Add exit node configuration dialog

[tor-status] / src / status-area-applet-tor.vala

diff --git a/src/status-area-applet-tor.vala b/src/status-area-applet-tor.vala
index 038f8fb..83225b2 100644 (file)
--- a/src/status-area-applet-tor.vala
+++ b/src/status-area-applet-tor.vala
@@ -37,6 +37,7 @@ class TorStatusMenuItem : HD.StatusMenuItem {
        private const string GCONF_DIR_TOR         = "/apps/maemo/tor";
        private const string GCONF_KEY_TOR_ENABLED = GCONF_DIR_TOR + "/enabled";
        private const string GCONF_KEY_BRIDGES     = GCONF_DIR_TOR + "/bridges";
+       private const string GCONF_KEY_EXITNODES   = GCONF_DIR_TOR + "/exit_nodes";
 
        private const string GCONF_DIR_PROXY_HTTP         = "/system/http_proxy";
        private const string GCONF_KEY_PROXY_HTTP_ENABLED = GCONF_DIR_PROXY_HTTP + "/use_http_proxy";
@@ -189,6 +190,20 @@ class TorStatusMenuItem : HD.StatusMenuItem {
                                                                "Failed to set up bridge relays");
                        }
                }
+
+               var exits = gconf.get_list (GCONF_KEY_EXITNODES, GConf.ValueType.STRING);
+
+               if (exits.length () > 0) {
+                       // Enable strict exit nodes
+                       tor_control.set_conf_list ("ExitNodes", exits);
+                       tor_control.set_conf_bool ("StrictExitNodes", true);
+
+                       bool strict = yield tor_control.get_conf_bool_async ("StrictExitNodes");
+                       if (!strict) {
+                               Hildon.Banner.show_information (null, null,
+                                                               "Failed to set up strict exit nodes");
+                       }
+               }
        }
 
        /**
@@ -356,6 +371,14 @@ class TorStatusMenuItem : HD.StatusMenuItem {
        }
 
        /**
+        * Show the exit node configuration dialog
+        */
+       private void exit_nodes_clicked_cb () {
+               var dialog = new ExitNodeDialog (tor_control);
+               dialog.show ();
+       }
+
+       /**
         * Check whether the IP address consists of four numbers in the 0..255 range
         */
        bool is_valid_ip_address (string address) {
@@ -404,7 +427,7 @@ class TorStatusMenuItem : HD.StatusMenuItem {
        private void button_clicked_cb () {
                var dialog = new Gtk.Dialog ();
                var content = (Gtk.VBox) dialog.get_content_area ();
-               content.set_size_request (-1, 2*70);
+               content.set_size_request (-1, 3*70);
 
                dialog.set_title (_("Tor: anonymity online"));
 
@@ -422,6 +445,15 @@ class TorStatusMenuItem : HD.StatusMenuItem {
                button.clicked.connect (bridges_clicked_cb);
                content.pack_start (button, true, true, 0);
 
+               button = new Hildon.Button.with_text (Hildon.SizeType.FINGER_HEIGHT,
+                                                     Hildon.ButtonArrangement.VERTICAL,
+                                                     _("Restrict exit nodes"),
+                                                     get_exit_node_list ());
+               button.set_style (Hildon.ButtonStyle.PICKER);
+               button.set_alignment (0, 0.5f, 0, 0.5f);
+               button.clicked.connect (exit_nodes_clicked_cb);
+               content.pack_start (button, true, true, 0);
+
                dialog.add_button (_("Log"), RESPONSE_LOG);
 
                dialog.add_button (_("Save"), Gtk.ResponseType.ACCEPT);
@@ -473,6 +505,26 @@ class TorStatusMenuItem : HD.StatusMenuItem {
                return list;
        }
 
+       private string get_exit_node_list () {
+               string list = null;
+               var exits = new SList<string> ();
+               try {
+                       exits = gconf.get_list (GCONF_KEY_EXITNODES, GConf.ValueType.STRING);
+               } catch (Error e) {
+                       error ("Error loading exit nodes: %s", e.message);
+               }
+               foreach (string exit in exits) {
+                       if (list == null)
+                               list = exit;
+                       else
+                               list += ", " + exit;
+               }
+               if (list == null)
+                       list = _("None");
+
+               return list;
+       }
+
        /**
         * Callback for the ConIc connection-event signal
         */