class SingleArtifactContentSerializer(BaseContentSerializer):
_artifact = fields.SingleContentArtifactField(
help_text=_("Artifact file representing the physical content"), )
_relative_path = serializers.CharField(
help_text=
_("Path where the artifact is located relative to distributions base_path"
),
validators=[fields.relative_path_validator],
write_only=True,
)
@transaction.atomic
def create(self, validated_data):
"""
Create the content and associate it with its Artifact.
Args:
validated_data (dict): Data to save to the database
"""
artifact = validated_data.pop('_artifact')
relative_path = validated_data.pop('_relative_path')
content = self.Meta.model.objects.create(**validated_data)
models.ContentArtifact.objects.create(
artifact=artifact,
content=content,
relative_path=relative_path,
)
return content
class Meta:
model = models.Content
fields = BaseContentSerializer.Meta.fields + ('_artifact',
'_relative_path')
class SingleArtifactContentSerializer(BaseContentSerializer):
_artifact = fields.SingleContentArtifactField(
help_text=_("Artifact file representing the physical content"), )
class Meta:
model = models.Content
fields = base.MasterModelSerializer.Meta.fields + ('_artifact', )
class SingleArtifactContentSerializer(BaseContentSerializer):
artifact = fields.SingleContentArtifactField(
help_text=_("Artifact file representing the physical content"), )
relative_path = serializers.CharField(
help_text=
_("Path where the artifact is located relative to distributions base_path"
),
validators=[fields.relative_path_validator],
write_only=True,
)
def __init__(self, *args, **kwargs):
"""
Initializer for SingleArtifactContentSerializer
"""
super().__init__(*args, **kwargs)
# If the content model has its own database field 'relative_path',
# we should not mark the field write_only
if hasattr(self.Meta.model,
'relative_path') and "relative_path" in self.fields:
self.fields["relative_path"].write_only = False
@transaction.atomic
def create(self, validated_data):
"""
Create the content and associate it with its Artifact.
Args:
validated_data (dict): Data to save to the database
"""
artifact = validated_data.pop('artifact')
if "relative_path" not in self.fields or self.fields[
"relative_path"].write_only:
relative_path = validated_data.pop('relative_path')
else:
relative_path = validated_data.get('relative_path')
content = self.Meta.model.objects.create(**validated_data)
models.ContentArtifact.objects.create(
artifact=artifact,
content=content,
relative_path=relative_path,
)
return content
class Meta:
model = models.Content
fields = BaseContentSerializer.Meta.fields + ('artifact',
'relative_path')
