New upstream version 1.32.12 upstream/1.32.12

1 files changed, 534 insertions, 0 deletions

diff --git a/src/nmtui/nmt-editor.c b/src/nmtui/nmt-editor.c
new file mode 100644
index 00000000..0ef23693
--- /dev/null
+++ b/src/nmtui/nmt-editor.c
@@ -0,0 +1,534 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2013 Red Hat, Inc.
+ */
+
+/**
+ * SECTION:nmt-editor
+ * @short_description: Connection editing form
+ *
+ * #NmtEditor is the top-level form for editing a connection.
+ */
+
+#include "libnm-client-aux-extern/nm-default-client.h"
+
+#include "nmt-editor.h"
+
+#include "nm-utils.h"
+
+#include "nmtui.h"
+
+#include "nm-editor-utils.h"
+#include "nmt-utils.h"
+
+#include "nmt-device-entry.h"
+#include "nmt-mac-entry.h"
+#include "nmt-mtu-entry.h"
+
+#include "nmt-page-bond.h"
+#include "nmt-page-bridge.h"
+#include "nmt-page-bridge-port.h"
+#include "nmt-page-dsl.h"
+#include "nmt-page-ethernet.h"
+#include "nmt-page-infiniband.h"
+#include "nmt-page-ip-tunnel.h"
+#include "nmt-page-ip4.h"
+#include "nmt-page-ip6.h"
+#include "nmt-page-ppp.h"
+#include "nmt-page-team.h"
+#include "nmt-page-team-port.h"
+#include "nmt-page-vlan.h"
+#include "nmt-page-wifi.h"
+
+#include "libnmc-setting/nm-meta-setting-access.h"
+
+G_DEFINE_TYPE(NmtEditor, nmt_editor, NMT_TYPE_NEWT_FORM)
+
+#define NMT_EDITOR_GET_PRIVATE(o) \
+    (G_TYPE_INSTANCE_GET_PRIVATE((o), NMT_TYPE_EDITOR, NmtEditorPrivate))
+
+typedef struct {
+    NMConnection *orig_connection;
+    NMConnection *edit_connection;
+
+    NMEditorConnectionTypeData *type_data;
+
+    GSList *       pages;
+    NmtNewtWidget *ok, *cancel;
+    gboolean       running;
+} NmtEditorPrivate;
+
+enum {
+    PROP_0,
+    PROP_CONNECTION,
+    PROP_TYPE_DATA,
+
+    LAST_PROP
+};
+
+/**
+ * nmt_editor_new:
+ * @connection: the #NMConnection to edit
+ *
+ * Creates a new #NmtEditor to edit @connection.
+ *
+ * Returns: a new #NmtEditor
+ */
+NmtNewtForm *
+nmt_editor_new(NMConnection *connection)
+{
+    NMEditorConnectionTypeData *type_data;
+
+    type_data = nm_editor_utils_get_connection_type_data(connection);
+    if (!type_data) {
+        NMSettingConnection *s_con;
+
+        s_con = nm_connection_get_setting_connection(connection);
+        if (s_con) {
+            nmt_newt_message_dialog(_("Could not create editor for connection '%s' of type '%s'."),
+                                    nm_connection_get_id(connection),
+                                    nm_setting_connection_get_connection_type(s_con));
+        } else {
+            nmt_newt_message_dialog(_("Could not create editor for invalid connection '%s'."),
+                                    nm_connection_get_id(connection));
+        }
+
+        return NULL;
+    }
+
+    return g_object_new(NMT_TYPE_EDITOR,
+                        "connection",
+                        connection,
+                        "type-data",
+                        type_data,
+                        "title",
+                        _("Edit Connection"),
+                        "fullscreen-vertical",
+                        TRUE,
+                        NULL);
+}
+
+static void
+nmt_editor_init(NmtEditor *entry)
+{}
+
+static void
+connection_updated(GObject *connection, GAsyncResult *result, gpointer op)
+{
+    GError *error = NULL;
+
+    nm_remote_connection_commit_changes_finish(NM_REMOTE_CONNECTION(connection), result, &error);
+    nmt_sync_op_complete_boolean(op, error == NULL, error);
+    g_clear_error(&error);
+}
+
+static void
+connection_added(GObject *client, GAsyncResult *result, gpointer op)
+{
+    NMRemoteConnection *connection;
+    GError *            error = NULL;
+
