<?php
/**
 * The control file of pivot module of ZenTaoPMS.
 *
 * @copyright   Copyright 2009-2015 禅道软件（青岛）有限公司(ZenTao Software (Qingdao) Co., Ltd. www.cnezsoft.com)
 * @license     ZPL(http://zpl.pub/page/zplv12.html) or AGPL(https://www.gnu.org/licenses/agpl-3.0.en.html)
 * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
 * @package     pivot
 * @version     $Id: control.php 4622 2013-03-28 01:09:02Z chencongzhi520@gmail.com $
 * @link        http://www.zentao.net
 */
class pivot extends control
{
    /**
     * The index of pivot, goto project deviation.
     *
     * @access public
     * @return void
     */
    public function index()
    {
        $this->locate(inlink('preview'));
    }

    /**
     * Preview a pivot.
     *
     * @param  int    $dimensionID
     * @param  int    $groupID
     * @param  string $method
     * @param  string $params
     * @access public
     * @return void
     */
    public function preview(int $dimensionID = 0, int $groupID = 0, string $method = '', string $params = '')
    {
        $dimensionID = $this->loadModel('dimension')->getDimension($dimensionID);
        if(!$groupID) $groupID = $this->getFirstGroup($dimensionID);
        $params = helper::safe64Decode($params);

        if(!$method) list($method, $params) = $this->getDefaultMethodAndParams($dimensionID, $groupID);

        if($method && $method != 'show' && !common::hasPriv('pivot', $method)) $this->loadModel('common')->deny('pivot', $method);

        parse_str($params, $result);

        if(method_exists($this->pivotZen, $method)) call_user_func_array(array($this->pivotZen, $method), $result);

        $this->view->groups      = $this->loadModel('tree')->getGroupPairs($dimensionID, 0, 1, 'pivot');
        $this->view->menus       = $this->getSidebarMenus($dimensionID, $groupID, $method, $params);
        $this->view->dimensionID = $dimensionID;
        $this->view->groupID     = $groupID;
        $this->view->method      = $method;
        $this->view->params      = $params;
        $this->display();
    }
}