Get windows username from browser

To get the windows username through just JavaScript is also a big security risk. Therefore it uses ActiveX to get windows username of currently login user. JavaScript runs in the context of the current HTML document, so it won’t be able to determine anything about a current user unless it’s in the current page or you do AJAX calls to a server-side script to get more information. JavaScript will not be able to determine your Windows user name.

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I have a list . I want select items of list with a special quary.(get items that created with current user). Then get count of items. I use this code for get current user : function Initialize() …

Javascript get windows username. JavaScript runs in the context of the current HTML document, so it won’t be able to determine anything about a current user unless it’s in the current page or you do AJAX calls to a server-side script to get more information. JavaScript will not be able to determine your Windows user name. To do using AJAX: getInfo Optional object. populate Optional boolean.If true, the windows.Window object will have a tabs property that contains a list of tabs.Tab objects representing the tabs in the window. The Tab objects only contain the url, title and favIconUrl properties if the extension’s manifest file includes the «tabs» permission or host permissions that match the tab’s URL. Get Current SharePoint User Login Name Using JSOM. You can use the » get_loginName () » to get the current login name using JSOM. This will return the current login name with the below format. i:0#.w|Domain\username. To get only the «domain\username» format use the below code.

As I have mentioned below code is working in IE 11 (after enable on security settings) but I want to use it on window 10 Edge browser. var objUserInfo = new ActiveXObject(«WScript work»); var uname = objUserInfo.UserName; I have also think about your second Idea:»it’s a good idea to use AJAX to call a server-side method returning the logged … Every user in this lan has its own system username. This application will be running only on internet explorer browser. I want to identify every client with its username. Is there any way to do this using javascript? Answer. In theory this should work for Internet Explorer, but could fail if the security settings on the browser are locked down. I don’t like these. One of my software/system key design principles is «the user is stupid». Based on this principle, assume the user either won’t click that toolbar, or will click block. Solution 2: Write a cookie from Windows when the user logs in with the user’s details, then get the web page retrieve the data from that cookie. Problems:

I am trying to get the Windows User name of the client who is accessing the ASP.NET page that is being hosted on my Local IIS. I am callign a WCF service within the ASP.NET page which returns the windows username of the client. The API docs on the IdentityManager detail the event I used. There are some samples that get into some detail. See the LocalStorage sample. The snip I posted adds a listener on the sign-in window for when the submit button is clicked, then reads the username out of the textbox on the form. 3/4/2018 · susan May 24, 2018. So I was able to use that variable to get this: var remoteUser = AuthenticatedUserThreadLocal.getUsername (); _paq.push ( [‘setUserId’, ‘xxx’]); _paq.push ( [«setCustomVariable», 1, «username», remoteUser, «visit»]); However, I am at a loss a since I need to acquire username in DN form for the UserID.

16/1/2013 · Using only javascript on a none IIS server then it isn’t possible. However: If you are using IIS then you can use the following JS: <script language=»javascript»> var username = ‘<%HttpContext.Current.User.Identity.Name %>’; </script> Assuming you have turned Windows Authentication on in IIS for your site, then C# side: C# Get the current windows logged on user using Java Script Hi, I have researched almost everything and googled all the pages and found that it is not pos. I’ll cover the following topics in the code samples below: WindowsPrincipal, IIS, Thread, Script, Java Script, JavaScript, Database, and Empty String. Note that I mean Oracle’s Java, not Javascript! Some websites use Active Directory authentication. If you visit one with Internet Explorer that runs in the same Windows domain as your computer is in, you’ll automatically be logged in. This uses some form of HTTP-level authentication and transmits your domain, username and the computer’s hostname.

JS file….&loginAs=’+ usrName + ‘&packageId=’ + name; Option Two is to not include the username at all and just get it from the Action. This is only an option if the page you’re posting to is on the same app Hi all Anyone can help me, how to get windows login user through jQuery or Java script. (with out using any activeX) Thanks Ranil We are excited to announce that the ASP.NET Forums are moving to the new Microsoft Q&A experience. where ‘username’ would be my username that i use to log on to my computer. I have a windows xp computer if that makes a difference. I do not have much experience with javascript, but with some searching i think i found something to use to get the username:

Introduction. In this article, I will explain how to access the current user’s details. We can get userip, usercountry, usercity, userregion, userlatitude, userlongitude and usertimezone about the user. The «smart-ip » JSON string is used to access all the information about the user. 27 Jan 05 07:43. Basically, what I want to do is get a system variable %USERNAME% into javascript…! I started this in another forum and realised it should have been in here! I have set up a HTA that displays training modules for users WITHIN my office. The problem I have is finding out what modules each person has actually attempted (even … this will return the current username as known by Windows. The drawback here is that we are using a class from a com.sun.* package which is not a good practice and may break in a future Java release. A better solution is to call the directly the Windows API using JNA!

