Merge PR #413 "Improvements to the OMEMO plugin"

1 files changed, 42 insertions, 0 deletions

diff --git a/plugins/omemo/src/own_notifications.vala b/plugins/omemo/src/own_notifications.vala
new file mode 100644
index 00000000..5c96f8d5
--- /dev/null
+++ b/plugins/omemo/src/own_notifications.vala
@@ -0,0 +1,42 @@
+using Dino.Entities;
+using Xmpp;
+using Gtk;
+
+namespace Dino.Plugins.Omemo {
+
+public class OwnNotifications {
+
+    private StreamInteractor stream_interactor;
+    private Plugin plugin;
+    private Account account;
+
+    public OwnNotifications (Plugin plugin, StreamInteractor stream_interactor, Account account) {
+        this.stream_interactor = (!)stream_interactor;
+        this.plugin = plugin;
+        this.account = account;
+        stream_interactor.module_manager.get_module(account, StreamModule.IDENTITY).bundle_fetched.connect_after((jid, device_id, bundle) => {
+            if (jid.equals(account.bare_jid) && has_new_devices(account.bare_jid)) {
+                display_notification();
+            }
+        });
+
+        if (has_new_devices(account.bare_jid)) {
+            display_notification();
+        }
+    }
+
+    public bool has_new_devices(Jid jid) {
+        int identity_id = plugin.db.identity.get_id(account.id);
+        if (identity_id < 0) return false;
+
+        return plugin.db.identity_meta.get_new_devices(identity_id, jid.bare_jid.to_string()).count() > 0;
+    }
+
+    private void display_notification() {
+        Notification notification = new Notification(_("OMEMO trust decision required"));
+        notification.set_default_action_and_target_value("app.own-keys", new Variant.int32(account.id));
+        notification.set_body(_("Did you add a new device for account %s").printf(@"$(account.bare_jid.to_string())"));
+        plugin.app.send_notification(account.id.to_string()+"-new-device", notification);
+    }
+}
+}