<?php
Doo::loadCore ( 'db/DooModel' );
/**
 * 发票审批相关信息及其操作业务逻辑
 * @author CP.
 * @version 1.0
 * @namespace invoice
 * @package invoiceModel
 */
class invoice extends DooModel {
	private $INVOICEKEY = "APPROVAL";
	/**
	 *
	 * @var integer $iid 发票ID
	 */
	public $iid;
	/**
	 *
	 * @var integer $status 审批状态
	 */
	public $status;
	/**
	 *
	 * @var string $invoiceManage 当前审批组人员
	 */
	public $printStatus;
	public $postStatus;
	public $invoiceManage;
	/**
	 *
	 * @var string $pendingApprovals 当前需要审批的人
	 */
	public $pendingApprovals;
	/**
	 *
	 * @var string $processApprovals 已经审批过的人员
	 */
	public $processApprovals;
	/**
	 *
	 * @var string $invoiceSerial 发票单号
	 */
	public $invoiceSerial;
	/**
	 *
	 * @var integer $invoicePrice 发票金额
	 */
	public $invoicePrice;
	/**
	 * 管理组人员：发票打印，
	 * @var unknown
	 */
	public $moldManage;
	/**
	 *
	 * @var integer $cid 办事处ID
	 */
	public $cid;
	/**
	 *
	 * @var string $categoryName 办事处名称
	 */
	public $categoryName;
	/**
	 *
	 * @var integer $sid 提交发票人ID
	 */
	public $sid;
	/**
	 *
	 * @var string $userName 提交人名字
	 */
	public $userName;
	/**
	 *
	 * @var string $remark 备注
	 */
	public $remark;
	/**
	 *
	 * @var string $invoiceElement 发票内容
	 */
	public $invoiceElement;
	/**
	 *
	 * @var string $invoiceType 发票类型
	 */
	public $invoiceType;
	/**
	 *
	 * @var string $invoiceTitle 发票抬头
	 */
	public $invoiceTitle;
	/**
	 *
	 * @var string $invoiceCompany 开票公司
	 */
	public $invoiceCompany;
	/**
	 *
	 * @var string $invoiceNo 发票号
	 */
	public $invoiceNo;
	/**
	 *
	 * @var string $TIN 纳税人识别码
	 */
	public $TIN;
	/**
	 *
	 * @var string $address 注册地址
	 */
	public $address;
	/**
	 *
	 * @var string $phone 电话
	 */
	public $phone;
	/**
	 *
	 * @var string $bank 开户银行
	 */
	public $bank;
	/**
	 *
	 * @var string $bankAccount 银行账户
	 */
	public $bankAccount;
	/**
	 *
	 * @var integer $doPost 邮寄
	 */
	public $doPost;
	/**
	 *
	 * @var string $recipients 收件人
	 */
	public $recipients;
	/**
	 *
	 * @var string $recipientsPhone 收件人电话
	 */
	public $recipientsPhone;
	/**
	 *
	 * @var string $recipientsAddress 收件地址
	 */
	public $recipientsAddress;
	/**
	 *
	 * @var string $mailItems 邮寄物品
	 */
	public $mailItems;
	public $expressCompany;
	public $expressNumber;
	public $actualItems;
	public $poster;
	public $untreadReason;
	public $untreadPost;
	public $untreadCompany;
	public $untreadNumber;
	public $untreadItems;
	public $untreadStatus;
	/**
	 *
	 * @var date $date 提交时间
	 */
	public $date;
	public $isDelete;
	/**
	 *
	 * @var date $updateTime 更新时间
	 */
	public $updateTime;
	/**
	 *
	 * @var date $printTime 打印时间
	 */
	public $printTime;
	public $postTime;
	public $_table = 'CLD_invoice';
	public $_primarykey = 'iid';
	public $_fields = array (
			'iid',
			'invoiceManage',
			'pendingApprovals',
			'processApprovals',
			'invoiceSerial',
			'status',
			'printStatus',
			'postStatus',
			'untreadStatus',
			'invoicePrice',
			'moldManage',
			'cid',
			'categoryName',
			'remark',
			'invoiceElement',
			'invoiceType',
			'invoiceTitle',
			'invoiceCompany',
			'invoiceNo',
			'TIN',
			'address',
			'phone',
			'bank',
			'bankAccount',
			'doPost',
			'recipients',
			'recipientsPhone',
			'recipientsAddress',
			'mailItems',
			'expressCompany',
			'expressNumber',
			'actualItems',
			'untreadReason',
			'untreadPost',
			'untreadCompany',
			'untreadNumber',
			'untreadItems',
			'poster',
			'sid',
			'userName',
			'date',
			'isDelete',
			'updateTime',
			'printTime',
			'postTime' 
	);
	/**
	 * 根据发票ID获取一条发票数据
	 * @param number $iid 发票ID
	 * @param number $select 需要获取的字段,为空获取全部数据
	 * @return array|array() 返回发票数据
	 */
	public function getInvoiceByIid($iid = 0, $select = "") {
		$condition = array (
				'where' => "iid=" . $iid,
				'asArray' => TRUE 
		);
		if (! empty ( $select ))
			$condition += array (
					'select' => $select 
			);
		
