ngcp-panel/share/templates/helpers/datatables_vars.tt

[%-
#USE Dumper;

#we can't use DEFAULT directive - it treats false the same as undefined, which doesn't allow to keep default filled values and switch them off by customization
MACRO clearHelper() BLOCK;
    FOREACH identifier in [ 'messages', 'length_change', 'dt_columns', 'close_target', 'create_flag', 'form_object', 'ajax_uri' ];
        helper.${identifier} = '';
    END
END;
MACRO initHelper(var,value) BLOCK;
#    Dumper.dump(helper);
    identifier = "${helper.identifier}" _ "_" _ var;
    UNLESS helper.${var}.defined; helper.${var} = helper.${var} || value || ${"${identifier}"} || ${var}; END;
END;
MACRO initHelperAuto() BLOCK;
    FOREACH identifier in [ 'messages', 'length_change', 'dt_columns', 'close_target', 'create_flag' ];
        initHelper(identifier);
    END
    initHelper('form_object',form);
    initHelper('ajax_uri', c.uri_for( c.controller.action_for('ajax') ));
END;

IF !no_auto_helper;
    clearHelper();
    initHelperAuto();
    #here we can generate couple of variants, selection of proper variant will be exact view responsibility
    UNLESS c.user.read_only;
        initHelper('dt_buttons',[
            { name = c.loc('Edit'), uri = "/${helper.identifier}'+full[\"id\"]+'/edit", class = 'btn-small btn-primary', icon = 'icon-edit' },
        ] );
        initHelper('top_buttons',[
            { name = c.loc("Create ${helper.name_single}"), uri = c.uri_for("/${helper.identifier}/create"), icon = 'icon-star' },
        ] );
    END;
END;
-%]