def ineffectiveArcs(baseSetModelLinks, arcrole, arcqname=None):
relationships = defaultdict(list)
for modelLink in baseSetModelLinks:
arcs = []
for linkChild in modelLink.element.childNodes:
if (
linkChild.nodeType == 1
and linkChild.getAttributeNS(XbrlConst.xlink, "type") == "arc"
and arcrole == linkChild.getAttributeNS(XbrlConst.xlink, "arcrole")
and (arcqname is None or arcqname == linkChild)
):
arcs.append(linkChild)
# build network
for arcElement in arcs:
arcrole = arcElement.getAttributeNS(XbrlConst.xlink, "arcrole")
fromLabel = arcElement.getAttributeNS(XbrlConst.xlink, "from")
toLabel = arcElement.getAttributeNS(XbrlConst.xlink, "to")
for fromResource in modelLink.labeledResources[fromLabel]:
for toResource in modelLink.labeledResources[toLabel]:
modelRel = ModelObject.createRelationship(
modelLink.modelDocument, arcElement, fromResource.dereference(), toResource.dereference()
)
relationships[modelRel.equivalenceKey].append(modelRel)
# determine ineffective relationships
ineffectives = []
for equivalenceKey, relationship in relationships.items():
# sort by priority, prohibited
equivalentRels = []
i = 0
for modelRel in relationship:
equivalentRels.append((modelRel.priority, modelRel.prohibitedUseSortKey, i))
i += 1
equivalentRels.sort()
priorRel = None
for rel in equivalentRels:
if rel[1] == 2: # this rel is prohibited
if priorRel is None:
ineffectives.append(relationship[rel[2]]) # this rel ineffective
elif priorRel[1] == 2: # prior rel is prohibited
ineffectives.append(priorRel[2])
else:
if priorRel is not None and priorRel[1] != 2:
ineffectives.append(relationship[priorRel[2]]) # prior ineffective
priorRel = rel
return ineffectives
def ineffectiveArcs(baseSetModelLinks, arcrole, arcqname=None):
relationships = defaultdict(list)
for modelLink in baseSetModelLinks:
arcs = []
for linkChild in modelLink.element.childNodes:
if linkChild.nodeType == 1 and \
linkChild.getAttributeNS(XbrlConst.xlink, "type") == "arc" and \
arcrole == linkChild.getAttributeNS(XbrlConst.xlink, "arcrole") and \
(arcqname is None or arcqname == linkChild):
arcs.append(linkChild)
# build network
for arcElement in arcs:
arcrole = arcElement.getAttributeNS(XbrlConst.xlink, "arcrole")
fromLabel = arcElement.getAttributeNS(XbrlConst.xlink, "from")
toLabel = arcElement.getAttributeNS(XbrlConst.xlink, "to")
for fromResource in modelLink.labeledResources[fromLabel]:
for toResource in modelLink.labeledResources[toLabel]:
modelRel = ModelObject.createRelationship(modelLink.modelDocument, arcElement, fromResource.dereference(), toResource.dereference())
relationships[modelRel.equivalenceKey].append(modelRel)
# determine ineffective relationships
ineffectives = []
for equivalenceKey, relationship in relationships.items():
#sort by priority, prohibited
equivalentRels = []
i = 0
for modelRel in relationship:
equivalentRels.append((modelRel.priority,modelRel.prohibitedUseSortKey,i))
i += 1
equivalentRels.sort()
priorRel = None
for rel in equivalentRels:
if rel[1] == 2: # this rel is prohibited
if priorRel is None:
ineffectives.append(relationship[rel[2]]) # this rel ineffective
elif priorRel[1] == 2: # prior rel is prohibited
ineffectives.append(priorRel[2])
else:
if priorRel is not None and \
priorRel[1] != 2:
ineffectives.append(relationship[priorRel[2]]) # prior ineffective
priorRel = rel
return ineffectives
def __init__(self, modelXbrl, arcrole, linkrole=None, linkqname=None, arcqname=None, includeProhibits=False):
self.isChanged = False
self.modelXbrl = modelXbrl
self.arcrole = arcrole
self.linkrole = linkrole
self.linkqname = linkqname
self.arcqname = arcqname
baseSetKey = (arcrole, linkrole, linkqname, arcqname)
relationshipSetKey = (arcrole, linkrole, linkqname, arcqname, includeProhibits)
# base sets does not care about the #includeProhibits
if baseSetKey in self.modelXbrl.baseSets:
modelLinks = self.modelXbrl.baseSets[baseSetKey]
else:
modelLinks = []
# gather arcs
relationships = {}
isDimensionRel = self.arcrole == "XBRL-dimensions" # all dimensional relationship arcroles
isFormulaRel = self.arcrole == "XBRL-formulae" # all formula relationship arcroles
isEuRenderingRel = self.arcrole == "EU-rendering"
isFootnoteRel = self.arcrole == "XBRL-footnotes" # all footnote relationship arcroles
for modelLink in modelLinks:
arcs = []
linkEltQname = modelLink.qname
for linkChild in modelLink.element.childNodes:
if (
linkChild.nodeType == 1
and linkChild.getAttributeNS(XbrlConst.xlink, "type") == "arc"
and linkChild.hasAttributeNS(XbrlConst.xlink, "arcrole")
):
linkChildArcrole = linkChild.getAttributeNS(XbrlConst.xlink, "arcrole")
linkChildQname = linkChild
if isFootnoteRel:
arcs.append(linkChild)
elif isDimensionRel:
if XbrlConst.isDimensionArcrole(linkChildArcrole):
arcs.append(linkChild)
elif isFormulaRel:
if XbrlConst.isFormulaArcrole(linkChildArcrole):
arcs.append(linkChild)
elif isEuRenderingRel:
if XbrlConst.isEuRenderingArcrole(linkChildArcrole):
arcs.append(linkChild)
elif (
arcrole == linkChildArcrole
and (arcqname is None or arcqname == linkChildQname)
and (linkqname is None or linkqname == linkEltQname)
):
arcs.append(linkChild)
# build network
for arcElement in arcs:
arcrole = arcElement.getAttributeNS(XbrlConst.xlink, "arcrole")
fromLabel = arcElement.getAttributeNS(XbrlConst.xlink, "from")
toLabel = arcElement.getAttributeNS(XbrlConst.xlink, "to")
for fromResource in modelLink.labeledResources[fromLabel]:
for toResource in modelLink.labeledResources[toLabel]:
modelRel = ModelObject.createRelationship(
modelLink.modelDocument, arcElement, fromResource.dereference(), toResource.dereference()
)
modelRelEquivalenceKey = (
modelRel.equivalenceKey
) # this is a complex tuple to compute, get once for below
if modelRelEquivalenceKey not in relationships or modelRel.priorityOver(
relationships[modelRelEquivalenceKey]
):
