tonistiigi / mega Goto Github PK

Hi,

I have this exception when a request fail.

Message: Cannot read property 'length' of undefined
Stacktrace ---
TypeError: Cannot read property 'length' of undefined
at Request.API.request as _callback
at Request.init.self.callback (/node_modules/mega/node_modules/request/main.js:122:22)
at Request.EventEmitter.emit (events.js:96:17)
at ClientRequest.Request.init.self.clientErrorHandler (/node_modules/mega/node_modules/request/main.js:225:10)
at ClientRequest.EventEmitter.emit (events.js:96:17)
at CleartextStream.socketCloseListener (http.js:1424:9)
at CleartextStream.EventEmitter.emit (events.js:126:20)
at SecurePair.destroy (tls.js:956:22)
at process.startup.processNextTick.process._tickCallback (node.js:245:9)
Regular Caught exception: {}

To quickly fix it, i just edited api.js.

// Some error codes are returned as num, some as array with number.
if (resp.length) resp = resp[0]

into

// Some error codes are returned as num, some as array with number.
if (resp != undefined && resp.length) resp = resp[0]

hi

i search how to get the id of a file, i can get the key with

var node_crypto = require('crypto');

function d64(s) {
s += '=='.substr((2-s.length*3)&3)
s = s.replace(/-/g,'+').replace(/_/g,'/').replace(/,/g,'')
return new Buffer(s, 'base64')
}

function from256to128(s) {
var o = new Buffer(16)
for (var i = 0; i < 16; i++) {
o[i] = s[i] ^ s[i + 16]
}
return o
}

var file = {"h":"zR8niALR","p":"GJclVaKI","u":"65fYYu5ZLBU","t":0,"a":"p91p4G1aF4DSOUajkxGgTuJDBnGqXIa4XBNSkJu1zwkWjhS8iCZmdoCRWDX3ebmBDemU_VFYvoAGTq8mb6LtuQ","k":"GJclVaKI:vhe23fV90E6We7hrSzoXtZYafjBwjqYSQcAZOlrQGLo","s":2529042,"ts":1395678307};

var k0 = d64("AOUU-DEgRdg4Khd4zM7ndA"); // original folder key
var iv = Buffer(16);
iv.fill(0);

var k = d64(file.k.split(':')[1]);
var u = d64(file.h); // seems to be the id, i have yAlxkCRS when i do right click -> get link on this file in my account
var aes = node_crypto.createDecipheriv('aes-128-ecb', k0, Buffer(0));
aes.setAutoPadding(false);
var kfdec = aes.update(k).toString('base64').replace(/+/g,'-').replace(///g,'_').replace(/=/g,'');
var k2dec = from256to128(aes.update(k));

//print decoded key
console.log(kfdec)

// how to get the decoded u var ?
// goal is the get the same result than get link function in mega

I'm trying to figure out the download link from the response object I got by uploading a new file but I couldn't. The downloadId and key seem to be undefined so I'm quite lost on how I can get the download url to save to my db for later use. Would you mind helping me with this? Thanks.
Below is the object i obtained in the callback from a new file upload.

File {
  downloadId: undefined,
  key: <Buffer 9a 7d d4 64 60 b3 dc 0e 9a af b7 57 bf bb 2e a2 20 d9 db 9e 4b 5f 4e 4e 26 5b c4 03 0c 84 0c 50>,
  api:
   API {
     keepalive: true,
     counterId: 5475797859,
     sid: 'oslNTjWt9ILEYYLtR4Dc-2lGb0pDRGhzUkJFb-6ZCNSQHyOOQGxpN7jRnw',
     _events: { sc: [Function] },
     _eventsCount: 1,
     sn:
      Request {
        domain: null,

