audits/api.js

audit registrant

var mysql = require('mysql');
var mailer= require('nodemailer');
var crypto= require('crypto');
var config, dbh;

function connect_mysql() {
    dbh = mysql.createConnection(config);
    dbh.on('error', connect_mysql);
}

function end_mysql(code) {
    dbh.end();
    console.log('Exit code:', code);
}

function mailto(email, verifyCode, cb) {
    var transporter = mailer.createTransport({
        host: 'smtp.qiye.163.com',
        port: 25,
        auth: {
            user: 'do_not_reply@nic.wang',
            pass: 'do_not@333'
        },
        authMethod: 'PLAIN'
    });
    var mailOptions = {
        from: 'do_not_reply@nic.wang',
        to: email,
        subject: '邮箱验证码',
        text: '尊敬的客户，您好：\n\n'
            + '感谢您选择卓越盛名来注册域名。\n\n'
            + '您正在进行邮箱验证的环节，请您或通过您的代理\n'
            + '商登录域名管理平台，录入以下验证码，完成邮箱\n'
            + '的验证。\n\n'
            + verifyCode + '\n\n'
            + '如有任何疑问，可联系您的代理商寻求帮助！\n\n'
            + '卓越盛名\n',
        html: "尊敬的客户，您好：<br/><br/>"
            + "感谢您选择卓越盛名来注册域名。<br/><br/>"
            + "您正在进行邮箱验证的环节，请您或通过您的代理<br/><br/>"
            + "商登录域名管理平台，录入以下验证码，完成邮箱<br/><br/>"
            + "的验证。<br/><br/>"
            + verifyCode + "<br/><br/>"
            + "如有任何疑问，可联系您的代理商寻求帮助！<br/><br/>"
            + "卓越盛名<br/>"
    };
    transporter.sendMail(mailOptions, cb);
}

function sendVerifyCode(email, cb) {
    dbh.query("SELECT * FROM auditEmail WHERE email=?",
              [email],
    function(err, rows) {
        if(err || rows.length && rows[0].isOk)
            cb(err || new Error("已经认证过了"));
        else {
            var verifyCode = 'xxxxxx'.replace(/x/g, function(c) {
                var r = Math.random()*16|0;
                return r.toString(16);
            });
            if(rows.length)
                dbh.query("UPDATE auditEmail SET verifyCode=? WHERE email=?",
                          [verifyCode, email]);
            else
                dbh.query("INSERT INTO auditEmail VALUES(0,?,?,0)",
                          [email, verifyCode]);
            mailto(email, verifyCode, cb);
        }
    });
}

function compVerifyCode(email, verifyCode, cb) {
    dbh.query(
        "SELECT * FROM auditEmail WHERE email=?",
        [email],
        function(err, rows) {
            if(err || !rows.length || rows[0].verifyCode!==verifyCode)
                cb(err || new Error("验证码不正确"));
            else {
                dbh.query("UPDATE auditEmail SET isOk=1 WHERE email=?", [email]);
                dbh.query("update payment.audits set emailOk=1 where email=?", [email]);
                cb(null, email+' verified');
            }
        }
    );
}

function MD5(json) {
    var hash = crypto.createHash('md5');
    hash.update(json.name  || '');
    hash.update(json.org   || '');
    hash.update(json.email || '');
    return hash.digest('hex');
}

function resultRegistrant(uniId, cb) {
    if(typeof(uniId)==='object') uniId = MD5(uniId);
    dbh.query("select status,description from auditRegistrant where uniId=?",
              [uniId],
    function(err, rows) {
        if(err || !rows.length)
            cb(err || new Error("没有认证数据"));
        else
            cb(null, rows[0]);
    });
}

function uploadRegistrant(uniId, json, cb) {
    if(typeof(json)==='undefined') {
        cb(new Error("json undefined"));
        return;
    }
    if(typeof(uniId)==='object') uniId = MD5(uniId);
    dbh.query(
        "update auditRegistrant set json=?,status='data',description=''" +
        " where uniId=? and status!='pass'",
        [JSON.stringify(json), uniId],
        function(err) {
            if(err) cb(err);
            else {
                dbh.query("update payment.audits set dirty=2 where uniId=?", [uniId]);
                cb(null, 'upload finished');
            }
        }
    );
}

module.exports = {
    init: function(option) {
        config = option;
        connect_mysql();
        process.on('exit', end_mysql);
    },
    sendVerifyCode: sendVerifyCode,
    compVerifyCode: compVerifyCode,
    resultRegistrant: resultRegistrant,
    uploadRegistrant: uploadRegistrant
};