using Gee; using Gtk; using Pango; using Dino.Entities; using Xmpp; namespace Dino.Ui.ManageAccounts { [GtkTemplate (ui = "/im/dino/Dino/manage_accounts/add_account_dialog.ui")] public class AddAccountDialog : Gtk.Dialog { public signal void added(Account account); [GtkChild] private Stack stack; [GtkChild] private Revealer notification_revealer; [GtkChild] private Label notification_label; // Sign in - JID [GtkChild] private Box sign_in_jid_box; [GtkChild] private Label sign_in_jid_error_label; [GtkChild] private Entry jid_entry; [GtkChild] private Stack sign_in_jid_continue_stack; [GtkChild] private Button sign_in_jid_continue_button; [GtkChild] private Button sign_in_jid_serverlist_button; // Sign in - TLS error [GtkChild] private Box sign_in_tls_box; [GtkChild] private Label sign_in_tls_label; [GtkChild] private Stack sign_in_password_continue_stack; [GtkChild] private Button sign_in_tls_back_button; // Sign in - Password [GtkChild] private Box sign_in_password_box; [GtkChild] private Label sign_in_password_title; [GtkChild] private Label sign_in_password_error_label; [GtkChild] private Entry password_entry; [GtkChild] private Button sign_in_password_continue_button; [GtkChild] private Button sign_in_password_back_button; // Select Server [GtkChild] private Box create_account_box; [GtkChild] private Button login_button; [GtkChild] private Stack select_server_continue_stack; [GtkChild] private Button select_server_continue; [GtkChild] private Label register_form_continue_label; [GtkChild] private ListBox server_list_box; [GtkChild] private Entry server_entry; // Register Form [GtkChild] private Box register_box; [GtkChild] private Label register_title; [GtkChild] private Box form_box; [GtkChild] private Button register_form_back; [GtkChild] private Stack register_form_continue_stack; [GtkChild] private Button register_form_continue; // Success [GtkChild] private Box success_box; [GtkChild] private Label success_description; [GtkChild] private Button success_continue_button; private static string[] server_list = new string[]{ "5222.de", "jabber.fr", "movim.eu", "yax.im" }; private StreamInteractor stream_interactor; private Database db; private HashMap list_box_jids = new HashMap(); private Jid? server_jid = null; private Jid? login_jid = null; private Xep.InBandRegistration.Form? form = null; public AddAccountDialog(StreamInteractor stream_interactor, Database db) { this.stream_interactor = stream_interactor; this.db = db; this.title = _("Add Account"); // Sign in - Jid Util.force_error_color(sign_in_jid_error_label); jid_entry.changed.connect(on_jid_entry_changed); sign_in_jid_continue_button.clicked.connect(on_sign_in_jid_continue_button_clicked); sign_in_jid_serverlist_button.clicked.connect(show_select_server); // Sign in - TLS error sign_in_tls_back_button.clicked.connect(show_sign_in_jid); // Sign in - Password Util.force_error_color(sign_in_password_error_label); password_entry.changed.connect(() => { sign_in_password_continue_button.set_sensitive(password_entry.text.length > 0); }); sign_in_password_continue_button.clicked.connect(on_sign_in_password_continue_button_clicked); sign_in_password_back_button.clicked.connect(show_sign_in_jid); // Select Server server_entry.changed.connect(() => { try { Jid jid = new Jid(server_entry.text); select_server_continue.sensitive = jid != null && jid.localpart == null && jid.resourcepart == null; } catch (InvalidJidError e) { select_server_continue.sensitive = false; } }); select_server_continue.clicked.connect(on_select_server_continue); login_button.clicked.connect(show_sign_in_jid); foreach (string server in server_list) { ListBoxRow list_box_row = new ListBoxRow() { visible=true }; list_box_row.add(new Label(server) { xalign=0, margin=3, margin_start=7, margin_end=7, visible=true }); list_box_jids[list_box_row] = server; server_list_box.add(list_box_row); } // Register Form register_form_continue.clicked.connect(on_register_form_continue_clicked); register_form_back.clicked.connect(show_select_server); // Success success_continue_button.clicked.connect(() => close()); show_sign_in_jid(); } private void show_sign_in_jid() { sign_in_jid_box.visible = true; jid_entry.grab_focus(); stack.visible_child_name = "login_jid"; sign_in_tls_box.visible = false; sign_in_password_box.visible = false; create_account_box.visible = false; register_box.visible = false; success_box.visible = false; set_default(sign_in_jid_continue_button); sign_in_jid_error_label.label = ""; jid_entry.sensitive = true; animate_window_resize(sign_in_jid_box); } private void show_tls_error() { sign_in_tls_box.visible = true; stack.visible_child_name = "tls_error"; sign_in_jid_box.visible = false; sign_in_password_box.visible = false; create_account_box.visible = false; register_box.visible = false; success_box.visible = false; } private void show_sign_in_password() { sign_in_password_box.visible = true; password_entry.grab_focus(); stack.visible_child_name = "login_password"; sign_in_jid_box.visible = false; sign_in_tls_box.visible = false; create_account_box.visible = false; register_box.visible = false; success_box.visible = false; set_default(sign_in_password_continue_button); sign_in_password_error_label.label = ""; sign_in_password_title.label = _("Sign in to %s").printf(login_jid.to_string()); animate_window_resize(sign_in_password_box); } private void show_select_server() { server_entry.text = ""; server_entry.grab_focus(); set_default(select_server_continue); server_list_box.row_activated.disconnect(on_server_list_row_activated); server_list_box.unselect_all(); server_list_box.row_activated.connect(on_server_list_row_activated); create_account_box.visible = true; stack.visible_child_name = "server"; sign_in_jid_box.visible = false; sign_in_tls_box.visible = false; register_box.visible = false; success_box.visible = false; animate_window_resize(create_account_box); } private void show_register_form() { register_box.visible = true; stack.visible_child_name = "form"; sign_in_jid_box.visible = false; sign_in_tls_box.visible = false; sign_in_password_box.visible = false; create_account_box.visible = false; success_box.visible = false; set_default(register_form_continue); animate_window_resize(register_box); } private void show_success(Account account) { success_box.visible = true; stack.visible_child_name = "success"; sign_in_jid_box.visible = false; sign_in_tls_box.visible = false; sign_in_password_box.visible = false; create_account_box.visible = false; register_box.visible = false; success_description.label = _("You can now start using the account %s").printf("" + Markup.escape_text(account.bare_jid.to_string()) + ""); set_default(success_continue_button); } private void on_jid_entry_changed() { try { login_jid = new Jid(jid_entry.text); if (login_jid.localpart != null && login_jid.resourcepart == null) { sign_in_jid_continue_button.sensitive = true; jid_entry.secondary_icon_name = null; } else { sign_in_jid_continue_button.sensitive = false; } } catch (InvalidJidError e) { sign_in_jid_continue_button.sensitive = false; } } private async void on_sign_in_jid_continue_button_clicked() { try { login_jid = new Jid(jid_entry.text); jid_entry.sensitive = false; sign_in_tls_label.label = ""; sign_in_jid_error_label.label = ""; sign_in_jid_continue_button.sensitive = false; sign_in_jid_continue_stack.visible_child_name = "spinner"; Register.ServerAvailabilityReturn server_status = yield Register.check_server_availability(login_jid); sign_in_jid_continue_stack.visible_child_name = "label"; sign_in_jid_continue_button.sensitive = true; if (server_status.available) { show_sign_in_password(); } else { jid_entry.sensitive = true; if (server_status.error_flags != null) { string error_desc = "The server could not prove that it is %s.".printf("" + login_jid.domainpart + ""); if (TlsCertificateFlags.UNKNOWN_CA in server_status.error_flags) { error_desc += " " + "Its security certificate is not trusted by your computer's operating system."; } else if (TlsCertificateFlags.BAD_IDENTITY in server_status.error_flags) { error_desc += " " + "Its security certificate is issued to another domain."; } else if (TlsCertificateFlags.NOT_ACTIVATED in server_status.error_flags) { error_desc += " " + "Its security certificate will only become valid in the future."; } else if (TlsCertificateFlags.EXPIRED in server_status.error_flags) { error_desc += " " + "Its security certificate is expired."; } sign_in_tls_label.label = error_desc; show_tls_error(); } else { sign_in_jid_error_label.label = _("Could not connect to %s").printf(login_jid.domainpart); } } } catch (InvalidJidError e) { warning("Invalid address from interface allowed login: %s", e.message); sign_in_jid_error_label.label = _("Invalid address"); } } private async void on_sign_in_password_continue_button_clicked() { string password = password_entry.text; Account account = new Account(login_jid, null, password, null); sign_in_password_continue_stack.visible_child_name = "spinner"; ConnectionManager.ConnectionError.Source? error = yield stream_interactor.get_module(Register.IDENTITY).add_check_account(account); sign_in_password_continue_stack.visible_child_name = "label"; if (error != null) { switch (error) { case ConnectionManager.ConnectionError.Source.SASL: sign_in_password_error_label.label = _("Wrong username or password"); break; default: sign_in_password_error_label.label = _("Something went wrong"); break; } } else { add_activate_account(account); show_success(account); } } private void on_select_server_continue() { try { server_jid = new Jid(server_entry.text); request_show_register_form.begin(); } catch (InvalidJidError e) { warning("Invalid address from interface allowed server: %s", e.message); display_notification(_("Invalid address")); } } private void on_server_list_row_activated(ListBox box, ListBoxRow row) { try { server_jid = new Jid(list_box_jids[row]); request_show_register_form.begin(); } catch (InvalidJidError e) { warning("Invalid address from selected server: %s", e.message); display_notification(_("Invalid address")); } } private async void request_show_register_form() { select_server_continue_stack.visible_child_name = "spinner"; form = yield Register.get_registration_form(server_jid); if (select_server_continue_stack == null) { return; } select_server_continue_stack.visible_child_name = "label"; if (form != null) { set_register_form(server_jid, form); show_register_form(); } else { display_notification(_("No response from server")); } } private void set_register_form(Jid server, Xep.InBandRegistration.Form form) { form_box.foreach((widget) => { widget.destroy(); }); register_title.label = _("Register on %s").printf(server.to_string()); if (form.oob != null) { form_box.add(new Label(_("The server requires to sign up through a website")){ visible=true } ); form_box.add(new Label(@"$(form.oob)") { use_markup=true, visible=true }); register_form_continue_label.label = _("Open website"); register_form_continue.visible = true; register_form_continue.grab_focus(); } else if (form.fields.size > 0) { foreach (Xep.DataForms.DataForm.Field field in form.fields) { Widget? field_widget = Util.get_data_form_field_widget(field); if (field.label != null && field.label != "" && field_widget != null) { form_box.add(new Label(field.label) { xalign=0, margin_top=7, visible=true }); form_box.add(field_widget); } } register_form_continue.visible = true; register_form_continue_label.label = _("Register"); } else { form_box.add(new Label(_("Check %s for information on how to sign up").printf(@"$(server)")) { use_markup=true, visible=true }); register_form_continue.visible = false; } } private async void on_register_form_continue_clicked() { notification_revealer.set_reveal_child(false); // Button is opening a registration website if (form.oob != null) { try { AppInfo.launch_default_for_uri(form.oob, null); } catch (Error e) { } show_sign_in_jid(); return; } register_form_continue_stack.visible_child_name = "spinner"; string? error = yield Register.submit_form(server_jid, form); if (register_form_continue_stack == null) { return; } register_form_continue_stack.visible_child_name = "label"; if (error == null) { string? username = null, password = null; foreach (Xep.DataForms.DataForm.Field field in form.fields) { switch (field.var) { case "username": username = field.get_value_string(); break; case "password": password = field.get_value_string(); break; } } try { Account account = new Account(new Jid.components(username, server_jid.domainpart, null), null, password, null); add_activate_account(account); show_success(account); } catch (InvalidJidError e) { warning("Invalid address from components of registration: %s", e.message); display_notification(_("Invalid address")); } } else { display_notification(error); } } private void display_notification(string text) { notification_label.label = text; notification_revealer.set_reveal_child(true); Timeout.add_seconds(5, () => { notification_revealer.set_reveal_child(false); return false; }); } private void add_activate_account(Account account) { account.enabled = true; account.persist(db); stream_interactor.connect_account(account); added(account); } private void animate_window_resize(Widget widget) { // TODO code duplication int def_height, curr_width, curr_height; get_size(out curr_width, out curr_height); widget.get_preferred_height(null, out def_height); def_height += 5; int difference = def_height - curr_height; Timer timer = new Timer(); Timeout.add((int) (stack.transition_duration / 30), () => { ulong microsec; timer.elapsed(out microsec); ulong millisec = microsec / 1000; double partial = double.min(1, (double) millisec / stack.transition_duration); resize(curr_width, (int) (curr_height + difference * partial)); return millisec < stack.transition_duration; }); } } }