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Jeeves 2025-02-18 22:03:27 -07:00
commit a0ae1b422d
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9
deno.json Normal file
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{
"tasks": {
"dev": "deno run --allow-net --allow-read --watch src/main.ts"
},
"imports": {
"@oak/oak": "jsr:@oak/oak@^17.1.4",
"@std/assert": "jsr:@std/assert@1"
}
}

97
deno.lock generated Normal file
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{
"version": "4",
"specifiers": {
"jsr:@oak/commons@1": "1.0.0",
"jsr:@oak/oak@^17.1.4": "17.1.4",
"jsr:@std/assert@1": "1.0.11",
"jsr:@std/bytes@1": "1.0.5",
"jsr:@std/crypto@1": "1.0.4",
"jsr:@std/encoding@1": "1.0.7",
"jsr:@std/encoding@^1.0.7": "1.0.7",
"jsr:@std/fmt@0.223": "0.223.0",
"jsr:@std/http@1": "1.0.13",
"jsr:@std/internal@^1.0.5": "1.0.5",
"jsr:@std/media-types@1": "1.1.0",
"jsr:@std/path@1": "1.0.8",
"npm:fast-xml-parser@*": "4.5.2",
"npm:path-to-regexp@^6.3.0": "6.3.0"
},
"jsr": {
"@oak/commons@1.0.0": {
"integrity": "49805b55603c3627a9d6235c0655aa2b6222d3036b3a13ff0380c16368f607ac",
"dependencies": [
"jsr:@std/assert",
"jsr:@std/bytes",
"jsr:@std/crypto",
"jsr:@std/encoding@1",
"jsr:@std/http",
"jsr:@std/media-types"
]
},
"@oak/oak@17.1.4": {
"integrity": "60530b582bf276ff741e39cc664026781aa08dd5f2bc5134d756cc427bf2c13e",
"dependencies": [
"jsr:@oak/commons",
"jsr:@std/assert",
"jsr:@std/bytes",
"jsr:@std/http",
"jsr:@std/media-types",
"jsr:@std/path",
"npm:path-to-regexp"
]
},
"@std/assert@1.0.11": {
"integrity": "2461ef3c368fe88bc60e186e7744a93112f16fd110022e113a0849e94d1c83c1",
"dependencies": [
"jsr:@std/internal"
]
},
"@std/bytes@1.0.5": {
"integrity": "4465dd739d7963d964c809202ebea6d5c6b8e3829ef25c6a224290fbb8a1021e"
},
"@std/crypto@1.0.4": {
"integrity": "cee245c453bd5366207f4d8aa25ea3e9c86cecad2be3fefcaa6cb17203d79340"
},
"@std/encoding@1.0.7": {
"integrity": "f631247c1698fef289f2de9e2a33d571e46133b38d042905e3eac3715030a82d"
},
"@std/fmt@0.223.0": {
"integrity": "6deb37794127dfc7d7bded2586b9fc6f5d50e62a8134846608baf71ffc1a5208"
},
"@std/http@1.0.13": {
"integrity": "d29618b982f7ae44380111f7e5b43da59b15db64101198bb5f77100d44eb1e1e",
"dependencies": [
"jsr:@std/encoding@^1.0.7"
]
},
"@std/internal@1.0.5": {
"integrity": "54a546004f769c1ac9e025abd15a76b6671ddc9687e2313b67376125650dc7ba"
},
"@std/media-types@1.1.0": {
"integrity": "c9d093f0c05c3512932b330e3cc1fe1d627b301db33a4c2c2185c02471d6eaa4"
},
"@std/path@1.0.8": {
"integrity": "548fa456bb6a04d3c1a1e7477986b6cffbce95102d0bb447c67c4ee70e0364be"
}
},
"npm": {
"fast-xml-parser@4.5.2": {
"integrity": "sha512-xmnYV9o0StIz/0ArdzmWTxn9oDy0lH8Z80/8X/TD2EUQKXY4DHxoT9mYBqgGIG17DgddCJtH1M6DriMbalNsAA==",
"dependencies": [
"strnum"
]
},
"path-to-regexp@6.3.0": {
"integrity": "sha512-Yhpw4T9C6hPpgPeA28us07OJeqZ5EzQTkbfwuhsUg0c237RomFoETJgmp2sa3F/41gfLE6G5cqcYwznmeEeOlQ=="
},
"strnum@1.0.5": {
"integrity": "sha512-J8bbNyKKXl5qYcR36TIO8W3mVGVHrmmxsd5PAItGkmyzwJvybiw2IVq5nqd0i4LSNSkB/sx9VHllbfFdr9k1JA=="
}
},
"workspace": {
"dependencies": [
"jsr:@oak/oak@^17.1.4",
"jsr:@std/assert@1"
]
}
}

61
flake.lock generated Normal file
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{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1739736696,
"narHash": "sha256-zON2GNBkzsIyALlOCFiEBcIjI4w38GYOb+P+R4S8Jsw=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "d74a2335ac9c133d6bbec9fc98d91a77f1604c1f",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