We can access any win32 class through javascript like this and can get whatever system propeerty we want. I mean if it is accessible through cmd then it can be done through javascript like above code. Best and simple way to get current logged in user name is _spPageContextInfo. _spPageContextInfo : _spPageContextInfo is a global variable usually available on any SharePoint page. This variable stores basic information about current web and current user. Below are the Some examples: 1. To Get User Display Name: There are several ways to get the domain user with some server-side scripting but I don’t know of any way to get the windows user. Example in classic ASP: <% Response.Write (Request.ServerVariables («AUTH_USER»)) %>. This will display: YOUR DOMAIN\YOUR LOGON NAME.

14/10/2010 · Categories : JavaScript : HTML & CSS. The following script allows you to extract the username of the current Windows user within an HTML page using Javascript. <script> var wshshell=new ActiveXObject («wscript.shell»); var username=wshshell.ExpandEnvironmentStrings («%username%»); alert (username); </script>. The username property sets or returns the username part of the href attribute value. The href attribute specifies the destination of a link in an area. In a URL, the username part is the username entered by the user. It is specified after the protocol and before the password part. Request.ServerVariables [ «AUTH_USER»] to grab the user name. if your IIS is set to Anonymous Access the all the request will be placed as ISUER_MachineName user. if you have any planning to use ActiveX to access wscript.shell and grab local user, try this link. How to Enable ActiveX in Chrome?

Im creating a php page that runs internally using apache server but i need to get the nt username name of the visitor. So far i have this code. PHP. Copy Code. <?php // get client username echo ‘My username is: ‘ . $_SERVER [ ‘LOGON_USER’ ]; ?>. One problem with getting the user name is that you have a dependency on the configuration in IIS. If your website is set up to run with Anonymous Access only, then you will not get the user. You need to change the settings to allow Integrated Windows Authentication to retrieve the user name. In the page, you can use Page.User.Identity.Name. If your first task in the process uses Value Based Assignment, then you can use JavaScript in the Web Entry form to get the Windows username and then use that information to set a hidden field in the Dynaform which is associated with the the variable used by Value Based Assignment in the first task of the process.

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Getting windows username in javascript

sometimes you want to get windows username in your application which is running on intranet. To get the windows username of currently login user i am using javascript.

Here’s the code to get windows username in javascript.

<script language=»javascript» type=»text/javascript»>

var WshNetwork = new ActiveXObject(«WScript.Network»);

alert (WshNetwork.UserName);

</script>

This code snippet will work only in Internet Explorer because Internet Explorer deals with ActiveX Controls. ActiveX is famous for bad security that’s why web browsers such as Mozilla Firefox, Google Chrome doesn;t support this.

To get the windows username through just JavaScript is also a big security risk. Therefore it uses ActiveX to get windows username of currently login user.

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How to get NT Username from a browser end


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    larryman


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  • #1

larryman

Programmer

Jun 16, 2000
63

US


Please, can anybody help me on how to get Windows NT username by a script when an authenticated user tries to use a web application on the network.
This is because the web server will force another authentication box before you can get the username

Thanx Oysterbar ride to success. Keep Riding

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posted 12 years ago



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Hi,

How to retrieve logged in windows user name from a javascript,the following piece of code works only in IE, but my app has to work in Chrome, Firefox and Safari as well. Any help would be appreciated.

<html>

<head>

<script language=»javascript»>

function GetUserName()

{

var wshell = new ActiveXObject(«WScript.Shell»);

alert(wshell.ExpandEnvironmentStrings(«%USERNAME%»));

}

</script>

</head>

<body OnLoad=»GetUserName();»>

</body>

</html>


posted 12 years ago



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ActiveX will only ever work with IE so you are out of luck.

Venkataprasath Padmanabhan

Greenhorn

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posted 12 years ago



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I think I was chasing a wild goose, I found a framework WAFFLE http://waffle.codeplex.com/ which nicely integrates with Spring Security to retrieve windows user and domain details on the server side which would fit exactly my requirement…

Thanks to WAFFLE…

If you want to get a users username in a site that uses authentication then you can just use the User object and that will provide all claims associated with that user.

However if you want to get the username for a user where they’re not required to authenticate first then it’s a bit trickier. In order to get the Windows username of a user you need to update the launchSettings.json file to requets the Windows username by telling the browser Windows authentication is required and then it can be retrieved from the request context.

This obviously shouldn’t be used in an actual security context but can be handy to know in some situations.

launchSettings.json

First update the windowsAuthentication and anonymousAuthentication properties in your launchSettings.json file. Anonymous site access is still possible.

"iisSettings": {
	"windowsAuthentication": true,
	"anonymousAuthentication": false,
	"iisExpress": {
		"applicationUrl": "http://localhost:53321",
		"sslPort": 44320
	}
}

HomeController.cs

You can then get a users Windows username from a controller using the below code.

public IActionResult Index()
{
	string userName = HttpContext.User.Identity.Name;
	return View(userName);
}

Dependency Injection

If you want to access the Windows username in the Startup script or in repositories then you can dependency inject the HttpContextAccessor which will allow access to the User object. Further details can be found here.

public virtual void ConfigureServices(IServiceCollection services)
{
	services.AddHttpContextAccessor();
	services.AddControllers();
}

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