Merge pull request #700 from mika-s/master

Add Italian locale for isAlpha() and isAlphanumeric. Update readme.

README.md

@@ -55,8 +55,8 @@ Passing anything other than a string is an error.
 - **contains(str, seed)** - check if the string contains the seed.
 - **equals(str, comparison)** - check if the string matches the comparison.
 - **isAfter(str [, date])** - check if the string is a date that's after the specified date (defaults to now).
-- **isAlpha(str [, locale])** - check if the string contains only letters (a-zA-Z). Locale is one of `['ar', 'ar-AE', 'ar-BH', 'ar-DZ', 'ar-EG', 'ar-IQ', 'ar-JO', 'ar-KW', 'ar-LB', 'ar-LY', 'ar-MA', 'ar-QA', 'ar-QM', 'ar-SA', 'ar-SD', 'ar-SY', 'ar-TN', 'ar-YE', 'cs-CZ', 'da-DK', 'de-DE', 'en-AU', 'en-GB', 'en-HK', 'en-IN', 'en-NZ', 'en-US', 'en-ZA', 'en-ZM', 'es-ES', 'fr-FR', 'hu-HU', 'nb-NO', 'nl-NL', 'nn-NO', 'pl-PL', 'pt-BR', 'pt-PT', 'ru-RU', 'sr-RS', 'sr-RS@latin', 'tr-TR', 'uk-UA']`) and defaults to `en-US`.
-- **isAlphanumeric(str [, locale])** - check if the string contains only letters and numbers. Locale is one of `['ar', 'ar-AE', 'ar-BH', 'ar-DZ', 'ar-EG', 'ar-IQ', 'ar-JO', 'ar-KW', 'ar-LB', 'ar-LY', 'ar-MA', 'ar-QA', 'ar-QM', 'ar-SA', 'ar-SD', 'ar-SY', 'ar-TN', 'ar-YE', 'cs-CZ', 'da-DK', 'de-DE', 'en-AU', 'en-GB', 'en-HK', 'en-IN', 'en-NZ', 'en-US', 'en-ZA', 'en-ZM', 'es-ES', 'fr-FR', 'fr-BE', 'hu-HU', 'nl-BE', 'nb-NO', 'nl-NL', 'nn-NO', 'pl-PL', 'pt-BR', 'pt-PT', 'ru-RU', 'sr-RS', 'sr-RS@latin', 'tr-TR', 'uk-UA']`) and defaults to `en-US`.
+- **isAlpha(str [, locale])** - check if the string contains only letters (a-zA-Z). Locale is one of `['ar', 'ar-AE', 'ar-BH', 'ar-DZ', 'ar-EG', 'ar-IQ', 'ar-JO', 'ar-KW', 'ar-LB', 'ar-LY', 'ar-MA', 'ar-QA', 'ar-QM', 'ar-SA', 'ar-SD', 'ar-SY', 'ar-TN', 'ar-YE', 'cs-CZ', 'da-DK', 'de-DE', 'en-AU', 'en-GB', 'en-HK', 'en-IN', 'en-NZ', 'en-US', 'en-ZA', 'en-ZM', 'es-ES', 'fr-FR', 'hu-HU', 'it-IT', 'nb-NO', 'nl-NL', 'nn-NO', 'pl-PL', 'pt-BR', 'pt-PT', 'ru-RU', 'sr-RS', 'sr-RS@latin', 'tr-TR', 'uk-UA']`) and defaults to `en-US`.
+- **isAlphanumeric(str [, locale])** - check if the string contains only letters and numbers. Locale is one of `['ar', 'ar-AE', 'ar-BH', 'ar-DZ', 'ar-EG', 'ar-IQ', 'ar-JO', 'ar-KW', 'ar-LB', 'ar-LY', 'ar-MA', 'ar-QA', 'ar-QM', 'ar-SA', 'ar-SD', 'ar-SY', 'ar-TN', 'ar-YE', 'cs-CZ', 'da-DK', 'de-DE', 'en-AU', 'en-GB', 'en-HK', 'en-IN', 'en-NZ', 'en-US', 'en-ZA', 'en-ZM', 'es-ES', 'fr-FR', 'hu-HU', 'it-IT', 'nb-NO', 'nl-NL', 'nn-NO', 'pl-PL', 'pt-BR', 'pt-PT', 'ru-RU', 'sr-RS', 'sr-RS@latin', 'tr-TR', 'uk-UA']`) and defaults to `en-US`.
 - **isAscii(str)** - check if the string contains ASCII chars only.
 - **isBase64(str)** - check if a string is base64 encoded.
 - **isBefore(str [, date])** - check if the string is a date that's before the specified date.

