jackspirou / clientjs Goto Github PK

I think we are contracting this out to https://www.fiverr.com/.

Hi,

I've tried to import the library to my application import ClientJS from 'clientjs'; and got an error
TypeError: 'caller', 'callee', and 'arguments' properties may not be accessed on strict mode functions or the arguments objects for calls to them here

using babel-loader v6.2.5, webpack v1.13.0, clientjs v0.1.11

After some reading I've come to conclusion that the core reason of the problem is that ES6 modules are automatically strict-mode code. (arguments.callee is forbidden to use in strict mode).

My assumption how to fix it: to update swfobject tool to the latest version where the problem won't exist.

Do you think it's all right to do it ? or Am I missing something that doesn't require this fix?

Thanks in advance.

This is an issue for #31 to close.

Increase testing coverage reporting from ~50% to ~75% on Aircover.

Hi!

I'm making an app for iPhone using Phonegap and I liked your library so I wanted to use it to identify people and remember their logins.

The problem is that every time I run the app it gets me different fingerprints. I haven't done anything weird, on XCode I run the app and gives me a value. I stop it, run it again and it gives me a different value.

Thanks!

https://github.com/dsmontoya/clientjs/tree/karma-implementation

Specs here are simple, but they work.

I noticed that package.json says the project is on version 0.0.1. while bower.json says it is 0.1.5. It would be less confusing if they were synchronized.

Hi!

problem is in this line: https://github.com/jackspirou/clientjs/blob/master/src/client.js#L683
in minified version before this line exports = q is executed, q is a UAParser here which is a function.

so typeof exports === 'object' is false here

so "module.exports = ClientJS;" is never executed so when one require clientjs he has a UAParser instead.

hope that makes sense

I have observed over 3 days, everyday in the same browser the client.getFingerprint() changes.
Is there any way to keep it same everytime

On getFingerprint:

var userAgent = browserData.ua;

this get undefined. Should be changed to:

var userAgent = browserData().ua;

Have use considered publishing ClientJS to npm? As per npm's blog, it is totally acceptable for a package to be solely client side. Npm repo is supported by tools other than Bower. For example, jspm is an alternative to Bower and can resolve packages from npm repo.

Do you think it would be possible to generate a device fingerprint (i.e. excluding browser info) that is meaningful? You'd obviously have a much lower likelihood of uniqueness for the ID.

The use case is providing signals to contribute to some anti-gaming analytics. We know that some users switch browsers and try to up-vote themselves with different accounts.

If you think this is worth adding would you like to see "device" and "browser" provided to the getFingerprint function or a separate getDeviceFingerprint function.

Is there anything we should consider if we wanted to take a shot and submit a pull request?

getFingerprint and getCustomFingerprint should work something like this

client.getFingerprint(function(fingerprint){
  console.log(fingerprint);
  console.log(client.getBrowser());
});

client.getCustomFingerprint(dataInAFormat, function(fingerprint){
  console.log(fingerprint);
  console.log(client.getBrowser());
});

Or maybe returning a promise...

Enable reliable script linking from a CDN like https://cdnjs.com/ for easy installation.

The plugins value seems to order the plugins inconsistently when I use the same browser, which results in a different fingerprint:

So the plugins listed is consistent, but when they are ordered differently (for some reason), I get a new fingerprint value?

Define the public API since ClientJS is used in some production environments.

Hi guys

I am getting Chrome 58.0.3029 (Mac OS X 10.12.4): Executed 0 of 0 ERROR (0.006 secs / 0 secs) error when starting my karma, not sure why because I am starting it in the right directory. Any help!

so, if i try to calculate like

getCustomFingerprint('dfds')

result will be the same for any string, but if do something like

getCustomFingerprint('dfds', '')

then it will actually work fine for first parameter, but last one can be anything and result will not change

https://clientjs.org
new ClientJS().getSoftwareVersion()
"ClientJS 0.1.9"

Oficial Release
new ClientJS().getSoftwareVersion()
"ClientJS 0.1.5"

They are generating different fingerprints

:(

rdgdr

45 Kb in total is huge amount as for me for just fingerprinting..

Is there any way to build client.js with only necessary features?
E.g. if I need only parsing user agent, OS and - include only this in result?

