PostTeamEditor interpolated the scenario id into a <script> block as
'localStorage.setItem("scenario:<id>", ...)', so an id containing
'</script><script>...</script>' would break out of the JS-string context
and execute in the browser. Use json_encode with JSON_HEX_TAG / HEX_AMP /
HEX_APOS / HEX_QUOT so the id is always a safe JS string literal.
Adds a PostTeamEditorTest case that submits '</script><script>alert(1)</script>'
and asserts the literal '<script>alert(1)</script>' substring is absent
from the response. Updates the existing happy-path and FullFlowTest
assertions to match the new 'scenario:"demo"' (quoted) form.
- ImageUploadService::store() now returns /assets/uploads/<token>/<file>
so the URL the upload handler emits matches the new GET route.
- public/index.php registers a dedicated GET /assets/uploads/{userToken}/{filename}
route; the legacy /assets/{kind}/{filename} is kept as a fallback.
- GetAssets reads the upload token from $request->server['__uploads_token']
(the front controller threads it that way) instead of the cookies bag.
- Adds GetAssets unit tests for the upload-token happy path and a
token-mismatch 404, plus a FullFlowTest step that uploads and re-fetches
the asset through the front controller.
Add FullFlowTest, a single end-to-end test that exercises the home page, the team editor POST, the battlefield editor POST, and the start-match POST through the front controller (no php -S).
Wiring fixes in public/index.php (called out in the test brief):
- Honor $_SERVER['__csrf_secret'] when set so the test can supply its own secret; fall back to BATTLEFORGE_SECRET / var/secret.key otherwise.
- Read the raw body from $_SERVER['__raw_body'] when set; fall back to php://input otherwise. PHP CLI's php://input is empty, so an explicit hook is needed for JSON bodies.
- Return the response status from the front controller so the test can assert the HTTP status it set via http_response_code().
Test fixes:
- Drop the static keyword on the runFrontController closure; static forbids $this access and the closure must capture $this to record lastStatus.
- Drop the redundant '?? ''' on the ob_get_clean() result; (string) ob_get_clean() is always a string.
- Set $_SERVER['__raw_body'] alongside $this->rawBody for the JSON requests so the front controller can read the body.
The phpunit.xml split into unit + integration testsuites requires the
integration directory to exist on disk, even when empty. The .gitkeep
keeps the directory present in fresh checkouts and on CI; the first real
integration test in a later task will replace the placeholder.
Keith Solomon