def resolve_value(self, value):
if value:
for history_row in value:
history_row.value = resolve_object(history_row.value)
if value is None:
return fredtypes.Null()
return value
def _set_value(self, value):
if self.access:
self._value = self.resolve_value(value)
self.make_content()
else:
self._value = fredtypes.Null() #None
self.make_content_no_access()
def __setattr__(self, name, value):
if name == 'content':
if value == None or value == fredtypes.Null():
super(WebWidget, self).__setattr__('content', [])
else:
super(WebWidget, self).__setattr__('content', list(value))
elif name in self.tattr_list:
self.tattr[name] = value
else:
super(WebWidget, self).__setattr__(name, value)
def render_tattr(self):
'''Returns space-separated list of widget's tag attributes'''
rstr = ''
for key, val in self.tattr.items():
if val is not None and val != fredtypes.Null():
val = escape(unicode(val), quote=True)
if key in self.attr_translation.keys():
rstr += u' %s="%s"' % (self.attr_translation[key], val)
else:
rstr += u' %s="%s"' % (key, val)
return rstr
def resolve_value(self, value):
if value:
for history_row in value:
if isinstance(history_row.value, CORBA.Any):
object_list = from_any(history_row.value, True)
else: # this HistoryRecordList was transformed before (we got here after cache hit), so skip tranformation
break
new_obj_list = []
for obj in object_list:
new_obj_list.append(resolve_object(obj))
history_row.value = new_obj_list
if value is None:
return fredtypes.Null()
return value
def __init__(self, name='', label=None, nperm=None, *content, **kwd):
super(DField, self).__init__(*content, **kwd)
self.tag = ''
self.name = name
self.label = label
self._nperm = nperm
self.owner_form = None
self._value = fredtypes.Null() #None
self.access = True # if user have nperm for this field, then this will be set to False in Detail.build_fields()
self.no_access_content = div(attr(cssc='no_access'), _('CENSORED'))
# Increase the creation counter, and save our local copy.
self.creation_counter = DField.creation_counter
DField.creation_counter += 1
def _has_changed(self, initial, data):
""" Returns True if data differs from initial.
"""
# For purposes of seeing whether something has changed, None is
# the same as an empty string, if the data or inital value we get
# is None, replace it w/ u''.
if data is None:
data_value = u''
else:
data_value = data
if initial is None or initial == fredtypes.Null():
initial_value = u''
else:
initial_value = initial
if unicode(initial_value).strip() != unicode(data_value).strip():
return True
return False
def value_from_data(self, data):
value = data.get(self.name)
if value:
if self.owner_detail.history and len(
value) > 1 and not self.owner_detail.is_nested:
self.displaying_history = True
self.history_field.owner_detail = self.owner_detail
self._assign_current_field(self.history_field)
return value
else:
self.normal_field.owner_detail = self.owner_detail
self._assign_current_field(self.normal_field)
return recoder.c2u(from_any(value[0].value, True))
else:
self.normal_field.owner_detail = self.owner_detail
self._assign_current_field(self.normal_field)
return fredtypes.Null()
def resolve_value(self, value):
if value != fredtypes.Null():
value = _(value._n)
value = super(CorbaEnumDField, self).resolve_value(value)
return value
def value_from_data(self, data):
if data.get(self.name) is None:
return fredtypes.Null()
else:
return data.get(self.name)
def _get_value(self):
if self.current_field:
return self.current_field._value
else:
return fredtypes.Null()
def resolve_value(self, value):
if value is None:
return fredtypes.Null()
else:
return value
def make_content(self):
self.content = []
if self._value == '' or self._value == fredtypes.Null():
self.add(div(attr(cssc='field_empty')))
else:
self.add(self._value)
def resolve_value(self, value):
if value != fredtypes.Null():
value = unicode(value)
return value
def resolve_value(self, value):
if value != fredtypes.Null():
value = editforms.payment_map[value]
return value
def _set_value(self, value):
if self.access:
self._value = self.resolve_value(value)
else:
self._value = fredtypes.Null() # None
def resolve_value(self, value):
if value != fredtypes.Null():
return value #recoder.corba_to_date(value)
else:
return fredtypes.NullDate()
