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-rw-r--r--lib/python2.7/site-packages/django/forms/extras/widgets.py138
1 files changed, 0 insertions, 138 deletions
diff --git a/lib/python2.7/site-packages/django/forms/extras/widgets.py b/lib/python2.7/site-packages/django/forms/extras/widgets.py
deleted file mode 100644
index 0b96dc4..0000000
--- a/lib/python2.7/site-packages/django/forms/extras/widgets.py
+++ /dev/null
@@ -1,138 +0,0 @@
-"""
-Extra HTML Widget classes
-"""
-from __future__ import unicode_literals
-
-import datetime
-import re
-
-from django.forms.widgets import Widget, Select
-from django.utils import datetime_safe
-from django.utils.dates import MONTHS
-from django.utils.encoding import force_str
-from django.utils.safestring import mark_safe
-from django.utils.formats import get_format
-from django.utils import six
-from django.conf import settings
-
-__all__ = ('SelectDateWidget',)
-
-RE_DATE = re.compile(r'(\d{4})-(\d\d?)-(\d\d?)$')
-
-def _parse_date_fmt():
- fmt = get_format('DATE_FORMAT')
- escaped = False
- output = []
- for char in fmt:
- if escaped:
- escaped = False
- elif char == '\\':
- escaped = True
- elif char in 'Yy':
- output.append('year')
- #if not self.first_select: self.first_select = 'year'
- elif char in 'bEFMmNn':
- output.append('month')
- #if not self.first_select: self.first_select = 'month'
- elif char in 'dj':
- output.append('day')
- #if not self.first_select: self.first_select = 'day'
- return output
-
-class SelectDateWidget(Widget):
- """
- A Widget that splits date input into three <select> boxes.
-
- This also serves as an example of a Widget that has more than one HTML
- element and hence implements value_from_datadict.
- """
- none_value = (0, '---')
- month_field = '%s_month'
- day_field = '%s_day'
- year_field = '%s_year'
-
- def __init__(self, attrs=None, years=None, required=True):
- # years is an optional list/tuple of years to use in the "year" select box.
- self.attrs = attrs or {}
- self.required = required
- if years:
- self.years = years
- else:
- this_year = datetime.date.today().year
- self.years = range(this_year, this_year+10)
-
- def render(self, name, value, attrs=None):
- try:
- year_val, month_val, day_val = value.year, value.month, value.day
- except AttributeError:
- year_val = month_val = day_val = None
- if isinstance(value, six.string_types):
- if settings.USE_L10N:
- try:
- input_format = get_format('DATE_INPUT_FORMATS')[0]
- v = datetime.datetime.strptime(force_str(value), input_format)
- year_val, month_val, day_val = v.year, v.month, v.day
- except ValueError:
- pass
- else:
- match = RE_DATE.match(value)
- if match:
- year_val, month_val, day_val = [int(v) for v in match.groups()]
- choices = [(i, i) for i in self.years]
- year_html = self.create_select(name, self.year_field, value, year_val, choices)
- choices = list(six.iteritems(MONTHS))
- month_html = self.create_select(name, self.month_field, value, month_val, choices)
- choices = [(i, i) for i in range(1, 32)]
- day_html = self.create_select(name, self.day_field, value, day_val, choices)
-
- output = []
- for field in _parse_date_fmt():
- if field == 'year':
- output.append(year_html)
- elif field == 'month':
- output.append(month_html)
- elif field == 'day':
- output.append(day_html)
- return mark_safe('\n'.join(output))
-
- def id_for_label(self, id_):
- first_select = None
- field_list = _parse_date_fmt()
- if field_list:
- first_select = field_list[0]
- if first_select is not None:
- return '%s_%s' % (id_, first_select)
- else:
- return '%s_month' % id_
-
- def value_from_datadict(self, data, files, name):
- y = data.get(self.year_field % name)
- m = data.get(self.month_field % name)
- d = data.get(self.day_field % name)
- if y == m == d == "0":
- return None
- if y and m and d:
- if settings.USE_L10N:
- input_format = get_format('DATE_INPUT_FORMATS')[0]
- try:
- date_value = datetime.date(int(y), int(m), int(d))
- except ValueError:
- return '%s-%s-%s' % (y, m, d)
- else:
- date_value = datetime_safe.new_date(date_value)
- return date_value.strftime(input_format)
- else:
- return '%s-%s-%s' % (y, m, d)
- return data.get(name, None)
-
- def create_select(self, name, field, value, val, choices):
- if 'id' in self.attrs:
- id_ = self.attrs['id']
- else:
- id_ = 'id_%s' % name
- if not (self.required and val):
- choices.insert(0, self.none_value)
- local_attrs = self.build_attrs(id=field % id_)
- s = Select(choices=choices)
- select_html = s.render(field % name, val, local_attrs)
- return select_html