Merge pull request #1 from turbometalskater/feature/nodejs-support

Add nodejs support

.gitignore

@@ -31,4 +31,4 @@ node_modules
 
 # Optional REPL history
 .node_repl_history
-.DS_Store
+.DS_Store

Gulpfile.js

@@ -1,15 +0,0 @@
-
-var gulp = require('gulp');
-var uglify = require('gulp-uglify');
-var rename = require("gulp-rename");
-
-gulp.task('compress', function() {
-  return gulp.src('codice.fiscale.js')
-    .pipe(uglify())
-    .pipe(rename('codice.fiscale.min.js'))
-    .pipe(gulp.dest('.'));
-});
-
-gulp.task('default', ['compress'], function() {
-  // place code for your default task here
-});

bower.json

@@ -1,9 +1,10 @@
 {
   "name": "codice-fiscale-js",
   "description": "Calcolo del codice fiscale",
-  "main": "codice.fiscale.js",
+  "main": "dist/codice.fiscale.js",
   "authors": [
-    "Luca Vandro"
+    "Luca Vandro",
+    "Walter Barbagallo"
   ],
   "license": "MIT",
   "keywords": [
@@ -18,6 +19,7 @@
   "moduleType": [],
   "ignore": [
     "**/.*",
+    "lib",
     "node_modules",
     "bower_components",
     "test",

karma.conf.js

@@ -15,7 +15,7 @@ module.exports = function(config) {
 
     // list of files / patterns to load in the browser
     files: [
-        'codice.fiscale.js',
+        'dist/codice.fiscale.js',
         'tests/specs.js',
     ],
 

lib/codice.fiscale.js

@@ -0,0 +1,127 @@
+const catastalCodes = require('./catastal-codes.json')
+
+var CodiceFiscale={}
+
+CodiceFiscale.compute=function(name,surname,gender,day,month,year,birthplace, birthplace_provincia){
+
+    var code=
+      this.surnameCode(surname)+
+      this.nameCode(name)+
+      this.dateCode(day,month,year,gender)+
+      this.findComuneCode(birthplace, birthplace_provincia);
+
+    code+=this.getCheckCode(code);
+
+    return code;
+
+}
+CodiceFiscale.check = function(codiceFiscale){
+  if(codiceFiscale.length !== 16) return false;
+  var expectedCheckCode = codiceFiscale.charAt(15);
+  var cf = codiceFiscale.slice(0,15);
+
+  return CodiceFiscale.getCheckCode(cf) == expectedCheckCode;
+
+}
+CodiceFiscale.getCheckCode=function(codiceFiscale){
+  var val=0;
+  for(var i=0; i<15 ;i++){
+    var c=codiceFiscale[i];
+    val+= i%2 ? this.CHECK_CODE_EVEN[c] : this.CHECK_CODE_ODD[c];
+  }
+  val=val%26;
+  return this.CHECK_CODE_CHARS.charAt(val);
+}
+
+CodiceFiscale.estraiConsonanti=function(str){
+  return str.replace(/[^BCDFGHJKLMNPQRSTVWXYZ]/gi,'');
+}
+
+CodiceFiscale.estraiVocali=function(str){
+  return str.replace(/[^AEIOU]/gi,'');
+}
+
+CodiceFiscale.surnameCode=function(surname){
+  var code_surname = this.estraiConsonanti(surname) + this.estraiVocali(surname) + 'XXX';
+  return code_surname.substr(0,3).toUpperCase();
+}
+
+CodiceFiscale.nameCode=function(name){
+  var codNome = this.estraiConsonanti(name);
+  if(codNome.length>=4){
+    codNome= codNome.charAt(0) + codNome.charAt(2) + codNome.charAt(3);
+  }else{
+    codNome+= this.estraiVocali(name) + 'XXX';
+    codNome=codNome.substr(0,3);
+  }
+  return codNome.toUpperCase();
+}
+
+CodiceFiscale.dateCode=function(gg,mm,aa,gender){
+  var date=new Date();
+  date.setYear(aa);
+  date.setMonth(mm-1);
+  date.setDate(gg);
+  // Padding year
+  var year="0"+date.getFullYear();
+  year=year.substr(year.length-2,2);
+
+  var month=this.MONTH_CODES[date.getMonth()];
+  var day=date.getDate();
+  if(gender.toUpperCase()=='F') day+=40;
+
+  // Padding day
+  day="0"+day;
+  day=day.substr(day.length-2,2);
+  return String(year+month+day);
+}
+
+
+CodiceFiscale.findComuneCode=function(birthplace, birthplace_provincia){
+  for (var i = this.CODICI_CATASTALI[birthplace_provincia].length - 1; i >= 0; i--) {
+    var comune = this.CODICI_CATASTALI[birthplace_provincia][i];
+    if(comune[0] == birthplace.trim().toUpperCase()) return comune[1];
+  }
+  throw Error("Comune not found");
+}
+
+CodiceFiscale.getOmocodie = function(code){
+  var results = [];
+  var lastOmocode = code = code.slice(0,15);
+  for (var i = code.length - 1; i >= 0; i--) {
+    var char = code[i];
+    if(char.match(/\d/)){
+      lastOmocode = lastOmocode.substr(0,i) + this.OMOCODIA_TABLE[char] + lastOmocode.substr(i+1);
+      results.push(lastOmocode + this.getCheckCode(lastOmocode));
+    }
+  }
+  return results;
+}
+
+
+
+CodiceFiscale.MONTH_CODES = ['A','B','C','D','E','H','L','M','P','R','S','T'];
+
+CodiceFiscale.CHECK_CODE_ODD = {
+  0:1,  1:0,  2:5,  3:7,  4:9,  5:13, 6:15, 7:17, 8:19,
+  9:21, A:1,  B:0,  C:5,  D:7,  E:9,  F:13, G:15, H:17,
+  I:19, J:21, K:2,  L:4,  M:18, N:20, O:11, P:3,  Q:6,
+  R:8,  S:12, T:14, U:16, V:10, W:22, X:25, Y:24, Z:23
+};
+
+CodiceFiscale.CHECK_CODE_EVEN = {
+  0:0,  1:1,   2:2,  3:3,   4:4,  5:5,  6:6,  7:7,  8:8,
+  9:9,  A:0,   B:1,  C:2,   D:3,  E:4,  F:5,  G:6,  H:7,
+  I:8,  J:9,   K:10, L:11,  M:12, N:13, O:14, P:15, Q:16,
+  R:17, S:18,  T:19, U:20,  V:21, W:22, X:23, Y:24, Z:25
+};
+
+CodiceFiscale.OMOCODIA_TABLE = {
+  "0":"L", "1":"M", "2":"N", "3":"P", "4":"Q",
+  "5":"R", "6":"S", "7":"T", "8":"U", "9":"V"}
+
+CodiceFiscale.CHECK_CODE_CHARS="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+
+CodiceFiscale.CODICI_CATASTALI = catastalCodes
+
+module.exports = CodiceFiscale;

