def _relatedfield(self):
attrs = []
if self.field.relation == self.field.model:
attrs.append("'self'")
else:
if self.field.relation:
attrs.append(self.field.relation.name)
if self.field.related_name:
attrs.append('related_name=%s' % code_string(self.field.related_name))
if self.field.to_field:
attrs.append('to_field=%s' % code_string(self.field.to_field))
attrs.extend(self._common_attrs())
return '%s(%s)' % (self.field.type, ', '.join(attrs))
def _common_attrs(self):
attributes = []
if self.field.verbose_name:
attributes.append('verbose_name=%s' % code_string(self.field.verbose_name))
if self.field.primary_key:
attributes.append('primary_key=True')
if self.field.null:
attributes.append('null=True')
if self.field.blank:
attributes.append('blank=True')
if self.field.unique:
attributes.append('unique=True')
if self.field.db_index:
attributes.append('db_index=True')
if not self.field.editable:
attributes.append('editable=False')
if self.field.default:
val = code_string(self.field.default)
if self.field.type in ('BigIntegerField', 'BooleanField', 'FloatField', 'IntegerField', 'IntegerField','NullBooleanField','PositiveIntegerField', 'PositiveSmallIntegerField','SmallIntegerField'):
val = self.field.default
attributes.append('default=%s' % val)
if self.field.help_text:
attributes.append('help_text=%s' % code_string(self.field.help_text))
return attributes
def FileField(self):
attrs = []
if not self.field.upload_to:
attrs.append('upload_to=%s' % code_string(self.field.upload_to))
attrs.extend(self._common_attrs())
return '%s(%s)' % (self.field.type, ', '.join(attrs))
