myanmar-nrc-x
Version:
Myanmar NRC assert tool fixed bugs, used unicode
245 lines (229 loc) • 6.84 kB
JavaScript
/**
* Myanmar National Registration Card Format Prefix
*
* Version: 2.1.0
* Language: JavaScript
*
* [State Number]\[District]([NAING])[Register No]
*
*/
'use strict';
var MM_NUM = "\u1040-\u1049";
var MM_NUM_CHARS = "\u1040\u1041\u1042\u1043\u1044\u1045\u1046\u1047\u1048\u1049";
var mmChar = "\u1000\u1001\u1002\u1003\u1004\u1005\u1006\u1007\u1008\u100A\u100E\u100F\u1010\u1011\u1012\u1013\u1014\u1015\u1016\u1017\u1018\u1019\u101A\u101B\u101C\u101D\u101E\u101F\u1020\u1025\u1027";
var NAING_MM = "\u1014\u102D\u102F\u1004\u103A";
var NY_MM = "\u1014";
var regx_eng = /^([\d]{1,2})\/([\w]{3}|[\w]{6})\((?:N|NAING)\)([\d]{6})$/i;
var regx_mm = new RegExp('^(['+MM_NUM+']{1,2})\/(['+mmChar+']{3}|['+mmChar+']{6})[(](?:'+NY_MM+'|'+NAING_MM+')[)](['+MM_NUM+']{6})$');
var states = [
{en:"Kachin", mm:"\u1000\u1001\u103B\u1004\u103A\u1015\u103C\u100A\u103A\u1014\u101A\u103A"},
{en:"Kayah", mm:"\u1000\u101A\u102C\u1038\u1015\u103C\u100A\u103A\u1014\u101A\u103A"},
{en:"Kayin", mm:"\u1000\u101B\u1004\u103A\u1015\u103C\u100A\u103A\u1014\u101A\u103A"},
{en:"Chin", mm:"\u1001\u103B\u1004\u103A\u1038\u1015\u103C\u100A\u103A\u1014\u101A\u103A"},
{en:"Sagaing", mm:"\u1005\u1005\u103A\u1000\u102D\u102F\u1004\u103A\u1038\u1010\u102D\u102F\u1004\u103A\u1038"},
{en:"Tanintharyi", mm:"\u1010\u1014\u1004\u103A\u1039\u101E\u102C\u101B\u102E\u1010\u102D\u102F\u1004\u103A\u1038"},
{en:"Bago", mm:"\u1015\u1032\u1001\u1030\u1038\u1010\u102D\u102F\u1004\u103A\u1038"},
{en:"Magway", mm:"\u1019\u1000\u103D\u1031\u1038\u1010\u102D\u102F\u1004\u103A\u1038"},
{en:"Mandalay", mm:"\u1019\u1014\u1039\u1010\u101C\u1031\u1038\u1010\u102D\u102F\u1004\u103A\u1038"},
{en:"Mon", mm:"\u1019\u103D\u1014\u103A\u1015\u103C\u100A\u103A\u1014\u101A\u103A"},
{en:"Rakhine", mm:"\u101B\u1001\u102D\u102F\u1004\u103A\u1015\u103C\u100A\u103A\u1014\u101A\u103A"},
{en:"Yangon", mm:"\u101B\u1014\u103A\u1000\u102F\u1014\u103A\u1010\u102D\u102F\u1004\u103A\u1038"},
{en:"Shan", mm:"\u101B\u103E\u1019\u103A\u1038\u1015\u103C\u100A\u103A\u1014\u101A\u103A"},
{en:"Ayeyarwaddy", mm:"\u1027\u101B\u102C\u101D\u1010\u102E\u1010\u102D\u102F\u1004\u103A\u1038"}
];
// ref: http://en.wiktionary.org/wiki/Appendix:Unicode/Myanmar
var CHARACTERS = {
// MM -> ENG
"\u1000": "KA",
"\u1001": "KH",
"\u1002": "GA",
"\u1003": "GH",
"\u1004": "NG",
"\u1005": "CA",
"\u1006": "CH",
"\u1007": "JA",
"\u1008": "JH",
// TODO: NNYA
"\u100A": "NY",
"\u100E": "DD",
// TODO: NNA
"\u100F": "NN",
"\u1010": "TA",
"\u1011": "TH",
"\u1012": "DA",
"\u1013": "DH",
"\u1014": "NA",
"\u1015": "PA",
"\u1016": "PH",
"\u1017": "BA",
"\u1018": "BH",
"\u1019": "MA",
"\u101A": "YA",
"\u101B": "RA",
"\u101C": "LA",
"\u101D": "WA",
"\u101E": "SA",
"\u101F": "HA",
"\u1020": "LL",
"\u1025": "OU",
"\u1027": "AE",
// ENG -> MM
"KA": "\u1000",
"KH": "\u1001",
"GA": "\u1002",
"GH": "\u1003",
"NG": "\u1004",
"CA": "\u1005",
"CH": "\u1006",
"JA": "\u1007",
"JH": "\u1008",
"NY": "\u100A",
"DD": "\u100E",
"NN": "\u100F",
"TA": "\u1010",
"TH": "\u1011",
"DA": "\u1012",
"DH": "\u1013",
"NA": "\u1014",
"PA": "\u1015",
"PH": "\u1016",
"BA": "\u1017",
"BH": "\u1018",
"MA": "\u1019",
