mirror of
https://github.com/binwiederhier/ntfy.git
synced 2026-01-19 00:27:25 +01:00
Compare commits
7 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
6f9fba99e6 | ||
|
|
317621c696 | ||
|
|
39574c954b | ||
|
|
1ab0282101 | ||
|
|
d6a7c3f5b0 | ||
|
|
d9e2e11a0b | ||
|
|
d9b9a62048 |
68
README.md
68
README.md
@@ -43,6 +43,64 @@ curl -d "long process is done" ntfy.sh/mytopic
|
||||
Messages published to a non-existing topic or a topic without subscribers will not be delivered later. There is (currently)
|
||||
no buffering of any kind. If you're not listening, the message won't be delivered.
|
||||
|
||||
## Installation
|
||||
Please check out the [releases page](https://github.com/binwiederhier/ntfy/releases) for binaries and
|
||||
deb/rpm packages.
|
||||
|
||||
1. Install ntfy using one of the methods described below
|
||||
2. Then (optionally) edit `/etc/ntfy/config.yml`
|
||||
3. Then just run it with `ntfy` (or `systemctl start ntfy` when using the deb/rpm).
|
||||
|
||||
### Binaries and packages
|
||||
**Debian/Ubuntu** (*from a repository*)**:**
|
||||
```bash
|
||||
curl -sSL https://archive.heckel.io/apt/pubkey.txt | sudo apt-key add -
|
||||
sudo apt install apt-transport-https
|
||||
sudo sh -c "echo 'deb [arch=amd64] https://archive.heckel.io/apt debian main' > /etc/apt/sources.list.d/archive.heckel.io.list"
|
||||
sudo apt update
|
||||
sudo apt install ntfy
|
||||
```
|
||||
|
||||
**Debian/Ubuntu** (*manual install*)**:**
|
||||
```bash
|
||||
sudo apt install tmux
|
||||
wget https://github.com/binwiederhier/ntfy/releases/download/v0.0.2/ntfy_0.0.2_amd64.deb
|
||||
dpkg -i ntfy_0.0.2_amd64.deb
|
||||
```
|
||||
|
||||
**Fedora/RHEL/CentOS:**
|
||||
```bash
|
||||
rpm -ivh https://github.com/binwiederhier/ntfy/releases/download/v0.0.2/ntfy_0.0.2_amd64.rpm
|
||||
```
|
||||
|
||||
**Docker:**
|
||||
```bash
|
||||
docker run --rm -it binwiederhier/ntfy
|
||||
```
|
||||
|
||||
**Go:**
|
||||
```bash
|
||||
go get -u heckel.io/ntfy
|
||||
```
|
||||
|
||||
**Manual install** (*any x86_64-based Linux*)**:**
|
||||
```bash
|
||||
wget https://github.com/binwiederhier/ntfy/releases/download/v0.0.2/ntfy_0.0.2_linux_x86_64.tar.gz
|
||||
sudo tar -C /usr/bin -zxf ntfy_0.0.2_linux_x86_64.tar.gz ntfy
|
||||
./ntfy
|
||||
```
|
||||
|
||||
## Building
|
||||
Building ntfy is simple. Here's how you do it:
|
||||
|
||||
```
|
||||
make build-simple
|
||||
# Builds to dist/ntfy_linux_amd64/ntfy
|
||||
```
|
||||
|
||||
To build releases, I use [GoReleaser](https://goreleaser.com/). If you have that installed, you can run `make build` or
|
||||
`make build-snapshot`.
|
||||
|
||||
## FAQ
|
||||
|
||||
### Isn't this like ...?
|
||||
@@ -57,9 +115,9 @@ Best effort.
|
||||
### Why is the web UI so ugly?
|
||||
I don't particularly like JS or dealing with CSS. I'll make it pretty after it's functional.
