Commit 0bae7c20 authored by Jean-Paul Smets's avatar Jean-Paul Smets

Added patches to support date fields in listbox


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2419 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 3d581e4b
......@@ -3,6 +3,7 @@
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
# Copyright (c) 2003 Nexedi SARL and Contributors. All Rights Reserved.
# Sebastien Robin <seb@nexedi.com>
# Jean-Paul Smets-Solanes <jp@nexedi.com>
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
......@@ -25,7 +26,7 @@ from Products.Formulator.Widget import Widget
from AccessControl import ClassSecurityInfo
from zLOG import LOG
class PatchedField:
class PatchedField(Field):
security = ClassSecurityInfo()
security.declareProtected('Access contents information',
......@@ -59,8 +60,29 @@ class PatchedField:
"""
return self._render_helper(self.generate_field_key(key=key), value, REQUEST)
security.declareProtected('View', 'render_sub_field')
def render_sub_field(self, id, value=None, REQUEST=None, key=None):
"""Render a sub field, as part of complete rendering of widget in
a form. Works like render() but for sub field.
Added key parameter for ERP5 in order to be compatible with listbox/matrixbox
"""
return self.sub_form.get_field(id)._render_helper(
self.generate_subfield_key(id, key=key), value, REQUEST)
def generate_subfield_key(self, id, validation=0, key=None):
"""Generate the key Silva uses to render a sub field.
Added key parameter for ERP5
Added key parameter for ERP5 in order to be compatible with listbox/matrixbox
"""
if key is None: key = self.id
if self.field_record is None or validation:
return 'subfield_%s_%s'%(key, id)
return '%s.subfield_%s_%s:record' % (self.field_record, key, id)
Field.generate_field_key = PatchedField.generate_field_key
Field.render = PatchedField.render
Field.render_sub_field = PatchedField.render_sub_field
Field.generate_subfield_key = PatchedField.generate_subfield_key
from Products.Formulator.Validator import SelectionValidator
from Products.Formulator.Validator import StringBaseValidator
......@@ -523,20 +545,84 @@ def MultiItemsWidget_render_items(self, field, key, value, REQUEST):
MultiItemsWidget.render_items = MultiItemsWidget_render_items
# JPS - Subfield handling with listbox requires extension
from Products.Formulator.StandardFields import DateTimeField
class PatchedDateTimeField(DateTimeField):
def _get_default(self, key, value, REQUEST):
if value is not None:
return value
# if there is something in the request then return None
# sub fields should pick up defaults themselves
if REQUEST is not None and hasattr(REQUEST, 'form') and \
REQUEST.form.has_key('subfield_%s_%s' % (self.id, 'year')):
return None
else:
return self.get_value('default')
def _get_default(self, key, value, REQUEST):
if value is not None:
return value
# if there is something in the request then return None
# sub fields should pick up defaults themselves
if REQUEST is not None and hasattr(REQUEST, 'form') and \
REQUEST.form.has_key('subfield_%s_%s' % (self.id, 'year')):
return None
else:
return self.get_value('default')
DateTimeField._get_default = PatchedDateTimeField._get_default
from Products.Formulator.Widget import DateTimeWidget
class PatchedDateTimeWidget(DateTimeWidget):
def render(self, field, key, value, REQUEST):
use_ampm = field.get_value('ampm_time_style')
# FIXME: backwards compatibility hack:
if not hasattr(field, 'sub_form'):
from StandardFields import create_datetime_text_sub_form
field.sub_form = create_datetime_text_sub_form()
if value is None and field.get_value('default_now'):
value = DateTime()
if value is None:
year = None
month = None
day = None
hour = None
minute = None
ampm = None
else:
year = "%04d" % value.year()
month = "%02d" % value.month()
day = "%02d" % value.day()
if use_ampm:
hour = "%02d" % value.h_12()
else:
hour = "%02d" % value.hour()
minute = "%02d" % value.minute()
ampm = value.ampm()
input_order = field.get_value('input_order')
if input_order == 'ymd':
order = [('year', year),
('month', month),
('day', day)]
elif input_order == 'dmy':
order = [('day', day),
('month', month),
('year', year)]
elif input_order == 'mdy':
order = [('month', month),
('day', day),
('year', year)]
result = []
for sub_field_name, sub_field_value in order:
result.append(field.render_sub_field(sub_field_name,
sub_field_value, REQUEST, key=key))
date_result = string.join(result, field.get_value('date_separator'))
if not field.get_value('date_only'):
time_result = (field.render_sub_field('hour', hour, REQUEST, key=key) +
field.get_value('time_separator') +
field.render_sub_field('minute', minute, REQUEST, key=key))
if use_ampm:
time_result += '&nbsp;' + field.render_sub_field('ampm',
ampm, REQUEST, key=key)
return date_result + '&nbsp;&nbsp;&nbsp;' + time_result
else:
return date_result
DateTimeWidget.render = PatchedDateTimeWidget.render
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