eppgate/RunDB.js

Domain Registrar

var mysql = require('mysql');
var Run   = require('epp/Run');
var cmd   = require('epp/CMD');
var e2u   = require('epp/e2u');
var Value = require('nml/Value');
var pay   = require('./payment.js');
var crypto= require('crypto');

function RunDB(option) {
    var dbh;
    function nocb(err, rows) {}
    function connect_mysql() {
        dbh = mysql.createConnection(option.mysql);
        dbh.connect();
        pay.init(option.epp.clID+'@'+option.epp.host, dbh, option.pay);
        dbh.on('error', connect_mysql);
    }
    connect_mysql();

    var epp = new Run(option.epp/*, function() {
        dbh.end();
        process.exit();
    }*/);
    setInterval(infoname, 24*3600*1000);

    function infoname() {
        function _info1(row) {
            epp.submit(cmd.domain('info', {name: row.name}), function(_req, _res) {
                var r = _res.epp.value.response;
                var code = r.result.attrs.code;
                if(code!=='1000') return;

                var rgp = e2u.rgpStatus(r);
                dbh.query("update delete_domain set rs_date=now(),rgp=? where id=?", [rgp, row.id], nocb);
                if(rgp==='pendingDelete') {
                    dbh.query("delete from domain where name=?", [row.name], nocb);
                    dbh.query("delete from host where name=? or name like ?", [row.name, '%.'+row.name], nocb);
                }
            });
        }
        function _info3(row) {
            epp.submit(cmd.domain('info', {name: row.name}), function(_req, _res) {
                var r = _res.epp.value.response;
                var code = r.result.attrs.code;
                if(code!=='1000') return;

                var v = e2u.create(
                    r.resData["domain:infData"] instanceof Value ?
                    r.resData["domain:infData"].value :
                    r.resData["domain:infData"]
                );
                switch(e2u.rgpStatus(r)) {
                case 'autoRenewPeriod':
                    pay.cando(row.user, 'autorenew', row.name, 1, function(price) {
                        dbh.query("insert into autorenew_domain values (0,?,?,?,now(),?,null)",
                                  [row.name, row.user, price, v.exDate],
                        function(err, result) {
                            if(err) return;
                            dbh.query("update domain set ex_date=? where name=?", [v.exDate, row.name], nocb);
                            pay.done({
                                user: row.user,
                                op: 'autorenew',
                                domain: row.name,
                                appID: '',
                                registrant: JSON.parse(row.json).registrant,
                                opDate: (new Date()).toISOString(),
                                price: price,
                                period: 1,
                                exDate: v.exDate,
                                oldID: '',
                                uniID: 'autorenew-'+result.insertId
                            });
                        });
                    }, nocb);
                }
            });
        }
        dbh.query("select * from delete_domain where rgp in ('autoRenewPeriod','renewPeriod','transferPeriod','redemptionPeriod')", function(err, rows) {
            if(err || !rows.length) return;
            for(var i in rows) _info1(rows[i]);
        });
        dbh.query("select * from domain where now()>ex_date", function(err, rows) {
            if(err || !rows.length) return;
            for(var i in rows) _info3(rows[i]);
        });
    }

    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 loadjson(obj, name, reID, cb) {
        var _name = name;
        if(reID) {
            switch(obj) {
            case 'domain':
                dbh.query("replace into domain values (0,?,'',?,now())", [name, reID], nocb);
                _name = new Value({hosts: "all"}, name);
                break;
            default:
                dbh.query("replace into ?? values (0,?,'',?)", [obj, name, reID], nocb);
            }
        }
        epp.submit(cmd[obj]('info', {name: _name}), function(_req, _res) {
            var r = _res.epp.value.response;
            var code = r.result.attrs.code;
            if(code!=='1000') return;

            var v = e2u.create(
                r.resData[obj+":infData"] instanceof Value ?
                r.resData[obj+":infData"].value :
                r.resData[obj+":infData"]
            );
            var e = r.extension;
            if(e && e["secDNS:infData"]) {
                v.secDNS = e2u.create_secDNS(
                    e["secDNS:infData"] instanceof Value ?
                    e["secDNS:infData"].value :
                    e["secDNS:infData"]
                );
            }
            var json = JSON.stringify(v);
            switch(obj) {
            case 'domain':
                dbh.query("update domain set json=?,ex_date=? where name=?",
                          [json, v.exDate, name],
                function(err, result) {
                    cb && cb(json, v.exDate);
                });
                for(var i in v.host) loadjson('host', v.host[i], reID);
                break;
            case 'contact':
                dbh.query("delete from payment.audits where contactId=? and uniId!=?", [
                    name,
                    MD5({
                        name : v.int.name,
                        org  : v.int.org,
                        email: v.email
                    })
                ], nocb);
            default:
                dbh.query("update ?? set json=? where name=?", [obj, json, name], nocb);
            }
        });
    }

    this.deny = function(tlds, domain) {
        try {
            return tlds.indexOf(domain.split('.').pop())>=0;
        }
        catch(e) {
            return true;
        }
    };
    this.payment = pay;
    this.format  = function(s, a) {
        return dbh.format(s, a);
    };
    this.query   = function(s, a, cb) {
        dbh.query(s, a, cb || nocb);
    };
    this.submit  = function(req, cb, acc) {
        epp.submit(req, cb, acc);
    };
    this.MD5     = MD5;
    this.loadjson= loadjson;
}

module.exports = RunDB;