|
||||
|
||||
## Will you know what topics exist, can you spy on me?
|
||||
### Will you know what topics exist, can you spy on me?
|
||||
If you don't trust me or your messages are sensitive, run your ntfy on your own server. That said, the logs do not
|
||||
contain any topic names
|
||||
contain any topic names or other details about you.
|
||||
|
||||
## TODO
|
||||
- add HTTPS
|
||||
@@ -69,3 +127,9 @@ I welcome any and all contributions. Just create a PR or an issue.
|
||||
|
||||
## License
|
||||
Made with ❤️ by [Philipp C. Heckel](https://heckel.io), distributed under the [Apache License 2.0](LICENSE).
|
||||
|
||||
Third party libraries and resources:
|
||||
* [github.com/urfave/cli/v2](https://github.com/urfave/cli/v2) (MIT) is used to drive the CLI
|
||||
* [Mixkit sound](https://mixkit.co/free-sound-effects/notification/) (Mixkit Free License) used as notification sound
|
||||
* [Lato Font](https://www.latofonts.com/) (OFL) is used as a font in the Web UI
|
||||
* [GoReleaser](https://goreleaser.com/) (MIT) is used to create releases
|
||||
|
||||
BIN
assets/favicon.xcf
Normal file
BIN
assets/favicon.xcf
Normal file
Binary file not shown.
54
examples/example_eventsource_sse.html
Normal file
54
examples/example_eventsource_sse.html
Normal file
@@ -0,0 +1,54 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title>ntfy.sh: EventSource Example</title>
|
||||
<style>
|
||||
body { font-size: 1.2em; line-height: 130%; }
|
||||
#events { font-family: monospace; }
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<h1>ntfy.sh: EventSource Example</h1>
|
||||
<p>
|
||||
This is an example showing how to use <a href="https://ntfy.sh">ntfy.sh</a> with
|
||||
<a href="https://developer.mozilla.org/en-US/docs/Web/API/EventSource">EventSource</a>.<br/>
|
||||
</p>
|
||||
<button id="publishButton">Send test notification</button>
|
||||
<p><b>Log:</b></p>
|
||||
<div id="events"></div>
|
||||
|
||||
<script type="text/javascript">
|
||||
const publishURL = `https://ntfy.sh/example`;
|
||||
const subscribeURL = `https://ntfy.sh/example/sse`;
|
||||
const events = document.getElementById('events');
|
||||
const eventSource = new EventSource(subscribeURL);
|
||||
|
||||
// Publish button
|
||||
document.getElementById("publishButton").onclick = () => {
|
||||
fetch(publishURL, {
|
||||
method: 'POST', // works with PUT as well, though that sends an OPTIONS request too!
|
||||
body: `It is ${new Date().toString()}. This is a test.`
|
||||
})
|
||||
};
|
||||
|
||||
// Incoming events
|
||||
eventSource.onopen = () => {
|
||||
let event = document.createElement('div');
|
||||
event.innerHTML = `EventSource connected to ${subscribeURL}`;
|
||||
events.appendChild(event);
|
||||
};
|
||||
eventSource.onerror = (e) => {
|
||||
let event = document.createElement('div');
|
||||
event.innerHTML = `EventSource error: Failed to connect to ${subscribeURL}`;
|
||||
events.appendChild(event);
|
||||
};
|
||||
eventSource.onmessage = (e) => {
|
||||
let event = document.createElement('div');
|
||||
event.innerHTML = e.data;
|
||||
events.appendChild(event);
|
||||
};
|
||||
</script>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
@@ -1,19 +1,39 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<title>ntfy.sh</title>
|
||||
<style>
|
||||
body { font-size: 1.2em; line-height: 130%; }
|
||||
#error { color: darkred; font-style: italic; }
|
||||
#main { max-width: 900px; margin: 0 auto 50px auto; }
|
||||
</style>
|
||||
