73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
function $(id) { return document.getElementById(id); }
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function updateRadioStatus() {
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fetch("/status")
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.then(r => r.json())
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.then(r => {
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$("radio-song").textContent = r.song;
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$("radio-listeners").textContent = r.listeners;
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$("radio-listener-peak").textContent = r.listener_peak;
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}).catch(() => {
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$("radio-song").textContent = "";
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$("radio-listeners").textContent =
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$("radio-listener-peak").textContent = "0";
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});
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}
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function updateLastPlayedSong() {
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fetch('/lastsong')
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.then(r => r.json())
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.then(last_played => {
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if ($('last-played').firstChild === null)
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$('last-played').appendChild(document.createElement("tbody"))
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else if (last_played.time == $('last-played').firstChild.lastChild.firstChild.innerText)
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return;
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if ($('last-played').firstChild.children.length == 10)
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$('last-played').firstChild.firstChild.remove();
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let row = $('last-played').insertRow();
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row.insertCell().appendChild(document.createTextNode(last_played.time));
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row.insertCell().appendChild(document.createTextNode(last_played.listeners == 0 ? "" : last_played.listeners));
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row.insertCell().appendChild(document.createTextNode(last_played.song));
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});
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}
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document.getElementsByName("update")[0].addEventListener("click", () => {
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updateLastPlayedSong();
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updateRadioStatus();
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})
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setInterval(updateRadioStatus, 45000);
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setInterval(updateLastPlayedSong, 45000);
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const audio = document.getElementsByTagName("audio")[0];
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const volume = document.getElementsByName("volume")[0];
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const audio_src = audio.childNodes[0].src;
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audio.hidden = true;
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audio.volume = parseFloat(volume.value) / 100.0;
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document.querySelector("#player div:first-child").style.display = "flex";
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$("player").style.display = "flex";
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volume.addEventListener("input", e => {
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audio.volume = parseFloat(e.target.value) / 100.0; });
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document.getElementsByName("play")[0].addEventListener("click", e => {
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if (audio.paused) {
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audio.src = audio_src;
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audio.play();
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} else {
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audio.pause();
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audio.src = "";
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}
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e.target.style.maskImage = e.target.style.webkitMaskImage = audio.paused ?
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"url(/assets/img/play.svg)" : "url(/assets/img/stop.svg)"; });
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audio.addEventListener("timeupdate", e => {
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const ct = e.target.currentTime;
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const s = Math.floor(ct % 60);
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const m = Math.floor((ct / 60) % 60);
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const h = Math.floor(ct / 3600);
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document.getElementsByClassName("elapsed")[0].textContent = `${h}h ${m}m ${s}s`; });
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