Compare commits
4 Commits
7eed0d6eb7
...
4b67a1a11c
| Author | SHA1 | Date |
|---|---|---|
 Lamp
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4b67a1a11c | |
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Lamp
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b179c9ddca | |
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Lamp
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4fc1a31c75 | |
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Lamp
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cf675cb3f8 |
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@ -1,2 +1,4 @@
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node_modules
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v
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videos
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metadata
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aliases
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65
index.html
65
index.html
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@ -1,65 +0,0 @@
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<meta name="og:title" content="ytdl host" />
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<meta name="og:description" content="paste youtube url, get direct mp4 url" />
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<title>ytdl host</title>
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<h1>YouTube direct MP4 server</h1>
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<p>Oculus VRChat does not support <a href="https://docs.vrchat.com/docs/video-players" target="_blank">playing videos</a> from YouTube (and <a href="https://docs.vrchat.com/docs/www-whitelist" target="_blank">other video sites</a>) because it requires the <a href="https://github.com/yt-dlp/yt-dlp" target="_blank">yt-dlp</a> python program which can't be built into the quest build, so the only way to see video in quest vrchat is with simple direct links to regular video files (requires allowing untrusted URLs). This service makes it easier to get your YouTube videos to show for quest users: Paste a YouTube video URL below, and the server will download and serve a raw mp4 file which you can paste into VRChat. Also useful for whatever other similar scenario.</p>
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<label>YouTube URL: <input type="text" placeholder="https://www.youtube.com/watch?v=dQw4w9WgXcQ" id="u" /></label>
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<input type="submit" id="s" />
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<div id="x"></div>
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<p>The <a href="v/">downloads</a> hosted on this server are listed in the frame below (right click to copy urls).</p>
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<iframe id="v" src="v/"></iframe>
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<footer><small><a href="https://gitea.moe/lamp/ytdl-h" target="_blank">code repository</a> (you can file any issues there)</small></footer>
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<script>
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var u = document.getElementById("u");
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var s = document.getElementById("s");
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var x = document.getElementById("x");
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var v = document.getElementById("v");
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s.onclick = function () {
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u.disabled = true;
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s.disabled = true;
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x.innerText = '';
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var ws = new WebSocket(`${location.protocol.replace('http','ws')}//${location.host}/w?url=${encodeURIComponent(u.value)}`);
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function p(m) {
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x.innerHTML += m + '\n';
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x.scrollTop = x.scrollHeight;
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}
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ws.onerror = function (event) {
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p(`<span style="color: red">WebSocket connection failed</span>`);
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};
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ws.onmessage = function (evt) {
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console.log(evt.data)
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p("server: " + evt.data);
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};
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ws.onclose = function () {
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u.value = "";
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u.disabled = false;
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s.disabled = false;
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v.src = v.src;
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};
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};
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</script>
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<style>
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body {
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text-align: center;
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font-family: sans-serif;
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}
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#u {
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width: 320px;
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}
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#x {
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text-align: left;
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white-space: pre;
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overflow-y: scroll;
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max-height: 160px;
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}
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#v {
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width: 100%;
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height: 640px;
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border: none;
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}
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</style>
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@ -0,0 +1,55 @@
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var getVideoLength = v => require('video-length')(v, {bin: "mediainfo"});
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var fs = require("fs");
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var cached = {};
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async function getList() {
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if (!cached.list || Date.now() - cached.list.time > 30000) {
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var list = await generateList();
