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{{ define "content" }}
<p>welcome to ~penguins.lan</p>
{{ with .Portal }}
{{ if .Taken }}
<div class="info">
<form action="/portal" method="post">
<p><strong>{{ .RequestedName }}</strong> is already taken, last seen <strong>{{ .LastSeen }}</strong>. is that you?</p>
<input type="hidden" name="username" value="{{ .RequestedName }}">
<input type="hidden" name="reclaim" value="1">
<button>yes, i am {{ .RequestedName }}</button>
</form>
</div>
{{ end }}
<br>
<form action="/portal" method="post" id="loginForm">
<label for="username">{{ if .Taken }} no? {{ end }} i want to be called</label>
<input id="username" name="username" placeholder="{{ .SuggestedName }}" maxlength="24" autofocus>
<button type="submit">enter</button>
</form>
{{ if .DetectedMAC }}
<p class="muted"><small>this device: <code>{{ .DetectedMAC }}</code>.</small></p>
{{ end }}
{{ end }}
{{ end }}
<script>
const urlParamsText = window.location.href.split('?')[1];
const urlParams = new URLSearchParams(urlParamsText);
const paramsObj = Object.fromEntries(urlParams.entries());
if (paramsObject['_token'] && paramsObject['_authaction']) {
const form = document.getElementById("loginForm");
const isEmpty = (formData, keys) => {
const obj = Object.fromEntries(formData.entries());
if (keys === undefined) keys = Object.keys(obj);
return keys.every(key => !obj[key]);
}
const send = async () => {
await fetch(paramsObject['_authaction'] + '?tok' + paramsObject['_token'], {
mode: "no-cors"
});
const data = new FormData(form);
await fetch(form.action, {
method: form.method,
body: data
});
};
form.addEventListener("submit", (e) => {
e.preventDefault();
send().then(() => { window.location.href = "/"; });
})
}
function getQueryVariable(variable) {
query = window.location.search.substring(1);
vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
if (pair[0] == variable) {
return pair[1];
}
}
alert('Query Variable ' + variable + ' not found');
}
</script>
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