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#!/usr/bin/env python3
"""
The Files tab's right-click menu, in a real browser.
Mounts the shipped `FilesPanel` on a made-up index — no node, no transport —
right-clicks rows the way a reader would, and reads back which actions the
shared `Menu` offered. The toolbar is read too, because it is built from the
same list and must keep showing what does not apply, disabled.
files_menu_probe.py
Prints JSON: one entry per case.
"""
import http.server
import json
import socketserver
import subprocess
import sys
import tempfile
import threading
import time
from pathlib import Path
STATIC = Path(__file__).resolve().parents[2] / "src" / "meshbay_hub" / "static"
PORT = 8758
RECORDS = []
socketserver.TCPServer.allow_reuse_address = True
FRAME = r"""<!doctype html><html><head><meta charset=utf-8>
<link rel="stylesheet" href="/style.css"></head><body>
<div id="root"></div>
<script type="module">
import { html, render } from '/vendor/htm-preact.js';
import { initLocale, setLocale } from '/i18n.js';
import { FilesPanel } from '/files-app.js';
const LOGS = [];
addEventListener('error', (e) => LOGS.push('error: ' + (e.message || e)));
const frame = () => new Promise((r) => requestAnimationFrame(() => requestAnimationFrame(r)));
// Two loose files in `Root/`: a video this reader uploaded, and a text file
// somebody else did — so Delete applies to one and not the other.
const ENTRIES = [
{ id: 'f-video', name: 'clip.mp4', path: 'Root', size: 10, type: 'video',
added_at: 1, uploader_id: 'me' },
{ id: 'f-text', name: 'notes.txt', path: 'Root', size: 5, type: 'document',
added_at: 2, uploader_id: 'someone-else' },
];
const noop = () => {};
const labels = () => [...document.querySelectorAll('.ctx-menu .ctx-menu-label')]
.map((el) => el.textContent);
const rowNamed = (name) => [...document.querySelectorAll('tr.file-row')]
.find((tr) => tr.querySelector('.file-name')
&& tr.querySelector('.file-name').textContent.trim().startsWith(name));
const rightClick = async (el) => {
// Close whatever the previous case left open, as a click elsewhere would.
document.body.dispatchEvent(new MouseEvent('mousedown', { bubbles: true }));
await frame();
const r = el.getBoundingClientRect();
const ev = new MouseEvent('contextmenu', { bubbles: true, cancelable: true,
clientX: r.left + 20, clientY: r.top + 5 });
el.dispatchEvent(ev);
await frame();
return ev.defaultPrevented;
};
(async () => {
const cases = [];
try {
// English, whatever the machine running this is set to.
setLocale('en');
await initLocale();
render(html`<${FilesPanel} groupId="g" transportRef=${{ current: null }}
gekRef=${{ current: null }} status="connected" entries=${ENTRIES}
nodeDirs=${['Root']} nodeRoots=${[{ name: 'Root', writable: false }]}
setEntries=${noop} setNodeDirs=${noop} setNodeRoots=${noop} applyIndex=${noop}
isNodeAdmin=${false} operatorPaired=${false} userId="me" setError=${noop}
onPreview=${noop} />`, document.getElementById('root'));
await frame();
let prevented = await rightClick(rowNamed('Root'));
cases.push({ case: 'folder', labels: labels(), prevented });
rowNamed('Root').click();
await frame();
prevented = await rightClick(rowNamed('clip.mp4'));
cases.push({ case: 'own video', labels: labels(), prevented });
prevented = await rightClick(rowNamed('notes.txt'));
cases.push({ case: 'someone else\'s text', labels: labels(), prevented });
for (const name of ['clip.mp4', 'notes.txt']) {
rowNamed(name).querySelector('input[type=checkbox]').click();
await frame();
}
prevented = await rightClick(rowNamed('notes.txt'));
cases.push({ case: 'ticked row stands for the selection', labels: labels(), prevented,
ticked: document.querySelectorAll('tbody input[type=checkbox]:checked').length });
cases.push({ case: 'toolbar keeps disabled buttons',
buttons: document.querySelectorAll('.tb-actions button').length,
disabled: document.querySelectorAll('.tb-actions button:disabled').length });
parent.postMessage({ cases, logs: LOGS }, '*');
} catch (err) {
parent.postMessage({ error: String(err && (err.stack || err)), logs: LOGS }, '*');
}
})();
</script></body></html>"""
PAGE = r"""<!doctype html><html><head><meta charset=utf-8></head>
<body style="margin:0"><div id="frames"></div><script>
addEventListener('message', (e) => {
fetch('/log', { method: 'POST', body: JSON.stringify(e.data) });
});
const f = document.createElement('iframe');
f.src = '/case';
f.style.cssText = 'width:1100px;height:800px;border:0;display:block';
document.getElementById('frames').appendChild(f);
</script></body></html>"""
class H(http.server.BaseHTTPRequestHandler):
def log_message(self, *a):
pass
def do_POST(self):
length = int(self.headers.get("Content-Length") or 0)
if self.path == "/log":
RECORDS.append(json.loads(self.rfile.read(length).decode()))
else:
self.rfile.read(length)
self.send_response(204)
self.end_headers()
def _send(self, body: bytes, ctype: str) -> None:
self.send_response(200)
self.send_header("Content-Type", ctype)
self.send_header("Content-Length", str(len(body)))
self.end_headers()
self.wfile.write(body)
def do_GET(self):
path = self.path.split("?")[0]
if path == "/":
self._send(PAGE.encode(), "text/html; charset=utf-8")
elif path == "/case":
self._send(FRAME.encode(), "text/html; charset=utf-8")
else:
asset = (STATIC / path.lstrip("/")).resolve()
if not str(asset).startswith(str(STATIC)) or not asset.is_file():
self.send_response(404)
self.end_headers()
return
self._send(asset.read_bytes(),
"text/css" if asset.suffix == ".css"
else "text/javascript" if asset.suffix == ".js"
else "application/octet-stream")
def main() -> int:
with socketserver.TCPServer(("127.0.0.1", PORT), H) as srv:
threading.Thread(target=srv.serve_forever, daemon=True).start()
with tempfile.TemporaryDirectory(ignore_cleanup_errors=True) as profile:
proc = subprocess.Popen(
["google-chrome", "--headless=new", "--disable-gpu", "--no-sandbox",
f"--user-data-dir={profile}", "--window-size=1100,900",
f"http://127.0.0.1:{PORT}/"],
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
for _ in range(300):
if RECORDS:
break
time.sleep(0.1)
proc.terminate()
try:
proc.wait(timeout=10)
except subprocess.TimeoutExpired:
proc.kill()
proc.wait()
if not RECORDS:
print(json.dumps({"error": "no measurement"}), file=sys.stderr)
return 1
print(json.dumps(RECORDS[0], indent=1))
return 0
if __name__ == "__main__":
raise SystemExit(main())
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