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Jade was replaced with Templ. Also some changes were made to a layout. A ServeAsset() handler was introduced.

This commit is contained in:
Alexander Andreev 2024-05-10 00:11:33 +04:00
parent 7c34a3a632
commit 670b6ea032
Signed by: Arav
GPG Key ID: 25969B23DCB5CA34
5 changed files with 157 additions and 116 deletions

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@ -11,6 +11,7 @@
--secondary-color: #9f2b68;
--text-color: #f5f5f5;
--text-indent: 1.6rem;
color-scheme: light dark;
scrollbar-color: var(--primary-color) var(--background-color); }
@media (prefers-color-scheme: light) {
@ -28,6 +29,10 @@
.right { text-align: right; }
.small { font-size: .8rem; }
.small.player-links a { margin: 0 .2rem; }
a,
button {
color: var(--primary-color);
@ -64,10 +69,6 @@ h2 {
font-size: 1.4rem;
margin: 1rem 0; }
small { font-size: .8rem; }
small.player-links a { margin: 0 .2rem; }
audio {
background-color: var(--primary-color);
width: 100%; }
@ -105,11 +106,11 @@ header svg text:last-child { font-size: .88rem; }
@-moz-document url-prefix() {
header svg text:first-child { font-size: 2rem; } }
nav { margin-top: .5rem; }
header nav { margin-top: .5rem; }
nav a { font-variant: small-caps; }
header nav a { font-variant: small-caps; }
nav h1 {
header nav h1 {
color: var(--secondary-color);
margin: 0; }
@ -147,20 +148,19 @@ input#radio-volume {
flex-direction: row;
align-items: center; }
#player div:first-child div {
display: flex;
flex-direction: column;
}
#last-songs {
margin: 0 auto;
min-width: 80%;
width: 80%; }
#last-songs tbody tr {
#last-songs :is(thead tr, tbody tr) {
display: grid;
gap: .5rem;
grid-template-columns: 3rem 2rem 1fr; }
grid-template-columns: 3rem 3rem 1fr; }
#last-songs thead tr {
font-weight: bold;
}
footer {
font-size: .8rem;

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@ -15,23 +15,24 @@ async function updateStatus() {
$("radio-duration").textContent = "";
$("radio-listeners").textContent =
$("radio-listener-peak").textContent = "0";
$("last-songs").firstChild.remove();
$("last-songs").lastChild.remove();
return [-1, null];
}
const s = await resp.json();
if (undefined != s.most_listened_song) {
$("radio-mls-song").textContent = s.most_listened_song.song;
$("radio-mls-listeners").textContent = s.most_listened_song.listeners;
$("radio-mls-date").textContent = (new Intl.DateTimeFormat('en-GB',
{timeStyle: "long",
dateStyle: "long",
timeZone: Intl.DateTimeFormat().resolvedOptions().timeZone}))
.format(new Date(s.most_listened_song.date))
if (undefined != s.last_songs) {
$("last-songs").lastChild.remove();
$("last-songs").appendChild(document.createElement("tbody"));
for (let i = 0; i < s.last_songs.length; ++i) {
let row = $("last-songs").lastChild.insertRow();
row.insertCell().appendChild(document.createTextNode(formatStartAt(new Date(s.last_songs[i].start_at))));
row.insertCell().appendChild(document.createTextNode((s.last_songs[i].listeners == 0 ? "" : s.last_songs[i].listeners + "/") + (s.last_songs[i].max_listeners == 0 ? "" : s.last_songs[i].max_listeners)));
row.insertCell().appendChild(document.createTextNode(`${s.last_songs[i].artist} - ${s.last_songs[i].title}`));
}
}
if (undefined == s.current_song)
if (undefined == s.current_song || undefined == s.current_song.duration_msec)
return [-1, null];
$("radio-song").textContent = `${s.current_song.artist} - ${s.current_song.title}`;
@ -39,17 +40,6 @@ async function updateStatus() {
$("radio-listeners").textContent = s.listeners.current;
$("radio-listener-peak").textContent = s.listeners.peak;
if (undefined != s.last_songs) {
$("last-songs").firstChild.remove();
$("last-songs").appendChild(document.createElement("tbody"));
for (let i = 0; i < s.last_songs.length; ++i) {
let row = $("last-songs").insertRow();
row.insertCell().appendChild(document.createTextNode(formatStartAt(new Date(s.last_songs[i].start_at))));
row.insertCell().appendChild(document.createTextNode(s.last_songs[i].listeners == 0 ? "" : s.last_songs[i].listeners));
row.insertCell().appendChild(document.createTextNode(`${s.last_songs[i].artist} - ${s.last_songs[i].title}`));
}
}
return [s.current_song.duration_msec, new Date(s.current_song.start_at)];
}
@ -94,8 +84,11 @@ audio.hidden = true;
const audio_src = audio.childNodes[0].src;
const volume = $("radio-volume");
volume.value = +(localStorage.getItem("volume") || 50) * 100.0;
audio.volume = volume.value / 100.0;
volume.addEventListener("input", e => audio.volume = e.target.value / 100.0);
volume.addEventListener("input", e => {
audio.volume = e.target.value / 100.0;
localStorage.setItem("volume", audio.volume); });
$("player").style.display = $("player").firstChild.style.display = "flex";

