old_contents: import re
  from django.conf import settings
  
  SUPPORTED_LOCALES = dict(
      (code.lower(), name) for code, name in settings.LANGUAGES)
  # Issue #15. Sort locale codes to avoid matching e.g. 'pt' before 'pt-br'
  LOCALES_RE = '|'.join(
      sorted(SUPPORTED_LOCALES.keys(), key=lambda i: len(i), reverse=True))
  PATH_RE = re.compile(r'^/(?P<locale>%s)(?P<path>.*)$' % LOCALES_RE, re.I)
  
  LOCALE_INDEPENDENT_PATHS = [re.compile(p) for p in
                              getattr(settings, 'LOCALE_INDEPENDENT_PATHS', [])]
  
  LOCALE_INDEPENDENT_MEDIA_URL = getattr(settings,
          'LOCALE_INDEPENDENT_MEDIA_URL', True)
  
  LOCALE_INDEPENDENT_STATIC_URL = getattr(settings,
          'LOCALE_INDEPENDENT_STATIC_URL', True)
  
  PREFIX_DEFAULT_LOCALE = getattr(settings, 'PREFIX_DEFAULT_LOCALE', True)
  
  USE_ACCEPT_LANGUAGE = getattr(settings, 'LOCALEURL_USE_ACCEPT_LANGUAGE', False)
  
  USE_SESSION = getattr(settings, 'LOCALEURL_USE_SESSION', False)
  
  LOCALE_REDIRECT_PERMANENT = getattr(settings, 'LOCALE_REDIRECT_PERMANENT', True)
  
new_contents: import re
  from django.conf import settings
  
  SUPPORTED_LOCALES = getattr(settings, 'LOCALEURL_SUPPORTED_LOCALES', dict(
      (code.lower(), name) for code, name in settings.LANGUAGES))
  
  # Issue #15. Sort locale codes to avoid matching e.g. 'pt' before 'pt-br'
  LOCALES_RE = '|'.join(
      sorted(SUPPORTED_LOCALES.keys(), key=lambda i: len(i), reverse=True))
  PATH_RE = re.compile(r'^/(?P<locale>%s)(?P<path>.*)$' % LOCALES_RE, re.I)
  
  LOCALE_INDEPENDENT_PATHS = [re.compile(p) for p in
                              getattr(settings, 'LOCALE_INDEPENDENT_PATHS', [])]
  
  LOCALE_INDEPENDENT_MEDIA_URL = getattr(settings,
          'LOCALE_INDEPENDENT_MEDIA_URL', True)
  
  LOCALE_INDEPENDENT_STATIC_URL = getattr(settings,
          'LOCALE_INDEPENDENT_STATIC_URL', True)
  
  PREFIX_DEFAULT_LOCALE = getattr(settings, 'PREFIX_DEFAULT_LOCALE', True)
  
  USE_ACCEPT_LANGUAGE = getattr(settings, 'LOCALEURL_USE_ACCEPT_LANGUAGE', False)
  
  USE_SESSION = getattr(settings, 'LOCALEURL_USE_SESSION', False)
  
  LOCALE_REDIRECT_PERMANENT = getattr(settings, 'LOCALE_REDIRECT_PERMANENT', True)
  
subject: make SUPPORTED_LOCALES configurable from django settings file