func (s *diskStorage) PutEmail(addr *webfist.EmailAddr, email *webfist.Email) error {
emailRoot := s.emailRoot(addr)
err := os.MkdirAll(emailRoot, 0755)
if err != nil {
return err
}
r, err := email.Encrypted()
if err != nil {
return err
}
enc, err := ioutil.ReadAll(r)
if err != nil {
return err
}
s1 := sha1.New()
s1.Write(enc)
addrKey := addr.HexKey()
encSHA1 := fmt.Sprintf("%x", s1.Sum(nil))
email.SetEncSHA1(encSHA1)
emailPath := filepath.Join(emailRoot, encSHA1)
if err := ioutil.WriteFile(emailPath, enc, 0644); err != nil {
return err
}
return s.touchRecent(addrKey, encSHA1)
}
func (s *diskStorage) emailRoot(addr *webfist.EmailAddr) string {
return s.emailRootFromHex(addr.HexKey())
}