Role based authendication

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Hi,

I have developed a web application using folder authentication. But now i need to give role based authentication with or without folder authentication. For example i have two admin user for the application. i need to define the role difference between two admin users. One can do insert only another one can do insert, delete and update.

Posted 12-Mar-12 2:18am

Shivapragasam

Updated 12-Mar-12 2:19am

v2

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Ganesan Senthilvel · Answer 1 · 2012-03-12T05:35:00

First, you fetch the logged IN user ID from LDAP as:

C#

WindowsIdentity ident = WindowsIdentity.GetCurrent();
WindowsPrincipal user = new WindowsPrincipal(ident);
string username = StripDomainFromUserName(user.Identity.Name);

using (DirectoryEntry de = new DirectoryEntry("LDAP://" + StripDomain(user.Identity.Name)))
{
    using (DirectorySearcher adSearch = new DirectorySearcher(de))
    {
        adSearch.Filter = "(DomAccountName=" + username + ")";
        SearchResult adSearchResult = adSearch.FindOne();

        UserID = username;
        UserName = StripLoggedUserName(adSearchResult.Path);
    }
}

In the backend SQL, you need to configure SQL authentication through SQL Management Studio for the LDAP user ID.