<meta charset="UTF-8">
|
||||
|
||||
<title>ntfy.sh | simple HTTP-based pub-sub</title>
|
||||
<link rel="stylesheet" href="static/css/app.css" type="text/css">
|
||||
|
||||
<!-- Mobile view -->
|
||||
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
|
||||
<meta name="HandheldFriendly" content="true">
|
||||
|
||||
<!-- Mobile browsers, background color -->
|
||||
<meta name="theme-color" content="#004c79">
|
||||
<meta name="msapplication-navbutton-color" content="#004c79">
|
||||
<meta name="apple-mobile-web-app-status-bar-style" content="#004c79">
|
||||
|
||||
<!-- Favicon, see favicon.io -->
|
||||
<link rel="icon" type="image/png" href="static/img/favicon.png">
|
||||
|
||||
<!-- Previews in Google, Slack, WhatsApp, etc. -->
|
||||
<meta property="og:type" content="website" />
|
||||
<meta property="og:locale" content="en_US" />
|
||||
<meta property="og:site_name" content="ntfy.sh" />
|
||||
<meta property="og:title" content="ntfy.sh | simple HTTP-based pub-sub" />
|
||||
<meta property="og:description" content="ntfy is a simple HTTP-based pub-sub notification service. It allows you to send desktop notifications via scripts from any computer, entirely without signup or cost. Made with ❤ by Philipp C. Heckel, Apache License 2.0, source at https://heckel.io/ntfy." />
|
||||
<meta property="og:image" content="/static/img/ntfy.png" />
|
||||
<meta property="og:url" content="https://ntfy.sh" />
|
||||
</head>
|
||||
<body>
|
||||
<div id="main">
|
||||
<h1>ntfy.sh - simple HTTP-based pub-sub</h1>
|
||||
<p>
|
||||
<b>ntfy</b> (pronounce: <i>notify</i>) is a simple <b>HTTP-based pub-sub notification service and tool</b>.
|
||||
It allows you to send <b>desktop notifications via scripts</b>, entirely <b>without signup or cost</b>.
|
||||
<b>ntfy</b> (pronounce: <i>notify</i>) is a simple HTTP-based pub-sub notification service and tool.
|
||||
It allows you to send <b>desktop notifications via scripts from any computer</b>, entirely <b>without signup or cost</b>.
|
||||
It's also <a href="https://github.com/binwiederhier/ntfy">open source</a> if you want to run your own.
|
||||
</p>
|
||||
<p id="error"></p>
|
||||
@@ -37,144 +57,32 @@
|
||||
<p>
|
||||
<label for="topicField">Topic ID:</label>
|
||||
<input type="text" id="topicField" placeholder="Letters, numbers, _ and -" pattern="[-_A-Za-z]{1,64}" autofocus />
|
||||
<input type="submit" id="subscribeButton" value="Subscribe topic" />
|
||||
<input type="submit" id="subscribeButton" value="Subscribe" />
|
||||
</p>
|
||||
</form>
|
||||
<p id="topicsHeader">Subscribed topics:</p>
|
||||
<ul id="topicsList"></ul>
|
||||
<audio id="notifySound" src="static/sound/mixkit-long-pop-2358.wav"></audio>
|
||||
|
||||
<h3>Subscribe via your app, or via the CLI</h3>
|
||||
<tt>
|
||||
<code>
|
||||
curl -s ntfy.sh/mytopic/raw # one message per line (\n are replaced with a space)<br/>
|
||||
curl -s ntfy.sh/mytopic/json # one JSON message per line<br/>
|
||||
curl -s ntfy.sh/mytopic/sse # server-sent events (SSE) stream
|
||||
</tt>
|
||||
</code>
|
||||
|
||||
<h3>Publishing messages</h3>
|
||||
<h2>Publishing messages</h2>
|
||||
<p>
|
||||
Publishing messages can be done via PUT or POST using. Here's an example using <tt>curl</tt>:
|
||||
</p>
|
||||
<tt>
|
||||
<code>
|
||||
curl -d "long process is done" ntfy.sh/mytopic
|
||||
</tt>
|
||||
</code>
|
||||
<p>
|
||||
Messages published to a non-existing topic or a topic without subscribers will not be delivered later.
