mirror of
https://github.com/django/django.git
synced 2025-10-31 09:41:08 +00:00
337 lines
12 KiB
Plaintext
337 lines
12 KiB
Plaintext
==================
|
|
Generic date views
|
|
==================
|
|
|
|
.. module:: django.views.generic.dates
|
|
|
|
Date-based generic views, provided in :mod:`django.views.generic.dates`, are
|
|
views for displaying drilldown pages for date-based data.
|
|
|
|
ArchiveIndexView
|
|
----------------
|
|
|
|
.. class:: ArchiveIndexView
|
|
|
|
A top-level index page showing the "latest" objects, by date. Objects with
|
|
a date in the *future* are not included unless you set ``allow_future`` to
|
|
``True``.
|
|
|
|
**Ancestors (MRO)**
|
|
|
|
* :class:`django.views.generic.dates.ArchiveIndexView`
|
|
* :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
|
|
* :class:`django.views.generic.base.TemplateResponseMixin`
|
|
* :class:`django.views.generic.dates.BaseArchiveIndexView`
|
|
* :class:`django.views.generic.dates.BaseDateListView`
|
|
* :class:`django.views.generic.list.MultipleObjectMixin`
|
|
* :class:`django.views.generic.dates.DateMixin`
|
|
* :class:`django.views.generic.base.View`
|
|
|
|
**Notes**
|
|
|
|
* Uses a default ``context_object_name`` of ``latest``.
|
|
* Uses a default ``template_name_suffix`` of ``_archive``.
|
|
* Defaults to providing ``date_list`` by year, but this can be altered to
|
|
month or day using the attribute ``date_list_period``. This also applies
|
|
to all subclass views.
|
|
|
|
YearArchiveView
|
|
---------------
|
|
|
|
.. class:: YearArchiveView
|
|
|
|
A yearly archive page showing all available months in a given year. Objects
|
|
with a date in the *future* are not displayed unless you set
|
|
``allow_future`` to ``True``.
|
|
|
|
**Ancestors (MRO)**
|
|
|
|
* :class:`django.views.generic.dates.YearArchiveView`
|
|
* :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
|
|
* :class:`django.views.generic.base.TemplateResponseMixin`
|
|
* :class:`django.views.generic.dates.BaseYearArchiveView`
|
|
* :class:`django.views.generic.dates.YearMixin`
|
|
* :class:`django.views.generic.dates.BaseDateListView`
|
|
* :class:`django.views.generic.list.MultipleObjectMixin`
|
|
* :class:`django.views.generic.dates.DateMixin`
|
|
* :class:`django.views.generic.base.View`
|
|
|
|
.. attribute:: make_object_list
|
|
|
|
A boolean specifying whether to retrieve the full list of objects for
|
|
this year and pass those to the template. If ``True``, the list of
|
|
objects will be made available to the context. If ``False``, the
|
|
``None`` queryset will be used as the object list. By default, this is
|
|
``False``.
|
|
|
|
.. method:: get_make_object_list()
|
|
|
|
Determine if an object list will be returned as part of the context.
|
|
Returns :attr:`~YearArchiveView.make_object_list` by default.
|
|
|
|
|
|
**Context**
|
|
|
|
In addition to the context provided by
|
|
:class:`django.views.generic.list.MultipleObjectMixin` (via
|
|
:class:`django.views.generic.dates.BaseDateListView`), the template's
|
|
context will be:
|
|
|
|
* ``date_list``: A
|
|
:meth:`DateQuerySet<django.db.models.query.QuerySet.dates>` object object
|
|
containing all months that have objects available according to
|
|
``queryset``, represented as
|
|
:class:`datetime.datetime<python:datetime.datetime>` objects, in
|
|
ascending order.
|
|
|
|
* ``year``: A :class:`~datetime.date` object
|
|
representing the given year.
|
|
|
|
.. versionchanged:: 1.5
|
|
|
|
Previously, this returned a string.
|
|
|
|
* ``next_year``: A :class:`~datetime.date` object
|
|
representing the first day of the next year, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
.. versionadded:: 1.5
|
|
|
|
* ``previous_year``: A :class:`~datetime.date` object
|
|
representing the first day of the previous year, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
.. versionadded:: 1.5
|
|
|
|
**Notes**
|
|
|
|
* Uses a default ``template_name_suffix`` of ``_archive_year``.
