Files
mcias/internal/ui/handlers_dashboard.go
Kyle Isom d7d7ba21d9 Fix SEC-09: hide admin nav links from non-admin users
- Add IsAdmin bool to PageData (embedded in all page view structs)
- Remove redundant IsAdmin from DashboardData
- Add isAdmin() helper to derive admin status from request claims
- Set IsAdmin in all page-level handlers that populate PageData
- Wrap admin-only nav links in base.html with {{if .IsAdmin}}
- Add tests: non-admin dashboard/profile hide admin links,
  admin dashboard shows them

Security: navigation links to /accounts, /audit, /policies,
and /pgcreds are now only rendered for admin users. Server-side
authorization (requireAdminRole middleware) was already in place;
this change removes the information leak of showing links that
return 403 to non-admin users.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 00:44:30 -07:00

50 lines
1.2 KiB
Go

package ui
import (
"net/http"
"git.wntrmute.dev/kyle/mcias/internal/db"
"git.wntrmute.dev/kyle/mcias/internal/model"
)
// handleDashboard renders the main dashboard page. Admin users see account
// counts and recent audit events; non-admin users see a welcome page.
func (u *UIServer) handleDashboard(w http.ResponseWriter, r *http.Request) {
csrfToken, err := u.setCSRFCookies(w)
if err != nil {
u.logger.Error("set CSRF cookies", "error", err)
http.Error(w, "internal error", http.StatusInternalServerError)
return
}
admin := isAdmin(r)
data := DashboardData{
PageData: PageData{CSRFToken: csrfToken, ActorName: u.actorName(r), IsAdmin: admin},
}
if admin {
accounts, err := u.db.ListAccounts()
if err != nil {
u.renderError(w, r, http.StatusInternalServerError, "failed to load accounts")
return
}
for _, a := range accounts {
data.TotalAccounts++
if a.Status == model.AccountStatusActive {
data.ActiveAccounts++
}
}
events, _, err := u.db.ListAuditEventsPaged(db.AuditQueryParams{Limit: 10, Offset: 0})
if err != nil {
u.logger.Warn("load recent audit events", "error", err)
events = nil
}
data.RecentEvents = events
}
u.render(w, "dashboard", data)
}