|
||||
There is (currently) no buffering of any kind. If you're not listening, the message won't be delivered.
|
||||
</p>
|
||||
</div>
|
||||
|
||||
<script type="text/javascript">
|
||||
let topics = {};
|
||||
|
||||
const topicsHeader = document.getElementById("topicsHeader");
|
||||
const topicsList = document.getElementById("topicsList");
|
||||
const topicField = document.getElementById("topicField");
|
||||
const subscribeButton = document.getElementById("subscribeButton");
|
||||
const subscribeForm = document.getElementById("subscribeForm");
|
||||
const errorField = document.getElementById("error");
|
||||
|
||||
const subscribe = (topic) => {
|
||||
if (Notification.permission !== "granted") {
|
||||
Notification.requestPermission().then((permission) => {
|
||||
if (permission === "granted") {
|
||||
subscribeInternal(topic, 0);
|
||||
} else {
|
||||
showNotificationDeniedError();
|
||||
}
|
||||
});
|
||||
} else {
|
||||
subscribeInternal(topic, 0);
|
||||
}
|
||||
};
|
||||
|
||||
const subscribeInternal = (topic, delaySec) => {
|
||||
setTimeout(() => {
|
||||
// Render list entry
|
||||
let topicEntry = document.getElementById(`topic-${topic}`);
|
||||
if (!topicEntry) {
|
||||
topicEntry = document.createElement('li');
|
||||
topicEntry.id = `topic-${topic}`;
|
||||
topicEntry.innerHTML = `${topic} <button onclick="unsubscribe('${topic}')">Unsubscribe</button>`;
|
||||
topicsList.appendChild(topicEntry);
|
||||
}
|
||||
topicsHeader.style.display = '';
|
||||
|
||||
// Open event source
|
||||
let eventSource = new EventSource(`${topic}/sse`);
|
||||
eventSource.onopen = () => {
|
||||
topicEntry.innerHTML = `${topic} <button onclick="unsubscribe('${topic}')">Unsubscribe</button>`;
|
||||
delaySec = 0; // Reset on successful connection
|
||||
};
|
||||
eventSource.onerror = (e) => {
|
||||
const newDelaySec = (delaySec + 5 <= 30) ? delaySec + 5 : 30;
|
||||
topicEntry.innerHTML = `${topic} <i>(Reconnecting in ${newDelaySec}s ...)</i> <button onclick="unsubscribe('${topic}')">Unsubscribe</button>`;
|
||||
eventSource.close()
|
||||
subscribeInternal(topic, newDelaySec);
|
||||
};
|
||||
eventSource.onmessage = (e) => {
|
||||
const event = JSON.parse(e.data);
|
||||
new Notification(event.message);
|
||||
};
|
||||
topics[topic] = eventSource;
|
||||
localStorage.setItem('topics', JSON.stringify(Object.keys(topics)));
|
||||
}, delaySec * 1000);
|
||||
};
|
||||
|
||||
const unsubscribe = (topic) => {
|
||||
topics[topic].close();
|
||||
delete topics[topic];
|
||||
localStorage.setItem('topics', JSON.stringify(Object.keys(topics)));
|
||||
document.getElementById(`topic-${topic}`).remove();
|
||||
if (Object.keys(topics).length === 0) {
|
||||
topicsHeader.style.display = 'none';
|
||||
}
|
||||
};
|
||||
|
||||
const showError = (msg) => {
|
||||
errorField.innerHTML = msg;
|
||||
topicField.disabled = true;
|
||||
subscribeButton.disabled = true;
|
||||
};
|
||||
|
||||
const showBrowserIncompatibleError = () => {
|
||||
showError("Your browser is not compatible to use the web-based desktop notifications.");
|
||||
};
|
||||
|
||||
const showNotificationDeniedError = () => {
|
||||
showError("You have blocked desktop notifications for this website. Please unblock them and refresh to use the web-based desktop notifications.");
|
||||
};
|
||||
|
||||
subscribeForm.onsubmit = function () {
|
||||
if (!topicField.value) {
