feat(webmail,auth): leitor estilo Outlook, responder a todos, importantes e isolamento do admin de dominio

Webmail
- Leitor de mensagem em componente proprio, com barra de comandos fixa,
  cabecalho compacto, faixa de imagens bloqueadas e chips de anexo.
- Divisor arrastavel entre lista e leitor (mouse, setas, duplo clique),
  largura persistida e limites que preservam os dois paineis.
- Destinatarios em chips (Para, Cc, Cco): aceita nomes com virgula,
  colagem de listas, validacao e bloqueio de envio com endereco invalido.
- Responder a todos, sem o proprio endereco e sem repetidos; In-Reply-To
  e References nas respostas; prefixo Re:/Fwd: sem repeticao.
- Marcar como importante (estrela, filtro, linha da lista) e enviar com
  alta importancia (Importance/X-Priority), com etiqueta no leitor.
- Sanitizador: a regexp de URI customizada descartava todo atributo que nao
  fosse link (width, colspan, bgcolor...), o que desmontava tabelas de
  e-mail; imagens de fundo agora sao bloqueadas de forma reversivel.

Protocols
- POST /api/v1/mail/flagged (\Flagged) com bump de modseq para IMAP.
- Renderizacao expoe message_id, in_reply_to e important.
- Cabecalhos de resposta validados contra injecao.

Auth
- As views do admin de dominio eram globais: dashboard, fila de saida,
  DMARC, preflight e diagnostico mostravam dados de todos os dominios.
  Agora todas respeitam o escopo da sessao; super admin segue vendo tudo.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
Lucas RayanandClaude Sonnet 5.5 committed 2026-10-13 10:09:55 -03:00
1 parent b5baf33a63
commit 50a67531ba
30 files changed
+1810 -348

No files matched your search

@@ -4,6 +4,7 @@ import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"net/http/httptest"
"strings"
@@ -34,6 +35,7 @@ type fakeMailStore struct {
addresses map[string]string // address -> mailbox ID
seenCalls []string
flaggedCalls []string
deletedCalls []string
movedCalls []string
expungeErr error
@@ -80,6 +82,11 @@ func (f *fakeMailStore) MarkSeen(_ context.Context, mailboxID, folder string, ui
return nil
}
func (f *fakeMailStore) MarkFlagged(_ context.Context, mailboxID, folder string, uid uint32, flagged bool) error {
f.flaggedCalls = append(f.flaggedCalls, fmt.Sprintf("%s/%s/%d/%t", mailboxID, folder, uid, flagged))
return nil
}
func (f *fakeMailStore) Expunge(_ context.Context, mailboxID, folder string, uid uint32) error {
if f.expungeErr != nil {
return f.expungeErr
@@ -308,6 +315,43 @@ func TestMessageListDefaultsToTheInbox(t *testing.T) {
}
}
// --- flagging ------------------------------------------------------------
// Marking important is scoped to the session's own mailbox, never to an
// identifier the request supplies.
func TestFlaggingActsOnTheSessionsMailbox(t *testing.T) {
store := storeWithMail()
api := newMailAPI(t, store, nil)
rec := httptest.NewRecorder()
api.handleFlagged(rec, request(http.MethodPost, "/api/v1/mail/flagged", `{"uid":1,"flagged":true}`))
if rec.Code != http.StatusOK {
t.Fatalf("answered %d", rec.Code)
}
if len(store.flaggedCalls) != 1 || store.flaggedCalls[0] != "mailbox-1/inbox/1/true" {
t.Errorf("flag call = %v, want [mailbox-1/inbox/1/true]", store.flaggedCalls)
}
}
func TestFlaggingRefusesARequestWithNoSession(t *testing.T) {
api := newMailAPI(t, storeWithMail(), nil)
rec := httptest.NewRecorder()
api.handleFlagged(rec, httptest.NewRequest(http.MethodPost, "/api/v1/mail/flagged", strings.NewReader(`{"uid":1}`)))
if rec.Code != http.StatusUnauthorized {
t.Errorf("answered %d without a session, want 401", rec.Code)
}
}
func TestFlaggingRejectsMalformedJson(t *testing.T) {
api := newMailAPI(t, storeWithMail(), nil)
rec := httptest.NewRecorder()
api.handleFlagged(rec, request(http.MethodPost, "/api/v1/mail/flagged", `{`))
if rec.Code != http.StatusBadRequest {
t.Errorf("answered %d, want 400", rec.Code)
}
}
// --- deleting ------------------------------------------------------------
func TestDeleteMovesToTrashFromAnOrdinaryFolder(t *testing.T) {