netteForms: updated regexp for URL and email validation [Closes nette/nette#1539]

Author: dg

src/assets/netteForms.js

@@ -327,14 +327,14 @@ Nette.validators = {
 	},
 
 	email: function(elem, arg, val) {
-		return (/^("([ !\x23-\x5B\x5D-\x7E]*|\\[ -~])+"|[-a-z0-9!#$%&'*+\/=?^_`{|}~]+(\.[-a-z0-9!#$%&'*+\/=?^_`{|}~]+)*)@([0-9a-z\u00C0-\u02FF\u0370-\u1EFF]([-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,61}[0-9a-z\u00C0-\u02FF\u0370-\u1EFF])?\.)+[a-z\u00C0-\u02FF\u0370-\u1EFF][-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,17}[a-z\u00C0-\u02FF\u0370-\u1EFF]$/i).test(val);
+		return (/^("([ !#-[\]-~]*|\\[ -~])+"|[-a-z0-9!#$%&'*+\/=?^_`{|}~]+(\.[-a-z0-9!#$%&'*+\/=?^_`{|}~]+)*)@([0-9a-z\u00C0-\u02FF\u0370-\u1EFF]([-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,61}[0-9a-z\u00C0-\u02FF\u0370-\u1EFF])?\.)+[a-z\u00C0-\u02FF\u0370-\u1EFF]([-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,17}[a-z\u00C0-\u02FF\u0370-\u1EFF])?$/i).test(val);
 	},
 
 	url: function(elem, arg, val, value) {
 		if (!(/^[a-z\d+.-]+:/).test(val)) {
 			val = 'http://' + val;
 		}
-		if ((/^https?:\/\/([0-9a-z\u00C0-\u02FF\u0370-\u1EFF](([-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,61}[0-9a-z\u00C0-\u02FF\u0370-\u1EFF])?\.)*[a-z\u00C0-\u02FF\u0370-\u1EFF][-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,17}[a-z\u00C0-\u02FF\u0370-\u1EFF]|\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|\[[0-9a-f:]{3,39}\])(:\d{1,5})?(\/\S*)?$/i).test(val)) {
+		if ((/^https?:\/\/((([-_0-9a-z\u00C0-\u02FF\u0370-\u1EFF]+\.)*[0-9a-z\u00C0-\u02FF\u0370-\u1EFF]([-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,61}[0-9a-z\u00C0-\u02FF\u0370-\u1EFF])?\.)?[a-z\u00C0-\u02FF\u0370-\u1EFF]([-0-9a-z\u00C0-\u02FF\u0370-\u1EFF]{0,17}[a-z\u00C0-\u02FF\u0370-\u1EFF])?|\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|\[[0-9a-f:]{3,39}\])(:\d{1,5})?(\/\S*)?$/i).test(val)) {
 			value.value = val;
 			return true;
 		}

tests/netteForms/spec/Nette.validateRuleSpec.js

@@ -1,5 +1,4 @@
 describe('Nette.getValue & validateRule', function() {
-	fixtures.path = 'spec/fixtures';
 
 	beforeEach(function() {
 		fixtures.cleanUp();

tests/netteForms/spec/Nette.validatorsSpec.js

@@ -0,0 +1,49 @@
+describe('Nette.validators', function() {
+
+	it('email', function() {
+		expect(Nette.validators.email(null, null, '')).toBe(false);
+		expect(Nette.validators.email(null, null, 'hello')).toBe(false);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(true);
+		expect(Nette.validators.email(null, null, 'hello@localhost')).toBe(false);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(false);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(false);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(false);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(true);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(true);
+		expect(Nette.validators.email(null, null, 'jean.franç[email protected]')).toBe(false);
+		expect(Nette.validators.email(null, null, 'jerzy@kosiński.pl')).toBe(true);
+		expect(Nette.validators.email(null, null, 'péter@esterházy.hu')).toBe(false);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(true);
+		expect(Nette.validators.email(null, null, '[email protected]')).toBe(true);
+	});
+
+
+	it('url', function() {
+		var v = {value: null};
+		expect(Nette.validators.url(null, null, '', v)).toBe(false);
+		expect(Nette.validators.url(null, null, 'hello', v)).toBe(true);
+		expect(v.value === 'http://hello').toBe(true);
+		expect(Nette.validators.url(null, null, 'nette.org', v)).toBe(true);
+		expect(v.value === 'http://nette.org').toBe(true);
+		expect(Nette.validators.url(null, null, 'http://nette.org0', v)).toBe(false);
+		expect(Nette.validators.url(null, null, 'http://nette.0org', v)).toBe(false);
+		expect(Nette.validators.url(null, null, 'http://_nette.org', v)).toBe(false);
+		expect(Nette.validators.url(null, null, 'http://www._nette.org', v)).toBe(false);
+		expect(Nette.validators.url(null, null, 'http://www.ne_tte.org', v)).toBe(false);
+		expect(Nette.validators.url(null, null, 'http://1.org', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://l.org', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://localhost', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://127.0.0.1', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://[::1]', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://[2001:0db8:0000:0000:0000:0000:1428:57AB]', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://nette.org/path', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://nette.org:8080/path', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'https://www.nette.org/path', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'https://example.c0m', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'https://example.l', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://one_two.example.com', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://_.example.com', v)).toBe(true);
+		expect(Nette.validators.url(null, null, 'http://_e_.example.com', v)).toBe(true);
+	});
+
+});