static gboolean
polkit_unix_group_equal (PolkitIdentity *a,
PolkitIdentity *b)
{
PolkitUnixGroup *group_a;
PolkitUnixGroup *group_b;
group_a = POLKIT_UNIX_GROUP (a);
group_b = POLKIT_UNIX_GROUP (b);
return group_a->gid == group_b->gid;
}
static void add_identities(GtkComboBox *combo, GList *identities)
{
GList *p;
GtkCellRenderer *column;
GtkListStore *store;
store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_OBJECT);
for (p = identities; p != NULL; p = p->next) {
gchar *str = NULL;
PolkitIdentity *id = (PolkitIdentity *)p->data;
if(POLKIT_IS_UNIX_USER(id)) {
uid_t uid = polkit_unix_user_get_uid(POLKIT_UNIX_USER(id));
struct passwd *pwd = getpwuid(uid);
str = g_strdup(pwd->pw_name);
} else if(POLKIT_IS_UNIX_GROUP(id)) {
gid_t gid = polkit_unix_group_get_gid(POLKIT_UNIX_GROUP(id));
struct group *grp = getgrgid(gid);
str = g_strdup_printf(_("Group: %s"), grp->gr_name);
} else {
str = polkit_identity_to_string(id);
}
gtk_list_store_insert_with_values(store, NULL, -1,
0, str,
1, id,
-1);
g_free(str);
}
gtk_combo_box_set_model(combo, GTK_TREE_MODEL(store));
g_object_unref(store);
column = gtk_cell_renderer_text_new();
gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), column, TRUE);
gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), column,
"text", 0, NULL);
}
static guint
polkit_unix_group_hash (PolkitIdentity *identity)
{
PolkitUnixGroup *group;
group = POLKIT_UNIX_GROUP (identity);
return g_direct_hash (GINT_TO_POINTER (((gint) (group->gid)) * 2 + 1));
}
static gchar *
polkit_unix_group_to_string (PolkitIdentity *identity)
{
PolkitUnixGroup *group = POLKIT_UNIX_GROUP (identity);
struct group *gr;
gr = getgrgid (group->gid);
if (gr == NULL)
return g_strdup_printf ("unix-group:%d", group->gid);
else
return g_strdup_printf ("unix-group:%s", gr->gr_name);
}
static void
polkit_unix_group_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
PolkitUnixGroup *unix_group = POLKIT_UNIX_GROUP (object);
switch (prop_id)
{
case PROP_GID:
unix_group->gid = g_value_get_int (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void initiate_authentication(PolkitAgentListener *listener,
const gchar *action_id,
const gchar *message,
const gchar *icon_name,
PolkitDetails *details,
const gchar *cookie,
GList *identities,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GtkBuilder* b = gtk_builder_new();
GtkWidget *icon, *msg, *detail, *id_hbox;
GList* l;
DlgData* data = g_slice_new0(DlgData);
DEBUG("init_authentication");
DEBUG("action_id = %s", action_id);
#ifdef G_ENABLE_DEBUG
char** p;
for(p = polkit_details_get_keys(details);*p;++p)
DEBUG("%s: %s", *p, polkit_details_lookup(details, *p));
#endif
data->listener = (LXPolkitListener*)listener;
data->result = g_simple_async_result_new(listener, callback, user_data, initiate_authentication);
data->action_id = g_strdup(action_id);
data->cancellable = (GCancellable*)g_object_ref(cancellable);
data->callback = callback;
data->user_data = user_data;
data->cookie = g_strdup(cookie);
/* create the dialog, load from GtkBuilder ui definition file. */
gtk_builder_add_from_file(b, PACKAGE_UI_DIR "/lxpolkit.ui", NULL);
data->dlg = (GtkWidget*)gtk_builder_get_object(b, "dlg");
icon = (GtkWidget*)gtk_builder_get_object(b, "icon");
msg = (GtkWidget*)gtk_builder_get_object(b, "msg");
detail = (GtkWidget*)gtk_builder_get_object(b, "detail");
id_hbox = (GtkWidget*)gtk_builder_get_object(b, "id_hbox");
data->id = (GtkWidget*)gtk_builder_get_object(b, "id");
data->request = (GtkWidget*)gtk_builder_get_object(b, "request");
data->request_label = (GtkWidget*)gtk_builder_get_object(b, "request_label");
g_object_unref(b);
g_signal_connect(data->dlg, "response", G_CALLBACK(on_dlg_response), data);
g_signal_connect(cancellable, "cancelled", G_CALLBACK(on_cancelled), data);
gtk_dialog_set_alternative_button_order(GTK_DIALOG(data->dlg), GTK_RESPONSE_OK, GTK_RESPONSE_CANCEL);
gtk_dialog_set_default_response(GTK_DIALOG(data->dlg), GTK_RESPONSE_OK);
gtk_window_set_icon_name(GTK_WINDOW(data->dlg), GTK_STOCK_DIALOG_AUTHENTICATION);
/* set dialog icon */
if(icon_name && *icon_name)
gtk_image_set_from_icon_name(GTK_IMAGE(icon), icon_name, GTK_ICON_SIZE_DIALOG);
else
gtk_image_set_from_stock(GTK_IMAGE(icon), GTK_STOCK_DIALOG_AUTHENTICATION, GTK_ICON_SIZE_DIALOG);
/* set message prompt */
gtk_label_set_text(GTK_LABEL(msg), message);
/* create combo box for user selection */
if( identities )
{
GtkListStore* store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_OBJECT);
g_signal_connect(data->id, "changed", G_CALLBACK(on_user_changed), data);
for(l = identities; l; l=l->next)
{
PolkitIdentity* id = (PolkitIdentity*)l->data;
char* name;
if(POLKIT_IS_UNIX_USER(id))
{
struct passwd* pwd = getpwuid(polkit_unix_user_get_uid(POLKIT_UNIX_USER(id)));
gtk_list_store_insert_with_values(store, NULL, -1, 0, pwd->pw_name, 1, id, -1);
}
else if(POLKIT_IS_UNIX_GROUP(id))
{
struct group* grp = getgrgid(polkit_unix_group_get_gid(POLKIT_UNIX_GROUP(id)));
char* str = g_strdup_printf(_("Group: %s"), grp->gr_name);
gtk_list_store_insert_with_values(store, NULL, -1, 0, str, 1, id, -1);
g_free(str);
}
else
{
/* FIXME: what's this? */
char* str = polkit_identity_to_string(id);
gtk_list_store_insert_with_values(store, NULL, -1, 0, str, 1, id, -1);
g_free(str);
}
}
gtk_combo_box_set_model(data->id, GTK_TREE_MODEL(store));
g_object_unref(store);
/* select the fist user in the list */
gtk_combo_box_set_active(data->id, 0);
}
else
{
DEBUG("no identities list, is this an error?");
gtk_widget_hide(id_hbox);
g_simple_async_result_complete_in_idle(data->result);
dlg_data_free(data);
return;
}
gtk_window_present(GTK_WINDOW(data->dlg));
}
