220 lines
6.9 KiB
C
220 lines
6.9 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2013 Red Hat, Inc
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*
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* Licensed under the GNU General Public License Version 2
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <glib-object.h>
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#include <glib/gi18n.h>
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#include <nm-utils.h>
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#include "ce-page-vpn.h"
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#include "vpn-helpers.h"
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#include "firewall-helpers.h"
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G_DEFINE_TYPE (CEPageVpn, ce_page_vpn, CE_TYPE_PAGE)
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static void
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all_user_changed (GtkToggleButton *b, CEPageVpn *page)
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{
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gboolean all_users;
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NMSettingConnection *sc;
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sc = nm_connection_get_setting_connection (CE_PAGE (page)->connection);
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all_users = gtk_toggle_button_get_active (b);
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g_object_set (sc, "permissions", NULL, NULL);
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if (!all_users)
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nm_setting_connection_add_permission (sc, "user", g_get_user_name (), NULL);
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}
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/* Hack to make the plugin-provided editor widget fit in better with
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* the control center by changing
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*
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* Foo: [__________]
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* Bar baz: [__________]
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*
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* to
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*
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* Foo [__________]
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* Bar baz [__________]
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*/
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static void
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vpn_gnome3ify_editor (GtkWidget *widget)
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{
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if (GTK_IS_CONTAINER (widget)) {
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GList *children, *iter;
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children = gtk_container_get_children (GTK_CONTAINER (widget));
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for (iter = children; iter; iter = iter->next)
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vpn_gnome3ify_editor (iter->data);
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g_list_free (children);
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} else if (GTK_IS_LABEL (widget)) {
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const char *text;
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gfloat xalign;
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char *newtext;
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int len;
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xalign = gtk_label_get_xalign (GTK_LABEL (widget));
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if (xalign != 0.0)
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return;
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text = gtk_label_get_text (GTK_LABEL (widget));
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len = strlen (text);
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if (len < 2 || text[len - 1] != ':')
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return;
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newtext = g_strndup (text, len - 1);
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gtk_label_set_text (GTK_LABEL (widget), newtext);
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g_free (newtext);
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gtk_label_set_xalign (GTK_LABEL (widget), 1.0);
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}
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}
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static void
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load_vpn_plugin (CEPageVpn *page, NMConnection *connection)
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{
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CEPage *parent = CE_PAGE (page);
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GtkWidget *ui_widget, *failure;
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page->ui = nm_vpn_plugin_ui_interface_ui_factory (page->plugin, connection, NULL);
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if (!page->ui) {
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page->plugin = NULL;
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return;
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}
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ui_widget = GTK_WIDGET (nm_vpn_plugin_ui_widget_interface_get_widget (page->ui));
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if (!ui_widget) {
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g_clear_object (&page->ui);
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page->plugin = NULL;
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return;
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}
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vpn_gnome3ify_editor (ui_widget);
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failure = GTK_WIDGET (gtk_builder_get_object (parent->builder, "failure_label"));
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gtk_widget_destroy (failure);
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gtk_box_pack_start (page->box, ui_widget, TRUE, TRUE, 0);
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gtk_widget_show_all (ui_widget);
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g_signal_connect_swapped (page->ui, "changed", G_CALLBACK (ce_page_changed), page);
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}
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static void
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connect_vpn_page (CEPageVpn *page)
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{
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const gchar *name;
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GtkWidget *widget;
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name = nm_setting_connection_get_id (page->setting_connection);
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gtk_entry_set_text (page->name, name);
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g_signal_connect_swapped (page->name, "changed", G_CALLBACK (ce_page_changed), page);
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widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder,
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"all_user_check"));
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget),
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nm_setting_connection_get_num_permissions (page->setting_connection) == 0);
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g_signal_connect (widget, "toggled",
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G_CALLBACK (all_user_changed), page);
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widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_zone"));
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firewall_ui_setup (page->setting_connection, widget, CE_PAGE (page)->cancellable);
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g_signal_connect_swapped (widget, "changed", G_CALLBACK (ce_page_changed), page);
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}
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static gboolean
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validate (CEPage *page,
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NMConnection *connection,
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GError **error)
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{
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CEPageVpn *self = CE_PAGE_VPN (page);
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GtkWidget *widget;
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g_object_set (self->setting_connection,
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NM_SETTING_CONNECTION_ID, gtk_entry_get_text (self->name),
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NULL);
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widget = GTK_WIDGET (gtk_builder_get_object (CE_PAGE (page)->builder, "combo_zone"));
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firewall_ui_to_setting (self->setting_connection, widget);
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if (!nm_setting_verify (NM_SETTING (self->setting_connection), NULL, error))
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return FALSE;
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if (!self->ui)
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return TRUE;
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return nm_vpn_plugin_ui_widget_interface_update_connection (self->ui, connection, error);
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}
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static void
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ce_page_vpn_init (CEPageVpn *page)
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{
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}
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static void
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dispose (GObject *object)
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{
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CEPageVpn *page = CE_PAGE_VPN (object);
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g_clear_object (&page->ui);
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G_OBJECT_CLASS (ce_page_vpn_parent_class)->dispose (object);
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}
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static void
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ce_page_vpn_class_init (CEPageVpnClass *class)
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{
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CEPageClass *page_class = CE_PAGE_CLASS (class);
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GObjectClass *object_class = G_OBJECT_CLASS (class);
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object_class->dispose = dispose;
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page_class->validate = validate;
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}
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CEPage *
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ce_page_vpn_new (NMConnection *connection,
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NMClient *client,
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NMRemoteSettings *settings)
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{
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CEPageVpn *page;
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const char *vpn_type;
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page = CE_PAGE_VPN (ce_page_new (CE_TYPE_PAGE_VPN,
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connection,
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client,
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settings,
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"/org/gnome/control-center/network/vpn-page.ui",
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_("Identity")));
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page->name = GTK_ENTRY (gtk_builder_get_object (CE_PAGE (page)->builder, "entry_name"));
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page->box = GTK_BOX (gtk_builder_get_object (CE_PAGE (page)->builder, "page"));
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page->setting_connection = nm_connection_get_setting_connection (connection);
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page->setting_vpn = nm_connection_get_setting_vpn (connection);
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vpn_type = nm_setting_vpn_get_service_type (page->setting_vpn);
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page->plugin = vpn_get_plugin_by_service (vpn_type);
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if (page->plugin)
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load_vpn_plugin (page, connection);
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connect_vpn_page (page);
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return CE_PAGE (page);
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}
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