mirror of
https://github.com/binwiederhier/ntfy.git
synced 2024-06-26 18:10:41 +12:00
98 lines
3.1 KiB
HTML
98 lines
3.1 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<title>ntfy.sh</title>
|
|
<style>
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<h1>ntfy.sh</h1>
|
|
|
|
<p>
|
|
ntfy.sh is a super simple pub-sub notification service. It allows you to send desktop and (soon) phone notifications
|
|
via scripts, without signup or cost. It's entirely free and open source.
|
|
</p>
|
|
|
|
<p>
|
|
<b>Usage:</b> You can subscribe to a topic either in this web UI, or in your own app by subscribing to an SSE/EventSource
|
|
or JSON feed. Once subscribed, you can publish messages via PUT or POST.
|
|
</p>
|
|
|
|
<div id="error"></div>
|
|
|
|
<form id="subscribeForm">
|
|
<input type="text" id="topicField" size="64" autofocus />
|
|
<input type="submit" id="subscribeButton" value="Subscribe topic" />
|
|
</form>
|
|
|
|
Topics:
|
|
<ul id="topicsList">
|
|
</ul>
|
|
|
|
<script type="text/javascript">
|
|
let topics = {};
|
|
|
|
const topicField = document.getElementById("topicField");
|
|
const topicsList = document.getElementById("topicsList");
|
|
const subscribeButton = document.getElementById("subscribeButton");
|
|
const subscribeForm = document.getElementById("subscribeForm");
|
|
const errorField = document.getElementById("error");
|
|
|
|
const subscribe = function (topic) {
|
|
if (Notification.permission !== "granted") {
|
|
Notification.requestPermission().then(function (permission) {
|
|
if (permission === "granted") {
|
|
subscribeInternal(topic);
|
|
}
|
|
});
|
|
} else {
|
|
subscribeInternal(topic);
|
|
}
|
|
};
|
|
|
|
const subscribeInternal = function (topic) {
|
|
let eventSource = new EventSource(`${topic}/sse`);
|
|
eventSource.onerror = function (e) {
|
|
console.log(e);
|
|
errorField.innerHTML = "Error " + e;
|
|
};
|
|
eventSource.onmessage = function (e) {
|
|
const event = JSON.parse(e.data);
|
|
new Notification(event.message);
|
|
};
|
|
topics[topic] = eventSource;
|
|
|
|
let topicEntry = document.createElement('li');
|
|
topicEntry.id = `topic-${topic}`;
|
|
topicEntry.innerHTML = `${topic} <button onclick="unsubscribe('${topic}')">Unsubscribe</button>`;
|
|
topicsList.appendChild(topicEntry);
|
|
};
|
|
|
|
const unsubscribe = function(topic) {
|
|
topics[topic].close();
|
|
document.getElementById(`topic-${topic}`).remove();
|
|
};
|
|
|
|
subscribeForm.onsubmit = function () {
|
|
alert("hi")
|
|
if (!topicField.value) {
|
|
return false;
|
|
}
|
|
subscribe(topicField.value);
|
|
return false;
|
|
};
|
|
|
|
if (!window["Notification"] || !window["EventSource"]) {
|
|
errorField.innerHTML = "Your browser is not compatible to use the web-based desktop notifications.";
|
|
topicField.disabled = true;
|
|
subscribeButton.disabled = true;
|
|
} else if (Notification.permission === "denied") {
|
|
errorField.innerHTML = "You have blocked desktop notifications for this website. Please unblock them and refresh to use the web-based desktop notifications.";
|
|
topicField.disabled = true;
|
|
subscribeButton.disabled = true;
|
|
}
|
|
</script>
|
|
|
|
</body>
|
|
</html>
|