def action_delete(self, courseid, taskid, path):
        """ Delete a file or a directory """
        # normalize
        path = path.strip()
        if not path.startswith("/"):
            path = "/" + path

        wanted_path = self.verify_path(courseid, taskid, path)
        if wanted_path is None:
            return self.show_tab_file(courseid, taskid, _("Internal error"))

        # special case: cannot delete current directory of the task
        if "/" == wanted_path:
            return self.show_tab_file(courseid, taskid, _("Internal error"))

        try:
            self.task_factory.get_task_fs(courseid, taskid).delete(wanted_path)
            return self.show_tab_file(courseid, taskid)
        except:
            return self.show_tab_file(courseid, taskid, _("An error occurred while deleting the files"))
def action_delete ( self , courseid , taskid , path ) : path = path . strip ( ) if not path . startswith ( "/" ) : path = "/" + path wanted_path = self . verify_path ( courseid , taskid , path ) if wanted_path is None : return self . show_tab_file ( courseid , taskid , _ ( "Internal error" ) ) if "/" == wanted_path : return self . show_tab_file ( courseid , taskid , _ ( "Internal error" ) ) try : self . task_factory . get_task_fs ( courseid , taskid ) . delete ( wanted_path ) return self . show_tab_file ( courseid , taskid ) except : return self . show_tab_file ( courseid , taskid , _ ( "An error occurred while deleting the files" ) )
Delete a file or a directory