        _events: [Object],
        _eventsCount: 3,
        _maxListeners: undefined,
        method: 'POST',
        callback: [Function],
        readable: true,
        writable: true,
        explicitMethod: true,
        _qs: [Object],
        _auth: [Object],
        _oauth: [Object],
        _multipart: [Object],
        _redirect: [Object],
        _tunnel: [Object],
        headers: [Object],
        setHeader: [Function],
        hasHeader: [Function],
        getHeader: [Function],
        removeHeader: [Function],
        localAddress: undefined,
        pool: {},
dests: [],
        __isRequestRequest: true,
        _callback: [Function],
        uri: [Object],
        proxy: null,
        tunnel: false,
        setHost: true,
        originalCookieHeader: undefined,
        _disableCookies: true,
        _jar: undefined,
        port: 80,
        host: 'w.api.mega.co.nz',
        path: '/A3k5qdmo5J6l_LRm6QNp7gcSRAE',
        httpModule: [Object],
        agentClass: [Object],
        agent: [Object],
        _started: true,
        href: 'http://w.api.mega.co.nz/A3k5qdmo5J6l_LRm6QNp7gcSRAE',
        req: [Object],
        ntick: true } },
  nodeId: 'TU0G0BzB',
  timestamp: 1483193929,
  type: 0,
  directory: false,
  size: 139775,
  attributes: { n: 'all_monster_are_human_hd_wallpaper__by_lupussmoth-d927b79.png' },
  name: 'all_monster_are_human_hd_wallpaper__by_lupussmoth-d927b79.png',
  parent:
   File {
     downloadId: undefined,
     key: undefined,
    api:
      API {
        keepalive: true,
        counterId: 5475797859,

        sid: 'oslNTjWt9ILEYYLtR4Dc-2lGb0pDRGhzUkJFb-6ZCNSQHyOOQGxpN7jRnw',
        _events: [Object],
        _eventsCount: 1,
        sn: [Object] },
     nodeId: 'fUdlEASK',
     timestamp: 1483187895,
     type: 2,
     directory: true,
     name: 'Cloud Drive',
     children:
      [ [Object],
        [Object],
        [Object],
        [Object],
        [Object],
        [Object],
        [Object],
        [Object],
        [Circular] ] } }

hi

how / can we add multi slot support for downloading ?

thanks

One would want to use this module to navigate the folder structure on Mega. Currently I can authenticate just fine, but all I get is a listing of "Files" that I can't do anything with, like Cloud Drive. It doesn't look like I can navigate the drive at all. How do I "enter" a folder and get a list of the files inside, eventually deciding which ones I want to download?

I think this use case should be added to the docs too.

hi

possible to add suport for this type of links please :(

thanks !

I get the error Refusing to install mega as a dependency of itself

Hi,

I got this error, sometimes.

Message: Cannot read property 'length' of undefined

Stacktrace -
TypeError: Cannot read property 'length' of undefined
at Request._callback (/node_modules/mega/lib/api.js:56:13)
at Request.self.callback (/node_modules/request/index.js:148:22)
at Request.EventEmitter.emit (events.js:98:17)
at Request. (/node_modules/request/index.js:876:14)
at Request.EventEmitter.emit (events.js:117:20)
at IncomingMessage. (/node_modules/request/index.js:827:12)
at IncomingMessage.EventEmitter.emit (events.js:117:20)
at _stream_readable.js:910:16
at process._tickCallback (node.js:415:13)

It seems that even if there is no error, "resp" can be undefined.

Hi tonistiigi, I'm using your library and is great but I need create directories and I see that this is a missing function.

Do you know if exists another way to create a directory using you library?

Sorry for my english, thanks!

Hi mate, can you help me or explain me how to do a progress bar or show how many bits already have been downloaded?

Thanks.

Whatever I try to do in order to download a file from Mega, it keeps failing with "Wrong URL supplied" at this point:

const file = mega.file('https://mega.nz/file/........etc');

Any fix for that?

Hi.
Excuse my bad english, I'm french.

I'm trying to make a streaming service with node and VLC web plugin.

var mega = require('mega');
var express = require('express');
var app = express();
var server = require('http').createServer(app);

server.listen(8000);
app.get('/stream/:hash!:key', stream);

function stream(req, res)
{
    var hash = req.param('hash');
    var key = req.param('key');
    var file = mega.file('https://mega.co.nz/#!'+hash+'!'+key)

    file.download().pipe(res);
}

I got some errors

(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit.
Trace
    at Socket.EventEmitter.addListener (events.js:160:15)
    at Socket.Readable.on (_stream_readable.js:653:33)
    at Socket.EventEmitter.once (events.js:179:8)
    at TCP.onread (net.js:527:26)

