I'm trying to generate dictionaries that include dates which can be asked to be given in specific locales. For example, I might want my function to return this when called with en_US as an argument:
{'date': 'May 12, 2014', ...}
And this, when called with hu_HU:
{'date': '2014. május 12.', ...}
Now, based on what I've found so far, I should be using locale.setlocale()
to set the locale I want to use, and locale.nl_langinfo(locale.D_FMT)
to get the appropriate date format. I could call locale.resetlocale()
after this to go back to the previously used one, but my program uses multiple threads, and I assume the other ones will be affected by this temporary locale change as well.
There is the non-standard babel module which offers this and a lot more:
>>> import babel.dates
>>> babel.dates.format_datetime(locale='ru_RU')
'12 мая 2014 г., 8:24:08'
>>> babel.dates.format_datetime(locale='de_DE')
'12.05.2014 08:24:14'
>>> babel.dates.format_datetime(locale='en_GB')
'12 May 2014 08:24:16'
>>> from datetime import datetime, timedelta
>>> babel.dates.format_datetime(datetime(2014, 4, 1), locale='en_GB')
'1 Apr 2014 00:00:00'
>>> babel.dates.format_timedelta(datetime.now() - datetime(2014, 4, 1),
locale='en_GB')
'1 month'