+    connection = nm_client_add_connection_finish(NM_CLIENT(client), result, &error);
+    nmt_sync_op_complete_boolean(op, error == NULL, error);
+    g_clear_object(&connection);
+    g_clear_error(&error);
+}
+
+static void
+page_saved(gpointer data, gpointer user_data)
+{
+    NmtEditorPage *page = data;
+
+    nmt_editor_page_saved(page);
+}
+
+static void
+save_connection_and_exit(NmtNewtButton *button, gpointer user_data)
+{
+    NmtEditor *       editor = user_data;
+    NmtEditorPrivate *priv   = NMT_EDITOR_GET_PRIVATE(editor);
+    NmtSyncOp         op;
+    GError *          error = NULL;
+
+    nm_connection_replace_settings_from_connection(priv->orig_connection, priv->edit_connection);
+
+    nmt_sync_op_init(&op);
+    if (NM_IS_REMOTE_CONNECTION(priv->orig_connection)) {
+        nm_remote_connection_commit_changes_async(NM_REMOTE_CONNECTION(priv->orig_connection),
+                                                  TRUE,
+                                                  NULL,
+                                                  connection_updated,
+                                                  &op);
+        if (!nmt_sync_op_wait_boolean(&op, &error)) {
+            nmt_newt_message_dialog(_("Unable to save connection: %s"), error->message);
+            g_error_free(error);
+            return;
+        }
+
+        /* Clear secrets so they don't lay around in memory; they'll get
+         * requested again anyway next time the connection is edited.
+         */
+        nm_connection_clear_secrets(priv->orig_connection);
+    } else {
+        nm_client_add_connection_async(nm_client,
+                                       priv->orig_connection,
+                                       TRUE,
+                                       NULL,
+                                       connection_added,
+                                       &op);
+        if (!nmt_sync_op_wait_boolean(&op, &error)) {
+            nmt_newt_message_dialog(_("Unable to add new connection: %s"), error->message);
+            g_error_free(error);
+            return;
+        }
+    }
+
+    /* Let the page know that it was saved. */
+    g_slist_foreach(priv->pages, page_saved, NULL);
+
+    nmt_newt_form_quit(NMT_NEWT_FORM(editor));
+}
+
+static void
+got_secrets(GObject *object, GAsyncResult *result, gpointer op)
+{
+    GVariant *secrets;
+    GError *  error = NULL;
+
+    secrets = nm_remote_connection_get_secrets_finish(NM_REMOTE_CONNECTION(object), result, &error);
+    if (secrets)
+        g_variant_ref(secrets);
+    nmt_sync_op_complete_pointer(op, secrets, error);
+    g_clear_error(&error);
+}
+
+static NMConnection *
+build_edit_connection(NMConnection *orig_connection)
+{
+    NMConnection *edit_connection;
+    GVariant *    settings, *secrets;
+    GVariantIter  iter;
+    const char *  setting_name;
+    NmtSyncOp     op;
+
+    edit_connection = nm_simple_connection_new_clone(orig_connection);
+
+    if (!NM_IS_REMOTE_CONNECTION(orig_connection))
+        return edit_connection;
+
+    settings = nm_connection_to_dbus(orig_connection, NM_CONNECTION_SERIALIZE_WITH_NON_SECRET);
+    g_variant_iter_init(&iter, settings);
+    while (g_variant_iter_next(&iter, "{&s@a{sv}}", &setting_name, NULL)) {
+        if (!nm_meta_setting_info_editor_has_secrets(
+                nm_meta_setting_info_editor_find_by_name(setting_name, FALSE)))
+            continue;
+        nmt_sync_op_init(&op);
+        nm_remote_connection_get_secrets_async(NM_REMOTE_CONNECTION(orig_connection),
+                                               setting_name,
+                                               NULL,
+                                               got_secrets,
