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+/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- /
+/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
+
+'use strict';
+
+/**
+ * A simple lib to match internaional phone number with local
+ * and user formatted phone numbers.
+ *
+ * Adding this feature to gecko is discussed here:
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=743363
+ *
+ */
+
+var SimplePhoneMatcher = {
+ mcc: '724', // Assuming a Brazilian mcc by default, can be changed.
+
+ // Used to remove all the formatting from a phone number.
+ sanitizedNumber: function spm_sanitizedNumber(number) {
+ var join = this._formattingChars.join('|\\');
+ var regexp = new RegExp('(\\' + join + ')', 'g');
+ return number.replace(regexp, '');
+ },
+
+ // Generate variants of a phone number (with prefix, without...).
+ // The variants are sorted from the shortest to the longest.
+ generateVariants: function spm_generateVariants(number) {
+ var sanitizedNumber = this.sanitizedNumber(number);
+
+ var variants = [];
+
+ variants = variants.concat(this._internationalPrefixes(sanitizedNumber),
+ this._trunkPrefixes(sanitizedNumber),
+ this._carrierPrefixes(sanitizedNumber),
+ this._areaPrefixes(sanitizedNumber));
+
+ return variants.sort(function shortestFirst(a, b) {
+ return a.length > b.length;
+ });
+ },
+
+ // Find the best (ie longest) match between the variants for a number
+ // and matches.
+ // |matches| is an array of arrays
+ // This way we can easily go trough the results of a mozContacts request:
+ // array (contacts) of arrays (phone numbers).
+ // => {
+ // bestMatchIndex: i,
+ // localIndex: j
+ // }
+ // ie. bestMatchIndex will be the index in the contact arrays, localIndex
+ // the index in the phone numbers array of this contact
+ bestMatch: function spm_bestMatchIndex(variants, matches) {
+ var bestMatchIndex = null;
+ var bestLocalIndex = null;
+ var bestMatchLength = 0;
+
+ matches.forEach(function(match, matchIndex) {
+ match.forEach(function(number, localIndex) {
+ var sanitizedNumber = this.sanitizedNumber(number);
+
+ variants.forEach(function match(variant) {
+ if (variant.indexOf(sanitizedNumber) !== -1 ||
+ sanitizedNumber.indexOf(variant) !== -1) {
+ var length = sanitizedNumber.length;
+
+ if (length > bestMatchLength) {
+ bestMatchLength = length;
+ bestMatchIndex = matchIndex;
+ bestLocalIndex = localIndex;
+ }
+ }
+ });
+ }, this);
+ }, this);
+
+ return {
+ bestMatchIndex: bestMatchIndex,
+ localIndex: bestLocalIndex
+ };
+ },
+
+ _formattingChars: ['\s', '-', '.', '(', ')'],
+
+ _mccWith00Prefix: ['208', '214', '234', '235', '724'],
+ _mccWith011Prefix: ['310', '311', '312', '313', '314', '315', '316'],
+
+ // https://en.wikipedia.org/wiki/Country_calling_code
+ // https://en.wikipedia.org/wiki/Trunk_code
+ // This is an array of objects composed by { p: <prefix>, t: <true if it can be trunk> }
+ _countryPrefixes: [
+ // North American Numbering Plan countries and territories
+ // US, CA, AG, AI, AS, BB, BM, BS, DM, DO, GD, GU, JM, KN, KY,
+ // LC, MP, MS, PR, SX, TC, TT, VC, VG, VI
+ {p: '1', t: false},
+
+ // BS BB AI
+ {p: '1242', t: false}, {p: '1246', t: false}, {p: '1264', t: false},
+ // AG VG VI KY BM
+ {p: '1268', t: false}, {p: '1284', t: false}, {p: '1340', t: false}, {p: '1345', t: false}, {p: '1441', t: false},
+ // GD TC MS MP GU
+ {p: '1473', t: false}, {p: '1649', t: false}, {p: '1664', t: false}, {p: '1670', t: false}, {p: '1671', t: false},
+ // AS SX LC DM VC
+ {p: '1684', t: false}, {p: '1721', t: false}, {p: '1758', t: false}, {p: '1767', t: false}, {p: '1784', t: false},
+ // PR DO DO DO TT
