Everything you wanted to know
about the Django framework
from django.contrib.auth.views import PasswordResetCompleteView
Render a template. Pass keyword arguments from the URLconf to the context.
| Определено в | |
|---|---|
content_type = None
|
TemplateResponseMixin |
extra_context = None
|
PasswordContextMixin |
extra_context = None
|
ContextMixin |
http_method_names = ['get', 'post', 'put', 'patch', 'delete', 'head', 'options', 'trace']
|
View |
response_class = <class 'django.template.response.TemplateResponse'>
|
TemplateResponseMixin |
template_engine = None
|
TemplateResponseMixin |
template_name = 'registration/password_reset_complete.html'
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PasswordResetCompleteView |
template_name = None
|
TemplateResponseMixin |
title = gettext_lazy('Password reset complete')
|
PasswordResetCompleteView |
Constructor. Called in the URLconf; can contain helpful extra keyword arguments, and other things.
38 39 40 41 42 43 44 45 46 | 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 kwargs.items():
setattr(self, key, value)
|
113 114 | def _allowed_methods(self):
return [m.upper() for m in self.http_method_names if hasattr(self, m)]
|
Main entry point for a request-response process.
48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | @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.setup(request, *args, **kwargs)
if not hasattr(self, 'request'):
raise AttributeError(
"%s instance has no 'request' attribute. Did you override "
"setup() and forget to call super()?" % cls.__name__
)
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
|
89 90 91 92 93 94 95 96 97 | 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)
|
157 158 159 | def get(self, request, *args, **kwargs):
context = self.get_context_data(**kwargs)
return self.render_to_response(context)
|
322 323 324 325 | def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['login_url'] = resolve_url(settings.LOGIN_URL)
return context
|
197 198 199 200 201 202 203 | def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context.update({
'title': self.title,
**(self.extra_context or {})
})
return context
|
23 24 25 26 27 | def get_context_data(self, **kwargs):
kwargs.setdefault('view', self)
if self.extra_context is not None:
kwargs.update(self.extra_context)
return kwargs
|
Return 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.
140 141 142 143 144 145 146 147 148 149 150 | def get_template_names(self):
"""
Return 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]
|
99 100 101 102 103 104 | 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 HttpResponseNotAllowed(self._allowed_methods())
|
Handle responding to requests for the OPTIONS HTTP verb.
106 107 108 109 110 111 | def options(self, request, *args, **kwargs):
"""Handle responding to requests for the OPTIONS HTTP verb."""
response = HttpResponse()
response['Allow'] = ', '.join(self._allowed_methods())
response['Content-Length'] = '0'
return response
|
Return a response, using the `response_class` for this view, with a template rendered with the given context. Pass response_kwargs to the constructor of the response class.
124 125 126 127 128 129 130 131 132 133 134 135 136 137 | def render_to_response(self, context, **response_kwargs):
"""
Return a response, using the `response_class` for this view, with a
template rendered with the given context.
Pass response_kwargs 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
)
|
Initialize attributes shared by all view methods.
83 84 85 86 87 | def setup(self, request, *args, **kwargs):
"""Initialize attributes shared by all view methods."""
self.request = request
self.args = args
self.kwargs = kwargs
|