		$Detail = array ();
		if (is_numeric ( $iid ) && ! empty ( $iid ))
			$Detail = $this->getOne ( $condition );
		$Detail ['expressCompany'] = '';
		$Detail ['expressCom'] = '';
		if (isset ( $Detail ['expressCompany'] ) && ! empty ( $Detail ['expressCompany'] )) {
			$express = explode ( ":", $Detail ['expressCompany'] );
			$Detail ['expressCompany'] = $express [0];
			$Detail ['expressCom'] = $express [1];
		}
		$Detail ['iidKey'] = $this->authcode ( $Detail ['iid'], '' );
		Doo::loadModel ( 'L_category' );
		$lCategory = new L_category ();
		$Detail ['category'] = $lCategory->getCategory ();
		return $Detail;
	}
	/**
	 * 获取单个可以打印的发票数据
	 * @param number $iid 发票id
	 * @param number $select 需要获取的字段,为空获取全部数据
	 * @return array|array() 返回发票数据
	 */
	public function getInvoiceByPrint($iid = 0, $select = "") {
		$condition = array (
				'where' => "iid= '" . $iid . "' and status=2",
				'asArray' => TRUE 
		);
		if (! empty ( $select ))
			$condition += array (
					'select' => $select 
			);
		$detail = array ();
		if (! empty ( $iid ) && is_numeric ( $iid ))
			$detail = $this->getOne ( $condition );
		return $detail;
	}
	/**
	 * 添加一个发票并进入审批状态
	 * @param array $item 发票相关数据
	 * @return number 返回发票ID
	 */
	public function addInvoice($item = array()) {
		$lid = 0;
		if (is_array ( $item ) && ! empty ( $item )) {
			foreach ( $item as $key => $value ) {
				$this->$key = $value;
			}
			$lid = $this->insert ();
		}
		return $lid;
	}
	/**
	 * 根据参数字段更新相应字段（主键ID必须传）
	 * @param array $item 相关需要更新的字段信息
	 * @return number 返回发票ID
	 */
	public function setInvoiceByCondition($item = array()) {
		$lid = 0;
		if (is_array ( $item ) && ! empty ( $item )) {
			foreach ( $item as $key => $value ) {
				$this->$key = $value;
			}
			$lid = $this->update ();
		}
		return $lid;
	}
	/**
	 * 根据管理组和发票当前状态获得打印发票数据；其中当iid为空时获取所有发票数据，反之获取1条数据
	 * @param number $sid 管理组人员ID
	 * @param number $status 状态 为0时获取可以打印数据，为1时获取已经完成打印数据
	 * @param number $iid 发票ID
	 * @return array|array() 返回所有发票数据，当iid有值时返回一条数据
	 */
	public function getPrintInvoiceByManage($sid = 0, $status = 0, $iid = 0) {
		$list = array ();
		if (! empty ( $sid ) && empty ( $iid ))
			$list = $this->find ( array (
					'where' => "status=2 and printStatus=" . $status . " and moldManage like '%[\"" . $sid . "\",%'",
					'desc' => 'iid',
					'asArray' => TRUE 
			) );
		elseif (! empty ( $sid ) && ! empty ( $iid ))
			$list = $this->getOne ( array (
					'where' => "status=2 and printStatus=" . $status . " and moldManage like '%[\"" . $sid . "\",%' and iid=" . $iid,
					'asArray' => TRUE 
			) );
		return $list;
	}
	