|
||||
return false;
|
||||
}
|
||||
subscribe(topicField.value);
|
||||
topicField.value = "";
|
||||
return false;
|
||||
};
|
||||
|
||||
// Disable Web UI if notifications of EventSource are not available
|
||||
if (!window["Notification"] || !window["EventSource"]) {
|
||||
showBrowserIncompatibleError();
|
||||
} else if (Notification.permission === "denied") {
|
||||
showNotificationDeniedError();
|
||||
}
|
||||
|
||||
// Reset UI
|
||||
topicField.value = "";
|
||||
|
||||
// Restore topics
|
||||
const storedTopics = localStorage.getItem('topics');
|
||||
if (storedTopics && Notification.permission === "granted") {
|
||||
const storedTopicsArray = JSON.parse(storedTopics)
|
||||
storedTopicsArray.forEach((topic) => { subscribeInternal(topic, 0); });
|
||||
if (storedTopicsArray.length === 0) {
|
||||
topicsHeader.style.display = 'none';
|
||||
}
|
||||
} else {
|
||||
topicsHeader.style.display = 'none';
|
||||
}
|
||||
</script>
|
||||
|
||||
<script src="static/js/app.js"></script>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
@@ -2,6 +2,7 @@ package server
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"embed"
|
||||
_ "embed" // required for go:embed
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
@@ -51,10 +52,14 @@ var (
|
||||
jsonRegex = regexp.MustCompile(`^/[^/]+/json$`)
|
||||
sseRegex = regexp.MustCompile(`^/[^/]+/sse$`)
|
||||
rawRegex = regexp.MustCompile(`^/[^/]+/raw$`)
|
||||
staticRegex = regexp.MustCompile(`^/static/.+`)
|
||||
|
||||
//go:embed "index.html"
|
||||
indexSource string
|
||||
|
||||
//go:embed static
|
||||
webStaticFs embed.FS
|
||||
|
||||
errHTTPNotFound = &errHTTP{http.StatusNotFound, http.StatusText(http.StatusNotFound)}
|
||||
errHTTPTooManyRequests = &errHTTP{http.StatusTooManyRequests, http.StatusText(http.StatusTooManyRequests)}
|
||||
)
|
||||
@@ -123,6 +128,8 @@ func (s *Server) handleInternal(w http.ResponseWriter, r *http.Request) error {
|
||||
}
|
||||
if r.Method == http.MethodGet && r.URL.Path == "/" {
|
||||
return s.handleHome(w, r)
|
||||
} else if r.Method == http.MethodGet && staticRegex.MatchString(r.URL.Path) {
|
||||
return s.handleStatic(w, r)
|
||||
} else if r.Method == http.MethodGet && jsonRegex.MatchString(r.URL.Path) {
|
||||
return s.handleSubscribeJSON(w, r)
|
||||
} else if r.Method == http.MethodGet && sseRegex.MatchString(r.URL.Path) {
|
||||
@@ -131,6 +138,8 @@ func (s *Server) handleInternal(w http.ResponseWriter, r *http.Request) error {
|
||||
return s.handleSubscribeRaw(w, r)
|
||||
} else if (r.Method == http.MethodPut || r.Method == http.MethodPost) && topicRegex.MatchString(r.URL.Path) {
|
||||
return s.handlePublishHTTP(w, r)
|
||||
} else if r.Method == http.MethodOptions {
|
||||
return s.handleOptions(w, r)
|
||||
}
|
||||
return errHTTPNotFound
|
||||
}
|
||||
@@ -154,7 +163,11 @@ func (s *Server) handlePublishHTTP(w http.ResponseWriter, r *http.Request) error
|
||||
Time: time.Now().UnixMilli(),
|
||||
Message: string(b),
|
||||
}
|
||||
return t.Publish(msg)
|
||||
if err := t.Publish(msg); err != nil {
|
||||
return err
|
||||
}
|
||||
w.Header().Set("Access-Control-Allow-Origin", "*") // CORS, allow cross-origin requests
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *Server) handleSubscribeJSON(w http.ResponseWriter, r *http.Request) error {
|
||||
@@ -169,6 +182,7 @@ func (s *Server) handleSubscribeJSON(w http.ResponseWriter, r *http.Request) err