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cached.time = Date.now();
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cached.list = list;
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return list;
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}
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return cached.list;
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}
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async function generateList() {
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var files = fs.readdirSync("videos");
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var list = await Promise.all(files.map(async name => {
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var filepath = `videos/${name}`;
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var metapath = `./metadata/${name}.json`;
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try {
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var metadata = require(metapath);
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} catch (error) {
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var metadata = {};
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try {
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metadata.duration = await getVideoLength(filepath);
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} catch(error) {console.error(error.message)};
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fs.writeFileSync(metapath, JSON.stringify(metadata));
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}
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var {mtime, size} = fs.statSync(filepath);
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return {name, mtime, size, duration: metadata.duration};
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}));
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var aliases = fs.readdirSync("aliases").map(alias => [alias, fs.readFileSync(`aliases/${alias}`,"utf8")]);
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for (let [alias, target] of aliases) {
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let item = list.find(f => f.name == target);
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if (item) {
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item.aliases ||= [];
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item.aliases.push(alias);
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}
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}
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list = list.sort((a,b) => a.mtime - b.mtime);
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return list;
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}
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function uncacheList() {
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cached = {};
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}
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module.exports = {getList, generateList, uncacheList};
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File diff suppressed because it is too large
Load Diff
18
package.json
18
package.json
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@ -1,10 +1,12 @@
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{
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"dependencies": {
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"express": "^4.17.3",
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"morgan": "^1.10.0",
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"proxy-addr": "^2.0.7",
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"qs": "^6.10.3",
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"serve-index": "^1.9.1",
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"ws": "^8.5.0"
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}
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"dependencies": {
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"express": "^4.18.2",
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"express-async-errors": "^3.1.1",
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"morgan": "^1.10.0",
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"proxy-addr": "^2.0.7",
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"qs": "^6.11.1",
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"serve-favicon": "^2.5.0",
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"video-length": "^2.0.6",
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"ws": "^8.13.0"
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}
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}
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@ -0,0 +1,129 @@
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<!DOCTYPE html><html><head>
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<meta name="og:title" content="Quest VRChat Video Server" />
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<meta name="og:description" content="Import YouTube videos and get short link for Quest VRChat" />
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<title>Quest VRChat Video Server</title>
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<style>
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#url_input {
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width: 320px;
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}
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#alias_input {
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width: 64px;
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}
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#server_output {
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max-height: 160px;
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white-space: pre;
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overflow-y: scroll;
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font-family: monospace;
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border: 1px gray solid;
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padding: 3px;
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}
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table, th, td {
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border: 1px black solid;
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border-collapse: collapse;
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padding: 3px;
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}
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</style>
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</head><body>
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<h1>Quest VRChat Video Server</h1>
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<div>Import YouTube videos onto this server to...</div>
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<ul>
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<li>Make the videos work for your friends on Quest</li>
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<li><b>NEW:</b> Get memorable short URLs that you can type in Quest!</li>
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</ul>
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<p>
