Класс PasswordChangeDoneView (Django 1.11)

from django.contrib.auth.views import PasswordChangeDoneView

Выводит страницу после успешной смены пароля пользователем.

Предки (MRO)

  1. PasswordChangeDoneView
  2. PasswordContextMixin
  3. TemplateView
  4. TemplateResponseMixin
  5. ContextMixin
  6. View

Атрибуты

  Определено в
content_type = None TemplateResponseMixin
extra_context = None PasswordContextMixin
http_method_names = [u'get', u'post', u'put', u'patch', u'delete', u'head', u'options', u'trace'] View
response_class = <class 'django.template.response.TemplateResponse'> TemplateResponseMixin
template_engine = None TemplateResponseMixin
template_name = 'registration/password_change_done.html' PasswordChangeDoneView
template_name = None TemplateResponseMixin
title = ugettext_lazy('Password change successful') PasswordChangeDoneView

Методы

def _allowed_methods(self):
    return [m.upper() for m in self.http_method_names if hasattr(self, m)]

Основная точка входа процесса "запрос-ответ".

@classonlymethod
def as_view(cls, **initkwargs):
    """
    Main entry point for a request-response process.
    """
    for key in initkwargs:
        if key in cls.http_method_names:
            raise TypeError("You tried to pass in the %s method name as a "
                            "keyword argument to %s(). Don't do that."
                            % (key, cls.__name__))
        if not hasattr(cls, key):
            raise TypeError("%s() received an invalid keyword %r. as_view "
                            "only accepts arguments that are already "
                            "attributes of the class." % (cls.__name__, key))
    def view(request, *args, **kwargs):
        self = cls(**initkwargs)
        if hasattr(self, 'get') and not hasattr(self, 'head'):
            self.head = self.get
        self.request = request
        self.args = args
        self.kwargs = kwargs
        return self.dispatch(request, *args, **kwargs)
    view.view_class = cls
    view.view_initkwargs = initkwargs
    # take name and docstring from class
    update_wrapper(view, cls, updated=())
    # and possible attributes set by decorators
    # like csrf_exempt from dispatch
    update_wrapper(view, cls.dispatch, assigned=())
    return view
def dispatch(self, request, *args, **kwargs):
    # Try to dispatch to the right method; if a method doesn't exist,
    # defer to the error handler. Also defer to the error handler if the
    # request method isn't on the approved list.
    if request.method.lower() in self.http_method_names:
        handler = getattr(self, request.method.lower(), self.http_method_not_allowed)
    else:
        handler = self.http_method_not_allowed
    return handler(request, *args, **kwargs)
def get(self, request, *args, **kwargs):
    context = self.get_context_data(**kwargs)
    return self.render_to_response(context)
PasswordContextMixin
def get_context_data(self, **kwargs):
    context = super(PasswordContextMixin, self).get_context_data(**kwargs)
    context['title'] = self.title
    if self.extra_context is not None:
        context.update(self.extra_context)
    return context
ContextMixin
def get_context_data(self, **kwargs):
    if 'view' not in kwargs:
        kwargs['view'] = self
    return kwargs

Returns a list of template names to be used for the request. Must return a list. May not be called if render_to_response is overridden.

def get_template_names(self):
    """
    Returns a list of template names to be used for the request. Must return
    a list. May not be called if render_to_response is overridden.
    """
    if self.template_name is None:
        raise ImproperlyConfigured(
            "TemplateResponseMixin requires either a definition of "
            "'template_name' or an implementation of 'get_template_names()'")
    else:
        return [self.template_name]
def http_method_not_allowed(self, request, *args, **kwargs):
    logger.warning(
        'Method Not Allowed (%s): %s', request.method, request.path,
        extra={'status_code': 405, 'request': request}
    )
    return http.HttpResponseNotAllowed(self._allowed_methods())

Конструктор. Вызывается в URLconf; может содержать полезные дополнительные ключевые аргументы и другие вещи.

def __init__(self, **kwargs):
    """
    Constructor. Called in the URLconf; can contain helpful extra
    keyword arguments, and other things.
    """
    # Go through keyword arguments, and either save their values to our
    # instance, or raise an error.
    for key, value in six.iteritems(kwargs):
        setattr(self, key, value)

Обрабатывает ответы на запросы для запроса HTTP OPTIONS.

def options(self, request, *args, **kwargs):
    """
    Handles responding to requests for the OPTIONS HTTP verb.
    """
    response = http.HttpResponse()
    response['Allow'] = ', '.join(self._allowed_methods())
    response['Content-Length'] = '0'
    return response

Возвращает ответ, используя для этого `response_class` с шаблоном, отображаемым в заданном контексте. Если предоставлены какие-либо ключевые аргументы, они будут переданы конструктору класса ответа.

def render_to_response(self, context, **response_kwargs):
    """
    Returns a response, using the `response_class` for this
    view, with a template rendered with the given context.
    If any keyword arguments are provided, they will be
    passed to the constructor of the response class.
    """
    response_kwargs.setdefault('content_type', self.content_type)
    return self.response_class(
        request=self.request,
        template=self.get_template_names(),
        context=context,
        using=self.template_engine,
        **response_kwargs
    )