8
0
Fork 0
mirror of https://gitlab2.federez.net/re2o/re2o synced 2024-12-23 23:43:47 +00:00
re2o/users/widgets.py
2018-10-28 15:32:31 +01:00

50 lines
2 KiB
Python

from django.conf import settings
from django.forms.utils import flatatt
from django.forms.widgets import Input
from django.template import Context
from django.template.loader import get_template
from django.utils.dates import (
WEEKDAYS,
WEEKDAYS_ABBR,
MONTHS,
MONTHS_3
)
from django.utils.safestring import mark_safe
from django.utils.translation import ugettext_lazy as _, get_language_bidi
def list2str(str_iterable):
"""
Utility function to return a string representing a list of string
:params str_iterable: An iterable object where each element is of type str
:returns: A representation of the iterable as a list (e.g '["a", "b"]')
"""
return '["' + '", "'.join(str_iterable) + '"]'
class DateTimePicker(Input):
is_localized = False
def render(self, name, value, attrs=None, **kwargs):
super(DateTimePicker).render(name, value, attrs)
flat_attrs = flatatt(attrs)
context = Context({
'name': name,
'attrs': flat_attrs,
'id': attrs['id'],
'closeText': _("Close"),
'currentText': _("Today"),
'dayNames': mark_safe(list2str((str(item[1]) for item in WEEKDAYS.items()))),
'dayNamesMin': mark_safe(list2str((str(item[1]) for item in WEEKDAYS_ABBR.items()))),
'dayNamesShort': mark_safe(list2str((str(item[1]) for item in WEEKDAYS_ABBR.items()))),
'firstDay': mark_safe('"' + str(WEEKDAYS[settings.FIRST_DAY_OF_WEEK]) + '"'),
'isRTL': str(get_language_bidi()).lower(),
'monthNames': mark_safe(list2str((str(item[1]) for item in MONTHS.items()))),
'monthNamesShort': mark_safe(list2str((str(item[1]) for item in MONTHS_3.items()))),
'nextText': mark_safe('"' + str(_('Next')) + '"'),
'prevText': mark_safe('"' + str(_('Previous')) + '"'),
'weekHeader': mark_safe('"' + str(_('Wk')) + '"'),
})
template = get_template('users/datetimepicker.html')
return template.render(context)