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<div>Just paste a YouTube video URL here: <input id="url_input" type="text" placeholder="https://www.youtube.com/watch?v=dQw4w9WgXcQ" /></label></div>
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<div>and optionally type a short memorable alias for it: <input id="alias_input" type="text" placeholder="rick" maxlength="32" /></div>
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<div>and click <input id="submit_button" type="submit" />!</div>
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</p>
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<p id="server_output"></p>
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<script>
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var url_input = document.getElementById("url_input");
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var alias_input = document.getElementById("alias_input");
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var submit_button = document.getElementById("submit_button");
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var server_output = document.getElementById("server_output");
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submit_button.onclick = function() {
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url_input.disabled = true;
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alias_input.disabled = true;
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submit_button.disabled = true;
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server_output.innerText = '';
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var ws = new WebSocket(`${location.protocol.replace('http','ws')}//${location.host}/w?url=${encodeURIComponent(url_input.value)}&alias=${encodeURIComponent(alias_input.value)}`);
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function print(html) {
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server_output.innerHTML += html + '\n';
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server_output.scrollTop = server_output.scrollHeight;
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}
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ws.onerror = function (event) {
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print(`<span style="color: red">WebSocket connection failed</span>`);
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};
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ws.onmessage = function (evt) {
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console.log(evt.data)
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print(evt.data);
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};
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ws.onclose = function () {
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url_input.value = "";
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alias_input.value = "";
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url_input.disabled = false;
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alias_input.disabled = false;
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submit_button.disabled = false;
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loadList();
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}
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}
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</script>
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<h2>Videos</h2>
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<table>
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<thead>
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<tr>
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<th>Short links</th>
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<th></th>
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<th>File name</th>
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<th>Duration</th>
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<th>Size</th>
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<th>Date added</th>
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</tr>
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</thead>
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<tbody id="tbody">
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</tbody>
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</table>
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<script>
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var tbody = document.getElementById("tbody");
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function loadList() {
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fetch("/api/list").then(res => res.json()).then(list => {
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tbody.innerHTML = '';
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list.forEach((file, index) => {
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var url = `${location.origin}/v/${encodeURIComponent(file.name)}`;
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var row = tbody.insertRow(0);
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row.insertCell().innerText = [index, ...file.aliases||[]].map(x => `http://${location.host}/${x}`).join('\n');
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row.insertCell().innerHTML = `<button title="Copy URL" onclick="navigator.clipboard.writeText('${url}')">📋</button>`;
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row.insertCell().innerHTML = `<a href="${url}">${file.name}</a>`;
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row.insertCell().innerHTML = `<span title="${file.duration} seconds">${formatDuration(file.duration)}</span>`;
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row.insertCell().innerHTML = `<span title="${file.size} bytes">${formatBytes(file.size)}</span>`
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row.insertCell().innerHTML = `<span title="${file.mtime}">${new Date(file.mtime).toLocaleString()}</span>`;
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});
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});
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}
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loadList();
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function formatDuration(seconds) {
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var d = new Date(0);
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d.setSeconds(seconds);
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var hms = d.toISOString().substring(11, 19);
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if (hms.startsWith("00:")) hms = hms.substring(3);
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return hms;
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}
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function formatBytes(bytes) {
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if (bytes == 0) return "0 B";
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var e = Math.floor(Math.log(bytes) / Math.log(1000));
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return (bytes / Math.pow(1000, e)).toFixed(2) + ' ' + ' KMGTP'.charAt(e) + 'B';
