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Merge pull request #12 from nathanaelhoun/custom-url-selfhosted

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Use custom url for self-hosted
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Philipp C. Heckel 2021-11-22 08:42:56 -05:00 committed by GitHub
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2 changed files with 30 additions and 18 deletions
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30
server/index.gohtml
View file

@ -67,19 +67,19 @@
Here's an example showing how to publish a message using <tt>curl</tt> (via POST):
</p>
<code>
curl -d "Backup successful 😀" ntfy.sh/mytopic
curl -d "Backup successful 😀" <span class="ntfyUrl">ntfy.sh</span>/mytopic
</code>
<p class="smallMarginBottom">
And another one using PUT:
</p>
<code>
echo -en "\u26A0\uFE0F Unauthorized login" | curl -sT- ntfy.sh/mytopic
echo -en "\u26A0\uFE0F Unauthorized login" | curl -sT- <span class="ntfyUrl">ntfy.sh</span>/mytopic
</code>
<p class="smallMarginBottom">
Here's an example in JS with <tt>fetch()</tt> (see <a href="https://github.com/binwiederhier/ntfy/tree/main/examples">full example</a>):
</p>
<code>
fetch('https://ntfy.sh/mytopic', {<br/>
fetch('https://<span class="ntfyUrl">ntfy.sh</span>/mytopic', {<br/>
&nbsp;&nbsp;method: 'POST', // PUT works too<br/>
&nbsp;&nbsp;body: 'Hello from the other side.'<br/>
})
@ -127,7 +127,7 @@
notifications like this (see <a href="example.html">live example</a>):
</p>
<code>
const eventSource = new EventSource('https://ntfy.sh/mytopic/sse');<br/>
const eventSource = new EventSource('<span class="ntfyProtocol">https://</span><span class="ntfyUrl">ntfy.sh</span>/mytopic/sse');<br/>
eventSource.onmessage = (e) => {<br/>
&nbsp;&nbsp;// Do something with e.data<br/>
};
@ -136,7 +136,7 @@
You can also use the same <tt>/sse</tt> endpoint via <tt>curl</tt> or any other HTTP library:
</p>
<code>
$ curl -s ntfy.sh/mytopic/sse<br/>
$ curl -s <span class="ntfyUrl">ntfy.sh</span>/mytopic/sse<br/>
event: open<br/>
data: {"id":"weSj9RtNkj","time":1635528898,"event":"open","topic":"mytopic"}<br/><br/>
@ -149,7 +149,7 @@
To consume JSON instead, use the <tt>/json</tt> endpoint, which prints one message per line:
</p>
<code>
$ curl -s ntfy.sh/mytopic/json<br/>
$ curl -s <span class="ntfyUrl">ntfy.sh</span>/mytopic/json<br/>
{"id":"SLiKI64DOt","time":1635528757,"event":"open","topic":"mytopic"}<br/>
{"id":"hwQ2YpKdmg","time":1635528741,"event":"message","topic":"mytopic","message":"Hi!"}<br/>
{"id":"DGUDShMCsc","time":1635528787,"event":"keepalive","topic":"mytopic"}
@ -158,7 +158,7 @@
Or use the <tt>/raw</tt> endpoint if you need something super simple (empty lines are keepalive messages):
</p>
<code>
$ curl -s ntfy.sh/mytopic/raw<br/>
$ curl -s <span class="ntfyUrl">ntfy.sh</span>/mytopic/raw<br/>
<br/>
This is a notification<br/>
And another one with a smiley face 😀
@ -173,7 +173,7 @@
cached messages).
</p>
<code>
curl -s "ntfy.sh/mytopic/json?since=10m"
curl -s "<span class="ntfyUrl">ntfy.sh</span>/mytopic/json?since=10m"
</code>
<h3 id="polling" class="anchor">Polling (<tt>poll=1</tt>)</h3>
@ -183,7 +183,7 @@
combined with <tt>since=</tt> (defaults to <tt>since=all</tt>).
</p>
<code>
curl -s "ntfy.sh/mytopic/json?poll=1"
curl -s "<span class="ntfyUrl">ntfy.sh</span>/mytopic/json?poll=1"
</code>
<h3 id="multiple-topics" class="anchor">Subscribing to multiple topics (<tt>topic1,topic2,...</tt>)</h3>
@ -192,7 +192,7 @@
comma-separated list of topics in the URL. This allows you to reduce the number of connections you have to maintain:
</p>
<code>
$ curl -s ntfy.sh/mytopic1,mytopic2/json<br/>
$ curl -s <span class="ntfyUrl">ntfy.sh</span>/mytopic1,mytopic2/json<br/>
{"id":"0OkXIryH3H","time":1637182619,"event":"open","topic":"mytopic1,mytopic2,mytopic3"}<br/>
{"id":"dzJJm7BCWs","time":1637182634,"event":"message","topic":"mytopic1","message":"for topic 1"}<br/>
{"id":"Cm02DsxUHb","time":1637182643,"event":"message","topic":"mytopic2","message":"for topic 2"}
@ -214,8 +214,8 @@
<code>
rsync -a root@laptop /backups/laptop \<br/>
&nbsp;&nbsp;&& zfs snapshot ... \<br/>
&nbsp;&nbsp;&& curl -d "Laptop backup succeeded" ntfy.sh/backups \<br/>
&nbsp;&nbsp;|| echo -en "\u26A0\uFE0F Laptop backup failed" | curl -sT- ntfy.sh/backups
&nbsp;&nbsp;&& curl -d "Laptop backup succeeded" <span class="ntfyUrl">ntfy.sh</span>/backups \<br/>
&nbsp;&nbsp;|| echo -en "\u26A0\uFE0F Laptop backup failed" | curl -sT- <span class="ntfyUrl">ntfy.sh</span>/backups
</code>
<h3 id="example-web" class="anchor">Example: Server-sent messages in your web app</h3>
@ -242,7 +242,7 @@
<code>
#!/bin/bash<br/>
if [ "${PAM_TYPE}" = "open_session" ]; then<br/>
&nbsp;&nbsp;echo -en "\u26A0\uFE0F SSH login: ${PAM_USER} from ${PAM_RHOST}" | curl -T- ntfy.sh/alerts<br/>
&nbsp;&nbsp;echo -en "\u26A0\uFE0F SSH login: ${PAM_USER} from ${PAM_RHOST}" | curl -T- <span class="ntfyUrl">ntfy.sh</span>/alerts<br/>
fi
</code>
@ -254,7 +254,7 @@
<code>
while read result; do<br/>
&nbsp;&nbsp;[ -n "$result" ] && echo "$result" >> results.csv<br/>
done < <(stdbuf -i0 -o0 curl -s ntfy.sh/results/raw)
done < <(stdbuf -i0 -o0 curl -s <span class="ntfyUrl">ntfy.sh</span>/results/raw)
</code>
<h2 id="faq" class="anchor">FAQ</h2>
@ -331,7 +331,7 @@
To send notifications to it, simply PUT or POST to the topic URL. Here's an example using <tt>curl</tt>:
</p>
<code>
curl -d "Backup failed" <span id="detailTopicUrl"></span>
curl -d "Backup failed" <span id="detailTopicUrl">ntfy.sh/topic</span>
</code>
<p id="detailNotificationsDisallowed">
If you'd like to receive desktop notifications when new messages arrive on this topic, you have

