dom/phonenumberutils/PhoneNumberNormalizer.jsm@129ffea94266
dom/phonenumberutils/PhoneNumberNormalizer.jsm
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
4 // Don't modify this code. Please use:
5 // https://github.com/andreasgal/PhoneNumber.js
7 "use strict";
9 this.EXPORTED_SYMBOLS = ["PhoneNumberNormalizer"];
11 this.PhoneNumberNormalizer = (function() {
12 const UNICODE_DIGITS = /[\uFF10-\uFF19\u0660-\u0669\u06F0-\u06F9]/g;
13 const VALID_ALPHA_PATTERN = /[a-zA-Z]/g;
14 const LEADING_PLUS_CHARS_PATTERN = /^[+\uFF0B]+/g;
15 const NON_DIALABLE_CHARS = /[^,#+\*\d]/g;
17 // Map letters to numbers according to the ITU E.161 standard
18 var E161 = {
19 'a': 2, 'b': 2, 'c': 2,
20 'd': 3, 'e': 3, 'f': 3,
21 'g': 4, 'h': 4, 'i': 4,
22 'j': 5, 'k': 5, 'l': 5,
23 'm': 6, 'n': 6, 'o': 6,
24 'p': 7, 'q': 7, 'r': 7, 's': 7,
25 't': 8, 'u': 8, 'v': 8,
26 'w': 9, 'x': 9, 'y': 9, 'z': 9
27 };
29 // Normalize a number by converting unicode numbers and symbols to their
30 // ASCII equivalents and removing all non-dialable characters.
31 function NormalizeNumber(number, numbersOnly) {
32 if (typeof number !== 'string') {
33 return '';
34 }
36 number = number.replace(UNICODE_DIGITS,
37 function (ch) {
38 return String.fromCharCode(48 + (ch.charCodeAt(0) & 0xf));
39 });
40 if (!numbersOnly) {
41 number = number.replace(VALID_ALPHA_PATTERN,
42 function (ch) {
43 return String(E161[ch.toLowerCase()] || 0);
44 });
45 }
46 number = number.replace(LEADING_PLUS_CHARS_PATTERN, "+");
47 number = number.replace(NON_DIALABLE_CHARS, "");
48 return number;
49 };
52 return {
53 Normalize: NormalizeNumber
54 };
55 })();
