63 lines
1.6 KiB
JavaScript
63 lines
1.6 KiB
JavaScript
const static = require("node-static");
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const app = new static.Server("./app");
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const port = Number(process.argv[2]) || 8080;
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function downloadYoutube(url, response) {
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// FIXME create directory
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console.log("YouTube downloading", url);
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let args = [
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"-f", "bestaudio",
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"-o", `${__dirname}/_youtube/%(title)s-%(id)s.%(ext)s`,
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url
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]
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let child = require("child_process").spawn("youtube-dl", args);
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let stdOut = "";
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let stdErr = "";
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child.stdout.setEncoding("utf8").on("data", chunk => stdOut += chunk);
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child.stderr.setEncoding("utf8").on("data", chunk => stdErr += chunk);
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child.on("error", error => {
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console.log(error);
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response.writeHead(500);
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response.end(error.message);
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});
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child.on("close", code => {
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if (code == 0) {
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console.log("OK");
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response.end(stdOut);
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} else {
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console.log(code, stdOut, stdErr);
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response.writeHead(500);
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response.end(stdErr);
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}
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});
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}
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function handleYoutube(request, response) {
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let str = "";
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request.setEncoding("utf8");
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request.on("data", chunk => str += chunk);
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request.on("end", () => {
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let url = require("querystring").parse(str)["url"];
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if (url) {
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downloadYoutube(url, response);
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} else {
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response.writeHead(404);
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response.end();
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}
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});
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}
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function onRequest(request, response) {
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if (request.method == "POST" && request.url == "/youtube") {
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return handleYoutube(request, response);
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} else {
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request.on("end", () => app.serve(request, response)).resume();
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}
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}
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let httpServer = require("http").createServer(onRequest).listen(port);
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require("ws2mpd").ws2mpd(httpServer, `http://localhost:${port}`);
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