+/*
+ * Copyright (c) 2011-2014, JANET(UK)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of JANET(UK) nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+using Gee;
public class LocalFlatFileStore : Object, IIdentityCardStore {
- private SList<IdCard> id_card_list;
+ static MoonshotLogger logger = get_logger("LocalFlatFileStore");
- public void add_card(IdCard card) {
- }
+ private LinkedList<IdCard> id_card_list;
+ private const string FILE_NAME = "identities.txt";
- public void remove_card(IdCard card) {
- }
+ public void add_card(IdCard card) {
+ id_card_list.add(card);
+ store_id_cards();
+ }
- public SList<IdCard> get_card_list() {
- return id_card_list.copy();
- }
- }
+ public IdCard? update_card(IdCard card) {
+ id_card_list.remove(card);
+ id_card_list.add(card);
+ store_id_cards();
+ foreach(IdCard idcard in id_card_list) {
+ if (idcard.display_name == card.display_name) {
+ return idcard;
+ }
+ }
+ logger.error(@"update_card: card '$(card.display_name)' was not found after re-loading!");
+ return null;
+ }
+
+ public bool remove_card(IdCard card) {
+ if (id_card_list.remove(card)) {
+ store_id_cards();
+ return true;
+ }
+ return false;
+ }
+
+ public LinkedList<IdCard> get_card_list() {
+ return id_card_list;
+ }
+
+ public IIdentityCardStore.StoreType get_store_type() {
+ return IIdentityCardStore.StoreType.FLAT_FILE;
+ }
+
+ private void load_id_cards() {
+ id_card_list.clear();
+ var key_file = new KeyFile();
+ var path = get_data_dir();
+ var filename = Path.build_filename(path, FILE_NAME);
+ logger.trace("load_id_cards: attempting to load from " + filename);
+
+ try {
+ key_file.load_from_file(filename, KeyFileFlags.NONE);
+ }
+ catch (Error e) {
+ stdout.printf("Error: %s\n", e.message);
+ return;
+ }
+
+ var identities_uris = key_file.get_groups();
+ foreach (string identity in identities_uris) {
+ try {
+ IdCard id_card = new IdCard();
+
+ id_card.issuer = key_file.get_string(identity, "Issuer");
+ id_card.username = key_file.get_string(identity, "Username");
+ id_card.password = key_file.get_string(identity, "Password");
+ id_card.update_services(key_file.get_string_list(identity, "Services"));
+ id_card.display_name = key_file.get_string(identity, "DisplayName");
+ if (key_file.has_key(identity, "StorePassword")) {
+ id_card.store_password = (key_file.get_string(identity, "StorePassword") == "yes");
+ } else {
+ id_card.store_password = (id_card.password != null) && (id_card.password != "");
+ }
+
+ if (key_file.has_key(identity, "Rules-Patterns") &&
+ key_file.has_key(identity, "Rules-AlwaysConfirm")) {
+ string [] rules_patterns = key_file.get_string_list(identity, "Rules-Patterns");
+ string [] rules_always_conf = key_file.get_string_list(identity, "Rules-AlwaysConfirm");
+
+ if (rules_patterns.length == rules_always_conf.length) {
+ Rule[] rules = new Rule[rules_patterns.length];
+ for (int i = 0; i < rules_patterns.length; i++) {
+ rules[i] = {rules_patterns[i], rules_always_conf[i]};
+ }
+ id_card.rules = rules;
+ }
+ }
+
+ // Trust anchor
+ string ca_cert = key_file.get_string(identity, "CA-Cert").strip();
+ string server_cert = key_file.get_string(identity, "ServerCert");
+ string subject = key_file.get_string(identity, "Subject");
+ string subject_alt = key_file.get_string(identity, "SubjectAlt");
+ bool user_verified = get_bool_setting(identity, "TA_DateTime_Added", false, key_file);
+ var ta = new TrustAnchor(ca_cert, server_cert, subject, subject_alt, user_verified);
+ string ta_datetime_added = get_string_setting(identity, "TA_DateTime_Added", "", key_file);