Or, maybe, just import necessary features and leave dead code elimination to webpack or other build system...

I'm trying to use it in minimal html that looks like this

<!DOCTYPE html>
<html lang="en">
<head>
    <script src="https://clientjs.org/js/client.min.js"></script>
</head>
<script>
    var client = new ClientJS(); // Create A New Client Object
    var fingerprint = client.getFingerprint(); // Calculate Device/Browser Fingerprint
    alert( fingerprint );
</script>
<body>
test
</body>
</html>

In Chrome console I see error

Uncaught TypeError: Cannot read property 'appendChild' of undefined       client.min.js:24

What am I missing ?

I don't analyze why, but on some servers fingerprint id is different for SAME browser. Problem is Ubuntu font in function getFonts, sometimes was added to existing fonts, sometimes not. Please remove this font.

https://github.com/airbnb/javascript https://github.com/airbnb/javascript/tree/master/es5

Review test quality for stability and reliability.

When getting client plugins a flash plugin window briefly flickers onscreen. This is with flash disabled.

Clientjs library is showing same fingerprint IDs for two different systems connected on same network. How could I resolve this issue?

when checking in the blackberry 10 browser the unique code changes even without deleting cookies or going into private mode. just by refreshing the page.

canvas methods do not fail gracefully for IE versions 8 and below (and perhaps other browsers).

As a result, client.getFingerprint() will throw an error on these browsers and no fingerprint can be computed.

This can be cleared up by wrapping canvas methods in try/catch blocks, but not sure this is the method jackspirou prefers. If so, I can submit a pull request.

I get this appear in chrome:

I am using clientjs to get the browser information (i dont particularly care about if they have flash enabled) Is there anything I can do stop this appearing (doesnt look good to the users)?

Browser: Chrome
Version: 56
OS: MacOS Sierra 10.12.3

https://w3c.github.io/fingerprinting-guidance/

Hi Team,

client.min.js:39 Uncaught TypeError: Cannot read property 'appendChild' of undefined

Remove Minification Bash Script That Uses Google JavaScript Compiler.jar

Develop a standard release process and determine the files and packages present in the project dist directory.

You can test with this page, but don't host it on clientjs.org

<!doctype html>
<html lang="fr">
    <head>
        <meta charset="utf-8">
        <title>Test fingerprint iframe</title>
    </head>
    <body>
        <iframe width="800" height="400" src="http://clientjs.org"></iframe>
    </body>
</html>

The Firefox javascript console displays this error

Error: Permission denied to access property "href"

The problem is in swfobject src/vendor/swfobject.js. Inverting lines 195 and 196 fixes the issue.

Swfobject project seems no longer active, so I post the issue here.

• Jibriss

Are there any plans to add HTML5 Geolocation to the list of methods?

Hi,

I'm trying to get clientjs to run in my cordova app. But getFingerprint() is undefined and only the following methods are available:

getBrowser: function()

getCPU: function()

getDevice: function()

getEngine: function()

getOS: function()

getResult: function()

getUA: function()

setUA: function(a)

var client = new ClientJS();
var fingerprint = client.getFingerprint();
console.log(fingerprint); // fingerprint, change will happen

Is it not possible to remove objects like java and Flash after tests? I can access over the id and remove it. But i tink it´s better to remove it on default by clientJS

document.getElementById('deployJavaPlugin').style.display = 'none';

this will hidde the object.
The width="0" height="0" from object will be overwritten by chrome´s css (using FireFox)
chrome://pluginproblem/content/pluginProblemContent.css

It would be nice to have release tags with names equal to version (according to semver). A lot of projects do that (e.g. Backbone). Some tools like jspm can benefit from such tags.

Minified version is of more size than actual. Minified is 44.7 KB and Normal is 25.1 KB

Hi, clientjs add a testString "mmmmmmmmmmlli" under document, then hidde it. how could I hidde this test string?

is it possible to integrate it with angular2. I am unable to import clientjs as a module.