def backward(self, **kwargs):
""" Return backward relations by category
"""
tabs = {}
getBRefs = getattr(self.context, 'getBRefs', None)
if not getBRefs:
return tabs
relation = kwargs.get('relation', 'relatesTo')
relations = getBRefs(relation)
for relation in relations:
if not self.checkPermission(relation):
continue
backward = getBackwardRelationWith(self.context, relation)
if not backward:
continue
name = backward.getField('backward_label').getAccessor(backward)()
if name not in tabs:
tabs[name] = []
tabs[name].append(relation)
tabs = tabs.items()
tabs.sort()
return tabs
def backward(self, **kwargs):
""" Return backward relations by category
"""
tabs = {}
getBRefs = getattr(self.context, 'getBRefs', None)
if not getBRefs:
return tabs
relation = kwargs.get('relation', 'relatesTo')
relations = getBRefs(relation) or []
contentTypes = {}
nonBackwardRelations = set()
filtered_relations = self.filter_relation_translations(relations)
for relation in filtered_relations:
# save the name and the portal type of the first relation that we
# have permission to use.
# this way we can check if other relations are of same portal_type
# if they are then we don't need to check if it's a backward
# relation and what is it's name, we can just add it to the tabs
# for that relation name the relation item
if not self.checkPermission(relation) or relation.portal_type in \
nonBackwardRelations:
continue
portalType = relation.portal_type
# if the portal_type of the relation is not already in
# contentTypes than we are dealing with a backward relation that
# is different from the ones we had before therefore we need
if portalType not in contentTypes:
backward = getBackwardRelationWith(self.context, relation)
if not backward:
nonBackwardRelations.add(portalType)
continue
name = backward.getField('backward_label').getAccessor(
backward)()
contentTypes[portalType] = name
name = contentTypes[portalType]
if name not in tabs:
tabs[name] = []
tabs[name].append(relation)
tabs = tabs.items()
return tabs
def backward(self, **kwargs):
""" Return backward relations by category
"""
tabs = {}
getBRefs = getattr(self.context, 'getBRefs', None)
if not getBRefs:
return tabs
relation = kwargs.get('relation', 'relatesTo')
relations = getBRefs(relation) or []
contentTypes = {}
nonBackwardRelations = set()
filtered_relations = self.filter_relation_translations(relations)
for relation in filtered_relations:
# save the name and the portal type of the first relation that we
# have permission to use.
# this way we can check if other relations are of same portal_type
# if they are then we don't need to check if it's a backward
# relation and what is it's name, we can just add it to the tabs
# for that relation name the relation item
if not self.checkPermission(relation) or relation.portal_type in \
nonBackwardRelations:
continue
portalType = relation.portal_type
# if the portal_type of the relation is not already in
# contentTypes than we are dealing with a backward relation that
# is different from the ones we had before therefore we need
if portalType not in contentTypes:
backward = getBackwardRelationWith(self.context, relation)
if not backward:
nonBackwardRelations.add(portalType)
continue
name = backward.getField('backward_label').getAccessor(
backward)()
contentTypes[portalType] = name
name = contentTypes[portalType]
if name not in tabs:
tabs[name] = []
tabs[name].append(relation)
tabs = tabs.items()
return tabs
def __call__(self, **kwargs):
tabs = {}
if not getattr(self.context, 'isCanonical', None):
return tabs.items()
if self.context.isCanonical():
# Canonical object, we return nothing
return []
else:
lang = self.context.Language()
canonical = self.context.getCanonical()
# Get canonical relations forward and backward.
# As translations are related to the canonical object,
# we specify the parameters in the backward not to list them.
# Used in relations/browser/app/macro.py, but doesn't work
# when there are no relations on the object
#
# fieldname = kwargs.get('fieldname', 'relatedItems')
# field = canonical.getField(fieldname)
# if field:
# accessor = field.getAccessor(self.context)
# rel_forwards = accessor()
rel_forwards = canonical.getRefs(
kwargs.get('relation', 'relatesTo'))
if rel_forwards:
# Get translations of forward relations, if
# translations don't exist, return canonical
contentTypes = {}
nonForwardRelations = set()
for relation in rel_forwards:
# Get the relation type name
if not relation:
continue
portalType = relation.portal_type
if portalType in nonForwardRelations:
nonForwardRelations.add(portalType)
continue
if portalType not in contentTypes:
forward = getForwardRelationWith(
self.context, relation)
if not forward:
continue
name = forward.getField('forward_label').getAccessor(
forward)()
contentTypes[portalType] = name
tabs[name] = []
name = contentTypes[portalType]
# #14831 check if relations isn't already added since you
# could receive a bunch of translations of a single object
# which would result in duplication of relations
context_relation = relation.getTranslation(lang)
tab = tabs[name]
if context_relation:
if context_relation not in tab:
tab.append(context_relation)
else:
if relation not in tab:
tab.append(relation)
rel_backwards = canonical.getBRefs(
kwargs.get('relation', 'relatesTo'))
if rel_backwards:
# Get translations of backward relations, if
# translations don't exist, return canonical
contentTypes = {}
nonBackwardRelations = set()
for relation in rel_backwards:
if not relation:
continue
portalType = relation.portal_type
if portalType in nonBackwardRelations:
nonBackwardRelations.add(portalType)
continue
if portalType not in contentTypes:
backward = getBackwardRelationWith(
self.context, relation)
