Example #1
0
 def contents(self):
     from hipercic.hipercore.admin.templatetags.admin_list import _boolean_icon
     from hipercic.hipercore.admin.views.main import EMPTY_CHANGELIST_VALUE
     field, obj, model_admin = self.field['field'], self.form.instance, self.model_admin
     try:
         f, attr, value = lookup_field(field, obj, model_admin)
     except (AttributeError, ValueError, ObjectDoesNotExist):
         result_repr = EMPTY_CHANGELIST_VALUE
     else:
         if f is None:
             boolean = getattr(attr, "boolean", False)
             if boolean:
                 result_repr = _boolean_icon(value)
             else:
                 result_repr = smart_unicode(value)
                 if getattr(attr, "allow_tags", False):
                     result_repr = mark_safe(result_repr)
         else:
             if value is None:
                 result_repr = EMPTY_CHANGELIST_VALUE
             elif isinstance(f.rel, ManyToManyRel):
                 result_repr = ", ".join(map(unicode, value.all()))
             else:
                 result_repr = display_for_field(value, f)
     return conditional_escape(result_repr)
Example #2
0
def display_for_field(value, field):
    from hipercic.hipercore.admin.templatetags.admin_list import _boolean_icon
    from hipercic.hipercore.admin.views.main import EMPTY_CHANGELIST_VALUE

    if field.flatchoices:
        return dict(field.flatchoices).get(value, EMPTY_CHANGELIST_VALUE)
    # NullBooleanField needs special-case null-handling, so it comes
    # before the general null test.
    elif isinstance(field, models.BooleanField) or isinstance(field, models.NullBooleanField):
        return _boolean_icon(value)
    elif value is None:
        return EMPTY_CHANGELIST_VALUE
    elif isinstance(field, models.DateField) or isinstance(field, models.TimeField):
        return formats.localize(value)
    elif isinstance(field, models.DecimalField):
        return formats.number_format(value, field.decimal_places)
    elif isinstance(field, models.FloatField):
        return formats.number_format(value)
    else:
        return smart_unicode(value)