magnet-uri-js

Magnet-URI-JS

Library to convert Magnet URIS to objects

Install

npm install magnet-uri-js

Usage

Setup

const magneturi = require('magnet-uri-js');

Encoding Objects as Magnet URIS

Without Indexed Parameters

const obj = {
    'xt':
        [ 'urn:ed2k:354B15E68FB8F36D7CD88FF94116CDC1',
            'urn:tree:tiger:7N5OAMRNGMSSEUE3ORHOKWN4WWIQ5X4EBOOTLJY',
            'urn:btih:QHQXPYWMACKDWKP47RRVIV7VOURXFE5Q'
        ],
    'xl': '10826029',
    'dn': 'mediawiki-1.15.1.tar.gz',
    'tr': 'udp://tracker.openbittorrent.com:80/announce',
    'as': 'http://download.wikimedia.org/mediawiki/1.15/mediawiki-1.15.1.tar.gz',
    'xs':
        [ 'http://cache.example.org/XRX2PEFXOOEJFRVUCX6HMZMKS5TWG4K5',
            'dchub://example.org'
        ]
};
const uri = magneturi.encode(obj);

magnet:?xt=urn:ed2k:354B15E68FB8F36D7CD88FF94116CDC1&xt=urn:tree:tiger:7N5OAMRNGMSSEUE3ORHOKWN4WWIQ5X4EBOOTLJY&xt=urn:btih:QHQXPYWMACKDWKP47RRVIV7VOURXFE5Q&xl=10826029&dn=mediawiki-1.15.1.tar.gz&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80%2Fannounce&as=http%3A%2F%2Fdownload.wikimedia.org%2Fmediawiki%2F1.15%2Fmediawiki-1.15.1.tar.gz&xs=http%3A%2F%2Fcache.example.org%2FXRX2PEFXOOEJFRVUCX6HMZMKS5TWG4K5&xs=dchub%3A%2F%2Fexample.org

With Indexed Parameters

const obj = {
  'xt':[
      'urn:sha1:YNCKHTQCWBTRNJIV4WNAE52SJUQCZO5C',
      'urn:sha1:TXGCZQTH26NL6OUQAJJPFALHG2LTGBC7'
  ]
};
const uri = magneturi.encode(obj, true);

magnet:?xt.1=urn:sha1:YNCKHTQCWBTRNJIV4WNAE52SJUQCZO5C&xt.2=urn:sha1:TXGCZQTH26NL6OUQAJJPFALHG2LTGBC7

Decoding Magnet URIS to Objects

const uri = 'magnet:?xt=urn:ed2k:31D6CFE0D16AE931B73C59D7E0C089C0&xl=0&dn=zero_len.fil&xt=urn:bitprint:3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ.LWPNACQDBZRYXW3VHJVCJ64QBZNGHOHHHZWCLNQ&xt=urn:md5:D41D8CD98F00B204E9800998ECF8427E';
const obj = magneturi.decode(uri);

{ xt:
   [ 'urn:ed2k:31D6CFE0D16AE931B73C59D7E0C089C0',
     'urn:bitprint:3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ.LWPNACQDBZRYXW3VHJVCJ64QBZNGHOHHHZWCLNQ ',
     'urn:md5:D41D8CD98F00B204E9800998ECF8427E' ],
  xl: '0',
  dn: 'zero_len.fil' }

Methods

encode ⇒ String

Encodes an object as a Magnet URI

Param	Type
obj	Object
multiParamIndexing	Boolean

decode ⇒ Object

Decodes a Magnet URI and returns an object of all its parameters.

Param	Type
magnet_uri	string