112
web/index.templ Normal file
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@ -0,0 +1,112 @@
package web
import "dwelling-radio/internal/radio"
import "strconv"
import "dwelling-radio/pkg/utils"
import "net/http"
templ Index(curSong *radio.Song, sl []radio.Song, slLen int64, lstnrs *radio.ListenerCounter, r *http.Request) {
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="theme-color" content="#cd2682" />
<meta name="color-scheme" content="light dark" />
<title>Arav's dwelling / Radio</title>
<meta name="author" content={ "Alexander \"Arav\" Andreev" } />
<meta name="description" content="Internet-radio broadcasting from under my desk." />
<meta name="keywords" content="self-host radio home-radio various music" />
<link rel="canonical" href={ utils.Site(r.Host) } />
<link rel="icon" href="/assets/img/favicon.svg" sizes="any" type="image/svg+xml" />
<link rel="stylesheet" href="/assets/css/main.css" />
<script src="/assets/js/main.js" defer />
</head>
<body>
<header>
<svg viewBox="0 -25 216 40">
<text>Arav's dwelling</text>
<text y="11">Welcome to my sacred place, wanderer</text>
</svg>
<nav>
<a href={ templ.URL(utils.MainSite(r.Host)) }>Back to home</a>
<h1>Radio</h1>
</nav>
</header>
<section id="banner">
<video playsinline autoplay loop muted>
<source src="/assets/img/stopit.mp4" type="video/mp4" />
</video>
</section>
<section>
<div class="small player-links">
<a href="/filelist">filelist</a>
<a href="/playlist">playlist</a>
<a href="/live/stream.ogg">direct link</a>
(<a href="http://radio.arav.su:8000/stream.ogg">http</a>
<a href="http://wsmkgnmhmzqm7kyzv7jnzzafvgm7xlmlfvzhgorpapd5or2arnhuktqd.onion/live/stream.ogg">Tor</a>
<a href="http://radio.arav.i2p/live/stream.ogg">I2P</a>
<a href="http://[300:a98d:d6d0:8a08::e]/live/stream.ogg">Ygg</a>)
<a href="https://dir.xiph.org/search?q=arav's+dwelling">Xiph</a>
| OGG 128 Kb/s
</div>
<div id="player">
<div>
<button id="radio-play" />
<input id="radio-volume" type="range" min="0" max="100" orient="vertical" />
</div>
<audio>
<source src="/live/stream.ogg" type="audio/ogg" />
Your browser doesn't support an audio element, it's sad... But you always can take the <a href="/playlist">playlist</a>!
</audio>
<div>
if curSong != nil {
<p>Now playing: <span id="radio-song">{ curSong.Artist } - { curSong.Title }</span> ( <span id="radio-duration-estimate"></span> <span id="radio-duration">{ curSong.DurationString() }</span> )</p>
} else {
<p>Now playing: <span id="radio-song"></span> ( <span id="radio-duration-estimate"></span> <span id="radio-duration"></span> )</p>
}
<p>Current/peak listeners: <span id="radio-listeners">{ strconv.FormatInt(lstnrs.Current(), 10) }</span> / <span id="radio-listener-peak">{ strconv.FormatInt(lstnrs.Peak(), 10) }</span></p>
<p class="small">Notice: information updates every new song. But you can <button id="radio-update">update</button> it forcibly.</p>
</div>
</div>
</section>
if sl != nil && len(sl) != 0 {
<section>
<h2>Last { strconv.FormatInt(slLen, 10) } songs</h2>
<table id="last-songs">
<thead class="small">
<tr>
<td>Start</td>
<td><abbr title="Overall/Max listeners">O/M</abbr></td>
<td>Song</td>
</tr>
</thead>
<tbody>
for _, song := range sl {
<tr>
<td>{ utils.ToClientTimezone(song.StartAt, r).Format("15:04") }</td>
if song.MaxListeners != 0 {
<td>{ strconv.FormatInt(song.Listeners, 10) }/{ strconv.FormatInt(song.MaxListeners, 10) }</td>
} else {
<td></td>
}
<td>{ song.Artist } - { song.Title }</td>
</tr>
}
</tbody>
</table>
</section>
}
<footer>
2017&mdash;2024 Alexander &quot;Arav&quot; Andreev &lt;<a href="mailto:me@arav.su">me@arav.su</a>&gt; <a href={ templ.URL(utils.MainSite(r.Host) + "/privacy") }>Privacy statements</a>
</footer>
</body>
</html>
}
// const MostListenedDateFormat string = "02 January 2006 at 15:04:05 MST"