+                                               &op);
+        /* FIXME: error handling */
+        secrets = nmt_sync_op_wait_pointer(&op, NULL);
+        if (secrets) {
+            (void) nm_connection_update_secrets(edit_connection, setting_name, secrets, NULL);
+            g_variant_unref(secrets);
+        }
+    }
+    g_variant_unref(settings);
+
+    return edit_connection;
+}
+
+static gboolean
+permissions_transform_to_allusers(GBinding *    binding,
+                                  const GValue *source_value,
+                                  GValue *      target_value,
+                                  gpointer      user_data)
+{
+    char **perms = g_value_get_boxed(source_value);
+
+    g_value_set_boolean(target_value, g_strv_length(perms) == 0);
+    return TRUE;
+}
+
+static gboolean
+permissions_transform_from_allusers(GBinding *    binding,
+                                    const GValue *source_value,
+                                    GValue *      target_value,
+                                    gpointer      user_data)
+{
+    gboolean allusers = g_value_get_boolean(source_value);
+    char **  perms    = NULL;
+
+    if (!allusers) {
+        perms = g_new(char *, 2);
+
+        perms[0] = g_strdup_printf("user:%s:", g_get_user_name());
+        perms[1] = NULL;
+    }
+    g_value_take_boxed(target_value, perms);
+    return TRUE;
+}
+
+static NmtNewtWidget *
+add_sections_for_page(NmtEditor *editor, NmtEditorGrid *grid, NmtEditorPage *page)
+{
+    NmtEditorPrivate *priv          = NMT_EDITOR_GET_PRIVATE(editor);
+    NmtNewtWidget *   first_section = NULL;
+    const GSList *    sections, *iter;
+
+    g_return_val_if_fail(NMT_IS_EDITOR_PAGE(page), NULL);
+
+    priv->pages = g_slist_prepend(priv->pages, page);
+
+    sections = nmt_editor_page_get_sections(page);
+    for (iter = sections; iter; iter = iter->next) {
+        if (!first_section)
+            first_section = iter->data;
+        nmt_editor_grid_append(grid, NULL, iter->data, NULL);
+    }
+
+    return first_section;
+}
+
+static void
+nmt_editor_constructed(GObject *object)
+{
+    NmtEditor *          editor = NMT_EDITOR(object);
+    NmtEditorPrivate *   priv   = NMT_EDITOR_GET_PRIVATE(editor);
+    NMSettingConnection *s_con;
+    NmtNewtWidget *      vbox, *widget, *buttons;
+    NmtEditorGrid *      grid;
+    const char *         deventry_label;
+    NmtDeviceEntry *     deventry;
+    GType                hardware_type;
+    const char *         slave_type;
+    NmtEditorPage *      page;
+
+    if (G_OBJECT_CLASS(nmt_editor_parent_class)->constructed)
+        G_OBJECT_CLASS(nmt_editor_parent_class)->constructed(object);
+
+    priv->edit_connection = build_edit_connection(priv->orig_connection);
+
+    vbox = nmt_newt_grid_new();
+
+    s_con = nm_connection_get_setting_connection(priv->edit_connection);
+
+    grid = NMT_EDITOR_GRID(nmt_editor_grid_new());
+    nmt_newt_grid_add(NMT_NEWT_GRID(vbox), NMT_NEWT_WIDGET(grid), 0, 0);
+
+    /* Add the top widgets */
+
+    widget = nmt_newt_entry_new(40, NMT_NEWT_ENTRY_NONEMPTY);
+    g_object_bind_property(s_con,
+                           NM_SETTING_CONNECTION_ID,
+                           widget,
+                           "text",
+                           G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+    nmt_editor_grid_append(grid, _("Profile name"), widget, NULL);
+
+    if (priv->type_data->virtual)
+        hardware_type = G_TYPE_NONE;
+    else
+        hardware_type = priv->type_data->device_type;
+
+    /* For connections involving multiple network devices, clarify which one
+     * NMSettingConnection:interface-name refers to.
