Library allows to extract formatted phone numbers from text, convert them to universal format (only digits with country code) from any other format, define country, city and provider.
It defines country by country codes file you can create yourself, i.e. by parsing Wikipedia. It defines provider using offline DEF-base grabed from https://www.rossvyaz.ru/opendata/ and offline MNP base from http://www.zniis.ru/bdpn/check (you can get it from server only if you have authorised access).
npm install def-codes'use strict';
const def = require('def-codes');
const test = async () => {
// DB to store information about phone codes.
await def.init({
socketPath: '/run/mysqld/mysqld.sock',
user : 'xinit',
password : 'password',
database : 'xinit'
});
// international number
await def.info(def.normalize('+7 920 065-46-89'));
/*
result:
{
"country_codes": {
"code": "7",
"country": "Russia / Kazakhstan"
},
"def": [
{
"code": "920",
"begin": "0000000",
"end": "0799999",
"provider": "ПАО \"МегаФон\"",
"region": "Нижегородская обл."
}
],
"mnp": [
{
"owner": "\"ВымпелКом\" ПАО",
"mnc": "99",
"region": "Нижегородская область",
"portdate": "2015-12-22T22:12:04.000Z",
"donor": "\"МегаФон\" ПАО",
"oldmnc": ""
}
]
}
*/
// russian number without country code
await def.info(def.normalize('920 065-46-89', true));
/*
result:
{
"country_codes": {
"code": "7",
"country": "Russia / Kazakhstan"
},
"def": [
{
"code": "920",
"begin": "0000000",
"end": "0799999",
"provider": "ПАО \"МегаФон\"",
"region": "Нижегородская обл."
}
],
"mnp": [
{
"owner": "\"ВымпелКом\" ПАО",
"mnc": "99",
"region": "Нижегородская область",
"portdate": "2015-12-22T22:12:04.000Z",
"donor": "\"МегаФон\" ПАО",
"oldmnc": ""
}
]
}
*/
// compare result without knowledle that number belongs to Russia
await def.info(def.normalize('920 065-46-89'));
/*
result:
{
"country_codes": {
"code": "92",
"country": "Pakistan"
}
}
*/
}
test();Initialize library with database connection credentials. You can use info() only after initializing library.
options
Object. Database connection config as it described in mysql module docs.
Promise with no parameters in then().
Update DB.
Note that you need regions.dump and codes.dump in var directory of your module root path to update MySQL database.
regions.dump contains russian regions numbers from MNP DB in the following format (without title):
77,Москва
Note that this region number does not coresponds to automobile region codes, so you strongly need to grab them from MNP provider server (I can't publish it as I don't have permissions to).
codes.dump contains country codes in the following format (without title):
7; Russia / Kazakhstan
71; Kazakhstan
You can take this codes from any source you want, i.e. parse Wikipedia website.
If you run your script for the first time then you need to update database using this function. After that you can update DB from time to time to keep DEF, ABC and MNP data up-to-date.
config
Object to connect to SFTP-server with MNP data. Should contain following fields:
{
host,
port,
user,
password
}Promise with no parameters in then().
Get number in every format and return number with country code as the first digit (only for russian mobile and POTS numbers) without any additional symbols or delimiters.
number
string. Phone number in every format.
russian
boolean. Assume number without explicit country code (+ or 00) as possibly russian (replace intercity code 8 by country code 7 or prepend numbers without country or intercity code by 7). Parameter will only affect numbers what may be russian according russian numbering plan, so feel free to use even if you are not sure about input.
Default false.
string. Phone number consisting from digits only.
Numbers converted in the following way:
| number | russian | return |
|---|---|---|
| 007-495-1234567 | true | 74951234567 |
| +7 (123) 456-78-90 | true | 71234567890 |
| +71234567890 | true | 71234567890 |
| 8-499-123-45-67 | true | 74991234567 |
| 8-800-123-45-67 | true | 78001234567 |
| 8-903-123-45-67 | true | 79031234567 |
| 8 495 123-45-67 | true | 74951234567 |
| 8 (495) 123-45-67 | true | 74951234567 |
| 8(495)123-45-67 | true | 74951234567 |
| (495)1234567 | true | 74951234567 |
| 7104951234567 | false | 7104951234567 |
| +7-495-1234567 | true | 74951234567 |
| (81235)5-6789 | true | 78123556789 |
| +1.495-123 4567 | false | 14951234567 |
| 903-123-45-67 | true | 79031234567 |
| 9031234567 | true | 79031234567 |
| 79031234567 | true | 79031234567 |
| (903)123-45-67 | true | 79031234567 |
| 8(903)1234567 | true | 79031234567 |
| +7(903)123 4567 | true | 79031234567 |
| +7(903) | true | 7903 |
| 8(903) | true | 7903 |
| +8(903) | true | 8903 |
| 008(903) | true | 8903 |
| 903 | true | 7903 |
| +903 | true | 903 |
| 00903 | true | 903 |
| +7(903) | false | 7903 |
| 8(903) | false | 8903 |
| 903 | false | 903 |
Extract all phone numbers from string str in array.
Phone numbers will be handled with normalize function automatically so you don't need to do it manually after extract.
str
string. Text to extract phone numbers from. Function is fast and nonblocking so string can be quite long and contain tens of thousands numbers.
options
Object. Can contain following fields:
{
russian : false,
min_length: 3
}russian tells whether function need assume numbers as russian (see normalize docs). Default false.
min_length is minimal length of digit sequense to assume it as phone number. Default 3.
Promise with then(numbers) where numbers is array with extracted phone numbers.
Get all possible information about number.
Information about DEF and MNP awailable only for russian numbers.
number
string. Phone number with country code prevoiusly formatted with normalize function.
Object with information about number. Countains following fields:
{
country_codes: {code, country},
def: [{code, begin, end, provider, region}],
mnp: [{owner, mnc, region, portdate, donor, oldmnc}]
}@license MIT
@version 1.0.5
@author Alexander Russkiy developer@xinit.ru