disable plone.app.linkintegrity subscribers

src/collective/contact/core/configure.zcml

@@ -109,15 +109,15 @@
       factory=".behaviors.DefaultParentAddress"
       name="default" />
 
-  <subscriber
+  <!-- <subscriber
     for="plone.app.relationfield.interfaces.IDexterityHasRelations
          zope.lifecycleevent.interfaces.IObjectRemovedEvent"
-    handler=".subscribers.referencedObjectRemoved" />
+    handler=".subscribers.referencedObjectRemoved" /> -->
 
-  <subscriber
+  <!-- <subscriber
     for="z3c.relationfield.interfaces.IHasIncomingRelations
          OFS.interfaces.IObjectWillBeRemovedEvent"
-    handler=".subscribers.referenceRemoved" />
+    handler=".subscribers.referenceRemoved" /> -->
 
   <permission
     id="collective.contact.core.UseParentAddress"

src/collective/contact/core/subscribers.py

@@ -9,9 +9,9 @@
 from zope.intid.interfaces import IIntIds
 from zope.schema import getFields
 
-from plone.app.linkintegrity.interfaces import ILinkIntegrityInfo
-from plone.app.linkintegrity.handlers import referencedObjectRemoved as \
-        baseReferencedObjectRemoved
+# from plone.app.linkintegrity.interfaces import ILinkIntegrityInfo
+# from plone.app.linkintegrity.handlers import referencedObjectRemoved as \
+#         baseReferencedObjectRemoved
 try:
     from plone.app.referenceablebehavior.referenceable import IReferenceable
 except ImportError:
@@ -81,38 +81,38 @@ def update_related_with_organization(obj, event=None):
             update_related_with_organization(child)
 
 
-def referenceRemoved(obj, event, toInterface=IContactContent):
-    """Store information about the removed link integrity reference.
-    """
-    # inspired from z3c/relationfield/event.py:breakRelations
-    # and plone/app/linkintegrity/handlers.py:referenceRemoved
-    # if the object the event was fired on doesn't have a `REQUEST` attribute
-    # we can safely assume no direct user action was involved and therefore
-    # never raise a link integrity exception...
-    request = aq_get(obj, 'REQUEST', None)
-    if not request:
-        return
-    storage = ILinkIntegrityInfo(request)
-
-    catalog = component.queryUtility(ICatalog)
-    intids = component.queryUtility(IIntIds)
-    if catalog is None or intids is None:
-        return
-
-    # find all relations that point to us
-    obj_id = intids.queryId(obj)
-    if obj_id is None:
-        return
-
-    rels = list(catalog.findRelations({'to_id': obj_id}))
-    for rel in rels:
-        if toInterface.providedBy(rel.to_object):
-            storage.addBreach(rel.from_object, rel.to_object)
-
-
-def referencedObjectRemoved(obj, event):
-    if not IReferenceable.providedBy(obj):
-        baseReferencedObjectRemoved(obj, event)
+# def referenceRemoved(obj, event, toInterface=IContactContent):
+#     """Store information about the removed link integrity reference.
+#     """
+#     # inspired from z3c/relationfield/event.py:breakRelations
+#     # and plone/app/linkintegrity/handlers.py:referenceRemoved
+#     # if the object the event was fired on doesn't have a `REQUEST` attribute
+#     # we can safely assume no direct user action was involved and therefore
+#     # never raise a link integrity exception...
+#     request = aq_get(obj, 'REQUEST', None)
+#     if not request:
+#         return
+#     storage = ILinkIntegrityInfo(request)
+
+#     catalog = component.queryUtility(ICatalog)
+#     intids = component.queryUtility(IIntIds)
+#     if catalog is None or intids is None:
+#         return
+
+#     # find all relations that point to us
+#     obj_id = intids.queryId(obj)
+#     if obj_id is None:
+#         return
+
+#     rels = list(catalog.findRelations({'to_id': obj_id}))
+#     for rel in rels:
+#         if toInterface.providedBy(rel.to_object):
+#             storage.addBreach(rel.from_object, rel.to_object)
+
+
+# def referencedObjectRemoved(obj, event):
+#     if not IReferenceable.providedBy(obj):
+#         baseReferencedObjectRemoved(obj, event)
 
 
 @grok.subscribe(IContactDetails, IObjectModifiedEvent)