Merge pull request #2211 from Ellipsanime/maya-validate-unique-names

openpype/plugins/publish/validate_unique_names.py

@@ -0,0 +1,39 @@
+from maya import cmds
+
+import pyblish.api
+import openpype.api
+import openpype.hosts.maya.api.action
+
+
+class ValidateUniqueNames(pyblish.api.Validator):
+ """transform names should be unique
+
+ ie: using cmds.ls(someNodeName) should always return shortname
+
+ """
+
+ order = openpype.api.ValidateContentsOrder
+ hosts = ["maya"]
+ families = ["model"]
+ label = "Unique transform name"
+ actions = [openpype.hosts.maya.api.action.SelectInvalidAction]
+
+ @staticmethod
+ def get_invalid(instance):
+ """Returns the invalid transforms in the instance.
+
+ Returns:
+ list: Non unique name transforms
+
+ """
+
+ return [tr for tr in cmds.ls(instance, type="transform")
+ if '|' in tr]
+
+ def process(self, instance):
+ """Process all the nodes in the instance "objectSet"""
+
+ invalid = self.get_invalid(instance)
+ if invalid:
+ raise ValueError("Nodes found with none unique names. "
+ "values: {0}".format(invalid))

openpype/settings/defaults/project_settings/maya.json

@@ -320,6 +320,11 @@
  "optional": true,
  "active": true
  },
+ "ValidateUniqueNames": {
+ "enabled": false,
+ "optional": true,
+ "active": true
+ },
  "ValidateRigContents": {
  "enabled": false,
  "optional": true,

openpype/settings/entities/schemas/projects_schema/schemas/schema_maya_publish.json

@@ -327,6 +327,10 @@
  {
  "key": "ValidateTransformZero",
  "label": "ValidateTransformZero"
+ },
+ {
+ "key": "ValidateUniqueNames",
+ "label": "ValidateUniqueNames"
  }
  ]
  }