SingleObjectMixinLink to this heading#Provides a mechanism for looking up an object associated with the\ncurrent HTTP request.
\nMethods and Attributes
\nThe model that this view will display data for. Specifying model\n= Foo is effectively the same as specifying queryset =\nFoo.objects.all(), where objects stands for Foo’s\ndefault manager.
A QuerySet that represents the objects. If provided, the value of\nqueryset supersedes the value provided for model.
The name of the field on the model that contains the slug. By default,\nslug_field is 'slug'.
The name of the URLConf keyword argument that contains the slug. By\ndefault, slug_url_kwarg is 'slug'.
The name of the URLConf keyword argument that contains the primary key.\nBy default, pk_url_kwarg is 'pk'.
Designates the name of the variable to use in the context.
\nIf True, causes get_object() to perform its lookup using\nboth the primary key and the slug. Defaults to False.
This attribute can help mitigate insecure direct object reference\nattacks. When applications allow access to individual objects by a\nsequential primary key, an attacker could brute-force guess all URLs;\nthereby obtaining a list of all objects in the application. If users\nwith access to individual objects should be prevented from obtaining\nthis list, setting query_pk_and_slug to True will help prevent\nthe guessing of URLs as each URL will require two correct,\nnon-sequential arguments. Using a unique slug may serve the same\npurpose, but this scheme allows you to have non-unique slugs.
Returns the single object that this view will display. If queryset\nis provided, that queryset will be used as the source of objects;\notherwise, get_queryset() will be used. get_object() looks\nfor a pk_url_kwarg argument in the arguments to the view; if\nthis argument is found, this method performs a primary-key based lookup\nusing that value. If this argument is not found, it looks for a\nslug_url_kwarg argument, and performs a slug lookup using the\nslug_field.
When query_pk_and_slug is True, get_object() will\nperform its lookup using both the primary key and the slug.
Returns the queryset that will be used to retrieve the object that\nthis view will display. By default, get_queryset() returns the\nvalue of the queryset attribute if it is set, otherwise\nit constructs a QuerySet by calling\nthe all() method on the model attribute’s default manager.
Return the context variable name that will be used to contain the\ndata that this view is manipulating. If context_object_name is\nnot set, the context name will be constructed from the model_name\nof the model that the queryset is composed from. For example, the model\nArticle would have context object named 'article'.
Returns context data for displaying the object.
\nThe base implementation of this method requires that the self.object\nattribute be set by the view (even if None). Be sure to do this if\nyou are using this mixin without one of the built-in views that does so.
It returns a dictionary with these contents:
\nobject: The object that this view is displaying\n(self.object).
context_object_name: self.object will also be stored under\nthe name returned by get_context_object_name(), which defaults\nto the lowercased version of the model name.
Returns the name of a slug field to be used to look up by slug. By\ndefault this returns the value of slug_field.
SingleObjectTemplateResponseMixinLink to this heading#A mixin class that performs template-based response rendering for views\nthat operate upon a single object instance. Requires that the view it is\nmixed with provides self.object, the object instance that the view is\noperating on. self.object will usually be, but is not required to be,\nan instance of a Django model. It may be None if the view is in the\nprocess of constructing a new instance.
Extends
\n\nMethods and Attributes
\nThe field on the current object instance that can be used to determine\nthe name of a candidate template. If either template_name_field\nitself or the value of the template_name_field on the current\nobject instance is None, the object will not be used for a\ncandidate template name.
The suffix to append to the auto-generated candidate template name.\nDefault suffix is _detail.
Returns a list of candidate template names. Returns the following list:
\nthe value of template_name on the view (if provided)
the contents of the template_name_field field on the\nobject instance that the view is operating upon (if available)
<app_label>/<model_name><template_name_suffix>.html