old_contents: import logging
  
  from django import forms
  from django.contrib.auth import forms as authforms
  
  from ..models import UserProfile
  
  logger = logging.getLogger(__name__)
  
  
  class LoginForm(forms.Form):
      nick = forms.CharField(label="Nick", max_length=20)
      password = forms.CharField(label="Heslo", max_length=50, widget=forms.PasswordInput)
  
  
  class PasswordResetForm(authforms.PasswordResetForm):
      def get_users(self, email):
          """Given an email, return matching user(s) who should receive a reset.
          This is overridem from original form to use UserProfile instead of standard
          user model since that is normative for email storage.
          """
  
          user_profiles = UserProfile.objects.filter(email_uzivatele__iexact=email)
  
          users = tuple(
              list(
                  up.user
                  for up in user_profiles
                  if up.user.has_usable_password() and up.user.is_active
              )
          )
  
          logger.info(
              "Selected users for password reset: %s"
              % ", ".join([str(u.pk) for u in users])
          )
  
          return users
  
new_contents: import logging
  
  from django import forms
  from django.contrib.auth import forms as authforms
  
  from ..models import UserProfile
  
  logger = logging.getLogger(__name__)
  
  
  class LoginForm(forms.Form):
      nick = forms.CharField(label="Nick", max_length=25)
      password = forms.CharField(
          label="Heslo", max_length=100, widget=forms.PasswordInput
      )
  
  
  class PasswordResetForm(authforms.PasswordResetForm):
      def get_users(self, email):
          """Given an email, return matching user(s) who should receive a reset.
          This is overridem from original form to use UserProfile instead of standard
          user model since that is normative for email storage.
          """
  
          user_profiles = UserProfile.objects.filter(email_uzivatele__iexact=email)
  
          users = tuple(
              list(
                  up.user
                  for up in user_profiles
                  if up.user.has_usable_password() and up.user.is_active
              )
          )
  
          logger.info(
              "Selected users for password reset: %s"
              % ", ".join([str(u.pk) for u in users])
          )
  
          return users
  
subject: Update LoginForm to match reality