<?php
// +------------------------------------------------+
// |http://www.cjango.com                           |
// +------------------------------------------------+
// | 修复BUG不是一朝一夕的事情，等我喝醉了再说吧！  |
// +------------------------------------------------+
// | Author: 小陈叔叔 <Jason.Chen>                  |
// +------------------------------------------------+
namespace app\common\validate;

use think\Validate;

class MemberList extends Validate
{

    /**
     * 验证规则
     * @var array
     */
    protected $rule = [
        'username'       => 'require',
        'level'          => 'require',
        'mobile'         => 'require|number|length:11',
        'id_card'        => 'require|checkIdCard',
        'bank'           => 'require|chs',
        ' '              => 'require|number',
        'password'       => 'require',
        'referee'        => 'require',
        'referee_number' => 'require',
        'contact'        => 'require',
        'contact_number' => 'require',

    ];

    /**
     * 提示信息
     * @var array
     */
    protected $message = [
        'username.require'       => '姓名必须填写',
        'level.require'          => '会员级别必须填写',
        'mobile.require'         => '电话必须填写',
        'mobile.number'          => '电话必须是数字',
        'mobile.length'          => '电话号码位数不对，应该是11位',
        'id_card.require'        => '身份证号必须填写',
        'id_card.checkIdCard'    => '身份证号错误',
        'bank.require'           => '银行必须填写',
        'bank.chs'               => '银行只能是中文',
        'bank_card.require'      => '卡号必须填写',
        'bank_card.number'       => '卡号必须是数字',
        'password.require'       => '密码必须填写',
        'referee.require'        => '推荐人必须填写',
        'referee_number.require' => '推荐人编号必须填写',
        'contact.require'        => '接点人必须填写',
        'contact_number.require' => '接点人编号必须填写',
    ];

    /**
     * 验证场景
     * @var array
     */
    protected $scene = [
        'add' => ['username', 'level', 'mobile', 'id_card', 'bank', 'bank_card', 'password', 'referee', 'referee_number', 'contact', 'contact_number'],
    ];

    protected function checkIdCard($value, $rule, $data)
    {
        $idcard       = $value;
        $City         = array(11 => "北京", 12 => "天津", 13 => "河北", 14 => "山西", 15 => "内蒙古", 21 => "辽宁", 22 => "吉林", 23 => "黑龙江", 31 => "上海", 32 => "江苏", 33 => "浙江", 34 => "安徽", 35 => "福建", 36 => "江西", 37 => "山东", 41 => "河南", 42 => "湖北", 43 => "湖南", 44 => "广东", 45 => "广西", 46 => "海南", 50 => "重庆", 51 => "四川", 52 => "贵州", 53 => "云南", 54 => "西藏", 61 => "陕西", 62 => "甘肃", 63 => "青海", 64 => "宁夏", 65 => "新疆", 71 => "台湾", 81 => "香港", 82 => "澳门", 91 => "国外");
        $iSum         = 0;
        $idCardLength = strlen($idcard);

        //长度验证
        if (!preg_match('/^\d{17}(\d|x)$/i', $idcard) and !preg_match('/^\d{15}$/i', $idcard)) {
            return false;
        }
        //地区验证
        if (!array_key_exists(intval(substr($idcard, 0, 2)), $City)) {
            return false;
        }
        // 15位身份证验证生日，转换为18位
        if ($idCardLength == 15) {
            $sBirthday = '19' . substr($idcard, 6, 2) . '-' . substr($idcard, 8, 2) . '-' . substr($idcard, 10, 2);
            $d         = new \DateTime($sBirthday);
            $dd        = $d->format('Y-m-d');
            if ($sBirthday != $dd) {
                return false;
            }
            $idcard = substr($idcard, 0, 6) . "19" . substr($idcard, 6, 9); //15to18
            $Bit18  = self::getVerifyBit($idcard); //算出第18位校验码
            $idcard = $idcard . $Bit18;
        }
        // 判断是否大于2078年，小于1900年
        $year = substr($idcard, 6, 4);
        if ($year < 1900 || $year > 2078) {
            return false;
        }
        //18位身份证处理
        $sBirthday = substr($idcard, 6, 4) . '-' . substr($idcard, 10, 2) . '-' . substr($idcard, 12, 2);
        $d         = new \DateTime($sBirthday);
        $dd        = $d->format('Y-m-d');
        if ($sBirthday != $dd) {
            return false;
        }
        //身份证编码规范验证
        $idcard_base = substr($idcard, 0, 17);
        if (strtoupper(substr($idcard, 17, 1)) != self::getVerifyBit($idcard_base)) {
            return false;
        }
        return true;
    }

    // 计算身份证校验码，根据国家标准GB 11643-1999
    public function getVerifyBit($idcard_base)
    {
        if (strlen($idcard_base) != 17) {
            return false;
        }
        //加权因子
        $factor = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
        //校验码对应值
        $verify_number_list = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
        $checksum           = 0;
        for ($i = 0; $i < strlen($idcard_base); $i++) {
            $checksum += substr($idcard_base, $i, 1) * $factor[$i];
        }
        $mod           = $checksum % 11;
        $verify_number = $verify_number_list[$mod];
        return $verify_number;
    }

}