lib/alpha.js

@@ -10,6 +10,7 @@ var alpha = exports.alpha = {
   'de-DE': /^[A-ZÄÖÜß]+$/i,
   'es-ES': /^[A-ZÁÉÍÑÓÚÜ]+$/i,
   'fr-FR': /^[A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
+  'it-IT': /^[A-ZÀÉÈÌÎÓÒÙ]+$/i,
   'nb-NO': /^[A-ZÆØÅ]+$/i,
   'nl-NL': /^[A-ZÉËÏÓÖÜ]+$/i,
   'nn-NO': /^[A-ZÆØÅ]+$/i,
@@ -31,6 +32,7 @@ var alphanumeric = exports.alphanumeric = {
   'de-DE': /^[0-9A-ZÄÖÜß]+$/i,
   'es-ES': /^[0-9A-ZÁÉÍÑÓÚÜ]+$/i,
   'fr-FR': /^[0-9A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
+  'it-IT': /^[0-9A-ZÀÉÈÌÎÓÒÙ]+$/i,
   'hu-HU': /^[0-9A-ZÁÉÍÓÖŐÚÜŰ]+$/i,
   'nb-NO': /^[0-9A-ZÆØÅ]+$/i,
   'nl-NL': /^[0-9A-ZÉËÏÓÖÜ]+$/i,

src/lib/alpha.js

@@ -5,6 +5,7 @@ export const alpha = {
   'de-DE': /^[A-ZÄÖÜß]+$/i,
   'es-ES': /^[A-ZÁÉÍÑÓÚÜ]+$/i,
   'fr-FR': /^[A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
+  'it-IT': /^[A-ZÀÉÈÌÎÓÒÙ]+$/i,
   'nb-NO': /^[A-ZÆØÅ]+$/i,
   'nl-NL': /^[A-ZÉËÏÓÖÜ]+$/i,
   'nn-NO': /^[A-ZÆØÅ]+$/i,
@@ -26,6 +27,7 @@ export const alphanumeric = {
   'de-DE': /^[0-9A-ZÄÖÜß]+$/i,
   'es-ES': /^[0-9A-ZÁÉÍÑÓÚÜ]+$/i,
   'fr-FR': /^[0-9A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
+  'it-IT': /^[0-9A-ZÀÉÈÌÎÓÒÙ]+$/i,
   'hu-HU': /^[0-9A-ZÁÉÍÓÖŐÚÜŰ]+$/i,
   'nb-NO': /^[0-9A-ZÆØÅ]+$/i,
   'nl-NL': /^[0-9A-ZÉËÏÓÖÜ]+$/i,

test/validators.js

@@ -764,6 +764,29 @@ describe('Validators', function () {
     });
   });
 
+  it('should validate italian alpha strings', function () {
+    test({
+      validator: 'isAlpha',
+      args: ['it-IT'],
+      valid: [
+        'àéèìîóòù',
+        'correnti',
+        'DEFINIZIONE',
+        'compilazione',
+        'metró',
+        'pèsca',
+        'PÉSCA',
+        'genî',
+      ],
+      invalid: [
+        'äbc123',
+        'ÄBC11',
+        'æøå',
+        '',
+      ],
+    });
+  });
+
   it('should validate arabic alpha strings', function () {
     test({
       validator: 'isAlpha',
@@ -999,6 +1022,29 @@ describe('Validators', function () {
     });
   });
 
+  it('should validate italian alphanumeric strings', function () {
+    test({
+      validator: 'isAlphanumeric',
+      args: ['it-IT'],
+      valid: [
+        '123àéèìîóòù',
+        '123correnti',
+        'DEFINIZIONE321',
+        'compil123azione',
+        'met23ró',
+        'pès56ca',
+        'PÉS45CA',
+        'gen45î',
+      ],
+      invalid: [
+        'äbc123',
+        'ÄBC11',
+        'æøå',
+        '',
+      ],
+    });
+  });
+
   it('should validate spanish alphanumeric strings', function () {
     test({
       validator: 'isAlphanumeric',

validator.js

@@ -441,6 +441,7 @@ var alpha = {
   'de-DE': /^[A-ZÄÖÜß]+$/i,
   'es-ES': /^[A-ZÁÉÍÑÓÚÜ]+$/i,
   'fr-FR': /^[A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
+  'it-IT': /^[A-ZÀÉÈÌÎÓÒÙ]+$/i,
   'nb-NO': /^[A-ZÆØÅ]+$/i,
   'nl-NL': /^[A-ZÉËÏÓÖÜ]+$/i,
   'nn-NO': /^[A-ZÆØÅ]+$/i,
@@ -462,6 +463,7 @@ var alphanumeric = {
   'de-DE': /^[0-9A-ZÄÖÜß]+$/i,
   'es-ES': /^[0-9A-ZÁÉÍÑÓÚÜ]+$/i,
   'fr-FR': /^[0-9A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,
+  'it-IT': /^[0-9A-ZÀÉÈÌÎÓÒÙ]+$/i,
   'hu-HU': /^[0-9A-ZÁÉÍÓÖŐÚÜŰ]+$/i,
   'nb-NO': /^[0-9A-ZÆØÅ]+$/i,
   'nl-NL': /^[0-9A-ZÉËÏÓÖÜ]+$/i,