+ {p: '1787', t: false}, {p: '1809', t: false}, {p: '1829', t: false}, {p: '1849', t: false}, {p: '1868', t: false},
+ // KN JM PR
+ {p: '1869', t: false}, {p: '1876', t: false}, {p: '1939', t: false},
+
+ // EG -- SS
+ {p: '20', t: false}, {p: '210', t: false}, {p: '211', t: false},
+ // MA,EH DZ -- -- TN
+ {p: '212', t: false}, {p: '213', t: false}, {p: '214', t: false}, {p: '215', t: false}, {p: '216', t: false},
+ // -- LY -- GM SN
+ {p: '217', t: false}, {p: '218', t: false}, {p: '219', t: false}, {p: '220', t: false}, {p: '221', t: false},
+ // MR ML GN CI BF
+ {p: '222', t: false}, {p: '223', t: false}, {p: '224', t: false}, {p: '225', t: false}, {p: '226', t: false},
+ // NE TG BJ MU LR
+ {p: '227', t: false}, {p: '228', t: false}, {p: '229', t: false}, {p: '230', t: false}, {p: '231', t: false},
+ // SL GH NG TD CF
+ {p: '232', t: false}, {p: '233', t: false}, {p: '234', t: false}, {p: '235', t: false}, {p: '236', t: false},
+ // CM CV ST GQ GA
+ {p: '237', t: false}, {p: '238', t: false}, {p: '239', t: false}, {p: '240', t: false}, {p: '241', t: false},
+ // CG CD AO GW IO
+ {p: '242', t: false}, {p: '243', t: false}, {p: '244', t: false}, {p: '245', t: false}, {p: '246', t: false},
+ // AC SC SD RW ET
+ {p: '247', t: false}, {p: '248', t: false}, {p: '249', t: false}, {p: '250', t: false}, {p: '251', t: false},
+ // SO,QS DJ KE TZ UG
+ {p: '252', t: false}, {p: '253', t: false}, {p: '254', t: false}, {p: '255', t: false}, {p: '256', t: false},
+ // BI MZ -- ZM MG
+ {p: '257', t: false}, {p: '258', t: false}, {p: '259', t: false}, {p: '260', t: false}, {p: '261', t: false},
+ // RE,YT ZW NA MW LS
+ {p: '262', t: false}, {p: '263', t: false}, {p: '264', t: false}, {p: '265', t: false}, {p: '266', t: false},
+ // BW SZ KM ZA --
+ {p: '267', t: false}, {p: '268', t: false}, {p: '269', t: false}, {p: '27', t: false}, {p: '28', t: false},
+ // SH,TA ER -- -- --
+ {p: '290', t: false}, {p: '291', t: false}, {p: '292', t: false}, {p: '293', t: false}, {p: '294', t: false},
+ // -- -- AW FO GL
+ {p: '295', t: false}, {p: '296', t: false}, {p: '297', t: false}, {p: '298', t: false}, {p: '299', t: false},
+
+ // GR NL BE
+ {p: '30', t: false}, {p: '31', t: true}, {p: '32', t: true},
+ // FR ES GI PT LU
+ {p: '33', t: true}, {p: '34', t: false}, {p: '350', t: false}, {p: '351', t: true}, {p: '352', t: false},
+ // IE IS AL MT CY
+ {p: '353', t: false}, {p: '354', t: false}, {p: '355', t: true}, {p: '356', t: false}, {p: '357', t: false},
+ // FI,AX BG HU LT LV
+ {p: '358', t: false}, {p: '359', t: true}, {p: '36', t: true}, {p: '370', t: true}, {p: '371', t: false},
+ // EE MD AM,QN BY AD
+ {p: '372', t: false}, {p: '373', t: true}, {p: '374', t: false}, {p: '375', t: true}, {p: '376', t: false},
+ // MC SM VA UA RS
+ {p: '377', t: false}, {p: '378', t: false}, {p: '379', t: false}, {p: '380', t: true}, {p: '381', t: true},
+ // ME -- -- HR SI
+ {p: '382', t: true}, {p: '383', t: false}, {p: '384', t: false}, {p: '385', t: true}, {p: '386', t: false},
+ // BA EU MK IT,VA
+ {p: '387', t: true}, {p: '388', t: false}, {p: '389', t: true}, {p: '39', t: false},
+
+ // RO CH CZ
+ {p: '40', t: true}, {p: '41', t: true}, {p: '420', t: false},
+ // SK -- LI -- --
+ {p: '421', t: false}, {p: '422', t: false}, {p: '423', t: false}, {p: '424', t: false}, {p: '425', t: false},
+ // -- -- -- -- AT
+ {p: '426', t: false}, {p: '427', t: false}, {p: '428', t: false}, {p: '429', t: false}, {p: '43', t: true},
+ // GB/UK,GG,IM,JE DK SE NO,SJ PL
+ {p: '44', t: true}, {p: '45', t: false}, {p: '46', t: true}, {p: '47', t: false}, {p: '48', t: true},
+ // DE
+ {p: '49', t: true},
+
+ // FK BZ GT
