username

In Django's ModelAdmin I need to display forms customized according to the permissions an user has. Is there a way of getting the current user object into the form class, so that i can customize the form in its __init__ method? I think saving the current request in a thread local would be a possibility but this would be my last resort think I'm thinking it is a bad design approach.... Here is what i did recently for a Blog: class BlogPostAdmin(admin.ModelAdmin): form = BlogPostForm def get_form(self, request, **kwargs): form = super(BlogPostAdmin, self).get_form(request, **kwargs) form.current

So what I am trying to do is let my Java find the user's name that windows is logged in with, so when I would say such a method, it would return the users name, like I use it in the User called Noah, java would return "Noah" and if I were on the user Amanda, Java would return "Amanda". How would I do this? Lookup the system property "user.name". String username = System.getProperty("user.name"); System Properties System.getProperty Demonstration: Main.java public class Main { public static void main(String[] args) { System.out.println(System.getProperty("user.name")); } } Output: c:\dev\src

I've seen references to using the AccountManager like Accessing Google Account Id /username via Android but it seems like it's for grabbing the authtoken? I just need access to the username, no passwords or any auth tokens. I'm using android 2.1 sdk. tommy chheng As mentioned in the comments, Roman's answer to How to get the Android device's primary e-mail address solves it. Here's the code i used that will also strip out the username from the email. public String getUsername() { AccountManager manager = AccountManager.get(this); Account[] accounts = manager.getAccountsByType("com.google");

I'm using Git, on Windows, version 2.9.2.windows.1. I work on a repository project and when I do a push, it asked me to enter my GitHub username and password. I entered both my GitHub username and password to update the project. In my next push, it doesn't ask for my username and password any more. All my modifications for the project are updated. It looks like my username and password are "saved". How do I "unsave" them? How do I sign out? I tried git config --global --unset user.name git config --global --unset user.email git config --global --unset credential.helper But they do not make me

How can I get the username/login name in Java? This is the code I have tried... try{ LoginContext lc = new LoginContext(appName,new TextCallbackHandler()); lc.login(); Subject subject = lc.getSubject(); Principal principals[] = (Principal[])subject.getPrincipals().toArray(new Principal[0]); for (int i=0; i<principals.length; i++) { if (principals[i] instanceof NTUserPrincipal || principals[i] instanceof UnixPrincipal) { String loggedInUserName = principals[i].getName(); } } } catch(SecurityException se){ System.out.println("SecurityException: " + se.getMessage()); } I get a SecurityException