(function() { // === Αναχαίτιση checkout → άνοιγμα στο external browser === function sendExternal(url) { window.parent.postMessage({ type: 'openExternal', url: url }, '*'); } function isCheckout(url) { try { return new URL(url, window.location.href).pathname .replace(/\/+$/, '').endsWith('/checkout'); } catch(e) { return false; } } document.addEventListener('click', function(e) { var a = e.target && e.target.closest ? e.target.closest('a') : null; if (a && a.href && isCheckout(a.href)) { e.preventDefault(); e.stopPropagation(); sendExternal(a.href); return false; } }, true); try { var origAssign = window.location.assign.bind(window.location); window.location.assign = function(url) { if (isCheckout(url)) { sendExternal(new URL(url, window.location.href).href); return; } origAssign(url); }; var origReplace = window.location.replace.bind(window.location); window.location.replace = function(url) { if (isCheckout(url)) { sendExternal(new URL(url, window.location.href).href); return; } origReplace(url); }; } catch(e) {} // === goBack από native === window.addEventListener('message', function(e) { if (e.data && e.data.type === 'goBack') { if (window.history.length > 1) { window.parent.postMessage({ type: 'wentBack' }, '*'); window.history.back(); } else { window.parent.postMessage({ type: 'cannotGoBack' }, '*'); } } }); // === Spinner κατά αλλαγή σελίδας === window.addEventListener('beforeunload', function() { window.parent.postMessage({ type: 'navigationStart' }, '*'); }); // === Εξωτερικά links → άνοιγμα στο browser === var allowedHost = 'komninostravel.gr'; document.addEventListener('click', function(e) { var a = e.target && e.target.closest ? e.target.closest('a') : null; if (!a || !a.href) return; try { var host = new URL(a.href).hostname.replace(/^www\./, ''); if (host !== allowedHost) { e.preventDefault(); e.stopPropagation(); window.parent.postMessage({ type: 'openExternal', url: a.href }, '*'); } } catch(e2) {} }, true); })();