TypeError: Cannot read property 'length' of undefined
    at Request._callback (/home/sites/megastream_nodejs/node_modules/mega/lib/api.js:54:13)
    at self.callback (/home/sites/megastream_nodejs/node_modules/mega/node_modules/request/main.js:122:22)
    at Request.EventEmitter.emit (events.js:95:17)
    at ClientRequest.self.clientErrorHandler (/home/sites/megastream_nodejs/node_modules/mega/node_modules/request/main.js:225:10)
    at ClientRequest.EventEmitter.emit (events.js:95:17)
    at CleartextStream.socketCloseListener (http.js:1475:9)
    at CleartextStream.EventEmitter.emit (events.js:117:20)
    at tls.js:616:10
    at process._tickCallback (node.js:415:13)

The streaming works.
But after the first warning, my memory increase very fast, and when it reach 1GB (I have 4GB of ram), the script crash with the last error (TypeError: Cannot read property 'length' of undefined).

What can I do about it ?

hi

how can i get files list for a directory ?

exemple:

https://mega.co.nz/#F!Ys1mFJYL

the mega.file function just return a download id no childrens array

thanks :)

RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 9. Received 12
    at boundsError (internal/buffer.js:50:9)
    at Buffer.readInt32BE (internal/buffer.js:370:5)
    at Object.exports.prepareKey (/home/ricardo/Repositorios/cesta/scripts/node_modules/mega/lib/crypto/index.js:35:24)
    at new Storage (/home/ricardo/Repositorios/cesta/scripts/node_modules/mega/lib/storage.js:75:21)
    at mega (/home/ricardo/Repositorios/cesta/scripts/node_modules/mega/lib/mega.js:9:10)
    at Promise (/home/ricardo/Repositorios/cesta/scripts/utils/mega-upload.js:7:29)
    at new Promise (<anonymous>)
    at Function.execute (/home/ricardo/Repositorios/cesta/scripts/utils/mega-upload.js:6:16)
    at uploadFile (/home/ricardo/Repositorios/cesta/scripts/backup/index.js:65:39)
    at init (/home/ricardo/Repositorios/cesta/scripts/backup/index.js:105:15)

let mega = require('mega');
const storage = mega({email: "MY EMAIL" , password: 'MY PASSWORD', autoload:false}, function(err) {
});

Dont matter what account I using, this erro always appear.

Can anyone help me with this ? And also, if you have other lib to upload a file to Mega, I will be glad too

chrome latest... "version": "0.0.9",

F:\html5\mega\node_modules\mega-master>node example\list [email protected] *passwrd

F:\html5\mega\node_modules\mega-master\lib\storage.js:246
if (!parent.children) parent.children = []
^
TypeError: Cannot read property 'children' of undefined
at Storage._importFile (F:\html5\mega\node_modules\mega-master\lib\storage.j
s:246:18)
at Array.forEach (native)
at Storage.reload.api.on.deleted (F:\html5\mega\node_modules\mega-master\lib
\storage.js:174:16)
at Request.API.request [as _callback](F:html5meganode_modulesmega-maste
rlibapi.js:72:5)
at Request.init.self.callback (F:\html5\mega\node_modules\mega-master\node_m
odules\request\main.js:122:22)
at Request.EventEmitter.emit (events.js:99:17)
at Request. (F:\html5\mega\node_modules\mega-master\node_modules
request\main.js:661:16)
at Request.EventEmitter.emit (events.js:126:20)
at IncomingMessage.Request.start.self.req.self.httpModule.request.buffer (F:
\html5\mega\node_modules\mega-master\node_modules\request\main.js:623:14)
at IncomingMessage.EventEmitter.emit (events.js:126:20)

mega.js

  "use strict";

  let mega = require('mega')
  let file = mega.file("https://mega.nz/#!hR0zARiS")

  console.log(file)

