radio95/RadioPlayer
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fsdb

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This commit is contained in:
kuba
2026-04-29 14:45:19 +02:00
parent 66b4aa78e8
commit 77625084e9
3 changed files with 254 additions and 9 deletions
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modules/web.py
+37 -5
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@@ -6,13 +6,11 @@ import asyncio
import websockets import websockets
from websockets import ServerConnection, Request, Response, Headers from websockets import ServerConnection, Request, Response, Headers
import mimetypes import mimetypes
import shutil
def get_content_type(filename: str) -> str: def get_content_type(filename: str) -> str:
# Fallback to Python's mimetypes
mime_type, _ = mimetypes.guess_type(filename) mime_type, _ = mimetypes.guess_type(filename)
if mime_type: return mime_type
if mime_type:
return mime_type
# Final fallback # Final fallback
return "application/octet-stream" return "application/octet-stream"
@@ -92,6 +90,40 @@ async def ws_handler(websocket: ServerConnection, shared_data: dict, imc_q: mult
payload = {"files": [i.name for i in list(dir.iterdir()) if i.is_file()], "base": str(dir), "dir": dir.name} payload = {"files": [i.name for i in list(dir.iterdir()) if i.is_file()], "base": str(dir), "dir": dir.name}
except Exception: payload = {} except Exception: payload = {}
await websocket.send(json.dumps({"event": "request_dir", "data": payload})) await websocket.send(json.dumps({"event": "request_dir", "data": payload}))
elif action == "fsdb_add":
name: str | None = msg.get("name")
try:
if not name: raise Exception("name not defined")
path = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""), name)
path.touch(exist_ok=True)
await websocket.send(json.dumps({"event": "fsdb_add", "ok": True}))
except Exception as e: await websocket.send(json.dumps({"event": "fsdb_add", "error": str(e)}))
elif action == "fsdb_add_dir":
name: str | None = msg.get("name")
try:
if not name: raise Exception("name not defined")
path = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""), name)
path.mkdir(parents=True, exist_ok=True)
await websocket.send(json.dumps({"event": "fsdb_add_dir", "ok_dir": True}))
except Exception as e: await websocket.send(json.dumps({"event": "fsdb_add_dir", "error": str(e)}))
elif action == "fsdb_remove":
name: str | None = msg.get("name")
try:
if not name: raise Exception("name not defined")
path = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""), name)
if path.is_dir(): shutil.rmtree(path)
else: path.unlink(missing_ok=True)
await websocket.send(json.dumps({"event": "fsdb_remove", "ok": True}))
except Exception as e: await websocket.send(json.dumps({"event": "fsdb_remove", "error": str(e)}))
elif action == "fsdb_list":
try:
p = Path(MAIN_PATH_DIR, ".playlist", msg.get("playlist", ""))
payload = {
"files": [i.name for i in p.iterdir() if i.is_file()],
"dirs": [i.name for i in p.iterdir() if i.is_dir()]
}
await websocket.send(json.dumps({"event": "fsdb_list", "data": payload}))
except Exception: await websocket.send(json.dumps({"event": "fsdb_list", "data": {}}))
else: await websocket.send(json.dumps({"event": "error", "error": "unknown action"})) else: await websocket.send(json.dumps({"event": "error", "error": "unknown action"}))
async def broadcast_worker(ws_q: multiprocessing.Queue, clients: set): async def broadcast_worker(ws_q: multiprocessing.Queue, clients: set):
@@ -117,7 +149,7 @@ def websocket_server_process(shared_data: dict, imc_q: multiprocessing.Queue, ws
async def handler_wrapper(websocket: ServerConnection): async def handler_wrapper(websocket: ServerConnection):
clients.add(websocket) clients.add(websocket)
await asyncio.get_event_loop().run_in_executor(None, ws_q.put, {"data": len(clients), "event": "users"}) await asyncio.get_event_loop().run_in_executor(None, ws_q.put, {"event": "users", "data": len(clients)})
try: await ws_handler(websocket, shared_data, imc_q, ws_q) try: await ws_handler(websocket, shared_data, imc_q, ws_q)
