App side:
- Per-route CSP: /staff/report now sets frame-ancestors 'self'
<CIVI_BASE_URL origin> and drops X-Frame-Options so the CiviCRM
extension can iframe it. All other routes keep frame-ancestors
'none' + X-Frame-Options: DENY via a path-negation source.
- Staff page recognises ?frame=1 and renders without SiteHeader/
SiteFooter so it fills the iframe cleanly.
- StaffReportView posts its scrollHeight to the parent window via
postMessage when framed; the Civi tab listens and auto-resizes
the iframe (no nested scrollbar). Anchor strip drops its sticky
positioning in frame mode since there's no internal scroll.
CiviCRM extension (civi-extension/webform-mw/, key webform-mw):
- info.xml + main hook file (webform_mw.php) implementing
hook_civicrm_tabset to add an 'Engagement Report' tab to
Organization contact-view pages.
- CRM/WebformMw/Page/Tab.php + Smarty template render an iframe
pointing at <WEBFORM_MW_APP_URL>/staff/report?org=<cid>&key=&frame=1,
with a postMessage listener that validates event.origin against
the configured app URL before resizing.
- Config via PHP constants in civicrm.settings.php (WEBFORM_MW_APP_URL,
WEBFORM_MW_STAFF_KEY) or matching env vars. Help banner shown when
unconfigured.
- README documents install, config, behaviour, security caveats.
UX iteration after first live look:
- Sticky anchor strip below the header with a chip per section (incl.
Submissions) so staff can jump around a long page.
- Compact one-line rows that show only the latest value; multi-history
fields get a muted 'N earlier entries' toggle that reveals the rest
inline. Same affordance for file fields.
- Empty fields collapse under a single 'N empty fields' toggle per
section instead of taking a row each.
- Stage 5: Y1_Q<n>_<metric> fields render as a read-only matrix table
(rows: metrics; columns: Q1..Q4) matching the form's matrix layout.
File proxy (/api/staff/file) deleted. APIv4 Attachment isn't exposed
on this Civi instance (per the June upload spike), which is why the
previous proxy returned broken images. Staff are already authenticated
to Civi when they arrive here, so file fields now render as outbound
links to CIVI_BASE_URL/civicrm/file?reset=1&id=<id> and the browser
uses the staff session. No more proxy auth, no more SSRF surface to
harden, no broken images.
CIVI_BASE_URL flows from the staff page (server component) into the
client as a prop. No secret material crosses the boundary.
Joel Brock