+ if (ta_datetime_added != "") {
+ ta.set_datetime_added(ta_datetime_added);
+ }
+ id_card.set_trust_anchor_from_store(ta);
+ id_card_list.add(id_card);
+ }
+ catch (Error e) {
+ stdout.printf("Error: %s\n", e.message);
+ }
+ }
+ }
+
+ private string get_data_dir() {
+ string path;
+ path = Path.build_filename(Environment.get_user_data_dir(),
+ Config.PACKAGE_TARNAME);
+
+ if (!FileUtils.test(path, FileTest.EXISTS)) {
+ DirUtils.create_with_parents(path, 0700);
+ }
+ return path;
+ }
+
+ internal void store_id_cards() {
+ var key_file = new KeyFile();
+ foreach (IdCard id_card in this.id_card_list) {
+ logger.trace(@"store_id_cards: Storing '$(id_card.display_name)'");
+
+ /* workaround for Centos vala array property bug: use temp arrays */
+ var rules = id_card.rules;
+ string[] empty = {};
+ string[] rules_patterns = new string[rules.length];
+ string[] rules_always_conf = new string[rules.length];
+
+ for (int i = 0; i < rules.length; i++) {
+ rules_patterns[i] = rules[i].pattern;
+ rules_always_conf[i] = rules[i].always_confirm;
+ }
+
+ key_file.set_string(id_card.display_name, "Issuer", id_card.issuer ?? "");
+ key_file.set_string(id_card.display_name, "DisplayName", id_card.display_name ?? "");
+ key_file.set_string(id_card.display_name, "Username", id_card.username ?? "");
+ if (id_card.store_password && (id_card.password != null))
+ key_file.set_string(id_card.display_name, "Password", id_card.password);
+ else
+ key_file.set_string(id_card.display_name, "Password", "");
+
+ // Using id_card.services.to_array() seems to cause a crash, possibly due to
+ // an unowned reference to the array.
+ string[] svcs = new string[id_card.services.size];
+ for (int i = 0; i < id_card.services.size; i++) {
+ svcs[i] = id_card.services[i];
+ }
+
+ key_file.set_string_list(id_card.display_name, "Services", svcs);
+
+ if (rules.length > 0) {
+ key_file.set_string_list(id_card.display_name, "Rules-Patterns", rules_patterns);
+ key_file.set_string_list(id_card.display_name, "Rules-AlwaysConfirm", rules_always_conf);
+ }
+ key_file.set_string(id_card.display_name, "StorePassword", id_card.store_password ? "yes" : "no");
+
+ // Trust anchor
+ key_file.set_string(id_card.display_name, "CA-Cert", id_card.trust_anchor.ca_cert);
+ key_file.set_string(id_card.display_name, "Subject", id_card.trust_anchor.subject);
+ key_file.set_string(id_card.display_name, "SubjectAlt", id_card.trust_anchor.subject_alt);
+ key_file.set_string(id_card.display_name, "ServerCert", id_card.trust_anchor.server_cert);
+ key_file.set_string(id_card.display_name, "TA_DateTime_Added", id_card.trust_anchor.datetime_added);
+ key_file.set_boolean(id_card.display_name, "CACert_User_Verified", id_card.trust_anchor.user_verified);
+ logger.trace(@"store_id_cards: Stored '$(id_card.display_name)'");
+ }
+
+ var text = key_file.to_data(null);
+
+ try {
+ var path = get_data_dir();
+ var filename = Path.build_filename(path, FILE_NAME);
+ logger.trace("store_id_cards: attempting to store to " + filename);
+ var file = File.new_for_path(filename);
+ var stream = file.replace(null, false, FileCreateFlags.PRIVATE);
+ #if GIO_VAPI_USES_ARRAYS
+ stream.write(text.data);
+ #else
+ var bits = text.data;
+ stream.write(&bits[0], bits.length);
+ #endif
+ }
+ catch (Error e) {
+ logger.error("store_id_cards: Error while saving keyfile: %s\n".printf(e.message));
+ stdout.printf("Error: %s\n", e.message);
+ }
+
+ load_id_cards();
+ }
+
+ public LocalFlatFileStore() {
+ id_card_list = new LinkedList<IdCard>();
+ load_id_cards();
+ }
+}
projects / moonshot-ui.git / blobdiff