def index_object(self, documentId, obj, treshold=None):
"""Index the object"""
if not ITranslatable.providedBy(obj):
if IIndexableObjectWrapper.providedBy(obj):
# wrapped object in `plone.indexer`
wrapped = getattr(obj, '_IndexableObjectWrapper__object', None)
# XXX: the rest can probably go now...
# Wrapper doesn't proxy __implements__
if wrapped is None:
wrapped = getattr(obj, '_IndexableObjectWrapper__ob', None)
# Older CMFPlone
if wrapped is None:
wrapped = getattr(obj, '_obj', None)
if wrapped is None:
return 0
obj = wrapped
try:
language = obj.Language
if callable(language):
language = language()
except AttributeError:
return 0
if ITranslatable.providedBy(obj):
canonical = obj.getCanonical()
# Gracefully deal with broken references
if canonical is None:
return 0
cid = canonical.UID()
else:
# Also index non-translatable content, otherwise
# LinguaPlone only shows translatable content.
# This assumes a catalog documentId will never
# be equal to a UID.
cid = documentId
if documentId not in self._unindex:
self._length.change(1)
else:
self._remove(self._unindex[documentId])
main, sub = splitLanguage(language)
entry = IndexEntry(documentId, main, sub, cid)
self._insert(entry)
self._unindex[documentId] = entry
self._sortindex[documentId] = str(entry)
return 1
def _search(self, language, fallback=True):
main, sub = splitLanguage(language)
if main not in self._index:
return None
if fallback:
# Search in sorted order, specific sub tag first, None second
subs = list(self._index[main].keys())
subs.sort()
if sub in subs:
subs.remove(sub)
subs.insert(0, sub)
else:
subs = [sub]
result = OOSet()
for sublanguage in subs:
result = oo_union(result, self._index[main][sublanguage])
return IISet(entry.docid for entry in result)
