fix(pwa): unbreak sign-out, and stop echoing $PUBLIC_ORIGIN in the CLI hint (#108)

Two bugs on the dashboard, both fixed by handing appBar/CLI_HINT the request.

Sign-out was broken for everyone. csrfGuard rejects any POST whose _csrf does
not match the mc_csrf cookie, and /auth/logout is a POST that is not on the
exempt list, but the sign-out form carried no hidden field -- every click
answered 403 "bad csrf token". appBar now takes the request rather than the
user, because it needs the token as well as the identity. The field is written
out instead of reusing csrfInput(): html.mjs is the view layer and imports
nothing, and pulling in session.mjs would drag the database driver with it.

The "Connect the CLI" snippet still printed $PUBLIC_ORIGIN, so users on
app.logicsrc.com were told to point LOGICSRC_API at the generated Railway
hostname. #105 added requestOrigin() for exactly this and fixed the device-flow
URLs; the dashboard hint was missed. It now follows the request too, which is
not a hardcode swap -- the same deployment answering on its Railway hostname
still self-describes correctly.

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Anthony Ettinger 2026-07-30 10:56:36 -07:00 committed by GitHub
parent 3649f78fb6
commit 898d5503b8
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4 changed files with 56 additions and 8 deletions

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@ -36,7 +36,7 @@ cliRouter.get("/cli/authorize", requireAuth, (req, res) => {
return res.status(400).type("html").send(page({ body: `<main class="wrap" style="padding-top:12vh"><h1>Bad CLI request</h1><p class="dim mono">missing/invalid redirect_uri, state, or code_challenge.</p></main>` }));
}
const name = String(req.query.name || "logicsrc cli").slice(0, 40);
const body = `${appBar(req.user)}
const body = `${appBar(req)}
<main class="wrap" style="max-width:460px;padding-top:8vh">
<div class="card"><div class="card-body" style="text-align:center">
<div style="font-size:2rem">🔑</div>
@ -142,7 +142,7 @@ cliRouter.post("/cli/device/code", async (req, res) => {
});
const devicePage = (req, body) =>
page({ title: "LogicSRC ▸ authorize CLI", body: `${appBar(req.user)}<main class="wrap" style="max-width:460px;padding-top:8vh">${body}</main>${footer}` });
page({ title: "LogicSRC ▸ authorize CLI", body: `${appBar(req)}<main class="wrap" style="max-width:460px;padding-top:8vh">${body}</main>${footer}` });
const deviceResult = (req, res, status, heading, detail) =>
res.status(status).type("html").send(devicePage(req, `<div class="card"><div class="card-body" style="text-align:center">