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168 | class WrapCreator(TrayPublishCreator):
""""Parses Wrap workfile, looks for all writer nodes names starting `AYON_`
Expected format of write node name:
`AYON_productName_extension` - eg `AYON_modelMain_abc`
Triggers separate creators inheriting from 'WrapProductBaseCreator' which
provides different icons and separation into product_types blocks.
"""
# no API for Wrap, could get only triggered in Traypublisher
host_name = "traypublisher"
identifier = "wrap"
product_type = None
label = "Wrap"
default_variant = "Main"
extensions = ["wrap"]
implemented_product_types = [
"model", "dataTransform", "dataPD", "render", "image"
]
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
file_paths = pre_create_data.get("filepath")
if not file_paths:
return
for file_info in file_paths:
instance_data = copy.deepcopy(instance_data)
file_name = file_info["filenames"][0]
workfile_path = os.path.join(file_info["directory"], file_name)
wrap_instance_data = {"workfile_path": workfile_path}
with open(workfile_path, "r") as fp:
content = json.load(fp)
for node_name, node in content["nodes"].items():
if not node_name.startswith("AYON_"):
continue
product_name = self._get_product_name(node_name)
product_type = self._get_product_type(
node_name, product_name)
wrap_instance_data["nodeId"] = node["nodeId"]
wrap_instance_data["nodeName"] = node_name
wrap_instance_data["output_file_path"] = (
node["params"]["fileName"]["value"])
instance_data["wrap"] = wrap_instance_data
self._create_instance(instance_data, product_name,
product_type)
instance_data = self._create_workfile_instance(
instance_data, workfile_path)
def _create_workfile_instance(self, instance_data, workfile_path):
instance_data = copy.deepcopy(instance_data)
instance_data["workfile_path"] = workfile_path
product_type = "workfile"
product_name = "workfileMain"
self._create_instance(instance_data, product_name,
product_type)
return instance_data
def _create_instance(self, instance_data, product_name, product_type):
creator_identifier = f"wrap_{product_type}"
wrap_creator = self.create_context.creators[
creator_identifier]
_new_instance = wrap_creator.create(
product_name,
instance_data,
)
def _get_product_name(self, node_name):
"""Parses node name by '_'
Raises:
(CreatorError) - if name doesn't match expected format
"""
node_parts = node_name.split("_")
if len(node_parts) != 3:
raise CreatorError(
f"'{node_name} doesn't match to "
"expected write node format "
"'AYON_productName_extension'"
)
product_name = node_parts[1]
return product_name
def _get_product_type(self, node_name, product_name):
"""Queries product type from list of implemented
Node name contains full product_name, which must be stripped to get
product_type.
Raises:
(CreatorError) - if name doesn't match expected format
"""
product_type = None
for impl_product_type in self.implemented_product_types:
if product_name.startswith(impl_product_type):
product_type = impl_product_type
break
if not product_type:
raise CreatorError(
f"'{node_name} doesn't match to values from "
f"'{self.implemented_product_types}'"
)
return product_type
def get_instance_attr_defs(self):
return [
FileDef(
"filepath",
folders=False,
single_item=False,
extensions=self.extensions,
allow_sequences=False,
label="Filepath",
hidden=True
)
]
def get_pre_create_attr_defs(self):
# Use same attributes as for instance attributes
return [
FileDef(
"filepath",
folders=False,
single_item=False,
extensions=self.extensions,
allow_sequences=False,
label="Filepath"
)
]
def get_detail_description(self):
return """# Create instances from Wrap Save nodes
Looks for writer nodes with names starting by `AYON_`. Tries to match
them to final 'product_type' by values in
`self.implemented_product_types`.
Eg. 'AYON_modelMain_abc' name produces instance of 'model' family with
'renderMain' product name.
"""
def get_icon(self):
return "fa.file"
|