from changepw.models import ChangePasswordForm
from django import forms
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.http import HttpResponseRedirect
import subprocess

def change_password(request):
    if request.method == 'POST':
        form = ChangePasswordForm(request.POST)
        if form.is_valid():
            new_password = form.cleaned_data['new_password']

            # Get user name and additional info from headers

            # Magic for actually changing the password happens here
            return_value = subprocess.call(['echo', new_password])
            return render_to_response('changepw/change_password.html',
                            {'return_value': return_value},
                            context_instance=RequestContext(request))
    else:
        form = ChangePasswordForm()

    return render_to_response('changepw/change_password.html',
                            {'form': form },
                            context_instance=RequestContext(request))