Metadata-Version: 2.4
Name: django-js-reverse
Version: 0.9.1
Summary: Javascript url handling for Django that doesn't hurt.
Home-page: https://github.com/ierror/django-js-reverse
Download-URL: http://pypi.python.org/pypi/django-js-reverse/
Author: Bernhard Janetzki
Author-email: boerni@gmail.com
License: MIT
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Framework :: Django
Classifier: Development Status :: 5 - Production/Stable
Classifier: License :: OSI Approved :: MIT License
Requires-Dist: Django>=1.5
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: download-url
Dynamic: home-page
Dynamic: license
Dynamic: requires-dist
Dynamic: summary

=================
Django JS Reverse
=================

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   :target: https://pypi.python.org/pypi/django-js-reverse/

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   :alt: Coverage Status
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.. image:: https://img.shields.io/pypi/wheel/django-js-reverse.svg


**Javascript url handling for Django that doesn’t hurt.**


Overview
--------

Django JS Reverse is a small django app that makes url handling of
`named urls <https://docs.djangoproject.com/en/dev/topics/http/urls/#naming-url-patterns>`__ in javascript easy and non-annoying..

For example you can retrieve a named url:

urls.py:

::

    url(r'^/betterliving/(?P<category_slug>[-\w]+)/(?P<entry_pk>\d+)/$', 'get_house', name='betterliving_get_house'),

in javascript like:

::

    Urls.betterliving_get_house('house', 12)

Result:

::

    /betterliving/house/12/



Changelog
_________

0.9.0
    New: Support for Python 3.7

    New: Support for Django 2.2

    New: Unit Tests Script prefix with no slash, changed URL Conf`#72 <https://github.com/ierror/django-js-reverse/issues/72>`__
    Thank you `graingert <https://github.com/graingert>`__

    Fix: "ROOT_URLCONF not taken into account" `#73 <https://github.com/ierror/django-js-reverse/issues/73>`__ `#74 <https://github.com/ierror/django-js-reverse/issues/74>`__
    Thank you `LuukOost <https://github.com/LuukOost>`__ and `graingert <https://github.com/graingert>`__

    Refactoring: "move template logic to view" `#64 <https://github.com/ierror/django-js-reverse/issues/64>`__
    Thank you `graingert <https://github.com/graingert>`__

    Fix: "Now using LooseVersion instead of StrictVersion to avoid issues with rc releases" `#67 <https://github.com/ierror/django-js-reverse/issues/64>`__
    Thank you `kavdev <https://github.com/kavdev>`__

0.8.2
    Fix: A bug fix in Django 2.0.6 has broken django-js-reverse `#65 <https://github.com/ierror/django-js-reverse/issues/65>`__
    Thank you `kavdev <https://github.com/kavdev>`__

0.8.1
    Fix: The tests folder of the `#53 <https://github.com/ierror/django-js-reverse/issues/53>`__ was still present in the build. => Added cleanup to the release make command.

0.8.0
    New: Support for Django 2.0: `#58 <https://github.com/ierror/django-js-reverse/issues/58>`__
    Thank you `wlonk <https://github.com/wlonk>`__

    Fix: `#53 <https://github.com/ierror/django-js-reverse/issues/53>`__ - Don't install the tests folder as a separate folder.  Moved inside the django_js_reverse namespace.


`Full changelog <https://raw.githubusercontent.com/ierror/django-js-reverse/master/CHANGELOG>`__


Requirements
------------

+----------------+------------------------------------------+
| Python version | Django versions                          |
+================+==========================================+
| 3.7            | 2.2, 2.1, 2.0, 1.11, 1.10, 1.9, 1.8      |
+----------------+------------------------------------------+
| 3.6            | 2.2, 2.1, 2.0, 1.11, 1.10, 1.9, 1.8      |
+----------------+------------------------------------------+
| 3.5            | 2.2, 2.1, 2.0, 1.11, 1.10, 1.9, 1.8      |
+----------------+------------------------------------------+
| 3.4            | 2.0, 1.11, 1.10, 1.9, 1.8, 1.7, 1.6, 1.5 |
+----------------+------------------------------------------+
| 2.7            | 1.11, 1.10, 1.9, 1.8, 1.7, 1.6, 1.5      |
+----------------+------------------------------------------+


Installation
------------

Install using ``pip`` …

::

    pip install django-js-reverse

… or clone the project from github.