relationships[modelRelEquivalenceKey] = modelRel
# reduce effective arcs and order relationships...
self.modelRelationships = []
self.modelRelationshipsFrom = None
self.modelRelationshipsTo = None
self.modelConceptRoots = None
self.modellinkRoleUris = None
orderRels = defaultdict(list)
for modelRel in relationships.values():
if includeProhibits or not modelRel.isProhibited:
orderRels[modelRel.order].append(modelRel)
for order in sorted(orderRels.keys()):
for modelRel in orderRels[order]:
self.modelRelationships.append(modelRel)
modelXbrl.relationshipSets[relationshipSetKey] = self
def __init__(self, modelXbrl, arcrole, linkrole=None, linkqname=None, arcqname=None, includeProhibits=False):
self.isChanged = False
self.modelXbrl = modelXbrl
self.arcrole = arcrole
self.linkrole = linkrole
self.linkqname = linkqname
self.arcqname = arcqname
baseSetKey = (arcrole, linkrole, linkqname, arcqname)
relationshipSetKey = (arcrole, linkrole, linkqname, arcqname, includeProhibits)
# base sets does not care about the #includeProhibits
if baseSetKey in self.modelXbrl.baseSets:
modelLinks = self.modelXbrl.baseSets[baseSetKey]
else:
modelLinks = []
# gather arcs
relationships = {}
isDimensionRel = self.arcrole == "XBRL-dimensions" # all dimensional relationship arcroles
isFormulaRel = self.arcrole == "XBRL-formulae" # all formula relationship arcroles
isEuRenderingRel = self.arcrole == "EU-rendering"
isFootnoteRel = self.arcrole == "XBRL-footnotes" # all footnote relationship arcroles
for modelLink in modelLinks:
arcs = []
linkEltQname = modelLink.qname
for linkChild in modelLink.element.childNodes:
if linkChild.nodeType == 1 and \
linkChild.getAttributeNS(XbrlConst.xlink, "type") == "arc" and \
linkChild.hasAttributeNS(XbrlConst.xlink, "arcrole"):
linkChildArcrole = linkChild.getAttributeNS(XbrlConst.xlink, "arcrole")
linkChildQname = linkChild
if isFootnoteRel:
arcs.append(linkChild)
elif isDimensionRel:
if XbrlConst.isDimensionArcrole(linkChildArcrole):
arcs.append(linkChild)
elif isFormulaRel:
if XbrlConst.isFormulaArcrole(linkChildArcrole):
arcs.append(linkChild)
elif isEuRenderingRel:
if XbrlConst.isEuRenderingArcrole(linkChildArcrole):
arcs.append(linkChild)
elif arcrole == linkChildArcrole and \
(arcqname is None or arcqname == linkChildQname) and \
(linkqname is None or linkqname == linkEltQname):
arcs.append(linkChild)
# build network
for arcElement in arcs:
arcrole = arcElement.getAttributeNS(XbrlConst.xlink, "arcrole")
fromLabel = arcElement.getAttributeNS(XbrlConst.xlink, "from")
toLabel = arcElement.getAttributeNS(XbrlConst.xlink, "to")
for fromResource in modelLink.labeledResources[fromLabel]:
for toResource in modelLink.labeledResources[toLabel]:
modelRel = ModelObject.createRelationship(modelLink.modelDocument, arcElement, fromResource.dereference(), toResource.dereference())
modelRelEquivalenceKey = modelRel.equivalenceKey # this is a complex tuple to compute, get once for below
if modelRelEquivalenceKey not in relationships or \
modelRel.priorityOver(relationships[modelRelEquivalenceKey]):
relationships[modelRelEquivalenceKey] = modelRel
#reduce effective arcs and order relationships...
self.modelRelationships = []
self.modelRelationshipsFrom = None
self.modelRelationshipsTo = None
self.modelConceptRoots = None
self.modellinkRoleUris = None
orderRels = defaultdict(list)
for modelRel in relationships.values():
if includeProhibits or not modelRel.isProhibited:
orderRels[modelRel.order].append(modelRel)
for order in sorted(orderRels.keys()):
for modelRel in orderRels[order]:
self.modelRelationships.append(modelRel)
modelXbrl.relationshipSets[relationshipSetKey] = self
