66 lines
1.5 KiB
JavaScript
66 lines
1.5 KiB
JavaScript
import * as mpd from "./lib/mpd.js";
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import * as html from "./lib/html.js";
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import * as pubsub from "./lib/pubsub.js";
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import * as ui from "./lib/ui.js";
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import * as conf from "./conf.js";
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let node;
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const decoder = new TextDecoder("utf-8");
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function decodeChunk(byteArray) {
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// \r => \n
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return decoder.decode(byteArray).replace(/\u000d/g, "\n");
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}
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async function post(q) {
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let pre = node.querySelector("pre");
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html.clear(pre);
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node.classList.add("pending");
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let body = new URLSearchParams();
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body.set("q", q);
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let response = await fetch("/youtube", {method:"POST", body});
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let reader = response.body.getReader();
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while (true) {
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let { done, value } = await reader.read();
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if (done) { break; }
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pre.textContent += decodeChunk(value);
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pre.scrollTop = pre.scrollHeight;
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}
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reader.releaseLock();
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node.classList.remove("pending");
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if (response.status == 200) {
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mpd.command(`update ${mpd.escape(conf.ytPath)}`);
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}
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}
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function download() {
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let url = prompt("Please enter a YouTube URL:");
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if (!url) { return; }
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post(url);
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}
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function search() {
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let q = prompt("Please enter a search string:");
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if (!q) { return; }
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post(`ytsearch:${q}`);
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}
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function clear() {
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html.clear(node.querySelector("pre"));
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}
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export async function activate() {}
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export function init(n) {
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node = n;
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node.querySelector(".download").addEventListener("click", e => download());
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node.querySelector(".search-download").addEventListener("click", e => search());
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node.querySelector(".clear").addEventListener("click", e => clear());
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}
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