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}
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</script>
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</body></html>
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46
web.js
46
web.js
|
|
@ -1,15 +1,43 @@
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var express = require("express");
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var serveIndex = require("serve-index");
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require("express-async-errors");
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var serveFavicon = require("serve-favicon");
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var morgan = require("morgan");
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var http = require("http");
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var fs = require("fs");
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var {getList} = require("./metalist");
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var {readFile} = require("fs/promises");
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var app = express();
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var server = http.createServer(app);
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//try { fs.unlinkSync("web.sock") } catch (e) {}
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server.listen(8024, "127.0.0.1");
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var app = module.exports.app = express();
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app.set("env", process.env.NODE_ENV || "production");
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app.set("trust proxy", ["loopback","linklocal","uniquelocal","173.245.48.0/20","103.21.244.0/22","103.22.200.0/22","103.31.4.0/22","141.101.64.0/18","108.162.192.0/18","190.93.240.0/20","188.114.96.0/20","197.234.240.0/22","198.41.128.0/17","162.158.0.0/15","104.16.0.0/13","104.24.0.0/14","172.64.0.0/13","131.0.72.0/22","2400:cb00::/32","2606:4700::/32","2803:f800::/32","2405:b500::/32","2405:8100::/32","2a06:98c0::/29","2c0f:f248::/32"]);
|
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module.exports.server = app.listen(process.env.PORT || 8024, process.env.ADDR);
|
||||
|
||||
app.use(morgan(`:date[iso] :req[cf-connecting-ip] :method :url ":req[user-agent]" :referrer`));
|
||||
app.use(express.static('.'), serveIndex('.', {'icons': true}));
|
||||
|
||||
module.exports = server;
|
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app.use(serveFavicon("favicon.ico"));
|
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|
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app.use("/v/", express.static("videos"));
|
||||
|
||||
app.get("/:num", async (req, res, next) => {
|
||||
var num = Number(req.params.num);
|
||||
if (isNaN(num)) return next();
|
||||
var list = await getList();
|
||||
var item = list[num];
|
||||
if (!item) return next();
|
||||
res.sendFile(item.name, {root: "videos"});
|
||||
});
|
||||
|
||||
app.get("/:alias", async (req, res, next) => {
|
||||
try {
|
||||
var target = await readFile(`aliases/${req.params.alias}`, "utf8");
|
||||
if (!target) next();
|
||||
res.sendFile(target, {root: "videos"});
|
||||
} catch(error) {
|
||||
next();
|
||||
}
|
||||
});
|
||||
|
||||
app.get("/api/list", async (req, res) => {
|
||||
var list = await getList();
|
||||
res.send(list);
|
||||
});
|
||||
|
||||
app.use(express.static("public"));
|
||||
|
|
|
|||
38
wss.js
38
wss.js
|
|
@ -1,24 +1,35 @@
|
|||
var {WebSocketServer} = require("ws");
|
||||
var qs = require("qs");
|
||||
var proxyaddr = require("proxy-addr");
|
||||
var child_process = require("child_process");
|
||||
var {app, server} = require("./web");
|
||||
var {getList, uncacheList} = require("./metalist");
|
||||
var fs = require("fs");
|
||||
|
||||
var wss = new WebSocketServer({ server: require("./web") });
|
||||
var wss = new WebSocketServer({ server });
|
||||
|
||||
wss.on("connection", function(ws, req) {
|
||||
req.ip = proxyaddr(req, app.get("trust proxy"));
|
||||
req.query = qs.parse(req.url.substring(req.url.indexOf('?')+1));
|
||||
|
||||
var log = (msg, e) => console[e?'error':'log'](`[${new Date().toLocaleString()}] ${req.headers["cf-connecting-ip"]} - ${msg}`);
|
||||
var log = (msg, e) => console[e?'error':'log'](`[${new Date().toLocaleString()}] ${req.ip} - ${msg}`);
|
||||
log("socket open: " + req.url);
|
||||
|
||||
var yturl = req.query.url;
|
||||
if (!yturl) { ws.send(color("red", "missing url")); ws.close(); return }
|
||||
|
||||
var alias = req.query.alias;
|
||||
if (alias) {
|
||||
alias = alias.toLowerCase();
|
||||
if (!/^[a-z0-9-_]{1,32}$/.test(alias)) { ws.send(color("red", "alias must be no more than 32 chars of only letters, numbers, hypens or underscores.")); ws.close(); return }
|
||||
if (fs.existsSync(`aliases/${alias}`)) { ws.send(color("red", `the alias ${alias} already exists.`)); ws.close(); return }
|
||||
}
|
||||
|
||||
var ytid = yturl.match(/https:\/\/(?:(?:www\.)?youtube\.com\/(?:watch\?v=|shorts\/)|youtu\.be\/)([A-Za-z0-9_-]{11})/)?.[1];
|
||||
if (!ytid) { ws.send(color("red", "youtube url not valid")); ws.close(); return }
|
||||
|
||||
ws.send(color("green", "spawning yt-dlp..."));
|
||||
var cp = child_process.spawn("yt-dlp", ["--format=mp4", "--max-filesize=1G", `--match-filter=duration<7200`, "--no-mtime", `https://www.youtube.com/watch?v=${ytid}`], {cwd: "v", shell: false});
|
||||
var cp = child_process.spawn("yt-dlp", ["--format=mp4", "--max-filesize=1G", `--match-filter=duration<7200`, "--no-mtime", `https://www.youtube.com/watch?v=${ytid}`], {cwd: "videos", shell: false});
|
||||
|
||||
cp.on("error", error => {
|
||||
log(error.message, true);
|
||||
|
|
@ -41,11 +52,17 @@ wss.on("connection", function(ws, req) {
|
|||
cp.on("close", (code, signal) => {
|
||||
log(`cp exit ${code} (${signal})`);
|
||||
ws.send(color("green", `yt-dlp exited with code ${code}`));
|
||||
var f = findFileForYtid(ytid);``
|
||||
if (f) {
|
||||
var g = `https://${req.headers.host}/v/${encodeURIComponent(f)}`;
|
||||
ws.send(`MP4 URL (<button onclick="navigator.clipboard.writeText(\`${g}\`)">Copy</button>): <a href="${g}" target="_blank">${g}</a>`)
|
||||
let files = fs.readdirSync("videos");
|
||||
let file = files.find(file => file.includes(`[${ytid}]`));
|
||||
if (file) {
|
||||
if (alias) fs.writeFileSync(`aliases/${alias}`, file);
|
||||
let url = `http://${req.headers.host}/v/${file}`;
|
||||
ws.send(`MP4 URL (<button onclick="navigator.clipboard.writeText(\`${url}\`)">Copy</button>): <a href="${url}">${url}</a>`)
|
||||
} else {
|
||||
ws.send(color("red", "error: couldn't find file to alias"));
|
||||
}
|
||||
|
||||
uncacheList();
|
||||
ws.close();
|
||||
});
|
||||
|
||||
|
|
@ -58,10 +75,3 @@ wss.on("connection", function(ws, req) {
|
|||
function color(color, text) {
|
||||
return `<span style="color: ${color}">${text}</span>`;
|
||||
}
|
||||
|
||||
function findFileForYtid(ytid) {
|
||||
var d = fs.readdirSync("v");
|
||||
var e = `[${ytid}].mp4`
|
||||
var f = d.find(f => f.endsWith(e));
|
||||
return f;
|
||||
}
|
||||
|
|
|
|||
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Reference in New Issue