+ {p: '500', t: false}, {p: '501', t: false}, {p: '502', t: false},
+ // SV HN NI CR PA
+ {p: '503', t: false}, {p: '504', t: false}, {p: '505', t: false}, {p: '506', t: false}, {p: '507', t: false},
+ // PM HT PE MX CU
+ {p: '508', t: false}, {p: '509', t: false}, {p: '51', t: true}, {p: '52', t: false}, {p: '53', t: false},
+ // AR BR CL CO VE
+ {p: '54', t: true}, {p: '55', t: true}, {p: '56', t: false}, {p: '57', t: false}, {p: '58', t: false},
+ // GP,BL,MF BO GY EC GF
+ {p: '590', t: false}, {p: '591', t: true}, {p: '592', t: false}, {p: '593', t: false}, {p: '594', t: false},
+ // PY MQ SR UY BQ,CW
+ {p: '595', t: false}, {p: '596', t: false}, {p: '597', t: false}, {p: '598', t: false}, {p: '599', t: true},
+
+ // MY AU,CX,CC ID
+ {p: '60', t: true}, {p: '61', t: true}, {p: '62', t: true},
+ // PH NZ SG TH TL
+ {p: '63', t: true}, {p: '64', t: false}, {p: '65', t: true}, {p: '66', t: true}, {p: '670', t: false},
+ // -- NF,AQ BN NR PG
+ {p: '671', t: false}, {p: '672', t: false}, {p: '673', t: true}, {p:'674', t: false}, {p: '675', t: false},
+ // TO SB VU FJ PW
+ {p: '676', t: false}, {p: '677', t: false}, {p: '678', t: false}, {p:'679', t: false}, {p: '680', t: false},
+ // WF CK NU -- WS
+ {p: '681', t: false}, {p: '682', t: false}, {p: '683', t: false}, {p:'684', t: false}, {p: '685', t: false},
+ // KI NC TV PF TK
+ {p: '686', t: false}, {p: '687', t: false}, {p: '688', t: false}, {p:'689', t: false}, {p: '690', t: false},
+ // FM MH -- -- --
+ {p: '691', t: false}, {p: '692', t: false}, {p: '693', t: false}, {p: '694', t: false}, {p: '695', t: false},
+ // -- -- -- -- --
+ {p: '696', t: false}, {p: '697', t: false}, {p: '698', t: false}, {p: '699', t: false}, {p: '699', t: false},
+
+ // RU,KZ
+ {p: '7', t: true},
+
+ // KZ KZ Abkhazia Abkhazia
+ {p: '76', t: true}, {p: '77', t: true}, {p: '7840', t: false}, {p: '7940', t: false},
+
+ // XT -- --
+ {p: '800', t: false}, {p: '801', t: false}, {p: '802', t: false},
+ // -- -- -- -- --
+ {p: '803', t: false}, {p: '804', t: false}, {p: '805', t: false}, {p: '806', t: false}, {p: '807', t: false},
+ // XS -- JP KR --
+ {p: '808', t: false}, {p: '809', t: false}, {p: '81', t: false}, {p: '82', t: true}, {p: '83', t: false},
+ // VN KP -- HK MO
+ {p: '84', t: true}, {p: '850', t: true}, {p: '851', t: false}, {p: '852', t: false}, {p: '853', t: false},
+ // -- KH LA -- --
+ {p: '854', t: false}, {p: '855', t: true}, {p: '856', t: true}, {p: '857', t: false}, {p: '858', t: false},
+ // -- CN XN -- --
+ {p: '859', t: false}, {p: '86', t: true}, {p: '870', t: false}, {p: '871', t: false}, {p: '872', t: false},
+ // -- -- -- -- --
+ {p: '873', t: false}, {p: '874', t: false}, {p: '875', t: false}, {p: '876', t: false}, {p: '877', t: false},
+ // XP -- BD XG XV
+ {p: '878', t: false}, {p: '879', t: false}, {p: '880', t: true}, {p: '881', t: false}, {p: '882', t: false},
+ // XV -- -- TW --
+ {p: '883', t: false}, {p: '884', t: false}, {p: '885', t: false}, {p: '886', t: true}, {p: '887', t: false},
+ // XD -- --
+ {p: '888', t: false}, {p: '889', t: false}, {p: '89', t: false},
+
+ // TR,QY IN PK
+ {p: '90', t: false}, {p: '91', t: true}, {p: '92', t: true},
+ // AF LK MM MV LB
+ {p: '93', t: true}, {p: '94', t: false}, {p: '95', t: true}, {p: '960', t: false}, {p: '961', t: false},
+ // JO SY IQ KW SA
+ {p: '962', t: false}, {p: '963', t: false}, {p: '964', t: false}, {p: '965', t: false}, {p: '966', t: false},
+ // YE OM -- PS AE
+ {p: '967', t: false}, {p: '968', t: false}, {p: '969', t: false}, {p: '970', t: false}, {p: '971', t: false},
+ // IL BH QA BT MN
+ {p: '972', t: false}, {p: '973', t: false}, {p: '974', t: false}, {p: '975', t: true}, {p: '976', t: true},
