Migrate from bcfplugin to new bcf library in the BlenderBIM Add-on

Author: Moult

src/bcf/bcf/bcfxml.py

@@ -30,8 +30,19 @@ def __init__(self):
         self.logger = logging.getLogger("bcfxml")
         self.author = "john@doe.com"
         self.project = bcf.data.Project()
+        self.version = "2.1"
         self.topics = {}
 
+    def new_project(self):
+        self.project.project_id = str(uuid.uuid4())
+        self.project.name = "New Project"
+        self.topics = {}
+        if self.filepath:
+            self.close_project()
+        self.filepath = tempfile.mkdtemp()
+        self.edit_project()
+        self.edit_version()
+
     def get_project(self, filepath=None):
         if not filepath:
             return self.project
@@ -62,7 +73,15 @@ def save_project(self, filepath):
 
     def get_version(self):
         data = self._read_xml("bcf.version", "version.xsd")
-        return data["@VersionId"]
+        self.version = data["@VersionId"]
+        return self.version
+
+    def edit_version(self):
+        self.document = minidom.Document()
+        root = self._create_element(self.document, "Version", {"VersionId": self.version})
+        version = self._create_element(root, "DetailedVersion", text=self.version)
+        with open(os.path.join(self.filepath, "bcf.version"), "wb") as f:
+            f.write(self.document.toprettyxml(encoding="utf-8"))
 
     def get_topics(self):
         self.topics = {}
@@ -117,14 +136,15 @@ def get_topic(self, guid):
             "priority": "Priority",
             "index": "Index",
             "labels": "Labels",
+            "reference_links": "ReferenceLink",
             "modified_date": "ModifiedDate",
             "modified_author": "ModifiedAuthor",
             "due_date": "DueDate",
             "assigned_to": "AssignedTo",
             "stage": "Stage",
             "description": "Description",
-            "topic_status": "TopicStatus",
-            "topic_type": "TopicType",
+            "topic_status": "@TopicStatus",
+            "topic_type": "@TopicType",
         }
         for key, value in optional_keys.items():
             if value in data["Topic"]:
@@ -173,6 +193,7 @@ def add_topic(self, topic=None):
             topic.title = "New Topic"
         os.mkdir(os.path.join(self.filepath, topic.guid))
         self.edit_topic(topic)
+        return topic
 
     def edit_topic(self, topic):
         if not topic.creation_date:

src/ifcblenderexport/Makefile

@@ -138,57 +138,22 @@ endif
 	cp -r dist/working/pyparsing-2.4.5/pyparsing.py dist/blenderbim/libs/site/packages/
 	rm -rf dist/working
 
-	# Required by bcfplugin
-	mkdir dist/working
-	cd dist/working && wget https://files.pythonhosted.org/packages/82/c3/534ddba230bd4fbbd3b7a3d35f3341d014cca213f369a9940925e7e5f691/pytz-2019.3.tar.gz
-	cd dist/working && tar -xzvf pytz*
-	cp -r dist/working/pytz-2019.3/pytz dist/blenderbim/libs/site/packages/
-	rm -rf dist/working
-
-	# Required by bcfplugin
-	mkdir dist/working
-	cd dist/working && wget https://files.pythonhosted.org/packages/be/ed/5bbc91f03fa4c839c4c7360375da77f9659af5f7086b7a7bdda65771c8e0/python-dateutil-2.8.1.tar.gz
-	cd dist/working && tar -xzvf python-dateutil*
-	cp -r dist/working/python-dateutil-2.8.1/dateutil dist/blenderbim/libs/site/packages/
-	rm -rf dist/working
-
-	# Required by bcfplugin
-	mkdir dist/working
-	cd dist/working && wget https://files.pythonhosted.org/packages/21/9f/b251f7f8a76dec1d6651be194dfba8fb8d7781d10ab3987190de8391d08e/six-1.14.0.tar.gz
-	cd dist/working && tar -xzvf six*
-	cp -r dist/working/six-1.14.0/six.py dist/blenderbim/libs/site/packages/
-	rm -rf dist/working
-
-	# Required by bcfplugin
+	# Required by bcf
 	mkdir dist/working
 	cd dist/working && wget https://files.pythonhosted.org/packages/bb/41/ad9ce53bb978b68af8ae415293cafc89b165b8ad55a593725299dca76729/xmlschema-1.1.1.tar.gz
 	cd dist/working && tar -xzvf xmlschema*
 	cp -r dist/working/xmlschema-1.1.1/xmlschema dist/blenderbim/libs/site/packages/
 	rm -rf dist/working
 