|
|
|
|
MonthArchiveView
|
|
----------------
|
|
|
|
.. class:: MonthArchiveView
|
|
|
|
A monthly archive page showing all objects in a given month. Objects with a
|
|
date in the *future* are not displayed unless you set ``allow_future`` to
|
|
``True``.
|
|
|
|
**Ancestors (MRO)**
|
|
|
|
* :class:`django.views.generic.dates.MonthArchiveView`
|
|
* :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
|
|
* :class:`django.views.generic.base.TemplateResponseMixin`
|
|
* :class:`django.views.generic.dates.BaseMonthArchiveView`
|
|
* :class:`django.views.generic.dates.YearMixin`
|
|
* :class:`django.views.generic.dates.MonthMixin`
|
|
* :class:`django.views.generic.dates.BaseDateListView`
|
|
* :class:`django.views.generic.list.MultipleObjectMixin`
|
|
* :class:`django.views.generic.dates.DateMixin`
|
|
* :class:`django.views.generic.base.View`
|
|
|
|
**Context**
|
|
|
|
In addition to the context provided by
|
|
:class:`~django.views.generic.list.MultipleObjectMixin` (via
|
|
:class:`~django.views.generic.dates.BaseDateListView`), the template's
|
|
context will be:
|
|
|
|
* ``date_list``: A
|
|
:meth:`DateQuerySet<django.db.models.query.QuerySet.dates>` object
|
|
containing all days that have objects available in the given month,
|
|
according to ``queryset``, represented as
|
|
:class:`datetime.datetime<python:datetime.datetime>` objects, in
|
|
ascending order.
|
|
|
|
* ``month``: A :class:`~datetime.date` object
|
|
representing the given month.
|
|
|
|
* ``next_month``: A :class:`~datetime.date` object
|
|
representing the first day of the next month, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
* ``previous_month``: A :class:`~datetime.date` object
|
|
representing the first day of the previous month, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
**Notes**
|
|
|
|
* Uses a default ``template_name_suffix`` of ``_archive_month``.
|
|
|
|
WeekArchiveView
|
|
---------------
|
|
|
|
.. class:: WeekArchiveView
|
|
|
|
A weekly archive page showing all objects in a given week. Objects with a
|
|
date in the *future* are not displayed unless you set ``allow_future`` to
|
|
``True``.
|
|
|
|
**Ancestors (MRO)**
|
|
|
|
* :class:`django.views.generic.dates.WeekArchiveView`
|
|
* :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
|
|
* :class:`django.views.generic.base.TemplateResponseMixin`
|
|
* :class:`django.views.generic.dates.BaseWeekArchiveView`
|
|
* :class:`django.views.generic.dates.YearMixin`
|
|
* :class:`django.views.generic.dates.WeekMixin`
|
|
* :class:`django.views.generic.dates.BaseDateListView`
|
|
* :class:`django.views.generic.list.MultipleObjectMixin`
|
|
* :class:`django.views.generic.dates.DateMixin`
|
|
* :class:`django.views.generic.base.View`
|
|
|
|
**Context**
|
|
|
|
In addition to the context provided by
|
|
:class:`~django.views.generic.list.MultipleObjectMixin` (via
|
|
:class:`~django.views.generic.dates.BaseDateListView`), the template's
|
|
context will be:
|
|
|
|
* ``week``: A :class:`~datetime.date` object
|
|
representing the first day of the given week.
|
|
|
|
* ``next_week``: A :class:`~datetime.date` object
|
|
representing the first day of the next week, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
* ``previous_week``: A :class:`~datetime.date` object
|
|
representing the first day of the previous week, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
**Notes**
|
|
|
|
* Uses a default ``template_name_suffix`` of ``_archive_week``.
|
|
|
|
DayArchiveView
|
|
--------------
|
|
|
|
.. class:: DayArchiveView
|
|
|
|
A day archive page showing all objects in a given day. Days in the future
|
|
throw a 404 error, regardless of whether any objects exist for future days,
|
|
unless you set ``allow_future`` to ``True``.
