Family Quick Check For Corrupt Families

Developers
5

Hello
here is an example with IFailuresPreprocessor, to be improved if necessary

image
image1845×660 115 KB 

import clr
import sys
import System
from System.Collections.Generic import List, IList, Dictionary

clr.AddReference('RevitAPI')
import Autodesk
from Autodesk.Revit.DB import *

clr.AddReference('RevitAPIUI')
from Autodesk.Revit.UI import *
from Autodesk.Revit.UI.Events import ViewActivatedEventArgs, ViewActivatingEventArgs, DialogBoxShowingEventArgs 

clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

projDoc = DocumentManager.Instance.CurrentDBDocument
uiapp = DocumentManager.Instance.CurrentUIApplication
app = DocumentManager.Instance.CurrentUIApplication.Application

pf_path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.ProgramFilesX86)
sys.path.append(pf_path + '\\IronPython 2.7\\Lib')

class FailureAdvancedHandler(IFailuresPreprocessor):
	# create a dictionnary to store families with warnings
	dict_Warning = Dictionary[System.String, List[System.String]]()
	def __init__(self, famDoc):
		self._famDoc = famDoc
		
	def PreprocessFailures(self, failuresAccessor):
		failMessages = failuresAccessor.GetFailureMessages()
		if failMessages.Count == 0:
			return FailureProcessingResult.Continue
		transName = failuresAccessor.GetTransactionName()
		try:
			self.__class__.dict_Warning.Add(self._famDoc.Title, List[System.String]([m.GetDescriptionText() for m in failMessages]))
			# if alert is an warn remove it 
			if failuresAccessor.GetSeverity() == FailureSeverity.Warning:
				for currentMessage in failMessages:	
					failuresAccessor.DeleteWarning(currentMessage)  
				return FailureProcessingResult.Continue
			# if alert is an error resolve it (by delete elements or by split group etc...)       
			elif failuresAccessor.GetSeverity() == FailureSeverity.Error:
				for currentMessage in failMessages:
					failuresAccessor.ResolveFailure(currentMessage)
				return FailureProcessingResult.ProceedWithCommit
			else:
				pass
		except Exception as e:
			import traceback
			errors.append(traceback.format_exc())
		return FailureProcessingResult.Continue

toList = lambda x : x if hasattr(x, '__iter__') and not isinstance(x, (str, System.String)) else [x]
lstfamiliesPath = toList(IN[0])
errors = []
dict_warnings = None
dict_corrupted = Dictionary[System.String, System.String]()
for familyPath in lstfamiliesPath:
	try:
		famDoc = app.OpenDocumentFile(familyPath)
		TransactionManager.Instance.ForceCloseTransaction()
		t = Transaction(famDoc, 'Test')
		t.Start()
		failureOptions = t.GetFailureHandlingOptions()
		handler = FailureAdvancedHandler(famDoc)
		failureOptions.SetFailuresPreprocessor(handler)
		t.SetFailureHandlingOptions(failureOptions)
		if famDoc.IsFamilyDocument:
			famManager = famDoc.FamilyManager
			for familyType in famManager.Types:
				famManager.CurrentType = familyType
				famDoc.Regenerate() 
	except Exception as e:
		import traceback
		error = traceback.format_exc()
		fileName = System.IO.Path.GetFileNameWithoutExtension(familyPath)
		dict_corrupted.Add(fileName, error)
	else:
		t.Commit()
		t.Dispose()
		famDoc.Close(False)
		famDoc.Dispose()

dict_warnings = FailureAdvancedHandler.dict_Warning

OUT = dict_corrupted, dict_warnings
3 Likes