First version -- working.
This commit is contained in:
204
server.py
Executable file
204
server.py
Executable file
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#!/usr/bin/env python3
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"""Simple web server: one button to turn off all kids' devices."""
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import json
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import re
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import subprocess
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from pathlib import Path
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from http.server import HTTPServer, BaseHTTPRequestHandler
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SCRIPT = Path(__file__).parent / "off.sh"
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def parse_output(text: str) -> list[dict]:
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"""Parse off.sh output into structured action items."""
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actions = []
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lines = text.strip().splitlines()
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for line in lines:
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line = line.strip()
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if not line:
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continue
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# Time window messages
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m = re.match(r"PRE:\s*(.+)seconds?\s*to\s*go\.", line)
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if m:
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actions.append({"icon": "⏳", "title": "Time Window", "detail": f"Before active hours — {m.group(1)}s until start"})
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continue
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m = re.match(r"POST:\s*(.+)seconds?\s*passed\.", line)
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if m:
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actions.append({"icon": "⏳", "title": "Time Window", "detail": f"After active hours — {m.group(1)}s past end"})
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continue
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m = re.match(r"ACTIVE:\s*(.+)", line)
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if m:
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actions.append({"icon": "🟢", "title": "Active Hours", "detail": m.group(1)})
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continue
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# TV checks
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if "TV is unreachable" in line:
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actions.append({"icon": "❌", "title": "TV", "detail": "Unreachable (ping failed)"})
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continue
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if "TV is turning OFF" in line:
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actions.append({"icon": "📺", "title": "TV", "detail": "Already off — no action needed"})
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continue
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if "mWakefulness=Awake" in line:
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actions.append({"icon": "📺", "title": "TV", "detail": "Screen turned off (power key sent)"})
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continue
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# User checks
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if "Gabi is not online" in line:
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actions.append({"icon": "👤", "title": "Gabi's PC", "detail": "Not logged in — no action needed"})
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continue
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if "terminate-user gabi" in line or "terminated" in line.lower():
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actions.append({"icon": "💻", "title": "Gabi's PC", "detail": "Session terminated"})
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continue
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# If no structured items found, fallback to raw
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if not actions:
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actions.append({"icon": "📜", "title": "Output", "detail": text.strip() or "(empty)"})
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return actions
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class Handler(BaseHTTPRequestHandler):
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def do_GET(self):
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if self.path == "/" or self.path == "/index.html":
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self.send_response(200)
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self.send_header("Content-Type", "text/html; charset=utf-8")
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self.end_headers()
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self.wfile.write(HTML.encode())
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else:
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self.send_error(404)
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def do_POST(self):
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if self.path == "/run":
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try:
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result = subprocess.run(
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["bash", str(SCRIPT)],
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capture_output=True,
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text=True,
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timeout=30,
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)
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raw_output = (result.stdout + result.stderr).strip() or "Script executed (no output)."
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status = "ok" if result.returncode == 0 else f"exit {result.returncode}"
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except FileNotFoundError:
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raw_output = f"Script not found at {SCRIPT}"
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status = "error"
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except subprocess.TimeoutExpired:
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raw_output = "Script timed out after 30 seconds."
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status = "error"
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except Exception as e:
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raw_output = str(e)
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status = "error"
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actions = parse_output(raw_output) if status == "ok" else [{"icon": "❌", "title": "Error", "detail": raw_output}]
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self.send_response(200)
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self.send_header("Content-Type", "application/json")
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self.end_headers()
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self.wfile.write(json.dumps({"status": status, "actions": actions}).encode())
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else:
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self.send_error(404)
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def log_message(self, format, *args):
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pass
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HTML = """\
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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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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Kids Devices — OFF</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: system-ui, sans-serif;
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display: flex; justify-content: center; align-items: center;
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min-height: 100vh; background: #1a1a2e; color: #eee;
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}
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.card {
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text-align: center; padding: 3rem; border-radius: 16px;
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background: #16213e; box-shadow: 0 8px 32px rgba(0,0,0,.4);
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max-width: 420px; width: 90%;
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}
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h1 { font-size: 1.5rem; margin-bottom: .5rem; }
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p { color: #aaa; margin-bottom: 2rem; font-size: .9rem; }
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button {
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background: #e94560; color: #fff; border: none;
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padding: 1rem 2.5rem; font-size: 1.2rem; font-weight: 700;
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border-radius: 8px; cursor: pointer; transition: .2s;
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}
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button:hover { background: #c73650; }
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button:disabled { opacity: .5; cursor: wait; }
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#output {
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margin-top: 1.5rem; text-align: left; display: none;
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}
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.action-item {
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display: flex; align-items: flex-start; gap: .75rem;
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padding: .75rem 1rem; margin-bottom: .5rem;
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border-radius: 8px; background: #0f3460;
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}
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.action-item .icon { font-size: 1.3rem; flex-shrink: 0; }
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.action-item .info { flex: 1; }
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.action-item .title { font-weight: 600; font-size: .95rem; }
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.action-item .detail { color: #aaa; font-size: .82rem; margin-top: .15rem; }
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</style>
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</head>
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<body>
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<div class="card">
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<h1>📺 Kids Devices</h1>
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<p>TV + Gabi's computer</p>
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<button id="btn" onclick="run()">TURN OFF</button>
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<div id="output"></div>
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</div>
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<script>
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async function run() {
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const btn = document.getElementById('btn');
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const out = document.getElementById('output');
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btn.disabled = true;
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btn.textContent = '…';
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out.style.display = 'block';
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out.innerHTML = '<div class="action-item"><span class="icon">⏳</span><div class="info"><div class="title">Running…</div></div></div>';
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try {
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const res = await fetch('https://noom.cc/off/run', { method: 'POST' });
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const data = await res.json();
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if (data.actions && data.actions.length) {
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out.innerHTML = data.actions.map(a =>
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`<div class="action-item">
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<span class="icon">${a.icon}</span>
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<div class="info">
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<div class="title">${a.title}</div>
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<div class="detail">${a.detail}</div>
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</div>
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</div>`
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).join('');
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} else {
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out.textContent = 'No actions taken.';
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}
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} catch(e) {
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out.innerHTML = `<div class="action-item">
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<span class="icon">❌</span>
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<div class="info"><div class="title">Error</div><div class="detail">${e.message}</div></div>
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</div>`;
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}
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btn.disabled = false;
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btn.textContent = 'TURN OFF';
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}
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</script>
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</body>
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</html>
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"""
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if __name__ == "__main__":
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port = int(__import__("os").environ.get("PORT", "10000"))
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server = HTTPServer(("0.0.0.0", port), Handler)
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print(f"🚀 Open http://localhost:{port}")
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server.serve_forever()
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