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@ -1,71 +0,0 @@
:go:func Index(mainSite string, songList *radio.SongList, listeners *radio.ListenerCounter, mls *radio.MostListenedSong, r *http.Request)
:go:import "dwelling-radio/internal/radio"
:go:import "dwelling-radio/pkg/utils"
doctype html
html(lang='en')
head
title Arav's dwelling / Radio
meta(charset='utf-8')
meta(http-equiv='X-UA-Compatible' content='IE=edge')
meta(name='viewport' content='width=device-width, initial-scale=1.0')
meta(name='theme-color' content='#cd2682')
meta(name='description' content='Internet-radio broadcasting from under my desk.')
link(rel='icon' href='/assets/img/favicon.svg' sizes='any' type='image/svg+xml')
link(href='/assets/css/main.css' rel='stylesheet')
script(src='/assets/js/main.js' defer='')
body
header
svg(viewBox='0 -25 216 40')
text Arav's dwelling
text(y='11') Welcome to my sacred place, wanderer
nav
a(href=mainSite) Back to main website
h1 Radio
section#banner
video(playsinline='' autoplay='' loop='' muted='')
source(src="/assets/img/stopit.mp4", type="video/mp4")
section
small.player-links
a(href='/filelist') filelist
a(href='/playlist') playlist (.m3u)
a(href='/live/stream.ogg') direct link
a(href='http://radio.arav.su:8000/stream.ogg') direct link (http)
a(href='http://wsmkgnmhmzqm7kyzv7jnzzafvgm7xlmlfvzhgorpapd5or2arnhuktqd.onion/live/stream.ogg') direct link (Tor)
a(href='http://radio.arav.i2p/live/stream.ogg') direct link (I2P)
a(href="https://dir.xiph.org/search?q=arav's+dwelling") Xiph
| OGG 128 Kb/s
div#player
div
div
button#radio-play
input#radio-volume(type="range" min="0" max="100" orient="vertical")
audio(preload='none' controls='' playsinline='')
source(src='/live/stream.ogg' type='audio/ogg')
| Your browser doesn't support an audio element, it's sad... But you always can take the #[a(href='/playlist') playlist]!
div
if (songList.Current() != nil)
- cur := *songList.Current()
p Now playing: #[span#radio-song #{cur.Artist} - #{cur.Title}] ( #[span#radio-duration-estimate ] #[span#radio-duration #{cur.DurationString()}] )
else
p Now playing: #[span#radio-song ] ( #[span#radio-duration-estimate ] #[span#radio-duration ] )
p Current/peak listeners: #[span#radio-listeners #{listeners.Current()}] / #[span#radio-listener-peak #{listeners.Peak()}]
p
small Notice: information updates every new song. But you can #[button#radio-update update] it forcibly.
section
h2 Last #{songList.MaxLen()} songs
table#last-songs
tbody
each song in songList.List()
tr
td= utils.ToClientTimezone(song.StartAt, r).Format("15:04")
if song.MaxListeners != 0
td= song.MaxListeners
else
td
td #{song.Artist} - #{song.Title}
if mls != nil
p.right Most listened song was "#[span#radio-mls-song #{mls.Song}]" on #[span#radio-mls-date #{utils.ToClientTimezone(mls.Date, r).Format(radio.MostListenedDateFormat)}] with #[b#radio-mls-listeners #{mls.Listeners}] listeners.
footer
| 2017&mdash;2024 Alexander &quot;Arav&quot; Andreev &lt;#[a(href='mailto:me@arav.su') me@arav.su]&gt; #[a(href=mainSite+'/privacy') Privacy statements]

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@ -6,9 +6,6 @@ import (
"net/http"
)
// To install a Jade compiler: go install github.com/Joker/jade/cmd/jade@latest
//go:generate $GOPATH/bin/jade -pkg=web -writer templates/index.pug
//go:embed assets
var assetsDir embed.FS
@ -17,11 +14,21 @@ func Assets() http.FileSystem {
return http.FS(f)
}
func AssetsGetFile(path string) []byte {
data, err := assetsDir.ReadFile("assets/" + path)
if err != nil {
panic(err)
}
func ServeAsset(path, mime, attachement string) func(http.ResponseWriter, *http.Request) {
return func(w http.ResponseWriter, r *http.Request) {
if mime != "" {
w.Header().Add("Content-Type", mime)
}
return data
if attachement != "" {
w.Header().Add("Content-Disposition", "attachment; filename=\""+attachement+"\"")
}
data, err := assetsDir.ReadFile("assets/" + path)
if err != nil {
panic(err)
}
w.Write(data)
}
}