mirror of
https://github.com/radio95-rnt/RadioPlayer.git
synced 2026-07-29 07:09:15 +02:00
fsdb
This commit is contained in:
+37
-5
@@ -6,13 +6,11 @@ import asyncio
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import websockets
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from websockets import ServerConnection, Request, Response, Headers
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import mimetypes
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import shutil
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def get_content_type(filename: str) -> str:
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# Fallback to Python's mimetypes
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mime_type, _ = mimetypes.guess_type(filename)
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if mime_type:
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return mime_type
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if mime_type: return mime_type
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# Final fallback
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return "application/octet-stream"
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@@ -92,6 +90,40 @@ async def ws_handler(websocket: ServerConnection, shared_data: dict, imc_q: mult
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payload = {"files": [i.name for i in list(dir.iterdir()) if i.is_file()], "base": str(dir), "dir": dir.name}
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except Exception: payload = {}
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await websocket.send(json.dumps({"event": "request_dir", "data": payload}))
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elif action == "fsdb_add":
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name: str | None = msg.get("name")
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try:
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if not name: raise Exception("name not defined")
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path = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""), name)
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path.touch(exist_ok=True)
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await websocket.send(json.dumps({"event": "fsdb_add", "ok": True}))
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except Exception as e: await websocket.send(json.dumps({"event": "fsdb_add", "error": str(e)}))
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elif action == "fsdb_add_dir":
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name: str | None = msg.get("name")
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try:
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if not name: raise Exception("name not defined")
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path = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""), name)
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path.mkdir(parents=True, exist_ok=True)
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await websocket.send(json.dumps({"event": "fsdb_add_dir", "ok_dir": True}))
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except Exception as e: await websocket.send(json.dumps({"event": "fsdb_add_dir", "error": str(e)}))
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elif action == "fsdb_remove":
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name: str | None = msg.get("name")
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try:
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if not name: raise Exception("name not defined")
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path = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""), name)
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if path.is_dir(): shutil.rmtree(path)
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else: path.unlink(missing_ok=True)
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await websocket.send(json.dumps({"event": "fsdb_remove", "ok": True}))
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except Exception as e: await websocket.send(json.dumps({"event": "fsdb_remove", "error": str(e)}))
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elif action == "fsdb_list":
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try:
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p = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""))
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payload = {
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"files": [i.name for i in p.iterdir() if i.is_file()],
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"dirs": [i.name for i in p.iterdir() if i.is_dir()]
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}
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await websocket.send(json.dumps({"event": "fsdb_list", "data": payload}))
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except Exception: await websocket.send(json.dumps({"event": "fsdb_list", "data": {}}))
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else: await websocket.send(json.dumps({"event": "error", "error": "unknown action"}))
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async def broadcast_worker(ws_q: multiprocessing.Queue, clients: set):
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@@ -117,7 +149,7 @@ def websocket_server_process(shared_data: dict, imc_q: multiprocessing.Queue, ws
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async def handler_wrapper(websocket: ServerConnection):
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clients.add(websocket)
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await asyncio.get_event_loop().run_in_executor(None, ws_q.put, {"data": len(clients), "event": "users"})
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await asyncio.get_event_loop().run_in_executor(None, ws_q.put, {"event": "users", "data": len(clients)})
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try: await ws_handler(websocket, shared_data, imc_q, ws_q)
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finally:
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await websocket.close(1001, "")
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@@ -0,0 +1,213 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>FSDB Editor</title>
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<style>
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body {
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margin: 0;
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font-family: sans-serif;
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background: #111;
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color: #eee;
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}
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.container {
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display: flex;
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height: 100vh;
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}
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.panel {
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flex: 1;
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padding: 10px;
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box-sizing: border-box;
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overflow-y: auto;
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border-right: 1px solid #333;
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}
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.panel:last-child {
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border-right: none;
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}
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h2 {
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margin-top: 0;
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font-size: 16px;
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color: #aaa;
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}
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.item {
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padding: 6px;
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margin: 2px 0;
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cursor: pointer;
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border-radius: 4px;
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}
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.item:hover {
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background: #222;
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}
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.dir {
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color: #6cf;
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}
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.file {
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color: #ccc;
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}
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.controls {
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padding: 5px;
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border-bottom: 1px solid #333;
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}
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button {
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margin-right: 5px;
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background: #222;
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color: #eee;
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border: 1px solid #444;
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padding: 5px 8px;
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cursor: pointer;
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}
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button:hover {
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background: #333;