package.json

@@ -2,12 +2,11 @@
   "name": "codice-fiscale-js",
   "version": "1.0.0",
   "description": "Calcolo del codice fiscale",
-  "main": "codice.fiscale.js",
+  "main": "lib/codice.fiscale.js",
   "directories": {
     "test": "tests"
   },
-  "dependencies": {
-  },
+  "dependencies": {},
   "devDependencies": {
     "jasmine-core": "^2.4.1",
     "karma": "^0.13.22",
@@ -15,12 +14,18 @@
     "karma-jasmine": "^0.3.7",
     "karma-phantomjs-launcher": "^1.0.0",
     "phantomjs-prebuilt": "^2.1.5",
-    "gulp-rename": "^1.2.2",
-    "gulp-uglify": "^1.5.3"
+    "uglify-js": "^2.8.11",
+    "uglifyjs-webpack-plugin": "^0.3.0",
+    "webpack": "^2.2.1"
   },
   "scripts": {
+    "build": "webpack",
+    "pretest": "npm run build",
     "test": "karma start"
   },
   "author": "Luca Vandro",
+  "contributors": [
+    "Walter Barbagallo <brb.walter@gmail.com>"
+  ],
   "license": "MIT"
 }

readme.md

@@ -43,3 +43,11 @@ Get all the omocodie for a given Codice Fiscale. It returns an array of strings
 ```js
 var omocodie = CodiceFiscale.getOmocodie("VNDLDL10A01G410Z");
 ```
+
+
+-------
+
+## Available npm scripts:
+
+- `npm run build`: build the bundle into `dist` directory.
+- `npm run test`: launch the karma tests.

webpack.config.js

@@ -0,0 +1,19 @@
+const path = require('path'),
+      UglifyJSPlugin = require('uglifyjs-webpack-plugin');
+
+
+module.exports = {
+  entry: {
+    'codice.fiscale': './lib/codice.fiscale.js'
+  },
+  output: {
+    // this will publish the module on the window object in order to support the karma tests
+    library: 'CodiceFiscale',
+    libraryTarget: 'window',
+    filename: '[name].js',
+    path: path.resolve(__dirname, 'dist')
+  },
+  plugins: [
+    new UglifyJSPlugin()
+  ]
+};