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django-hvad-1.8.0
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مشاهده بیشتر
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تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
A content translation framework for django integrated automatically in the normal ORM. Removes the pain of having to think about translations in a django project.
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | django-hvad-1.8.0 |
| نام | django-hvad |
| نسخه کتابخانه | 1.8.0 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Kristian Ollegaard |
| ایمیل نویسنده | kristian.ollegaard@divio.ch |
| آدرس صفحه اصلی | https://github.com/KristianOellegaard/django-hvad |
| آدرس اینترنتی | https://pypi.org/project/django-hvad/ |
| مجوز | - |
========================================
django-hvad |package| |coverage| |build|
========================================
**Model translations made easy.**
This project adds support for model translations in Django. It is designed to be
unobtrusive, efficient and reliable. On the technical side, it uses an automatically
created `Translations Model` to store translatable fields in arbitrary
languages with a foreign key to the main model, enabling fast queries.
Started in 2011, hvad has grown mature and is now used on large scale applications.
Quick links:
- `Documentation`_.
- `Release notes`_.
- `Issue tracker`_.
Features
--------
* **Simple** - only 3 new queryset methods.
* **Natural** - use Django ORM as usual, it just became language aware.
* **Fast** - no additional queries for reads, just an inner join to an indexed key.
* **Complete** - relationships, custom managers and querysets, proxy models, and abstract models.
* **Batteries included** - translation-enabled forms and admin are provided.
* **Reliable** - more than 300 test cases and counting. |coverage| |build|
* **Compatible** with Django 1.8 to 1.11, running Python 2.7, 3.4, 3.5 or 3.6.
Django-hvad also features support for `Django REST framework`_ 3.1 or newer, including
translation-aware serializers.
Example Uses
------------
Declaring a translatable ``Book`` model::
class Book(TranslatableModel):
author = models.ForeignKey(Author)
release = models.Date()
translations = TranslatedFields(
title = models.CharField(max_length=250)
)
Thus, only the title will vary based on the language. Release date and
author are shared among all languages. Let's now create a ``Book`` instance::
# The recommended way:
book = Book.objects.language('en').create(
author = Author.objects.get(name='Antoine de Saint Exupéry'),
release = datetime.date(1943, 4, 6),
title = "The Little Prince",
)
# Also works
book = Book(language_code='en')
book.author = Author.objects.get(name='Antoine de Saint Exupéry')
book.release = datetime.date(1943, 4, 6)
book.title = "The Little Prince"
book.save()
Providing some translations::
book.translate('fr')
book.title = "Le Petit Prince"
book.save()
book.translate('de')
book.title = "Der kleine Prinz"
book.save()
Every call to ``translate()`` creates a new translation from scratch and switches
to that translation; ``save()`` only saves the latest translation. Let's now perform
some language-aware queries::
Book.objects.all()
Compatible by default: returns all objects, without any translated fields attached.
Starting from v1.0, default behavior can be overriden to work like next query::
Book.objects.language().all()
Returns all objects as translated instances, but only the ones that are translated
into the currect language. You can also specify which language to get, using e.g.::
Book.objects.language("en").all()
Usual queryset methods work like they always did: let's get all books as translated instances,
filtering on the ``title`` attribute, returning those that have
``Petit Prince`` in their French title, ordered by publication date (in their
French edition)::
Book.objects.language("fr").filter(title__contains='Petit Prince').order_by('release')
Other random examples::
# last German book published in year 1948
Book.objects.language("de").filter(release__year=1948).latest()
# other books from the same author as mybook. Cache author as well.
Book.objects.language().select_related('author').filter(author__books=mybook)
# books that have "Django" in their title, regardless of the language
Book.objects.language('all').filter(title__icontains='Django')
More examples in the `quickstart guide`_.
Releases
--------
Django-hvad uses the same release pattern as Django. The following versions
are thus available:
* Stable branch 1.7, available through `PyPI`_ and git branch ``releases/1.7.x``.
* Stable branch 1.8, available through `PyPI`_ and git branch ``releases/1.8.x``.
* Development branch 1.9, available through git branch ``master``.
Stable branches have minor bugfix releases as needed, with guaranteed compatibility.
See the `installation guide`_ for details, or have a look at the `release notes`_.
Thanks to
---------
Jonas Obrist (https://github.com/ojii) for making django-nani and for helping me with this project.
Kristian Øllegaard (https://github.com/KristianOellegaard/) for django-hvad and trusting me
to continue the development.
.. |package| image:: https://badge.fury.io/py/django-hvad.svg
:target: https://pypi.python.org/pypi/django-hvad
.. |build| image:: https://secure.travis-ci.org/KristianOellegaard/django-hvad.svg?branch=master
.. |coverage| image:: https://coveralls.io/repos/KristianOellegaard/django-hvad/badge.svg
:target: https://coveralls.io/r/KristianOellegaard/django-hvad
.. _documentation: http://django-hvad.readthedocs.org/
.. _release notes: https://django-hvad.readthedocs.org/en/latest/public/release_notes.html
.. _issue tracker: https://github.com/KristianOellegaard/django-hvad/issues
.. _PyPI: https://pypi.python.org/pypi/django-hvad
.. _Django REST framework: http://www.django-rest-framework.org/
.. _installation guide: http://django-hvad.readthedocs.org/en/latest/public/installation.html
.. _quickstart guide: http://django-hvad.readthedocs.org/en/latest/public/quickstart.html
نحوه نصب
نصب پکیج whl django-hvad-1.8.0:
pip install django-hvad-1.8.0.whl
نصب پکیج tar.gz django-hvad-1.8.0:
pip install django-hvad-1.8.0.tar.gz