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}
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input {
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background: #222;
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color: #eee;
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border: 1px solid #444;
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padding: 4px;
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}
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</style>
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</head>
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<body>
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<div class="controls">
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Playlist:
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<input id="playlist" value="default">
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<button onclick="refreshPlaylist()">Refresh</button>
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</div>
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<div class="container">
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<div class="panel">
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<h2>Ref Dir</h2>
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<div id="ref"></div>
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</div>
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```
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<div class="panel">
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<h2>Playlist</h2>
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<div id="playlistView"></div>
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</div>
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```
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</div>
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<script>
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const ws = new WebSocket("ws://" + location.host + "/ws");
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let currentPlaylist = "default";
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ws.onopen = () => {
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console.log("WS connected");
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};
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ws.onmessage = (ev) => {
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const msg = JSON.parse(ev.data);
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if (msg.event === "state") {
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renderRef(msg.data.dirs);
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}
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if (msg.event === "fsdb_list") {
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renderPlaylist(msg.data);
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}
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};
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function getPlaylistName() {
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currentPlaylist = document.getElementById("playlist").value || "";
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return currentPlaylist;
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}
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function renderRef(data) {
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const el = document.getElementById("ref");
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el.innerHTML = "";
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data.dirs.forEach(d => {
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const div = document.createElement("div");
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div.className = "item dir";
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div.textContent = d + "/";
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div.onclick = () => addDir(d);
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el.appendChild(div);
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});
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data.files.forEach(f => {
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const div = document.createElement("div");
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div.className = "item file";
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div.textContent = f;
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div.onclick = () => addFile(f);
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el.appendChild(div);
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});
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}
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function renderPlaylist(data) {
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const el = document.getElementById("playlistView");
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el.innerHTML = "";
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data.dirs.forEach(d => {
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const div = document.createElement("div");
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div.className = "item dir";
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div.textContent = d + "/";
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div.onclick = () => removeEntry(d);
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el.appendChild(div);
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});
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data.files.forEach(f => {
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const div = document.createElement("div");
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div.className = "item file";
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div.textContent = f;
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div.onclick = () => removeEntry(f);
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el.appendChild(div);
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});
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}
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function addFile(name) {
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ws.send(JSON.stringify({
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action: "fsdb_add",
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name: name,
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playlist: getPlaylistName()
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}));
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setTimeout(refreshPlaylist, 100);
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}
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function addDir(name) {
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ws.send(JSON.stringify({
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action: "fsdb_add_dir",
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name: name,
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playlist: getPlaylistName()
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}));
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setTimeout(refreshPlaylist, 100);
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}
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function removeEntry(name) {
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if (!confirm("Remove " + name + "?")) return;
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ws.send(JSON.stringify({
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action: "fsdb_remove",
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name: name,
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playlist: getPlaylistName()
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}));
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setTimeout(refreshPlaylist, 100);
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}
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function refreshPlaylist() {
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ws.send(JSON.stringify({
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action: "fsdb_list",
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playlist: getPlaylistName()
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}));
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}
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</script>
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</body>
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</html>
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+4
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@@ -5,14 +5,14 @@ Usage:
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import rds_codec # registers the codec
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# Decode RDS bytes to str
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text = b'\\x48\\x65\\x8A\\x6C\\x6F'.decode('rp-rds')
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text = b'\\x48\\x65\\x8A\\x6C\\x6F'.decode('radiodatasystem')
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# Encode str to RDS bytes
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data = 'Héllo'.encode('rp-rds')
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data = 'Héllo'.encode('radiodatasystem')
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# With error handlers
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text = rds_bytes.decode('rp-rds', errors='replace')
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text = rds_bytes.decode('rp-rds', errors='ignore')
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text = rds_bytes.decode('radiodatasystem', errors='replace')
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text = rds_bytes.decode('radiodatasystem', errors='ignore')
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"""
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import codecs
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