mitgliederverwaltung/lib/mv_web/components/layouts/root.html.heex
Simon c381b86b5e
All checks were successful
continuous-integration/drone/push Build is passing
Improve oidc only mode (#474)
## Description of the implemented changes
The changes were:
- [x] Bugfixing
- [x] New Feature
- [ ] Breaking Change
- [x] Refactoring

**OIDC-only mode improvements and UX tweaks (success toasts, unauthenticated redirect).**

## What has been changed?

### OIDC-only mode (new feature)
- **Admin settings:** "Only OIDC sign-in" is an immediate toggle at the top of the OIDC section (no save button). Enabling it also turns off "Allow direct registration". When OIDC-only is on, the registration checkbox is disabled and shows a tooltip (DaisyUI `<.tooltip>`).
- **Backend:** Password sign-in is forbidden via Ash policy (`OidcOnlyActive` check). Password registration is blocked via validation `OidcOnlyBlocksPasswordRegistration`. New plug `OidcOnlySignInRedirect`: when OIDC-only and OIDC are configured, GET `/sign-in` redirects to the OIDC flow; GET `/auth/user/password/sign_in_with_token` is rejected with redirect + flash. `AuthController.success/4` also rejects password sign-in when OIDC-only.
- **Tests:** GlobalSettingsLive (OIDC-only UI), AuthController (redirect and password sign-in rejection), User authentication (register_with_password blocked when OIDC-only).

### UX / behaviour (no new feature flag)
- **Success toasts:** Success flash messages auto-dismiss after 5 seconds via JS hook `FlashAutoDismiss` and optional `auto_clear_ms` on `<.flash>` (used for success in root layout and `flash_group`).
- **Unauthenticated users:** Redirect to sign-in without the "You don't have permission to access this page" flash; that message is only shown to logged-in users who lack access. Logic in `LiveHelpers` and `CheckPagePermission` plug; test updated accordingly.

### Other
- Layouts: comment about unprocessed join-request count no longer uses "TODO" (Credo).
- Gettext: German translation for "Home" (Startseite); POT/PO kept in sync.
- CHANGELOG: Unreleased section updated with the above.

## Definition of Done
### Code Quality
- [x] No new technical depths
- [x] Linting passed
- [x] Documentation is added where needed (module docs, comments where non-obvious)

### Accessibility
- [x] New elements are properly defined with html-tags (labels, aria-label on checkboxes)
- [x] Colour contrast follows WCAG criteria (unchanged)
- [x] Aria labels are added when needed (e.g. oidc-only and registration checkboxes)
- [x] Everything is accessible by keyboard (toggles and buttons unchanged)
- [x] Tab-Order is comprehensible
- [x] All interactive elements have a visible focus (existing patterns)

### Testing
- [x] Tests for new code are written (OIDC-only UI, auth controller, user auth; SMTP config builder and mailer)
- [x] All tests pass
- [ ] axe-core dev tools show no critical or major issues (not re-run for this PR; suggest spot-check on settings and sign-in)

## Additional Notes
- **OIDC-only:** When the `OIDC_ONLY` env var is set, the toggle is read-only and shows "(From OIDC_ONLY)". When OIDC is not configured, the toggle is disabled.
- **Invalidation:** Enabling OIDC-only sets `registration_enabled: false` in one update; disabling OIDC-only only updates `oidc_only` (registration left as-is).
- **Review focus:** Plug order in router (OidcOnlySignInRedirect), policy/validation order in User, and that all OIDC-only paths (form, plug, controller) stay consistent.

Reviewed-on: #474
Co-authored-by: Simon <s.thiessen@local-it.org>
Co-committed-by: Simon <s.thiessen@local-it.org>
2026-03-16 19:09:07 +01:00

112 lines
4.1 KiB
Text

<!DOCTYPE html>
<html lang={Gettext.get_locale()}>
<head>
{Application.get_env(:live_debugger, :live_debugger_tags)}
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="csrf-token" content={get_csrf_token()} />
<link phx-track-static rel="icon" type="image/svg+xml" href={~p"/images/mila.svg"} />
<.live_title default="Mila">
{page_title_string(assigns)}
</.live_title>
<link phx-track-static rel="stylesheet" href={~p"/assets/css/app.css"} />
<script defer phx-track-static type="text/javascript" src={~p"/assets/js/app.js"}>
</script>
<script>
(() => {
const mq = window.matchMedia("(prefers-color-scheme: dark)");
const systemTheme = () => (mq.matches ? "dark" : "light");
// Single source of truth:
// - localStorage["phx:theme"] = "light" | "dark" (explicit override)
// - missing key => "system"
const storedTheme = () => localStorage.getItem("phx:theme") || "system";
const effectiveTheme = (t) => (t === "system" ? systemTheme() : t);
const applyThemeNow = (t) => {
document.documentElement.setAttribute("data-theme", effectiveTheme(t));
};
const syncToggle = () => {
const eff = effectiveTheme(storedTheme());
document.querySelectorAll("[data-theme-toggle]").forEach((el) => {
el.checked = eff === "dark";
});
};
const setTheme = (t) => {
if (t === "system") localStorage.removeItem("phx:theme");
else localStorage.setItem("phx:theme", t);
applyThemeNow(t);
syncToggle(); // if toggle exists already
};
// 1) Apply theme ASAP to match system on first paint
applyThemeNow(storedTheme());
// 2) Sync toggle once DOM is ready (fixes initial "light" toggle)
document.addEventListener("DOMContentLoaded", syncToggle);
// 3) If toggle appears later (LiveView render), sync immediately
const obs = new MutationObserver(() => {
if (document.querySelector("[data-theme-toggle]")) syncToggle();
});
obs.observe(document.documentElement, { childList: true, subtree: true });
window.addEventListener("phx:set-theme", ({ detail: { theme } }) => setTheme(theme));
window.addEventListener("storage", (e) => e.key === "phx:theme" && setTheme(e.newValue || "system"));
mq.addEventListener("change", () => {
if (localStorage.getItem("phx:theme") === null) {
applyThemeNow("system");
syncToggle();
}
});
})();
</script>
</head>
<body>
<div
id="flash-group-root"
aria-live="polite"
class="z-50 flex flex-col gap-2 toast toast-bottom toast-end"
>
<.flash id="flash-success-root" kind={:success} flash={@flash} auto_clear_ms={5000} />
<.flash id="flash-warning-root" kind={:warning} flash={@flash} />
<.flash id="flash-info-root" kind={:info} flash={@flash} />
<.flash id="flash-error-root" kind={:error} flash={@flash} />
<.flash
id="client-error-root"
kind={:error}
title={gettext("We can't find the internet")}
phx-disconnected={
show(".phx-client-error #client-error-root") |> JS.remove_attribute("hidden")
}
phx-connected={hide("#client-error-root") |> JS.set_attribute({"hidden", ""})}
hidden
>
{gettext("Attempting to reconnect")}
<.icon name="hero-arrow-path" class="ml-1 size-3 motion-safe:animate-spin" />
</.flash>
<.flash
id="server-error-root"
kind={:error}
title={gettext("Something went wrong!")}
phx-disconnected={
show(".phx-server-error #server-error-root") |> JS.remove_attribute("hidden")
}
phx-connected={hide("#server-error-root") |> JS.set_attribute({"hidden", ""})}
hidden
>
{gettext("Attempting to reconnect")}
<.icon name="hero-arrow-path" class="ml-1 size-3 motion-safe:animate-spin" />
</.flash>
</div>
{@inner_content}
</body>
</html>