django-jalali 2.2

Django Jalali
=============
This module gives you a DateField same as Django's DateField but you can get and query data based on Jalali Date

Status
------------
[](https://travis-ci.org/slashmili/django-jalali)
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Dependencies
------------
* [jdatetime](http://pypi.python.org/pypi/jdatetime/)
* [Django](https://www.djangoproject.com/)

Install
-------
```
$ easy_install django_jalali
```
Usage
-----

### Direct Usage

1. Run :

```
$ django-admin.py startproject jalali_test
```

2. Start your app :

```
$ python manage.py startapp foo
```

3. Edit settings.py and add django_jalali and your foo to your INSTALLED_APPS (also config DATABASES setting)

django_jalali should be added **before** your apps in order to work properly

4. Edit foo/models.py

```python
from django.db import models
from django_jalali.db import models as jmodels

class Bar(models.Model):
objects = jmodels.jManager()
name = models.CharField(max_length=200)
date = jmodels.jDateField()
def __str__(self):
return "%s, %s"%(self.name, self.date)
class BarTime(models.Model):
objects = jmodels.jManager()
name = models.CharField(max_length=200)
datetime = jmodels.jDateTimeField()
def __str__(self):
return "%s, %s" %(self.name, self.datetime)
```

5. Run

```
$ python manage.py syncdb
```

6. Test it

```python
$ python manage.py shell
Python 2.6.6 (r266:84292, Sep 15 2010, 15:52:39)
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
(InteractiveConsole)
>>> from foo.models import Bar
>>> import jdatetime
>>> today = jdatetime.date(1390, 5, 12)
>>> mybar = Bar(name="foo", date=today)
>>> mybar.save()
>>> mybar.date
jdatetime.date(1390, 5, 12)
>>> Bar.objects.filter(date=today)
[<Bar: foo, 1390-05-12>]
>>> Bar.objects.filter(date__gte="1390-5-12")
[<Bar: foo, 1390-05-12>]
>>> Bar.objects.filter(date='1363-08-01')
[]
>>> from foo.models import BarTime
>>> BarTime(name="Bar Time now", datetime=jdatetime.datetime(1380,8,2,12,12,12)).save()
>>> BarTime.objects.filter(datetime__lt= jdatetime.datetime(1380,8,2,12,12,12 ))
[]
>>> BarTime.objects.filter(datetime__lte= jdatetime.datetime(1380,8,2,12,12,12 ))
[<BarTime: Bar Time now, 1380-08-0212:12:12>]
>>> BarTime.objects.filter(datetime__gt='1380-08-02')
[<BarTime: Bar Time now, 1380-08-0212:12:12>]
>>> BarTime.objects.filter(datetime__gt=d)
[]
>>> BarTime.objects.filter(datetime__year=1380)
[<BarTime: Bar Time now, 1380-08-0212:12:12>]
```

### Using Templatetags
1. You can use `jformat` filter to format your dates in templates:
```
{% load jformat %}
{{ my_date|jformat }} {# default formatting #}
{{ my_date|jformat:"%A %d %B %Y %H:%M" }} {# specific formatting #}
```

### Admin Interface

1. Create foo/admin.py

```python
from foo.models import Bar,BarTime
from django.contrib import admin

#You need to import this for adding filter in admin interface
#However it works for django <= 1.7. Read more https://goo.gl/FxLrbQ
import django_jalali.admin.filterspecs

#you need import this for adding jalali calander widget
import django_jalali.admin as jadmin

class BarAdmin(admin.ModelAdmin):
list_filter = ['date']

admin.site.register(Bar, BarAdmin)

class BarTimeAdmin(admin.ModelAdmin):
list_filter = ['datetime']

admin.site.register(BarTime, BarTimeAdmin)
```

2. Config admin interface and fire up your django and enjoy using jalali date !