"YA": "\u101A",
"RA": "\u101B",
"LA": "\u101C",
"WA": "\u101D",
"SA": "\u101E",
"HA": "\u101F",
"LL": "\u1020",
"OU": "\u1025",
"AE": "\u1027"
};
/**
* Constructor
* {String} NRC String
*/
var MMNRC = function(nrc){
nrc = nrc.trim();
nrc = nrc.replace(/\s/g, "");
return new MMNRC.prototype.init(nrc);
};
MMNRC.prototype = {
init : function(nrc){
if((this.match = regx_eng.exec(nrc))){
this.lang = "en";
this.state = parseInt(this.match[1]);
this.dist = this.match[2].toUpperCase();
this.num = this.match[3];
// 3 Characters Districts are not compete and can"t be generate Full Format
if(this.dist.length === 3)
this.inCompleteInfo = true;
return this;
} else if ((this.match = regx_mm.exec(nrc))){
this.lang = "mm";
this.state = parseInt(MMNRC.toEngNum(this.match[1]));
this.dist = MMNRC.convDistrict(this.match[2]);
this.num = MMNRC.toEngNum(this.match[3]);
return this;
}
// Return for error
throw new Error("Type Not Match!");
},
isEqual : function(nrc){
return MMNRC.formatConvert(nrc).fullcode === this.getFormat();
}
}
MMNRC.prototype.init.prototype = MMNRC.prototype;
/**
* Get Default Format
*/
MMNRC.prototype.getFormat = function (lang){
if(lang && lang === "mm" && !this.inCompleteInfo) {
return MMNRC.toMyaNum(this.state) + "/" + MMNRC.revDistrict(this.dist) + "("+NAING_MM+")" + MMNRC.toMyaNum(this.num);
} else {
return this.state + "/" + this.dist + "(N)" + this.num;
}
};
/**
* Get State
*/
MMNRC.prototype.getState= function (lang) {
if (lang === "mm") {
return states[this.state-1].mm;
} else {
return states[this.state-1].en;
}
};
/**
* Convert Myanmar Number type to English
*/
MMNRC.toEngNum = function(MM_NUM){
var _res = "";
for (var i = 0; i < MM_NUM.length; i++) {
_res += MM_NUM_CHARS.indexOf(MM_NUM[i]);
}
return _res;
};
/**
* Convert English Number type to Myanmar
*/
MMNRC.toMyaNum = function(enNum){
var engNum = enNum.toString();
var _res = "";
/*
while(enNum > 0){
_res = enNum%10 + _res;
enNum = enNum / 10;
}
*/
for (var i = 0; i < engNum.length; i++) {
var index = engNum[i];
_res += MM_NUM_CHARS[index];
}
return _res;
};
MMNRC.revDistrict = function(dist){
var _res = "";
for (var i = 0; i < dist.length; i+=2) {
if(!CHARACTERS[dist[i]+dist[i+1]])
return null;
_res += CHARACTERS[dist[i]+dist[i+1]];
}
return _res;
};
MMNRC.convDistrict = function(dist){
var _res = "";
for (var i = 0; i < dist.length; i++) {
if(!CHARACTERS[dist[i]])
return null;
_res += CHARACTERS[dist[i]];
}
return _res;
};
MMNRC.formatConvert = function(nrc){
nrc = nrc.trim();
nrc = nrc.replace(/\s/g, "");
var _res = {};
var _match;
if((_match = regx_eng.exec(nrc))){
_res.lang = "en";
_res.state = parseInt(_match[1]);
_res.dist = _match[2].toUpperCase();
_res.number = _match[3];
_res.fullcode = _res.state + "/" + _res.dist + "(N)" + _res.number;
// 3 Characters Districts are not compete and can"t be generate Full Format
if(_res.dist.length === 3)
console.warn("Incomplete format!");
return _res;
} else if ((_match = regx_mm.exec(nrc))){
_res.lang = "mm";
_res.state = MMNRC.toEngNum(_match[1]);
_res.dist = MMNRC.convDistrict(_match[2]);
_res.number = MMNRC.toEngNum(_match[3]);
_res.fullcode = _res.state + "/" + _res.dist + "(N)" + _res.number;
return _res;
}
return null;
};
module.exports = MMNRC;