finally: finally:
await websocket.close(1001, "") await websocket.close(1001, "")
modules/web/fsdb.html
+213
View File
@@ -0,0 +1,213 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>FSDB Editor</title>
<style>
body {
margin: 0;
font-family: sans-serif;
background: #111;
color: #eee;
}
.container {
display: flex;
height: 100vh;
}
.panel {
flex: 1;
padding: 10px;
box-sizing: border-box;
overflow-y: auto;
border-right: 1px solid #333;
}
.panel:last-child {
border-right: none;
}
h2 {
margin-top: 0;
font-size: 16px;
color: #aaa;
}
.item {
padding: 6px;
margin: 2px 0;
cursor: pointer;
border-radius: 4px;
}
.item:hover {
background: #222;
}
.dir {
color: #6cf;
}
.file {
color: #ccc;
}
.controls {
padding: 5px;
border-bottom: 1px solid #333;
}
button {
margin-right: 5px;
background: #222;
color: #eee;
border: 1px solid #444;
padding: 5px 8px;
cursor: pointer;
}
button:hover {
background: #333;
}
input {
background: #222;
color: #eee;
border: 1px solid #444;
padding: 4px;
}
</style>
</head>
<body>
<div class="controls">
Playlist:
<input id="playlist" value="default">
<button onclick="refreshPlaylist()">Refresh</button>
</div>
<div class="container">
<div class="panel">
<h2>Ref Dir</h2>
<div id="ref"></div>
</div>
```
<div class="panel">
<h2>Playlist</h2>
<div id="playlistView"></div>
</div>
```
</div>
<script>
const ws = new WebSocket("ws://" + location.host + "/ws");
let currentPlaylist = "default";
ws.onopen = () => {
console.log("WS connected");
};
ws.onmessage = (ev) => {
const msg = JSON.parse(ev.data);
if (msg.event === "state") {
renderRef(msg.data.dirs);
}
if (msg.event === "fsdb_list") {
renderPlaylist(msg.data);
}
};
function getPlaylistName() {
currentPlaylist = document.getElementById("playlist").value || "";
return currentPlaylist;
}
function renderRef(data) {
const el = document.getElementById("ref");
el.innerHTML = "";
data.dirs.forEach(d => {
const div = document.createElement("div");
div.className = "item dir";
div.textContent = d + "/";
div.onclick = () => addDir(d);
el.appendChild(div);
});
data.files.forEach(f => {
const div = document.createElement("div");
div.className = "item file";
div.textContent = f;
div.onclick = () => addFile(f);
el.appendChild(div);
});
}
function renderPlaylist(data) {
const el = document.getElementById("playlistView");
el.innerHTML = "";
data.dirs.forEach(d => {
const div = document.createElement("div");
div.className = "item dir";
div.textContent = d + "/";
div.onclick = () => removeEntry(d);
el.appendChild(div);
});
data.files.forEach(f => {
const div = document.createElement("div");
div.className = "item file";
div.textContent = f;
div.onclick = () => removeEntry(f);
el.appendChild(div);
});
}
function addFile(name) {
ws.send(JSON.stringify({
action: "fsdb_add",
name: name,
playlist: getPlaylistName()
}));
setTimeout(refreshPlaylist, 100);
}
function addDir(name) {
ws.send(JSON.stringify({
action: "fsdb_add_dir",
name: name,
playlist: getPlaylistName()
}));
setTimeout(refreshPlaylist, 100);
}
function removeEntry(name) {
if (!confirm("Remove " + name + "?")) return;
ws.send(JSON.stringify({
action: "fsdb_remove",
name: name,
playlist: getPlaylistName()
}));
setTimeout(refreshPlaylist, 100);
}
function refreshPlaylist() {
ws.send(JSON.stringify({
action: "fsdb_list",
playlist: getPlaylistName()
}));
}
</script>
</body>
</html>
rds_codec.py
+4 -4
View File
@@ -5,14 +5,14 @@ Usage:
import rds_codec # registers the codec import rds_codec # registers the codec
# Decode RDS bytes to str # Decode RDS bytes to str
text = b'\\x48\\x65\\x8A\\x6C\\x6F'.decode('rp-rds') text = b'\\x48\\x65\\x8A\\x6C\\x6F'.decode('radiodatasystem')
# Encode str to RDS bytes # Encode str to RDS bytes
data = 'Héllo'.encode('rp-rds') data = 'Héllo'.encode('radiodatasystem')
# With error handlers # With error handlers
text = rds_bytes.decode('rp-rds', errors='replace') text = rds_bytes.decode('radiodatasystem', errors='replace')
text = rds_bytes.decode('rp-rds', errors='ignore') text = rds_bytes.decode('radiodatasystem', errors='ignore')
""" """
import codecs import codecs