|
||||
return nil
|
||||
})
|
||||
defer s.unsubscribe(t, subscriberID)
|
||||
w.Header().Set("Access-Control-Allow-Origin", "*") // CORS, allow cross-origin requests
|
||||
select {
|
||||
case <-t.ctx.Done():
|
||||
case <-r.Context().Done():
|
||||
@@ -194,7 +208,7 @@ func (s *Server) handleSubscribeSSE(w http.ResponseWriter, r *http.Request) erro
|
||||
})
|
||||
defer s.unsubscribe(t, subscriberID)
|
||||
w.Header().Set("Content-Type", "text/event-stream")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Header().Set("Access-Control-Allow-Origin", "*") // CORS, allow cross-origin requests
|
||||
if _, err := io.WriteString(w, "event: open\n\n"); err != nil {
|
||||
return err
|
||||
}
|
||||
@@ -228,6 +242,17 @@ func (s *Server) handleSubscribeRaw(w http.ResponseWriter, r *http.Request) erro
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *Server) handleOptions(w http.ResponseWriter, r *http.Request) error {
|
||||
w.Header().Set("Access-Control-Allow-Origin", "*") // CORS, allow cross-origin requests
|
||||
w.Header().Set("Access-Control-Allow-Methods", "GET, PUT, POST")
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *Server) handleStatic(w http.ResponseWriter, r *http.Request) error {
|
||||
http.FileServer(http.FS(webStaticFs)).ServeHTTP(w, r)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *Server) createTopic(id string) *topic {
|
||||
s.mu.Lock()
|
||||
defer s.mu.Unlock()
|
||||
|
||||
76
server/static/css/app.css
Normal file
76
server/static/css/app.css
Normal file
@@ -0,0 +1,76 @@
|
||||
/* general styling */
|
||||
|
||||
html, body {
|
||||
font-family: 'Lato', sans-serif;
|
||||
color: #333;
|
||||
font-size: 1.1em;
|
||||
}
|
||||
|
||||
a {
|
||||
color: #39005a;
|
||||
}
|
||||
|
||||
a:hover {
|
||||
text-decoration: none;
|
||||
}
|
||||
|
||||
h1 {
|
||||
margin-top: 25px;
|
||||
margin-bottom: 18px;
|
||||
font-size: 2.5em;
|
||||
}
|
||||
|
||||
h2 {
|
||||
margin-top: 20px;
|
||||
margin-bottom: 5px;
|
||||
font-size: 1.8em;
|
||||
}
|
||||
|
||||
h3 {
|
||||
margin-top: 20px;
|
||||
margin-bottom: 5px;
|
||||
font-size: 1.3em;
|
||||
}
|
||||
|
||||
p {
|
||||
margin-top: 0;
|
||||
font-size: 1.1em;
|
||||
}
|
||||
|
||||
tt {
|
||||
background: #eee;
|
||||
padding: 2px 7px;
|
||||
border-radius: 3px;
|
||||
}
|
||||
|
||||
code {
|
||||
display: block;
|
||||
background: #eee;
|
||||
font-family: monospace;
|
||||
padding: 20px;
|
||||
border-radius: 3px;
|
||||
}
|
||||
|
||||
/* Lato font (OFL), https://fonts.google.com/specimen/Lato#about,
|
||||
embedded with the help of https://google-webfonts-helper.herokuapp.com/fonts/lato?subsets=latin */
|
||||
|
||||
@font-face {
|
||||
font-family: 'Lato';
|
||||
font-style: normal;
|
||||
font-weight: 400;
|
||||
src: local(''),
|
||||
url('../font/lato-v17-latin-ext_latin-regular.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
|
||||
url('../font/lato-v17-latin-ext_latin-regular.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
|
||||
}
|
||||
|
||||
/* Main page */
|
||||
|
||||
#main {
|
||||
max-width: 900px;
|
||||
margin: 0 auto 50px auto;
|
||||
}
|
||||
|
||||
#error {
|
||||
color: darkred;
|
||||
font-style: italic;
|
||||
}
|
||||
BIN
server/static/font/lato-v17-latin-ext_latin-regular.woff
Normal file
BIN
server/static/font/lato-v17-latin-ext_latin-regular.woff
Normal file
Binary file not shown.
