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simplify #46

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merged 1 commit into from
Mar 9, 2025
+2 −20
Merged

simplify #46

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22 changes: 2 additions & 20 deletions web/src/utils/isIFrame.ts
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Original file line number Diff line number Diff line change
@@ -1,26 +1,8 @@
export const isInIframe = (() => {
try {
// Check if in iframe
const isInIframe = window.self !== window.top;

if (!isInIframe) return true;

// Check for Home Assistant specific objects or elements
const hasHAElements =
// Check if Home Assistant custom elements exist in parent document
window.parent?.customElements?.get("home-assistant") !== undefined ||
// Check URL for typical Home Assistant paths
window.location.href.includes("/api/hassio") ||
// Check for typical Home Assistant URL patterns in referrer
document.referrer.includes("homeassistant") ||
document.referrer.includes("/api/hassio_ingress/") ||
// Check parent URL if accessible
window.parent?.location?.href?.includes("homeassistant") ||
false;

return hasHAElements;
return window.self !== window.top;
} catch (e) {
// If security error occurs when checking iframe, we're definitely in a cross-origin iframe
// If we get a security error, we're definitely in an iframe
return true;
}
})();