	/**
	 * 获得与我相关的发票数据，其中包含 处理中，待处理，最旧入账等数据;当iid有值时获取一条关于sid的发票
	 * @param number $sid 用户ID
	 * @param number $iid 发票ID
	 * @return array|array()
	 */
	public function getMyInvoice($sid = 0, $iid = 0) {
		Doo::loadModel ( 'invoiceOperationLog' );
		$invoiceOperationLog = new invoiceOperationLog ();
		Doo::loadClass ( 'XDeode' );
		$XDeode = new XDeode ( 5 );
		$list = array ();
		if (! empty ( $iid )) {
			$list = $this->getOne ( array (
					'where' => " sid=" . $sid . " and iid=" . $iid,
					'asArray' => TRUE 
			) );
		} elseif (! empty ( $sid ) && empty ( $iid )) {
			$list ['pendingInvoice'] = array ();
			$list ['handleInvoice'] = array ();
			$list ['pendingInvoice'] = $this->find ( array (
					'where' => "((status=1) or (status=2 and printStatus=0) or ( status=2 and printStatus=1 and untreadStatus=1) )  and sid=" . $sid,
					'desc' => 'iid',
					'asArray' => TRUE 
			) );
			foreach ( $list ['pendingInvoice'] as $key => $value ) {
				$list ['pendingInvoice'] [$key] ['OperationLog'] = $invoiceOperationLog->getInvoiceOperationLogByIid ( $value ['iid'], 'desc' );
			}
			
			$list ['handleInvoice'] = $this->find ( array (
					'where' => "(status=3 or status=4 or (status=2 and printStatus=1 and untreadStatus=0 ) or (status=2 and printStatus=1 and untreadStatus=2 )  )  and isDelete=0 and sid=" . $sid,
					'desc' => 'iid',
					'asArray' => TRUE 
			) );
			foreach ( $list ['handleInvoice'] as $key => $value ) {
				$list ['handleInvoice'] [$key] ['iidKey'] = $this->authcode ( $value ['iid'], '' );
				$list ['handleInvoice'] [$key] ['iidKeyUrl'] = $XDeode->encode ( $value ['iid'] );
				$list ['handleInvoice'] [$key] ['OperationLog'] = $invoiceOperationLog->getInvoiceOperationLogByIid ( $value ['iid'], 'desc' );
			}
		}
		
		return $list;
	}
	
	/**
	 * 获取需要邮寄的发票
	 * @param integer $postStatus 0为获取需要邮寄的发票，1为获取已经邮寄的发票
	 * @return array|array() 返回相关数据
	 */
	public function getPostByInvoice($postStatus = 0) {
		$list = $this->find ( array (
				'where' => "postStatus=" . $postStatus . " and doPost=1 and status=2",
				'asArray' => TRUE 
		) );
		foreach ( $list as $key => $value ) {
			$list [$key] ['iidKey'] = $this->authcode ( $value ['iid'], '' );
			$list [$key] ['expressCompany'] = '';
			$list [$key] ['expressCom'] = '';
			if (! empty ( $value ['expressCompany'] )) {
				$express = explode ( ":", $value ['expressCompany'] );
				$list [$key] ['expressCompany'] = $express [0];
				$list [$key] ['expressCom'] = $express [1];
			}
		}
		return $list;
	}
	
