Sync generated provider output

This commit is contained in:
github-actions[bot]
2026-08-23 23:30:15 +00:00
parent 82cb738f46
commit b40982a967
16 changed files with 240 additions and 112 deletions
@@ -936,15 +936,23 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
const filePath = url.searchParams.get('path');
if (!filePath || filePath.includes('..')) { res.writeHead(400); res.end('Bad path'); return; }
const absPath = path.resolve(process.cwd(), filePath);
// Confine to the project root. A bare `startsWith(cwd)` string check lets a
// sibling dir whose name extends the root name (projeto -> projeto-backup)
// slip through; compare on the relative path instead (same pattern as
// sessionFileMetadataFromPollReply below). An empty rel means the request
// resolved to the root directory itself, which this file route never serves.
const rel = path.relative(process.cwd(), absPath);
let realRoot, realTarget;
try {
realRoot = fs.realpathSync(process.cwd());
realTarget = fs.realpathSync(absPath);
} catch {
res.writeHead(404); res.end('File not found'); return;
}
// Confine to the project root after symlink resolution. A bare
// `startsWith(cwd)` string check lets a sibling dir whose name extends the
// root name (projeto -> projeto-backup) slip through; compare on the
// relative path instead (same pattern as sessionFileMetadataFromPollReply
// below). An empty rel means the request resolved to the root directory
// itself, which this file route never serves.
const rel = path.relative(realRoot, realTarget);
if (!rel || rel.startsWith('..') || path.isAbsolute(rel)) { res.writeHead(403); res.end('Forbidden'); return; }
let content;
try { content = fs.readFileSync(absPath, 'utf-8'); }
try { content = fs.readFileSync(realTarget, 'utf-8'); }
catch { res.writeHead(404); res.end('File not found'); return; }
res.writeHead(200, { 'Content-Type': 'text/html; charset=utf-8' });
res.end(content);