+ /* This method finds a valid display name */
+ public bool display_name_is_valid(string name,
+ out string? candidate)
+ {
+ if (&candidate != null)
+ candidate = null;
+ foreach (IdCard id_card in this.store.get_card_list())
+ {
+ if (id_card.display_name == name)
+ {
+ if (&candidate != null)
+ {
+ for (int i = 0; i < 1000; i++)
+ {
+ string tmp = "%s %d".printf(name, i);
+ if (display_name_is_valid(tmp, null))
+ {
+ candidate = tmp;
+ break;
+ }
+ }
+ }
+ return false;
+ }
+ }
+ return true;
+ }
+
+ private bool remove_duplicates(IdCard card)
+ {
+ bool duplicate_found = false;
+ bool found = false;
+ do {
+ var cards = this.store.get_card_list();
+ found = false;
+ foreach (IdCard id_card in cards) {
+ if ((card != id_card) && (id_card.nai == card.nai)) {
+ stdout.printf("removing duplicate id for '%s'\n", card.nai);
+ remove_card_internal(id_card);
+ found = duplicate_found = true;
+ break;
+ }
+ }
+ } while (found);
+ return duplicate_found;
+ }
+
+ public IdCard? find_id_card(string nai, bool force_flat_file_store) {
+ IdCard? retval = null;
+ IIdentityCardStore.StoreType saved_store_type = get_store_type();
+ if (force_flat_file_store)
+ set_store_type(IIdentityCardStore.StoreType.FLAT_FILE);
+
+ foreach (IdCard id in get_card_list()) {
+ if (id.nai == nai) {
+ retval = id;
+ break;
+ }
+ }
+ set_store_type(saved_store_type);
+ if (force_flat_file_store &&
+ (saved_store_type != IIdentityCardStore.StoreType.FLAT_FILE))
+ card_list_changed();
+ return retval;
+ }
+
+ public void add_card(IdCard card, bool force_flat_file_store) {
+ if (card.temporary)
+ return;
+
+ string candidate;
+ IIdentityCardStore.StoreType saved_store_type = get_store_type();
+
+ if (force_flat_file_store)
+ set_store_type(IIdentityCardStore.StoreType.FLAT_FILE);
+
+ remove_duplicates(card);
+
+ if (!display_name_is_valid(card.display_name, out candidate))
+ {
+ card.display_name = candidate;
+ }
+
+ if (!card.store_password)
+ password_table.CachePassword(card, store);