+     */
+    if (nm_connection_is_type(priv->edit_connection, NM_SETTING_PPPOE_SETTING_NAME))
+        deventry_label = _("Ethernet device");
+    else
+        deventry_label = _("Device");
+
+    widget = nmt_device_entry_new(deventry_label, 40, hardware_type);
+    nmt_editor_grid_append(grid, NULL, widget, NULL);
+    deventry = NMT_DEVICE_ENTRY(widget);
+    g_object_bind_property(s_con,
+                           NM_SETTING_CONNECTION_INTERFACE_NAME,
+                           deventry,
+                           "interface-name",
+                           G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+
+    nmt_editor_grid_append(grid, NULL, nmt_newt_separator_new(), NULL);
+
+    /* Now add the various pages... */
+
+    if (nm_connection_is_type(priv->edit_connection, NM_SETTING_BOND_SETTING_NAME))
+        page = nmt_page_bond_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_BRIDGE_SETTING_NAME))
+        page = nmt_page_bridge_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_INFINIBAND_SETTING_NAME))
+        page = nmt_page_infiniband_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_PPPOE_SETTING_NAME))
+        page = nmt_page_dsl_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_TEAM_SETTING_NAME))
+        page = nmt_page_team_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_VLAN_SETTING_NAME))
+        page = nmt_page_vlan_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_WIRED_SETTING_NAME))
+        page = nmt_page_ethernet_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_WIRELESS_SETTING_NAME))
+        page = nmt_page_wifi_new(priv->edit_connection, deventry);
+    else if (nm_connection_is_type(priv->edit_connection, NM_SETTING_IP_TUNNEL_SETTING_NAME))
+        page = nmt_page_ip_tunnel_new(priv->edit_connection, deventry);
+    else
+        g_assert_not_reached();
+
+    add_sections_for_page(editor, grid, page);
+    nmt_editor_grid_append(grid, NULL, nmt_newt_separator_new(), NULL);
+
+    slave_type = nm_setting_connection_get_slave_type(s_con);
+    if (slave_type) {
+        if (!strcmp(slave_type, NM_SETTING_BRIDGE_SETTING_NAME))
+            add_sections_for_page(editor, grid, nmt_page_bridge_port_new(priv->edit_connection));
+        else if (!strcmp(slave_type, NM_SETTING_TEAM_SETTING_NAME))
+            add_sections_for_page(editor, grid, nmt_page_team_port_new(priv->edit_connection));
+    } else {
+        NmtNewtWidget *section;
+
+        section = add_sections_for_page(editor, grid, nmt_page_ip4_new(priv->edit_connection));
+
+        /* Add a separator between ip4 and ip6 that's only visible if ip4 is open */
+        widget = nmt_newt_separator_new();
+        g_object_bind_property(section, "open", widget, "visible", G_BINDING_SYNC_CREATE);
+        nmt_editor_grid_append(grid, NULL, widget, NULL);
+
+        add_sections_for_page(editor, grid, nmt_page_ip6_new(priv->edit_connection));
+
+        nmt_editor_grid_append(grid, NULL, nmt_newt_separator_new(), NULL);
+    }
+
+    /* And finally the bottom widgets */
+
+    widget = nmt_newt_checkbox_new(_("Automatically connect"));
+    g_object_bind_property(s_con,
+                           NM_SETTING_CONNECTION_AUTOCONNECT,
+                           widget,
+                           "active",
+                           G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
+    nmt_editor_grid_append(grid, NULL, widget, NULL);
+
+    widget = nmt_newt_checkbox_new(_("Available to all users"));
+    g_object_bind_property_full(s_con,
+                                NM_SETTING_CONNECTION_PERMISSIONS,
+                                widget,
+                                "active",
