static gboolean
group_exists (const gchar *name)
{
OobsGroupsConfig *config;
OobsList *groups_list;
OobsListIter iter;
GObject *group;
gboolean valid;
const gchar *group_name;
config = OOBS_GROUPS_CONFIG (GST_USERS_TOOL (tool)->groups_config);
groups_list = oobs_groups_config_get_groups (config);
valid = oobs_list_get_iter_first (groups_list, &iter);
while (valid) {
group = oobs_list_get (groups_list, &iter);
group_name = oobs_group_get_name (OOBS_GROUP (group));
g_object_unref (group);
if (group_name && strcmp (name, group_name) == 0)
return TRUE;
valid = oobs_list_iter_next (groups_list, &iter);
}
return FALSE;
}
GtkWidget*
group_settings_dialog_new (OobsGroup *group)
{
GtkWidget *dialog, *widget;
const gchar *name;
gchar *title;
dialog = gst_dialog_get_widget (tool->main_dialog, "group_settings_dialog");
name = oobs_group_get_name (group);
if (!name) {
g_object_set_data (G_OBJECT (dialog), "is_new", GINT_TO_POINTER (FALSE));
gtk_window_set_title (GTK_WINDOW (dialog), _("New group"));
widget = gst_dialog_get_widget (tool->main_dialog, "group_settings_gid");
gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget),
group_settings_find_new_gid ());
} else {
g_object_set_data (G_OBJECT (dialog), "is_new", GINT_TO_POINTER (FALSE));
title = g_strdup_printf (_("Group '%s' Properties"), name);
gtk_window_set_title (GTK_WINDOW (dialog), title);
g_free (title);
widget = gst_dialog_get_widget (tool->main_dialog, "group_settings_gid");
gtk_spin_button_set_value (GTK_SPIN_BUTTON (widget), oobs_group_get_gid (group));
}
widget = gst_dialog_get_widget (tool->main_dialog, "group_settings_name");
set_entry_text (widget, name);
group_members_table_set_from_group (group);
return dialog;
}
static void
on_user_privilege_toggled (GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
{
GtkTreeModel *model, *child_model;
GtkTreePath *path = gtk_tree_path_new_from_string (path_str);
GtkTreeIter iter, child_iter;
OobsGroup *group;
gboolean value;
model = (GtkTreeModel*) data;
if (gtk_tree_model_get_iter (model, &iter, path)) {
child_model = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (model));
gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model),
&child_iter, &iter);
gtk_tree_model_get (child_model, &child_iter,
COL_MEMBER, &value,
COL_GROUP, &group, -1);
/* check that current user should be allowed to lose admin rights,
* possibly showing a warning/error dialog */
if (!value || strcmp (oobs_group_get_name (group), ADMIN_GROUP) != 0
|| user_settings_check_revoke_admin_rights ())
gtk_list_store_set (GTK_LIST_STORE (child_model), &child_iter, COL_MEMBER, !value, -1);
g_object_unref (group);
}
gtk_tree_path_free (path);
}
static gboolean
is_group_root (OobsGroup *group)
{
const gchar *name = oobs_group_get_name (group);
if (!name)
return FALSE;
return (strcmp (name, "root") == 0);
}
static gboolean
check_group_delete (OobsGroup *group)
{
GtkWidget *parent;
GtkWidget *dialog;
gint reply;
parent = gst_dialog_get_widget (tool->main_dialog, "group_settings_dialog");
if (oobs_group_get_gid (group) == 0) {
dialog = gtk_message_dialog_new (GTK_WINDOW (parent),
GTK_DIALOG_MODAL,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
_("Administrator group can not be deleted"));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
_("This would leave the system unusable."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return FALSE;
}
/* FIXME: should check that any user of this group is logged in */
dialog = gtk_message_dialog_new (GTK_WINDOW (parent),
GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_NONE,
_("Are you sure you want to delete group \"%s\"?"),
oobs_group_get_name (group));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
_("This may leave files with invalid group ID in the filesystem."));
gtk_dialog_add_buttons (GTK_DIALOG (dialog),
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_DELETE, GTK_RESPONSE_ACCEPT,
NULL);
reply = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
return (reply == GTK_RESPONSE_ACCEPT);
}
static gboolean
find_group_in_profile (OobsGroup *group,
GstUserProfile *profile)
{
gchar **groups;
const gchar *name;
if (!profile->groups)
return FALSE;
groups = profile->groups;
name = oobs_group_get_name (group);
while (*groups) {
if (strcmp (*groups, name) == 0)
return TRUE;
groups++;
}
return FALSE;
}
void
privileges_table_add_group (OobsGroup *group, OobsListIter *list_iter)
{
const PrivilegeDescription *p;
GtkWidget *table;
GtkTreeModel *model;
GtkListStore *store;
GtkTreeIter iter;
p = privilege_search (oobs_group_get_name (group));
table = gst_dialog_get_widget (tool->main_dialog, "user_privileges");
model = gtk_tree_view_get_model (GTK_TREE_VIEW (table));
store = GTK_LIST_STORE (gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER (model)));
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
COL_MEMBER, FALSE,
COL_DESCRIPTION, (p) ? _(p->privilege) : NULL,
COL_GROUP, group,
-1);
}