	/**
	 * 根据退票状态获得相关数据，iid有值时只获得一条数据
	 * @param number $untreadStatus 退票状态
	 * @param number $iid 发票ID
	 */
	public function getInvoiceByUntreadStatus( $untreadStatus = 1,$iid = 0) {
		if (empty ( $iid )) {
			$list = $this->find ( array (
					'where' => " printStatus=1 and untreadStatus=".$untreadStatus." and status=2 ",
					'asArray' => TRUE 
			) );
			
			if ($untreadStatus==2){
				Doo::loadModel ( 'invoiceOperationLog' );
				$invoiceOperationLog = new invoiceOperationLog ();
			}
			foreach ( $list as $key => $value ) {
				$list [$key] ['iidKey'] = $this->authcode ( $value ['iid'], '' );
				$list [$key] ['untreadCompany'] = '';
				$list [$key] ['untreadCom'] = '';
				if (! empty ( $value ['untreadCompany'] )) {
					$express = explode ( ":", $value ['untreadCompany'] );
					$list [$key] ['untreadCompany'] = $express [0];
					$list [$key] ['untreadCom'] = $express [1];
				}
				if ($untreadStatus==2){
					$list[$key] ['OperationLog']=$invoiceOperationLog->getInvoiceOperationByStatus($value['iid'],6);
				}
			}
		} else {
			$list = $this->getOne ( array (
					'where' => "iid=" . $iid . " and printStatus=1 and untreadStatus=".$untreadStatus." and status=2",
					'asArray' => TRUE 
			) );
		}
		return $list;
	}
	
	/**
	 * 加密或解密指定字符串
	 *
	 * @param string $string 要加密或解密的字符串
	 * @param string $operation 当取值为'DECODE'时表示解密，否则为加密
	 * @param string $key 加解密的key
	 * @param $expiry 超时值
	 *
	 */
	function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
		$ckey_length = 4;
		if (! $key) {
			$key = $this->INVOICEKEY;
		}
		$key = md5 ( $key );
		$keya = md5 ( substr ( $key, 0, 16 ) );
		$keyb = md5 ( substr ( $key, 16, 16 ) );
		$keyc = $ckey_length ? ($operation == 'DECODE' ? substr ( $string, 0, $ckey_length ) : substr ( md5 ( microtime () ), - $ckey_length )) : '';
		
		$cryptkey = $keya . md5 ( $keya . $keyc );
		$key_length = strlen ( $cryptkey );
		
		$string = $operation == 'DECODE' ? base64_decode ( substr ( $string, $ckey_length ) ) : sprintf ( '%010d', $expiry ? $expiry + time () : 0 ) . substr ( md5 ( $string . $keyb ), 0, 16 ) . $string;
		$string_length = strlen ( $string );
		
		$result = '';
		$box = range ( 0, 255 );
		
		$rndkey = array ();
		for($i = 0; $i <= 255; $i ++) {
			$rndkey [$i] = ord ( $cryptkey [$i % $key_length] );
		}
		
		for($j = $i = 0; $i < 256; $i ++) {
			$j = ($j + $box [$i] + $rndkey [$i]) % 256;
			$tmp = $box [$i];
			$box [$i] = $box [$j];
			$box [$j] = $tmp;
		}
		
		for($a = $j = $i = 0; $i < $string_length; $i ++) {
			$a = ($a + 1) % 256;
			$j = ($j + $box [$a]) % 256;
			$tmp = $box [$a];
			$box [$a] = $box [$j];
			$box [$j] = $tmp;
			$result .= chr ( ord ( $string [$i] ) ^ ($box [($box [$a] + $box [$j]) % 256]) );
		}
		
		if ($operation == 'DECODE') {
			if ((substr ( $result, 0, 10 ) == 0 || substr ( $result, 0, 10 ) - time () > 0) && substr ( $result, 10, 16 ) == substr ( md5 ( substr ( $result, 26 ) . $keyb ), 0, 16 )) {
				return substr ( $result, 26 );
			} else {
				return '';
			}
		} else {
			return $keyc . str_replace ( '=', '', base64_encode ( $result ) );
		}
	}
}

?>