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userlist.html
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userlist.html
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<!DOCTYPE html>
<!-- See http://www.firepad.io/docs/ for detailed embedding docs. -->
<html>
<head>
<meta charset="utf-8" />
<!-- Firebase -->
<script src="https://www.gstatic.com/firebasejs/5.5.4/firebase.js"></script>
<!-- CodeMirror -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.17.0/codemirror.js"></script>
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.17.0/codemirror.css"
/>
<!-- Firepad -->
<link
rel="stylesheet"
href="https://firepad.io/releases/v1.5.9/firepad.css"
/>
<script src="https://firepad.io/releases/v1.5.9/firepad.min.js"></script>
<!-- Include example userlist script / CSS.
Can be downloaded from: https://github.com/firebase/firepad/tree/master/examples/ -->
<script src="firepad-userlist.js"></script>
<link rel="stylesheet" href="firepad-userlist.css" />
<style>
html {
height: 100%;
}
body {
margin: 0;
height: 100%;
}
/* Height / width / positioning can be customized for your use case.
For demo purposes, we make the user list 175px and firepad fill the rest of the page. */
#userlist {
position: absolute;
left: 0;
top: 0;
bottom: 0;
height: auto;
width: 175px;
}
#firepad {
position: absolute;
left: 175px;
top: 0;
bottom: 0;
right: 0;
height: auto;
}
</style>
</head>
<body onload="init()">
<div id="userlist"></div>
<div id="firepad"></div>
<script>
function init() {
//// Initialize Firebase.
//// TODO: replace with your Firebase project configuration.
var config = {
apiKey: "<API_KEY>",
authDomain: "firepad-tests.firebaseapp.com",
databaseURL: "https://firepad-tests.firebaseio.com",
};
firebase.initializeApp(config);
//// Get Firebase Database reference.
var firepadRef = getExampleRef();
//// Create CodeMirror (with lineWrapping on).
var codeMirror = CodeMirror(document.getElementById("firepad"), {
lineWrapping: true,
});
// Create a random ID to use as our user ID (we must give this to firepad and FirepadUserList).
var userId = Math.floor(Math.random() * 9999999999).toString();
//// Create Firepad (with rich text features and our desired userId).
var firepad = Firepad.fromCodeMirror(firepadRef, codeMirror, {
richTextToolbar: true,
richTextShortcuts: true,
userId: userId,
});
//// Create FirepadUserList (with our desired userId).
var firepadUserList = FirepadUserList.fromDiv(
firepadRef.child("users"),
document.getElementById("userlist"),
userId
);
//// Initialize contents.
firepad.on("ready", function () {
if (firepad.isHistoryEmpty()) {
firepad.setText("Check out the user list to the left!");
}
});
}
// Helper to get hash from end of URL or generate a random one.
function getExampleRef() {
var ref = firebase.database().ref();
var hash = window.location.hash.replace(/#/g, "");
if (hash) {
ref = ref.child(hash);
} else {
ref = ref.push(); // generate unique location.
window.location = window.location + "#" + ref.key; // add it as a hash to the URL.
}
if (typeof console !== "undefined") {
console.log("Firebase data: ", ref.toString());
}
return ref;
}
</script>
</body>
</html>