Hi Ulrich et al,
Thanks again for your help.
I'm having issues with your solution. It works when making a literal call
to locale but Django is not using the correct locale for some reason.
I added this to my application.wsgi:
import locale
locale.setlocale(locale.LC_ALL, 'en_GB.utf-8')
I added a context processor which outputs the following:
def common(request=None):
return {
'TODAY' : date.today(),
'LOCALE' : locale.getlocale(),
'LOCALE_DF' : locale.nl_langinfo(locale.D_FMT),
}
And I added the following to my template:
<pre>{{ LOCALE }}</pre>
<pre>{{ LOCALE_DF }}</pre>
<pre>{{ TODAY|date:"SHORT_DATE_FORMAT" }}</pre>
Which unexpectedly outputs this:
<pre>('en_GB', 'UTF-8')</pre>
<pre>%d/%m/%y</pre>
<pre>09/18/2014</pre>
I also tried adding the locale.setlocale(...) line to my settings.py
instead but that had no effect either.
Any ideas appreciated please.
Thanks
Jay
On 17 September 2014 07:38, James Hargreaves <james.hargrea...@gmail.com>
wrote:
> Thanks Ulrich.
>
> No I think I've misread the documentation with regards it affecting the
> whole environment rather than the program.
>
> I'll try your solution myself but it looks like it will work, thanks!
>
> Jay
>
>
> On Tuesday, September 16, 2014, uvetter <rettevhci...@googlemail.com>
> wrote:
>
>> Dear Jay,
>>
>> I just tried to following in my wsgi.py file:
>>
>>
>> import os
>> import sys
>> import site
>> import locale
>>
>> site.addsitedir('/mypath/lib/python3.3/site-packages')
>>
>> os.environ.setdefault("DJANGO_SETTINGS_MODULE", "test.settings")
>>
>> os.environ['HTTPS'] = "on"
>>
>> sys.path.append('/mypath/test')
>> sys.path.append('/mypath/test/test')
>> sys.path.append('/mypath/test/app1')
>> sys.path.append('/mypath/test/app2')
>>
>> activate_env=os.path.expanduser("/mypath/bin/activate_this.py")
>> exec(open(activate_env).read())
>>
>> locale.setlocale(locale.LC_ALL, 'en_US.utf-8')
>>
>> from django.core.wsgi import get_wsgi_application
>> application = get_wsgi_application()
>>
>>
>>
>> This sets the locale correctly for all calls to my Django application.
>>
>> I just realized that in your first post you mentioned that "this affects
>> the entire environment". I just read through the locale module
>> documentation, which states that "The C standard defines the locale as a
>> program-wide property ....". This means that there will be no system-wide
>> changes when you call locale.setenv(). Or did I misunderstand you?
>>
>> Best wishes,
>> Ulrich
>>
>> Am Dienstag, 16. September 2014 22:39:08 UTC+2 schrieb James Hargreaves:
>>>
>>> Thanks for your reply Ulrich.
>>>
>>> If I set the locale in WSGI would that persist for all connections? If
>>> so that sounds like the best option.
>>>
>>> Thanks
>>> Jay
>>>
>>> On Tuesday, September 16, 2014, <rettev...@googlemail.com> wrote:
>>>
>>>> Hi,
>>>> I ran into a similar problem yesterday while programming a web shop
>>>> with Django (Version 1.6, Python version 3.3) where language switching
>>>> should immediately have an effect on the way prices, etc. are displayed
>>>> (doing so by a <form action="/i18n/setlang/" method="POST" > in the
>>>> template and redirecting back to the page where it was called). The locale
>>>> is indeed not set this way and needs to be set explicitly. What I finally
>>>> came up with as a first working solution as part of a function:
>>>>
>>>> def convert_my_price(_price) # _price is a decimal.Decimal
>>>> language = django.utils.translation.get_language()
>>>> if language == 'en':
>>>> locale.setlocale(locale.LC_ALL, 'en_US.utf-8') #
>>>> 'en_GB.utf-8' didn't work for me
>>>> else:
>>>> locale.setlocale(locale.LC_ALL, 'de_DE.utf-8') # this is
>>>> the fallback
>>>>
>>>> _loc = locale.localeconv()
>>>> .
>>>> . # process the Decimal
>>>> .
>>>> return my_price_as_a_string
>>>>
>>>> After doing so I have access to the locale details stored in the
>>>> dictionairy _loc, like e.g. _loc['thousands_sep'], _loc['currency_symbol']
>>>> in this function, but also everywhere else via locale.localeconv()
>>>> This function however is currently called from within class based
>>>> views, but also implemented as a template filter. Of course one should not
>>>> set the locale every time when calling this function, as you mentioned
>>>> locale.getlocale() will should whether it was correctly set or not.
>>>>
>>>> Where you call locale.setlocale depends on your application. When you
>>>> only have to set it once maybe the best would be to call it in even in e.g.
>>>> wsgi.py
>>>>
>>>> Best regards,
>>>> Ulrich
>>>>
>>>> --
>>>
>>>
>>> --
>>> a: 1 Oak Cottage, Town Lane, Mobberley, WA16 7HJ
>>> t: 01565 873 019 | 07899 872 306
>>> e: ja...@hargreaves.me.uk
>>>
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