BIN
server/static/font/lato-v17-latin-ext_latin-regular.woff2
Normal file
BIN
server/static/font/lato-v17-latin-ext_latin-regular.woff2
Normal file
Binary file not shown.
BIN
server/static/img/favicon.png
Normal file
BIN
server/static/img/favicon.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 1.2 KiB |
BIN
server/static/img/ntfy.png
Normal file
BIN
server/static/img/ntfy.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 1.2 KiB |
130
server/static/js/app.js
Normal file
130
server/static/js/app.js
Normal file
@@ -0,0 +1,130 @@
|
||||
|
||||
/**
|
||||
* Hello, dear curious visitor. I am not a web-guy, so please don't judge my horrible JS code.
|
||||
* In fact, please do tell me about all the things I did wrong and that I could improve. I've been trying
|
||||
* to read up on modern JS, but it's just a little much.
|
||||
*
|
||||
* Feel free to open tickets at https://github.com/binwiederhier/ntfy/issues. Thank you!
|
||||
*/
|
||||
|
||||
/* All the things */
|
||||
|
||||
let topics = {};
|
||||
|
||||
const topicsHeader = document.getElementById("topicsHeader");
|
||||
const topicsList = document.getElementById("topicsList");
|
||||
const topicField = document.getElementById("topicField");
|
||||
const notifySound = document.getElementById("notifySound");
|
||||
const subscribeButton = document.getElementById("subscribeButton");
|
||||
const subscribeForm = document.getElementById("subscribeForm");
|
||||
const errorField = document.getElementById("error");
|
||||
|
||||
const subscribe = (topic) => {
|
||||
if (Notification.permission !== "granted") {
|
||||
Notification.requestPermission().then((permission) => {
|
||||
if (permission === "granted") {
|
||||
subscribeInternal(topic, 0);
|
||||
} else {
|
||||
showNotificationDeniedError();
|
||||
}
|
||||
});
|
||||
} else {
|
||||
subscribeInternal(topic, 0);
|
||||
}
|
||||
};
|
||||
|
||||
const subscribeInternal = (topic, delaySec) => {
|
||||
setTimeout(() => {
|
||||
// Render list entry
|
||||
let topicEntry = document.getElementById(`topic-${topic}`);
|
||||
if (!topicEntry) {
|
||||
topicEntry = document.createElement('li');
|
||||
topicEntry.id = `topic-${topic}`;
|
||||
topicEntry.innerHTML = `${topic} <button onclick="test('${topic}')">Test</button> <button onclick="unsubscribe('${topic}')">Unsubscribe</button>`;
|
||||
topicsList.appendChild(topicEntry);
|
||||
}
|
||||
topicsHeader.style.display = '';
|
||||
|
||||
// Open event source
|
||||
let eventSource = new EventSource(`${topic}/sse`);
|
||||
eventSource.onopen = () => {
|
||||
topicEntry.innerHTML = `${topic} <button onclick="test('${topic}')">Test</button> <button onclick="unsubscribe('${topic}')">Unsubscribe</button>`;
|
||||
delaySec = 0; // Reset on successful connection
|
||||
};
|
||||
eventSource.onerror = (e) => {
|
||||
const newDelaySec = (delaySec + 5 <= 15) ? delaySec + 5 : 15;