18
server/static/js/app.js
View file

@ -12,6 +12,10 @@
let topics = {};
let currentTopic = "";
let currentTopicUnsubscribeOnClose = false;
let currentUrl = window.location.hostname;
if (window.location.port) {
currentUrl += ':' + window.location.port
}
/* Main view */
const main = document.getElementById("main");
@ -131,15 +135,15 @@ const fetchCachedMessages = async (topic) => {
const showDetail = (topic) => {
currentTopic = topic;
history.replaceState(topic, `ntfy.sh/${topic}`, `/${topic}`);
history.replaceState(topic, `${currentUrl}/${topic}`, `/${topic}`);
window.scrollTo(0, 0);
rerenderDetailView();
return false;
};
const rerenderDetailView = () => {
detailTitle.innerHTML = `ntfy.sh/${currentTopic}`; // document.location.replaceAll(..)
detailTopicUrl.innerHTML = `ntfy.sh/${currentTopic}`;
detailTitle.innerHTML = `${currentUrl}/${currentTopic}`; // document.location.replaceAll(..)
detailTopicUrl.innerHTML = `${currentUrl}/${currentTopic}`;
while (detailEventsList.firstChild) {
detailEventsList.removeChild(detailEventsList.firstChild);
}
@ -347,3 +351,11 @@ document.querySelectorAll('.anchor').forEach((el) => {
el.appendChild(anchor);
}
});
// Change ntfy.sh url and protocol to match self-hosted one
document.querySelectorAll('.ntfyUrl').forEach((el) => {
el.innerHTML = currentUrl;
});
document.querySelectorAll('.ntfyProtocol').forEach((el) => {
el.innerHTML = window.location.protocol + "//";
});