Add Share Family Parameter To Family.py

#Copyright(c)2020,chuongho
#@chuongmep,https://chuongmep.com/
import clr
clr.AddReference('ProtoGeometry')
clr.AddReference('RevitAPI')
clr.AddReference("RevitServices")
from Autodesk.DesignScript.Geometry import *
from Autodesk.Revit.DB import *
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

# Place your code below this line
doc = DocumentManager.Instance.CurrentDBDocument
uiapp = DocumentManager.Instance.CurrentUIApplication
app = uiapp.Application
spfile = app.OpenSharedParameterFile()
def defFile(spfile, group, param):
    defGroup = spfile.Groups.get_Item(group)
    return defGroup.Definitions.get_Item(param)


def tolist(obj1):
    if hasattr(obj1,"__iter__"): return obj1
    else : return [obj1]
fams = UnwrapElement(tolist(IN[0]))
params = IN[1]
group = IN[2]
paramGroup = IN[3]
instance = IN[4]
logs = []



if not isinstance(params, list): params = [params]

parameter = []
class FamilyOption(IFamilyLoadOptions):
    def OnFamilyFound(self, familyInUse, overwriteParameterValues):
        overwriteParameterValues = True
        return True

    def OnSharedFamilyFound(self, sharedFamily, familyInUse, source, overwriteParameterValues):
        return True

try:
	for f in fams:
		try:
			spfile = app.OpenSharedParameterFile()
		except:
			log = 'No Shared Parameter file found!'

        family = UnwrapElement(f)
        TransactionManager.Instance.ForceCloseTransaction()

        try :
		doc_family = doc.EditFamily(family.Symbol.Family)
	except:
		doc_family = doc.EditFamily(family)

        if doc_family != None:
            #Data Process
			try:
				TransactionManager.Instance.EnsureInTransaction(doc_family)
				for item,pg,gr in zip(params,paramGroup,group):
					if isinstance(pg, basestring): exec ("pg = BuiltInParameterGroup.%s" % pg)
					eDef = defFile(spfile, gr, item)
					try:
						doc_family.FamilyManager.AddParameter(eDef,pg,instance)
						log = 'Shared Parameter Added Successfully'
						logs.append(log)
					except:
						log = "Parameter Has Created"
						logs.append(log)						
			except Exception,ex :
				log = ex.message
				pass
			doc_family.LoadFamily(doc,FamilyOption())
        TransactionManager.Instance.TransactionTaskDone()
except Exception,ex:
	log = ex.message

# Assign your output to the OUT variable.
OUT = logs