<?php
/*
* @link http://www.kalcaddle.com/
* @author warlee | e-mail:kalcaddle@qq.com
* @copyright warlee 2014.(Shanghai)Co.,Ltd
* @license http://kalcaddle.com/tools/licenses/license.txt
* @secured : Ben Khlifa Fahmi
*/
class group extends Controller

	{
	private $sql;
	function __construct()
		{
		parent::__construct();
		$this->sql = new fileCache(USER_SYSTEM . 'group.php');
		}

	public

	function get()
		{
		show_json($this->sql->get());
		}

	/**
	 * 用户添加
	 */
	public

	function add()
		{
		if ($_SERVER['HTTP_REFERER'] != $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"])
			{
			if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest')
				{
				$group = $this->_init_data();
				if ($this->sql->add($this->in['role'], $group))
					{
					show_json($this->L['success']);
					}

				show_json($this->L['error_repeat'], false);
				}
			}
		  else
			{
			header('Location: 403.php');
			}
		}

	/**
	 * 编辑
	 */
	public

	function edit()
		{
		if ($_SERVER['HTTP_REFERER'] != $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"])
			{
			if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest')
				{
				$group = $this->_init_data();
				$role_old = $this->in['role_old'];
				if (!$role_old) show_json($this->L["groupname_can_not_null"], false);
				if ($role_old == 'root') show_json($this->L['default_group_can_not_do'], false);
				if ($this->sql->replace_update($role_old, $this->in['role'], $group))
					{
					$member = new fileCache(USER_SYSTEM . 'member.php');
					if ($member->update('role', $this->in['role'], $role_old))
						{
						show_json($this->L['success']);
						}

					show_json($this->L['group_move_user_error'], false);
					}

				show_json($this->L['error_repeat'], false);
				}
			}
		  else
			{
			header('Location: 403.php');
			}
		}

	/**
	 * 删除
	 */
	public

	function del()
		{
		if ($_SERVER['HTTP_REFERER'] != $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"])
			{
			if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest')
				{
            		$role = $this->in['role'];
		            if (!$role) show_json($this->L["groupname_can_not_null"], false);
		            if ($role == 'root') show_json($this->L['default_group_can_not_do'], false);
		            if ($this->sql->delete($role))
			            {
			                $member = new fileCache(USER_SYSTEM . 'member.php');
			                $member->update('role', '', $role); //改组用户设置为空
			                show_json($this->L['success']);
			            }
		            show_json($this->L['error'], false);
                }
            }
            else
            {
                header('Location: 403.php');
            }
        }

	// ===========内部调用============

	/**
	 * 初始化数据 get
	 * 只传键即可  &ext_not_allow=''&explorer-mkfile&explorer-pathRname
	 */
	private
	function _init_data()
		{
		if (strlen($this->in['role']) < 1) show_json($this->L["groupname_can_not_null"], false);
		if (strlen($this->in['name']) < 1) show_json($this->L["groupdesc_can_not_null"], false);
		$role_arr = array(
			'role' => $this->in['role'],
			'name' => $this->in['name']
		);
		$role_arr['ext_not_allow'] = $this->in['ext_not_allow'];
		foreach($this->config['role_setting'] as $key => $actions)
			{
			foreach($actions as $action)
				{
				$k = $key . ':' . $action;
				if (isset($this->in[$k]))
					{
					$role_arr[$k] = 1;
					}
				  else
					{
					$role_arr[$k] = 0;
					}
				}
			}

		return $role_arr;
		}
	}