|
|
|
|
**Ancestors (MRO)**
|
|
|
|
* :class:`django.views.generic.dates.DayArchiveView`
|
|
* :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
|
|
* :class:`django.views.generic.base.TemplateResponseMixin`
|
|
* :class:`django.views.generic.dates.BaseDayArchiveView`
|
|
* :class:`django.views.generic.dates.YearMixin`
|
|
* :class:`django.views.generic.dates.MonthMixin`
|
|
* :class:`django.views.generic.dates.DayMixin`
|
|
* :class:`django.views.generic.dates.BaseDateListView`
|
|
* :class:`django.views.generic.list.MultipleObjectMixin`
|
|
* :class:`django.views.generic.dates.DateMixin`
|
|
* :class:`django.views.generic.base.View`
|
|
|
|
**Context**
|
|
|
|
In addition to the context provided by
|
|
:class:`~django.views.generic.list.MultipleObjectMixin` (via
|
|
:class:`~django.views.generic.dates.BaseDateListView`), the template's
|
|
context will be:
|
|
|
|
* ``day``: A :class:`~datetime.date` object
|
|
representing the given day.
|
|
|
|
* ``next_day``: A :class:`~datetime.date` object
|
|
representing the next day, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
* ``previous_day``: A :class:`~datetime.date` object
|
|
representing the previous day, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
* ``next_month``: A :class:`~datetime.date` object
|
|
representing the first day of the next month, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
* ``previous_month``: A :class:`~datetime.date` object
|
|
representing the first day of the previous month, according to
|
|
:attr:`~BaseDateListView.allow_empty` and
|
|
:attr:`~DateMixin.allow_future`.
|
|
|
|
**Notes**
|
|
|
|
* Uses a default ``template_name_suffix`` of ``_archive_day``.
|
|
|
|
TodayArchiveView
|
|
----------------
|
|
|
|
.. class:: TodayArchiveView
|
|
|
|
A day archive page showing all objects for *today*. This is exactly the
|
|
same as :class:`django.views.generic.dates.DayArchiveView`, except today's
|
|
date is used instead of the ``year``/``month``/``day`` arguments.
|
|
|
|
**Ancestors (MRO)**
|
|
|
|
* :class:`django.views.generic.dates.TodayArchiveView`
|
|
* :class:`django.views.generic.list.MultipleObjectTemplateResponseMixin`
|
|
* :class:`django.views.generic.base.TemplateResponseMixin`
|
|
* :class:`django.views.generic.dates.BaseTodayArchiveView`
|
|
* :class:`django.views.generic.dates.BaseDayArchiveView`
|
|
* :class:`django.views.generic.dates.YearMixin`
|
|
* :class:`django.views.generic.dates.MonthMixin`
|
|
* :class:`django.views.generic.dates.DayMixin`
|
|
* :class:`django.views.generic.dates.BaseDateListView`
|
|
* :class:`django.views.generic.list.MultipleObjectMixin`
|
|
* :class:`django.views.generic.dates.DateMixin`
|
|
* :class:`django.views.generic.base.View`
|
|
|
|
|
|
DateDetailView
|
|
--------------
|
|
|
|
.. class:: DateDetailView
|
|
|
|
A page representing an individual object. If the object has a date value in
|
|
the future, the view will throw a 404 error by default, unless you set
|
|
``allow_future`` to ``True``.
|
|
|
|
**Ancestors (MRO)**
|
|
|
|
* :class:`django.views.generic.dates.DateDetailView`
|
|
* :class:`django.views.generic.detail.SingleObjectTemplateResponseMixin`
|
|
* :class:`django.views.generic.base.TemplateResponseMixin`
|
|
* :class:`django.views.generic.dates.BaseDateDetailView`
|
|
* :class:`django.views.generic.dates.YearMixin`
|
|
* :class:`django.views.generic.dates.MonthMixin`
|
|
* :class:`django.views.generic.dates.DayMixin`
|
|
* :class:`django.views.generic.dates.DateMixin`
|
|
* :class:`django.views.generic.detail.BaseDetailView`
|
|
* :class:`django.views.generic.detail.SingleObjectMixin`
|
|
* :class:`django.views.generic.base.View`
|
|
|
|
.. note::
|
|
|
|
All of the generic views listed above have matching ``Base`` views that
|
|
only differ in that the they do not include the
|
|
:class:`~django.views.generic.detail.SingleObjectTemplateResponseMixin`:
|
|
|
|
.. class:: BaseArchiveIndexView
|
|
|
|
.. class:: BaseYearArchiveView
|
|
|
|
.. class:: BaseMonthArchiveView
|
|
|
|
.. class:: BaseWeekArchiveView
|
|
|
|
.. class:: BaseDayArchiveView
|
|
|
|
.. class:: BaseTodayArchiveView
|
|
|
|
.. class:: BaseDateDetailView
|
|
|
|
|