What is wrong? I tried with decoding key too :(

I'm trying to upload a file to a folder:

var folder = mega.file('https://mega.co.nz/#F!rBtmGBLL!EfKQouVq4z1TjzFKI1oerA');
var up = storage.upload({
        name: path.basename(filepath),
        size: fs.statSync(filepath).size, // removing this causes data buffering.
        target: folder
    },
    // fs.readFileSync(filepath),
    function(err, file) {
        if (err) throw err
        console.log('\nUploaded', file.name, file.size + 'B')

        file.link(function(err, link) {
            if (err) throw err
            console.log('Download from:', link)
        })
    })

fs.createReadStream(filepath).pipe(up)

and i got this error:

Error: EARGS (-2): You have passed invalid arguments to this command.
    at Request._callback (C:\Users\chin\node_modules\mega\lib\api.js:69:13)
    at Request.self.callback (C:\Users\chin\node_modules\mega\node_modules\request\request.js:373:22)
    at Request.emit (events.js:98:17)
    at Request.<anonymous> (C:\Users\chin\node_modules\mega\node_modules\request\request.js:1318:14)
    at Request.emit (events.js:117:20)
    at IncomingMessage.<anonymous> (C:\Users\chin\node_modules\mega\node_modules\request\request.js:1266:12)
    at IncomingMessage.emit (events.js:117:20)
    at _stream_readable.js:943:16
    at process._tickCallback (node.js:419:13)

hi

don t know if this project is still alive but posting anyway :)

++

hi :)

there s a problem with the demo page and firefox

error

InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable

coming from

self.xhr.responseType = 'arraybuffer'

the download works if i comment this line then i have

TypeError: buf.copy is not a function

when the download end

thanks :)

ps: no problems on chrome

MAC verification failed on files greater than 2GB
I tested so many urls with more than 2GB and all fails, but with files less than 2GB works

"version": "0.0.9"

Hi, first of all, thanks for your module ! And sorry for my bad english.

When i do something with an url like "mega.co.nz:443/#hash!hash" (i need to use :port in url for some reasons), it says "Wrong URL Supplied".

It is because in /lib/mega.js near line 19, you use ".host" instate of ".hostname"

// "mega.co.nz:443" !== "mega.co.nz"
if (url.host !== 'mega.co.nz' || !url.hash

But if we do
// "mega.co.nz" !== "mega.co.nz"
if (url.hostname !== 'mega.co.nz' || !url.hash

It works :)

hi

first thanks for your module, works great with mega.co (normal) links

everything is in the title ?

i have some links from megacrypter i can get userstorage links from their api but how can i use your module after that to get file and downlaod functions ?

thanks a lot

ps: exemple of megacrypter link...

http://megacrypter.com/!0AP70UHmrBvTv5hPSQqEiBhz6cEibrAutVcSF0gzSI8OK0NxnReWvl-SuuabQJy5PsE7LD1SJ3UP68l_Q6O98G2raDAe7WuXi_dXHJiFk57vlPPM3hvvAGhioBSP1L-TyGqOetgKFRGdy0IWablyuUbX-rrR3ChvCha6LzUXc0I!3cf3b170

You can only delete a file that you downloaded from mega.co.nz by using file.delete but you can't delete a file on mega.co.nz that is on the site. You can't delete it, you can upload using storage.Upload but

Hi,

I have an exception when sometimes, a request fail in storage.js

Message: Cannot read property 'length' of undefined

TypeError: Cannot read property 'length' of undefined
at Object.exports.d64 (/node_modules/mega/lib/crypto/index.js:17:24)
at Storage._createUser (/node_modules/mega/lib/storage.js:151:22)
at Request.API.request as _callback

I think that we need to throw an error or check if "response.tsid" exists in storage.js at line 151 :

(storage.js near line 151)
self.api.request({a: 'us', user: user}, function(err, response) {
// maybe add "if(err) cb(err)" here
var t = crypto.d64(response.tsid) // here, response.tsid is undefined

Thanks !

I cant parse storage.files, its bug or my fail ?

Trying to use this sdk on heroku, where the memory limit is 512 MB on free dynos. Getting this error in the logs. The first few lines are application metrics, which indicate the memory usage, and the last two lines are the errors.