::

    git clone https://github.com/ierror/django-js-reverse.git

Add ``'django_js_reverse'`` to your ``INSTALLED_APPS`` setting.

::

    INSTALLED_APPS = (
        ...
        'django_js_reverse',
    )


Usage as static file
--------------------

First generate static file by

::

    ./manage.py collectstatic_js_reverse

If you change some urls or add an app and want to update the reverse.js file,
run the command again.

After this add the file to your template

::

    <script src="{% static 'django_js_reverse/js/reverse.js' %}"></script>


Usage with views
----------------

Include none-cached view …

::

    urlpatterns = patterns('',
        url(r'^jsreverse/$', 'django_js_reverse.views.urls_js', name='js_reverse'),
    )

… or a cached one that delivers the urls javascript

::

    from django_js_reverse.views import urls_js
    urlpatterns = patterns('',
        url(r'^jsreverse/$', cache_page(3600)(urls_js), name='js_reverse'),
    )

Include javascript in your template

::

    <script src="{% url js_reverse %}" type="text/javascript"></script>

or, if you are using Django > 1.5

::

    <script src="{% url 'js_reverse' %}" type="text/javascript"></script>


Usage as template tag
_____________________

You can place the js_reverse JavaScript inline into your templates,
however use of inline JavaScript is not recommended, because it
will make it impossible to deploy a secure Content Security Policy.
See `django-csp <https://django-csp.readthedocs.io/>`__

::

    {% load js_reverse %}

    <script type="text/javascript" charset="utf-8">
        {% js_reverse_inline %}
    </script>


Use the urls in javascript
--------------------------

If your url names are valid javascript identifiers ([$A-Z\_][-Z\_$]\*)i
you can access them by the Dot notation:

::

    Urls.betterliving_get_house('house', 12)

If the named url contains invalid identifiers use the Square bracket
notation instead:

::

    Urls['betterliving-get-house']('house', 12)
    Urls['namespace:betterliving-get-house']('house', 12)

You can also pass javascript objects to match keyword aguments like the
examples bellow:

::

    Urls['betterliving-get-house']({ category_slug: 'house', entry_pk: 12 })
    Urls['namespace:betterliving-get-house']({ category_slug: 'house', entry_pk: 12 })

Options
-------

Optionally, you can overwrite the default javascript variable ‘Urls’ used
to access the named urls by django setting

::

    JS_REVERSE_JS_VAR_NAME = 'Urls'

Optionally, you can change the name of the global object the javascript variable
used to access the named urls is attached to. Default is :code:`this`

::

    JS_REVERSE_JS_GLOBAL_OBJECT_NAME = 'window'


Optionally, you can disable the minfication of the generated javascript file
by django setting

::

    JS_REVERSE_JS_MINIFY = False


By default all namespaces are included

::

    JS_REVERSE_EXCLUDE_NAMESPACES = []

To exclude any namespaces from the generated javascript file, add them to the `JS_REVERSE_EXCLUDE_NAMESPACES` setting

::

    JS_REVERSE_EXCLUDE_NAMESPACES = ['admin', 'djdt', ...]

If you want to include only specific namespaces add them to the `JS_REVERSE_INCLUDE_ONLY_NAMESPACES` setting
tips:
* Use "" (empty string) for urls without namespace
* Use "foo\0" to include urls just from "foo" namaspace and not from any subnamespaces (e.g. "foo:bar")

::

    JS_REVERSE_INCLUDE_ONLY_NAMESPACES = ['poll', 'calendar', ...]

If you run your application under a subpath, the collectstatic_js_reverse needs to take care of this.
Define the prefix in your django settings:

::

   JS_REVERSE_SCRIPT_PREFIX = '/myprefix/'

By default collectstatic_js_reverse writes its output (reverse.js) to your project's STATIC_ROOT.
You can change the output path:

::

    JS_REVERSE_OUTPUT_PATH = 'some_path'


Running the test suite
----------------------

::

    make test

License
-------

`MIT <https://raw.github.com/ierror/django-js-reverse/develop/LICENSE>`__


Contact
-------

`@i_error <https://twitter.com/i_error>`__

--------------

Enjoy!