+                                G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE,
+                                permissions_transform_to_allusers,
+                                permissions_transform_from_allusers,
+                                NULL,
+                                NULL);
+    nmt_editor_grid_append(grid, NULL, widget, NULL);
+
+    /* And the button box */
+
+    buttons = nmt_newt_button_box_new(NMT_NEWT_BUTTON_BOX_HORIZONTAL);
+    nmt_newt_grid_add(NMT_NEWT_GRID(vbox), buttons, 0, 1);
+    nmt_newt_widget_set_padding(buttons, 0, 1, 0, 0);
+
+    priv->cancel = nmt_newt_button_box_add_end(NMT_NEWT_BUTTON_BOX(buttons), _("Cancel"));
+    nmt_newt_widget_set_exit_on_activate(priv->cancel, TRUE);
+
+    priv->ok = nmt_newt_button_box_add_end(NMT_NEWT_BUTTON_BOX(buttons), _("OK"));
+    g_signal_connect(priv->ok, "clicked", G_CALLBACK(save_connection_and_exit), editor);
+    g_object_bind_property(NMT_NEWT_WIDGET(grid),
+                           "valid",
+                           priv->ok,
+                           "sensitive",
+                           G_BINDING_SYNC_CREATE);
+
+    nmt_newt_form_set_content(NMT_NEWT_FORM(editor), vbox);
+}
+
+static void
+nmt_editor_finalize(GObject *object)
+{
+    NmtEditorPrivate *priv = NMT_EDITOR_GET_PRIVATE(object);
+
+    g_clear_object(&priv->orig_connection);
+    g_clear_object(&priv->edit_connection);
+
+    g_slist_free_full(priv->pages, g_object_unref);
+
+    g_clear_object(&priv->ok);
+    g_clear_object(&priv->cancel);
+
+    G_OBJECT_CLASS(nmt_editor_parent_class)->finalize(object);
+}
+
+static void
+nmt_editor_set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+    NmtEditorPrivate *priv = NMT_EDITOR_GET_PRIVATE(object);
+
+    switch (prop_id) {
+    case PROP_CONNECTION:
+        priv->orig_connection = g_value_dup_object(value);
+        break;
+    case PROP_TYPE_DATA:
+        priv->type_data = g_value_get_pointer(value);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+nmt_editor_get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+    NmtEditorPrivate *priv = NMT_EDITOR_GET_PRIVATE(object);
+
+    switch (prop_id) {
+    case PROP_CONNECTION:
+        g_value_set_object(value, priv->orig_connection);
+        break;
+    case PROP_TYPE_DATA:
+        g_value_set_pointer(value, priv->type_data);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+        break;
+    }
+}
+
+static void
+nmt_editor_class_init(NmtEditorClass *entry_class)
+{
+    GObjectClass *object_class = G_OBJECT_CLASS(entry_class);
+
+    g_type_class_add_private(entry_class, sizeof(NmtEditorPrivate));
+
+    /* virtual methods */
+    object_class->constructed  = nmt_editor_constructed;
+    object_class->set_property = nmt_editor_set_property;
+    object_class->get_property = nmt_editor_get_property;
+    object_class->finalize     = nmt_editor_finalize;
+
+    /**
+     * NmtEditor:connection:
+     *
+     * The connection being edited.
+     */
+    g_object_class_install_property(
+        object_class,
+        PROP_CONNECTION,
+        g_param_spec_object("connection",
+                            "",
+                            "",
+                            NM_TYPE_CONNECTION,
+                            G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
+    /**
+     * NmtEditor:type-data:
+     *
+     * The #NmEditorConnectionTypeData for #NmtEditor:connection.
+     */
+    g_object_class_install_property(
+        object_class,
+        PROP_TYPE_DATA,
+        g_param_spec_pointer("type-data",
+                             "",
+                             "",
+                             G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
+}