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Validate config values before storing and sending to watch

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Bas Grolleman
2026-05-24 22:29:26 +02:00
parent d5b9c443a0
commit 2d242a48e1
1 changed files with 11 additions and 4 deletions
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countdown_watchface/src/pkjs/index.js
+11 -4
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@@ -77,10 +77,17 @@ Pebble.addEventListener('webviewclosed', function(e) {
if (!e.response || e.response === 'cancel') return;
try {
var cfg = JSON.parse(decodeURIComponent(e.response));
localStorage.setItem('chunk', cfg.chunk);
localStorage.setItem('start', cfg.start);
localStorage.setItem('end', cfg.end);
sendConfig(cfg);
var chunk = parseInt(cfg.chunk, 10);
var start = parseInt(cfg.start, 10);
var end = parseInt(cfg.end, 10);
if (chunk <= 0 || chunk > 60) return;
if (start < 0 || start > 22) return;
if (end < 1 || end > 23) return;
if (start >= end) return;
localStorage.setItem('chunk', chunk);
localStorage.setItem('start', start);
localStorage.setItem('end', end);
sendConfig({ chunk: chunk, start: start, end: end });
} catch (err) {
console.log('Failed to parse config: ' + err);
}