2015-10-20T18:32:41.148711+00:00 heroku[web.1]: 
source=web.1 dyno=heroku.42704105.f21ba872-0746-4bf5-be7c-d35b344955ea
sample#memory_total=518.14MB sample#memory_rss=120.08MB
sample#memory_cache=391.92MB sample#memory_swap=6.14MB
sample#memory_pgpgin=334805pages sample#memory_pgpgout=206288pages

2015-10-20T18:32:41.148711+00:00 heroku[web.1]: Process running mem=518M(101.2%)
2015-10-20T18:32:41.148711+00:00 heroku[web.1]: Error R14 (Memory quota exceeded)

What I'm basically trying to do in my app is download a file from a remote server and upload it to MEGA. This error occurs after the uploading starts. I've used memwatch to check for memory leaks, but there aren't any. I'm not sure how to approach this problem since I'm new to node.js. Would appreciate any help on this. Thanks in advance.

Can you add a license txt or md file ?

Creating storage...
Warning: new Storage(email, password) is deprecated!
internal/buffer.js:77
throw new ERR_OUT_OF_RANGE(type || 'offset',
^

RangeError [ERR_OUT_OF_RANGE]: The value of "offset" is out of range. It must be >= 0 and <= 9. Received 12
at boundsError (internal/buffer.js:77:9)
at Buffer.readInt32BE (internal/buffer.js:473:5)
at Object.exports.prepareKey (A:\Desktop\AppTest\CodeTesting\node_modules\mega\lib\crypto\index.js:35:24)
at new Storage (A:\Desktop\AppTest\CodeTesting\node_modules\mega\lib\storage.js:75:21)
at mega (A:\Desktop\AppTest\CodeTesting\node_modules\mega\lib\mega.js:9:10)
at Object. (A:\Desktop\AppTest\CodeTesting\Utility_tool\megamaps.js:4:15)
at Module._compile (internal/modules/cjs/loader.js:1200:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1220:10)
at Module.load (internal/modules/cjs/loader.js:1049:32)
at Function.Module._load (internal/modules/cjs/loader.js:937:14) {
code: 'ERR_OUT_OF_RANGE'
}

Hi,

I'm trying the demo and run like a charme. Very good jod.
But if someone have shared a folder with me, the demo script don't connect with my acccount and i can't see any files.

Is it possible to upload files to specific directory with path like that \storage\events\2015{month}?

There is no way to delete a file on mega's site. You can only upload/download a file.
Is being able to delete a file going to be added?

https://github.com/crypto-browserify/crypto-browserify

I think it supports streaming in the browser!

hi

don t know if mega made an update but some links can t be decoded

File.prototype._setAttributes = function(at, cb) seems not working (sorry for file linked but can t find samll exemple file with this error)

exemple #!Vs4XxRRD!cK_gNBp-7SYmr-riEqcgRiUqllsIcShTo2yDyEahdwE

give:
undefined
SyntaxError {} undefined

thanks

Hi.

With node v0.10.2 :

var mega = require('mega')
var fs = require('fs')

var file = mega.file('mp3 link file');

file.download().pipe(fs.createWriteStream('myfile.mp3'));

The MP3 file is corrupt. I cant listen it.

I am not sure but I think that your examples are outdated from this website -> http://tonistiigi.github.io/mega/

thanks for the package,
there is a way to add downloading progress percent?

Hi,

I'm getting the following error once I try to upload something via your example/upload file.

assert.js:102
  throw new assert.AssertionError({
        ^
AssertionError: Trying to read beyond buffer length
    at readUInt32 (buffer.js:649:12)
    at Buffer.readUInt32BE (buffer.js:673:10)
    at AES.decryptCBC (/Obfuscated/node_modules/mega/lib/crypto/index.js:78:21)
    at File._setAttributes (/Obfuscated/node_modules/mega/lib/file.js:67:28)
    at new File (/Obfuscated/node_modules/mega/lib/file.js:27:23)
    at Storage._importFile (/Obfuscated/node_modules/mega/lib/storage.js:229:32)
    at Array.forEach (native)
    at Storage.reload.api.on.deleted (/Obfuscated/node_modules/mega/lib/storage.js:175:16)
    at Request.API.request [as _callback] (/Obfuscated/node_modules/mega/lib/api.js:76:5)
    at Request.init.self.callback (/Obfuscated/node_modules/mega/node_modules/request/request.js:121:22)

Any clue how to solve it?