<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Spacebar Server</title>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Montserrat&display=swap"
rel="stylesheet"
/>
<style>
body {
font-family: "Montserrat", sans-serif;
background-color: rgb(10, 10, 10);
color: white;
font-size: 1.1rem;
height: 100vh;
}
* {
padding: 0;
margin: 0;
}
p {
margin-top: 10px;
}
#wordmark {
width: min(200px, 50%);
margin: 20px;
position: absolute;
top: 20px;
left: 20px;
}
.title {
font-size: 1.5rem;
font-weight: 600;
}
.subtitle {
font-size: 1.1rem;
font-weight: 400;
}
.container {
display: flex;
justify-content: center;
align-items: center;
height: 100%;
}
.box {
min-width: 350px;
width: max(22vw, 350px);
padding: 32px;
border-radius: 8px;
background-color: rgb(32, 32, 32);
align-items: center;
display: flex;
flex-direction: column;
text-align: center;
}
#captcha-container {
margin: 20px 0;
}
.retry-button {
margin-top: 15px;
padding: 10px 20px;
background-color: #5865f2;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
font-family: "Montserrat", sans-serif;
}
.retry-button:hover {
background-color: #4752c4;
}
.retry-button:disabled {
background-color: #666;
cursor: not-allowed;
}
</style>
</head>
<body>
<div class="container">
<img
alt="Spacebar Logo"
id="wordmark"
src="https://raw.githubusercontent.com/spacebarchat/spacebarchat/master/branding/svg/Spacebar__Logo-Blue.svg"
/>
<div class="box">
<p id="title" class="title">Verifying your email</p>
<p id="subtitle" class="subtitle">Please wait...</p>
</div>
</div>
<script>
window.onload = verify;
let captchaConfig = null;
let currentToken = null;
function verify() {
const title = document.getElementById("title");
const subtitle = document.getElementById("subtitle");
// if no fragment identifier in URL, error
if (!window.location.hash) {
title.innerText = "Invalid Link";
subtitle.innerText = "Please check the link and try again.";
return;
}
// convert fragment to a key-value pair
const fragment = window.location.hash.substring(1);
const pairs = fragment.split("&");
const values = {};
pairs.forEach((pair) => {
const [key, value] = pair.split("=");
values[key] = value;
});
// ensure token key is present
if (!values.token) {
title.innerText = "Invalid Link";
subtitle.innerText = "Please check the link and try again.";
return;
}
currentToken = values.token;
performVerification();
}
function performVerification(captchaResponse = null) {
const title = document.getElementById("title");
const subtitle = document.getElementById("subtitle");
const requestBody = { token: currentToken };
if (captchaResponse) {
requestBody.captcha_key = captchaResponse;
}
// make request to server
fetch("/api/auth/verify", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(requestBody),
})
.then((response) => response.json())
.then((data) => {
// check for captcha requirement
if (data.captcha_key && data.captcha_key.includes("captcha-required")) {
captchaConfig = {
sitekey: data.captcha_sitekey,
service: data.captcha_service
};
showCaptcha();
return;
}
// check for other error responses
if ("message" in data) {
title.innerText = "Email Verification Link Expired";
subtitle.innerText = "Please request a new verification link.";
return;
}
title.innerText = "Email Verified";
subtitle.innerText = "You can now login.";
})
.catch((error) => {
title.innerText = "Email Verification Failed";
subtitle.innerText = error;
});
}
function showCaptcha() {
const title = document.getElementById("title");
const subtitle = document.getElementById("subtitle");
const box = document.querySelector(".box");
title.innerText = "Please complete the captcha";
subtitle.innerText = "We need to verify that you're human.";
// Create captcha container if it doesn't exist
let captchaContainer = document.getElementById("captcha-container");
if (!captchaContainer) {
captchaContainer = document.createElement("div");
captchaContainer.id = "captcha-container";
box.appendChild(captchaContainer);
}
// Load and render captcha based on service
if (captchaConfig.service === "hcaptcha") {
loadHCaptcha();
} else if (captchaConfig.service === "recaptcha") {
loadReCaptcha();
}
}
function loadHCaptcha() {
if (window.hcaptcha) {
renderHCaptcha();
return;
}
const script = document.createElement("script");
script.src = "https://js.hcaptcha.com/1/api.js";
script.onload = renderHCaptcha;
document.head.appendChild(script);
}
function renderHCaptcha() {
const captchaContainer = document.getElementById("captcha-container");
captchaContainer.innerHTML = "";
window.hcaptcha.render(captchaContainer, {
sitekey: captchaConfig.sitekey,
theme: "dark",
callback: function(response) {
performVerification(response);
},
"expired-callback": function() {
const title = document.getElementById("title");
const subtitle = document.getElementById("subtitle");
title.innerText = "Captcha Expired";
subtitle.innerText = "Please refresh the page and try again.";
},
"error-callback": function() {
const title = document.getElementById("title");
const subtitle = document.getElementById("subtitle");
title.innerText = "Captcha Error";
subtitle.innerText = "Please refresh the page and try again.";
}
});
}
function loadReCaptcha() {
if (window.grecaptcha) {
renderReCaptcha();
return;
}
const script = document.createElement("script");
script.src = "https://www.google.com/recaptcha/api.js";
script.onload = renderReCaptcha;
document.head.appendChild(script);
}
function renderReCaptcha() {
const captchaContainer = document.getElementById("captcha-container");
captchaContainer.innerHTML = "";
window.grecaptcha.render(captchaContainer, {
sitekey: captchaConfig.sitekey,
theme: "dark",
callback: function(response) {
performVerification(response);
},
"expired-callback": function() {
const title = document.getElementById("title");
const subtitle = document.getElementById("subtitle");
title.innerText = "Captcha Expired";
subtitle.innerText = "Please refresh the page and try again.";
},
"error-callback": function() {
const title = document.getElementById("title");
const subtitle = document.getElementById("subtitle");
title.innerText = "Captcha Error";
subtitle.innerText = "Please refresh the page and try again.";
}
});
}
</script>
</body>
</html>