15
flake.nix Normal file
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{
inputs = {
nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachDefaultSystem(system: let
pkgs = nixpkgs.legacyPackages.${system};
in {
# packages.default = pkgs.callPackage ./default.nix {};
devShells.default = import ./shell.nix { inherit pkgs; };
});
}

5
shell.nix Normal file
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{ pkgs ? import <nixpkgs> {} }:
pkgs.mkShell {
packages = with pkgs; [deno];
}

106
src/main.ts Normal file
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import { Application, Router } from "@oak/oak";
import { XMLParser } from "npm:fast-xml-parser";
const router = new Router();
let wsClients: WebSocket[] = [];
router.get("/", (context) => {
if (context.isUpgradable) {
const ws = context.upgrade();
ws.onopen = () => wsClients.push(ws);
ws.onclose = () => wsClients = wsClients.filter((client) => client != ws);
}
});
router
.get("/statusline", async (ctx) => {
ctx.response.body = await Deno.readFile("web/statusline.html");
})
.get("/statusline.js", async (ctx) => {
ctx.response.body = await Deno.readFile("web/statusline.js");
})
.get("/style.css", async (ctx) => {
ctx.response.body = await Deno.readFile("web/style.css");
});
const app = new Application();
app.use(router.routes());
app.use(router.allowedMethods());
app.addEventListener("listen", ({ hostname, port }) => {
console.log(`Start listening on ${hostname}:${port}`);
});
app.listen({ port: 8012 });
const topic =
"Something Fun For Everyone With Streamboy!!!!!!!! git.jeevio.xyz/jeeves/streamboy";
setInterval(async () => {
const songinfo = await getVlcSongInfo();
const data = {
blocks: [
{ text: topic, color: "#ffffff" },
{ text: `♪ ${songinfo.title} - ${songinfo.artist}`, color: "#ffffff" },
],
};
for (const ws of wsClients) {
// ws.send(
// `${topic} | ♪ ${songinfo.title} - ${songinfo.artist} | `,
// );
//
ws.send(JSON.stringify(data));
}
}, 900);
interface SongInfo {
title?: string;
artist?: string;
album?: string;
}
async function getVlcSongInfo(): Promise<SongInfo> {
const parser = new XMLParser({ ignoreAttributes: false });
const password = "1234";
const res = await fetch("http://localhost:8080/requests/status.xml", {
headers: { authorization: `Basic ${btoa(`:${password}`)}` },
});
const json = parser.parse(await res.text());
const songinfo: SongInfo = {};
for (const category of json.root.information.category) {
if (category["@_name"] != "meta") continue;
for (const property of category.info) {
if (property["@_name"] == "title") {
songinfo.title = processBadXmlString(property["#text"]);
} else if (property["@_name"] == "artist") {
songinfo.artist = processBadXmlString(property["#text"]);
} else if (property["@_name"] == "album") {
songinfo.album = processBadXmlString(property["#text"]);
}
}
}
return songinfo;
}
function processBadXmlString(str: string): string {
let newStr = str;
while (true) {
const amp = newStr.indexOf("&#");
if (amp > 0) {
const semi = newStr.indexOf(";", amp);
if (semi > 0) {
const int = String.fromCharCode(parseInt(newStr.slice(amp + 2, semi)));
newStr = newStr.replace(newStr.slice(amp, semi + 1), int);
} else break;
} else break;
}
return newStr;
}

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<!DOCTYPE html>
<head>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p id="status-line">Streamboy is connecting...</p>
<script src="statusline.js"></script>
</body>

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web/statusline.js Normal file
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const statusLineElement = document.getElementById("status-line");
const statusLineElement2 = statusLineElement.cloneNode();
statusLineElement2.id = "status-line2";
document.body.appendChild(statusLineElement2);
let status = "Streamboy is connecting...";
let scroll = 0;
setInterval(() => {
if (scroll >= status.length) scroll = 0;
// if (scroll == 0) {
// statusLineElement.textContent = status;
// } else {
// let string = "";
// string += status.slice(scroll);
// string += status.slice(0, scroll);
// statusLineElement.textContent = string;
// }
const stringWidth = 8 * status.length;
statusLineElement.style.left = `${-8 * scroll}px`;
statusLineElement2.style.left = `${-8 * scroll + stringWidth}px`;
// console.log(statusLineElement.style.left)
statusLineElement.textContent = status;
statusLineElement2.textContent = status;
scroll += 1;
}, 750);
const socket = new WebSocket("ws://localhost:8012");
socket.addEventListener("message", (event) => {
const data = JSON.parse(event.data);
let string = "";
for (const block of data.blocks) {
string += block.text;
string += " | ";
}
status = string;
});
// const status = {
// blocks: [
// "Something Fun For Everyone With Streamboy!!!!!!!! git.jeevio.xyz/jeeves/streamboy",
// "♪ Bonhomme de Neige (EarthBound) - Ridley Snipes feat. Earth Kid",
// ],
// };

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body {
font-family: Unifont;
background-color: black;
color: white;
margin: 0px auto;
overflow: hidden;
}
#gone {
font-size: 64px;
}
#status-line, #status-line2 {
font-size: 16px;
margin: 0px;
white-space: preserve nowrap;
max-width: none;
text-align: center;
position: absolute;
}