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/* * This bit of JS prints a "you are now logging into: * $hostname" blurb on the page and eliminates duplicate login * button that sometimes shows up */ let duplicateLogin, uParam; // Ancient browsers don't support URLSearchParams() method try { // Get the 'u' parameter, strip the path uParam = new URLSearchParams(window.location.search) .get('u') .replace(/(https?:\/\/[a-zA-Z0-9\-\._]{1,63})\/.*/, "$1"); } catch (error) { console.log(error); } // Send it if (uParam) { document .getElementById("uParam") .textContent = 'You are now logging into: ' + uParam; } // Get the duplicate login button duplicateLogin = document.getElementById("login"); // Hide duplicate login button if (duplicateLogin) duplicateLogin.style.display = "none";
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