+ // NP -- XR IR --
+ {p: '977', t: true}, {p: '978', t: false}, {p: '979', t: false}, {p: '98', t: false}, {p: '990', t: false},
+ // XC TJ TM AZ GE
+ {p: '991', t: false}, {p: '992', t: false}, {p: '993', t: true}, {p: '994', t: true}, {p: '995', t: true},
+ // KG -- UZ --
+ {p: '996', t: false}, {p: '997', t: false}, {p: '998', t: true}, {p: '999', t: false}
+ ],
+ _trunkCodes: ['0'],
+
+ // https://en.wikipedia.org/wiki/List_of_dialling_codes_in_Brazil
+ // https://en.wikipedia.org/wiki/Telephone_numbers_in_the_United_Kingdom
+ // https://en.wikipedia.org/wiki/Telephone_numbering_plan
+ // country code -> length of the area code
+ _areaCodeSwipe: {
+ '55': 2,
+ '44': 3,
+ '1': 3
+ },
+
+ _internationalPrefixes: function spm_internatialPrefixes(number) {
+ var variants = [number];
+
+ var internationalPrefix = '';
+ if (this._mccWith00Prefix.indexOf(this.mcc) !== -1) {
+ internationalPrefix = '00';
+ }
+ if (this._mccWith011Prefix.indexOf(this.mcc) !== -1) {
+ internationalPrefix = '011';
+ }
+
+ var plusRegexp = new RegExp('^\\+');
+ if (number.match(plusRegexp)) {
+ variants.push(number.replace(plusRegexp, internationalPrefix));
+ }
+
+ var ipRegexp = new RegExp('^' + internationalPrefix);
+ if (number.match(ipRegexp)) {
+ variants.push(number.replace(ipRegexp, '+'));
+ }
+
+ return variants;
+ },
+
+ _trunkPrefixes: function spm_trunkPrefixes(number) {
+ var variants = [];
+
+ var prefixesWithTrunk0 = [];
+ var prefixesWithNoTrunk = [];
+ this._countryPrefixes.forEach(function(prefix) {
+ if (prefix.t) {
+ prefixesWithTrunk0.push(prefix.p);
+ } else {
+ prefixesWithNoTrunk.push(prefix.p);
+ }
+ });
+
+ var trunk0Join = prefixesWithTrunk0.join('|')
+ var trunk0Regexp = new RegExp('^\\+(' + trunk0Join + ')');
+ this._internationalPrefixes(number).some(function match(variant) {
+ var match = variant.match(trunk0Regexp);
+
+ if (match) {
+ variants.push(variant.replace(trunk0Regexp, '0'));
+ variants.push(variant.replace(trunk0Regexp, ''));
+ }
+
+ return match;
+ });
+
+ var noTrunkJoin = prefixesWithNoTrunk.join('|');
+ var noTrunkRegexp = new RegExp('^\\+(' + noTrunkJoin + ')');
+ this._internationalPrefixes(number).some(function match(variant) {
+ var match = variant.match(noTrunkRegexp);
+
+ if (match) {
+ variants.push(variant.replace(noTrunkRegexp, ''));
+ }
+
+ return match;
+ });
+
+ // If the number has a trunk prefix already we need a variant without it
+ var withTrunkRegexp = new RegExp('^(' + this._trunkCodes.join('|') + ')');
+ if (number.match(withTrunkRegexp)) {
+ variants.push(number.replace(withTrunkRegexp, ''));
+ }
+
+ return variants;
+ },
+
+ _areaPrefixes: function spm_areaPrefixes(number) {
+ var variants = [];
+
+ Object.keys(this._areaCodeSwipe).forEach(function(country) {
+ var re = new RegExp('^\\+' + country);
+
+ this._internationalPrefixes(number).some(function match(variant) {
+ var match = variant.match(re);
+
+ if (match) {
+ var afterArea = 1 + country.length + this._areaCodeSwipe[country];
+ variants.push(variant.substring(afterArea));
+ }
+
+ return match;
+ }, this);
+ }, this);
+
+ return variants;
+ },
+
+ // http://thebrazilbusiness.com/article/telephone-system-in-brazil
+ _carrierPrefixes: function spm_carrierPrefix(number) {
+ if (this.mcc != '724') {
+ return [];
+ }
+
+ var variants = [];
+ var withTrunk = new RegExp('^0');
+
+ // A number with carrier prefix will have a trunk code and at
+ // lest 13 digits
+ if (number.length >= 13 && number.match(withTrunk)) {
+ var afterCarrier = 3;
+ variants.push(number.substring(afterCarrier));
+ }
+
+ return variants;
+ }
+};
+
generated by cgit v0.9.1 at 2024-04-27 00:08:37 (GMT)