88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
# chrono - agendas system
|
|
# Copyright (C) 2016-2019 Entr'ouvert
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify it
|
|
# under the terms of the GNU Affero General Public License as published
|
|
# by the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
from django.forms.fields import SplitDateTimeField
|
|
from django.forms.widgets import SelectMultiple, SplitDateTimeWidget, TimeInput
|
|
from django.utils.safestring import mark_safe
|
|
|
|
|
|
class SplitDateTimeWidget(SplitDateTimeWidget):
|
|
template_name = 'chrono/splitdatetime.html'
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
kwargs['time_format'] = '%H:%M'
|
|
kwargs['date_format'] = '%Y-%m-%d'
|
|
super().__init__(*args, **kwargs)
|
|
|
|
|
|
class SplitDateTimeField(SplitDateTimeField):
|
|
widget = SplitDateTimeWidget
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
# fix for django<2.1, see https://code.djangoproject.com/ticket/28882
|
|
for f in self.fields:
|
|
if self.disabled:
|
|
f.disabled = True
|
|
|
|
def clean(self, value):
|
|
# fix for django<2.1, see https://code.djangoproject.com/ticket/28882
|
|
if self.disabled and not isinstance(value, list):
|
|
value = self.widget.decompress(value)
|
|
return super().clean(value)
|
|
|
|
|
|
class TimeWidget(TimeInput):
|
|
"""
|
|
TimeWidget is a widget for time selection, it uses the HTML5 "time"
|
|
input type and has a bit of a fallback mechanism with the presence
|
|
of the pattern attribute in case a standard text input is used.
|
|
"""
|
|
|
|
input_type = 'time'
|
|
|
|
def __init__(self, **kwargs):
|
|
super(TimeWidget, self).__init__(**kwargs)
|
|
self.attrs['step'] = '300' # 5 minutes
|
|
self.attrs['pattern'] = '[0-9]{2}:[0-9]{2}'
|
|
|
|
|
|
class WeekdaysWidget(SelectMultiple):
|
|
def render(self, name, value, attrs=None, choices=(), renderer=None):
|
|
s = []
|
|
value = value or []
|
|
for choice_id, choice_label in self.choices:
|
|
s.append(
|
|
'<li><label><input type="checkbox" '
|
|
' name="%(name)s-%(choice_id)s" %(checked)s>'
|
|
'<span>%(choice_label)s</span></label></li>'
|
|
% {
|
|
'name': name,
|
|
'checked': 'checked' if choice_id in value else '',
|
|
'choice_id': choice_id,
|
|
'choice_label': choice_label,
|
|
}
|
|
)
|
|
return mark_safe('<ul id="%(id)s">' % attrs + '\n'.join(s) + '</ul>')
|
|
|
|
def value_from_datadict(self, data, files, name):
|
|
choices = []
|
|
for choice_id, choice_label in self.choices:
|
|
if data.get('%s-%s' % (name, choice_id)):
|
|
choices.append(choice_id)
|
|
return choices
|