-	# Required by bcfplugin
-	mkdir dist/working
-	cd dist/working && wget https://files.pythonhosted.org/packages/12/f9/f9960222d5274944b01391749e55e4dcdf28d8f0c108b64ac931ceff6fdb/elementpath-1.4.3.tar.gz
-	cd dist/working && tar -xzvf elementpath*
-	cp -r dist/working/elementpath-1.4.3/elementpath dist/blenderbim/libs/site/packages/
-	rm -rf dist/working
-
-	# Provides bcfplugin functionality
-	mkdir dist/working
-	cd dist/working && wget https://github.com/podestplatz/bcf/archive/master.zip
-	cd dist/working && unzip master*
-	cp -r dist/working/bcf-master/bcfplugin dist/blenderbim/libs/site/packages/
-	rm -rf dist/working
-
-	# Required by bcfplugin
-	mkdir dist/working
-	cd dist/working && wget https://raw.githubusercontent.com/buildingSMART/BCF-XML/release_2_1/Schemas/project.xsd
-	cd dist/working && wget https://raw.githubusercontent.com/buildingSMART/BCF-XML/release_2_1/Extension%20Schemas/extensions.xsd
-	cd dist/working && wget https://raw.githubusercontent.com/buildingSMART/BCF-XML/release_2_1/Schemas/markup.xsd
-	cd dist/working && wget https://raw.githubusercontent.com/buildingSMART/BCF-XML/release_2_1/Schemas/version.xsd
-	cd dist/working && wget https://raw.githubusercontent.com/buildingSMART/BCF-XML/release_2_1/Schemas/visinfo.xsd
-	mkdir dist/blenderbim/libs/site/packages/bcfplugin/schemas/
-	cp -r dist/working/*.xsd dist/blenderbim/libs/site/packages/bcfplugin/schemas/
+	# Provides bcf functionality
+	mkdir dist/blenderbim/libs/site/packages/bcf
+	mkdir dist/blenderbim/libs/site/packages/bcf/xsd
+	cd dist/blenderbim/libs/site/packages/bcf && wget https://raw.githubusercontent.com/IfcOpenShell/IfcOpenShell/v0.6.0/src/bcf/bcf/bcfxml.py
+	cd dist/blenderbim/libs/site/packages/bcf && wget https://raw.githubusercontent.com/IfcOpenShell/IfcOpenShell/v0.6.0/src/bcf/bcf/data.py
+	cd dist/blenderbim/libs/site/packages/bcf/xsd && wget https://raw.githubusercontent.com/IfcOpenShell/IfcOpenShell/v0.6.0/src/bcf/bcf/xsd/markup.xsd
+	cd dist/blenderbim/libs/site/packages/bcf/xsd && wget https://raw.githubusercontent.com/IfcOpenShell/IfcOpenShell/v0.6.0/src/bcf/bcf/xsd/project.xsd
+	cd dist/blenderbim/libs/site/packages/bcf/xsd && wget https://raw.githubusercontent.com/IfcOpenShell/IfcOpenShell/v0.6.0/src/bcf/bcf/xsd/version.xsd
+	cd dist/blenderbim/libs/site/packages/bcf/xsd && wget https://raw.githubusercontent.com/IfcOpenShell/IfcOpenShell/v0.6.0/src/bcf/bcf/xsd/visinfo.xsd
 	rm -rf dist/working
 
 	# Required by IFCCSV and ifcopenshell.util.selector

src/ifcblenderexport/blenderbim/bim/__init__.py

@@ -27,15 +27,13 @@
         operator.SelectType,
         operator.NewBcfProject,
         operator.LoadBcfProject,
+        operator.LoadBcfTopics,
         operator.SaveBcfProject,
         operator.AddBcfTopic,
         operator.ViewBcfTopic,
         operator.ActivateBcfViewpoint,
-        operator.OpenBcfFileReference,
+        operator.OpenUri,
         operator.OpenBcfReferenceLink,
-        operator.OpenBcfBimSnippetSchema,
-        operator.OpenBcfBimSnippetReference,
-        operator.OpenBcfDocumentReference,
         operator.SelectFeaturesDir,
         operator.SelectDiffJsonFile,
         operator.SelectDiffNewFile,
@@ -260,12 +258,9 @@
         prop.Schedule,
         prop.DrawingStyle,
         prop.Sheet,
+        prop.BcfBimSnippet,
+        prop.BcfDocumentReference,
         prop.BcfTopic,
-        prop.BcfTopicLabel,
-        prop.BcfTopicFile,
-        prop.BcfTopicLink,
-        prop.BcfTopicDocumentReference,
-        prop.BcfTopicRelatedTopic,
         prop.Subcontext,
         prop.PresentationLayer,
         prop.BIMProperties,

src/ifcblenderexport/blenderbim/bim/bcf.py

@@ -0,0 +1,11 @@
+import bcf
+import bcf.bcfxml
+
+class BcfStore:
+    bcfxml = None
+
+    @staticmethod
+    def get_bcfxml():
+        if not BcfStore.bcfxml:
+            BcfStore.bcfxml = bcf.bcfxml.BcfXml()
+        return BcfStore.bcfxml