gboolean
thunar_dialogs_show_insecure_program (gpointer parent,
const gchar *primary,
ThunarFile *file,
const gchar *command)
{
GdkScreen *screen;
GtkWindow *window;
gint response;
GtkWidget *dialog;
GString *secondary;
ThunarFileMode old_mode;
ThunarFileMode new_mode;
GFileInfo *info;
GError *err = NULL;
_thunar_return_val_if_fail (THUNAR_IS_FILE (file), FALSE);
_thunar_return_val_if_fail (g_utf8_validate (command, -1, NULL), FALSE);
/* parse the parent window and screen */
screen = thunar_util_parse_parent (parent, &window);
/* secondary text */
secondary = g_string_new (NULL);
g_string_append_printf (secondary, _("The desktop file \"%s\" is in an insecure location "
"and not marked as executable. If you do not trust "
"this program, click Cancel."),
thunar_file_get_display_name (file));
g_string_append (secondary, "\n\n");
if (exo_str_looks_like_an_uri (command))
g_string_append_printf (secondary, G_KEY_FILE_DESKTOP_KEY_URL"=%s", command);
else
g_string_append_printf (secondary, G_KEY_FILE_DESKTOP_KEY_EXEC"=%s", command);
/* allocate and display the error message dialog */
dialog = gtk_message_dialog_new (window,
GTK_DIALOG_MODAL |
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_NONE,
"%s", primary);
gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Launch Anyway"), GTK_RESPONSE_OK);
if (thunar_file_is_chmodable (file))
gtk_dialog_add_button (GTK_DIALOG (dialog), _("Mark _Executable"), GTK_RESPONSE_APPLY);
gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CANCEL);
if (screen != NULL && window == NULL)
gtk_window_set_screen (GTK_WINDOW (dialog), screen);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", secondary->str);
g_string_free (secondary, TRUE);
response = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
/* check if we should make the file executable */
if (response == GTK_RESPONSE_APPLY)
{
/* try to query information about the file */
info = g_file_query_info (thunar_file_get_file (file),
G_FILE_ATTRIBUTE_UNIX_MODE,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, &err);
if (G_LIKELY (info != NULL))
{
if (g_file_info_has_attribute (info, G_FILE_ATTRIBUTE_UNIX_MODE))
{
/* determine the current mode */
old_mode = g_file_info_get_attribute_uint32 (info, G_FILE_ATTRIBUTE_UNIX_MODE);
/* generate the new mode */
new_mode = old_mode | THUNAR_FILE_MODE_USR_EXEC | THUNAR_FILE_MODE_GRP_EXEC | THUNAR_FILE_MODE_OTH_EXEC;
if (old_mode != new_mode)
{
g_file_set_attribute_uint32 (thunar_file_get_file (file),
G_FILE_ATTRIBUTE_UNIX_MODE, new_mode,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, &err);
}
}
else
{
g_warning ("No %s attribute found", G_FILE_ATTRIBUTE_UNIX_MODE);
}
g_object_unref (info);
}
if (err != NULL)
{
thunar_dialogs_show_error (parent, err, ("Unable to mark launcher executable"));
g_error_free (err);
}
/* just launch */
response = GTK_RESPONSE_OK;
}
return (response == GTK_RESPONSE_OK);
}
/**
* thunar_dnd_perform:
* @widget : the #GtkWidget on which the drop was done.
* @file : the #ThunarFile on which the @file_list was dropped.
* @file_list : the list of #GFile<!---->s that was dropped.
* @action : the #GdkDragAction that was performed.
* @new_files_closure : a #GClosure to connect to the job's "new-files" signal,
* which will be emitted when the job finishes with the
* list of #GFile<!---->s created by the job, or
* %NULL if you're not interested in the signal.
*
* Performs the drop of @file_list on @file in @widget, as given in
* @action and returns %TRUE if the drop was started successfully
* (or even completed successfully), else %FALSE.
*
* Return value: %TRUE if the DnD operation was started
* successfully, else %FALSE.
**/
gboolean
thunar_dnd_perform (GtkWidget *widget,
ThunarFile *file,
GList *file_list,
GdkDragAction action,
GClosure *new_files_closure)
{
ThunarApplication *application;
gboolean succeed = TRUE;
GError *error = NULL;
_thunar_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
_thunar_return_val_if_fail (THUNAR_IS_FILE (file), FALSE);
_thunar_return_val_if_fail (gtk_widget_get_realized (widget), FALSE);
/* query a reference on the application object */
application = thunar_application_get ();
/* check if the file is a directory */
if (thunar_file_is_directory (file))
{
/* perform the given directory operation */
switch (action)
{
case GDK_ACTION_COPY:
thunar_application_copy_into (application, widget, file_list, thunar_file_get_file (file), new_files_closure);
break;
case GDK_ACTION_MOVE:
thunar_application_move_into (application, widget, file_list, thunar_file_get_file (file), new_files_closure);
break;
case GDK_ACTION_LINK:
thunar_application_link_into (application, widget, file_list, thunar_file_get_file (file), new_files_closure);
break;
default:
succeed = FALSE;
}
}
else if (thunar_file_is_executable (file))
{
/* TODO any chance to determine the working dir here? */
succeed = thunar_file_execute (file, NULL, widget, file_list, &error);
if (G_UNLIKELY (!succeed))
{
/* display an error to the user */
thunar_dialogs_show_error (widget, error, _("Failed to execute file \"%s\""), thunar_file_get_display_name (file));
/* release the error */
g_error_free (error);
}
}
else
{
succeed = FALSE;
}
/* release the application reference */
g_object_unref (G_OBJECT (application));
return succeed;
}