if not backward:
continue
name = backward.getField('backward_label').getAccessor(
backward)()
contentTypes[portalType] = name
tabs[name] = []
name = contentTypes[portalType]
context_relation = relation.getTranslation(lang)
tab = tabs[name]
if context_relation:
if context_relation not in tab:
tab.append(context_relation)
else:
if relation not in tab:
tab.append(relation)
if tabs:
return tabs.items()
else:
return []
def backward(self, **kwargs):
""" Return backward relations by category
"""
tabs = {}
relations = []
context = self.context
dexterity_context = IDexterityContent.providedBy(context)
if not dexterity_context:
getBRefs = getattr(context, 'getBRefs', None)
if not getBRefs:
return tabs
relation = kwargs.get('relation', 'relatesTo')
relations = getBRefs(relation) or []
contentTypes = {}
nonBackwardRelations = set()
# dexterity relations
catalog = queryUtility(ICatalog)
intids = queryUtility(IIntIds)
from_object = []
try:
if catalog:
relations_generator = catalog.findRelations(
dict(to_id=intids.getId(aq_inner(context))))
for obj in relations_generator:
try:
obj = obj.from_object
from_object.append(obj)
except Exception:
# broken relation
continue
if dexterity_context:
# 134485 reference_catalog checks if isReferenceable is
# present as attribute on the object and dexterity needs to
# add it manually in order for their uuid to be added to
# the catalog
context.isReferenceable = True
rtool = getToolByName(context, 'reference_catalog')
if rtool:
refs = rtool.getBackReferences(context)
language = context.language
for ref in refs:
from_uid = ref.sourceUID
rel_obj = rtool.lookupObject(from_uid)
rel_obj_lang = getattr(aq_base(rel_obj),
'getLanguage',
lambda: None)() or \
rel_obj.language
if language and language == rel_obj_lang:
from_object.append(rel_obj)
except KeyError:
if not relations:
return relations
filtered_relations = self.filter_relation_translations(relations)
filtered_relations.extend(from_object)
for relation in filtered_relations:
# save the name and the portal type of the first relation that we
# have permission to use.
# this way we can check if other relations are of same portal_type
# if they are then we don't need to check if it's a backward
# relation and what is it's name, we can just add it to the tabs
# for that relation name the relation item
if not self.checkPermission(relation) or relation.portal_type in \
nonBackwardRelations:
continue
portalType = relation.portal_type
# if the portal_type of the relation is not already in
# contentTypes than we are dealing with a backward relation that
# is different from the ones we had before therefore we need
if portalType not in contentTypes:
backward = getBackwardRelationWith(self.context, relation)
if not backward:
nonBackwardRelations.add(portalType)
continue
name = backward.getField('backward_label').getAccessor(
backward)()
contentTypes[portalType] = name
name = contentTypes[portalType]
if name not in tabs:
tabs[name] = []
tabs[name].append(relation)
tabs = tabs.items()
return tabs
def __call__(self, **kwargs):
tabs = {}
if not getattr(self.context, 'isCanonical', None):
return tabs.items()
if self.context.isCanonical():
# Canonical object, we return nothing
return []
else:
lang = self.context.Language()
canonical = self.context.getCanonical()
# Get canonical relations forward and backward.
# As translations are related to the canonical object,
# we specify the parameters in the backward not to list them.
# Used in relations/browser/app/macro.py, but doesn't work
# when there are no relations on the object
#
# fieldname = kwargs.get('fieldname', 'relatedItems')
# field = canonical.getField(fieldname)
# if field:
# accessor = field.getAccessor(self.context)
# rel_forwards = accessor()
rel_forwards = canonical.getRefs(kwargs.get('relation',
'relatesTo'))
if rel_forwards:
# Get translations of forward relations, if
# translations don't exist, return canonical
contentTypes = {}
nonForwardRelations = set()
for relation in rel_forwards:
# Get the relation type name
if not relation:
continue
portalType = relation.portal_type
if portalType in nonForwardRelations:
nonForwardRelations.add(portalType)
continue
if portalType not in contentTypes:
forward = getForwardRelationWith(self.context, relation)
if not forward:
continue
name = forward.getField('forward_label').getAccessor(
forward)()
contentTypes[portalType] = name
tabs[name] = []
name = contentTypes[portalType]
# #14831 check if relations isn't already added since you
# could receive a bunch of translations of a single object
# which would result in duplication of relations
context_relation = relation.getTranslation(lang)
tab = tabs[name]
if context_relation:
if context_relation not in tab:
tab.append(context_relation)
else:
if relation not in tab:
tab.append(relation)
rel_backwards = canonical.getBRefs(kwargs.get('relation',
'relatesTo'))
if rel_backwards:
# Get translations of backward relations, if
# translations don't exist, return canonical
contentTypes = {}
nonBackwardRelations = set()
for relation in rel_backwards:
if not relation:
continue
portalType = relation.portal_type
if portalType in nonBackwardRelations:
nonBackwardRelations.add(portalType)
continue
if portalType not in contentTypes:
backward = getBackwardRelationWith(self.context,
relation)
if not backward:
continue
name = backward.getField('backward_label').getAccessor(
backward)()
contentTypes[portalType] = name
tabs[name] = []
name = contentTypes[portalType]
context_relation = relation.getTranslation(lang)
tab = tabs[name]
if context_relation:
if context_relation not in tab:
tab.append(context_relation)
else:
if relation not in tab:
tab.append(relation)
if tabs:
return tabs.items()
else:
return []