font: inherit;
|
|
font-weight: 600;
|
|
color: #1a1610;
|
|
background: #d9a441;
|
|
border: 0;
|
|
border-radius: 10px;
|
|
}
|
|
button:active { opacity: 0.8; }
|
|
#status { margin-top: 16px; min-height: 1.5em; font-size: 14px; color: #8f8573; }
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<main>
|
|
<img src="/icon-192.png" alt="" width="72" height="72" />
|
|
<h1>You're offline</h1>
|
|
<p>Joplock needs a connection to your notes. Nothing is kept on this device, so there is nothing to open until you're back online.</p>
|
|
<button id="retry" type="button">Try again</button>
|
|
<div id="status" role="status"></div>
|
|
</main>
|
|
<script>
|
|
(function () {
|
|
// not "status": a global of that name is window.status, a string the browser owns
|
|
var statusEl = document.getElementById('status');
|
|
function retry() {
|
|
statusEl.textContent = 'Checking\u2026';
|
|
fetch('/health', { cache: 'no-store' }).then(function (r) {
|
|
if (r.ok) location.reload();
|
|
else statusEl.textContent = 'Still not reachable.';
|
|
}).catch(function () { statusEl.textContent = 'Still offline.'; });
|
|
}
|
|
document.getElementById('retry').addEventListener('click', retry);
|
|
window.addEventListener('online', retry);
|
|
})();
|
|
</script>
|
|
</body>
|
|
</html>
|