|
||||
topicEntry.innerHTML = `${topic} <i>(Reconnecting in ${newDelaySec}s ...)</i> <button disabled="disabled">Test</button> <button onclick="unsubscribe('${topic}')">Unsubscribe</button>`;
|
||||
eventSource.close()
|
||||
subscribeInternal(topic, newDelaySec);
|
||||
};
|
||||
eventSource.onmessage = (e) => {
|
||||
const event = JSON.parse(e.data);
|
||||
new Notification(event.message);
|
||||
notifySound.play();
|
||||
};
|
||||
topics[topic] = eventSource;
|
||||
localStorage.setItem('topics', JSON.stringify(Object.keys(topics)));
|
||||
}, delaySec * 1000);
|
||||
};
|
||||
|
||||
const unsubscribe = (topic) => {
|
||||
topics[topic].close();
|
||||
delete topics[topic];
|
||||
localStorage.setItem('topics', JSON.stringify(Object.keys(topics)));
|
||||
document.getElementById(`topic-${topic}`).remove();
|
||||
if (Object.keys(topics).length === 0) {
|
||||
topicsHeader.style.display = 'none';
|
||||
}
|
||||
};
|
||||
|
||||
const test = (topic) => {
|
||||
fetch(`/${topic}`, {
|
||||
method: 'PUT',
|
||||
body: `This is a test notification for topic ${topic}!`
|
||||
})
|
||||
};
|
||||
|
||||
const showError = (msg) => {
|
||||
errorField.innerHTML = msg;
|
||||
topicField.disabled = true;
|
||||
subscribeButton.disabled = true;
|
||||
};
|
||||
|
||||
const showBrowserIncompatibleError = () => {
|
||||
showError("Your browser is not compatible to use the web-based desktop notifications.");
|
||||
};
|
||||
|
||||
const showNotificationDeniedError = () => {
|
||||
showError("You have blocked desktop notifications for this website. Please unblock them and refresh to use the web-based desktop notifications.");
|
||||
};
|
||||
|
||||
subscribeForm.onsubmit = function () {
|
||||
if (!topicField.value) {
|
||||
return false;
|
||||
}
|
||||
subscribe(topicField.value);
|
||||
topicField.value = "";
|
||||
return false;
|
||||
};
|
||||
|
||||
// Disable Web UI if notifications of EventSource are not available
|
||||
if (!window["Notification"] || !window["EventSource"]) {
|
||||
showBrowserIncompatibleError();
|
||||
} else if (Notification.permission === "denied") {
|
||||
showNotificationDeniedError();
|
||||
}
|
||||
|
||||
// Reset UI
|
||||
topicField.value = "";
|
||||
|
||||
// Restore topics
|
||||
const storedTopics = localStorage.getItem('topics');
|
||||
if (storedTopics && Notification.permission === "granted") {
|
||||
const storedTopicsArray = JSON.parse(storedTopics)
|
||||
storedTopicsArray.forEach((topic) => { subscribeInternal(topic, 0); });
|
||||
if (storedTopicsArray.length === 0) {
|
||||
topicsHeader.style.display = 'none';
|
||||
}
|
||||
} else {
|
||||
topicsHeader.style.display = 'none';
|
||||
}
|
||||
BIN
server/static/sound/mixkit-long-pop-2358.wav
Normal file
BIN
server/static/sound/mixkit-long-pop-2358.wav
Normal file
Binary file not shown.
Reference in New Issue
Block a user