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tweaks to reduce source and object code and run-time lookups

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svn: r13981
This commit is contained in:
Gerald Britton 2010-01-06 17:53:17 +00:00
parent 1fa4e8d66c
commit 6726952bcc
1 changed files with 21 additions and 25 deletions
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44
src/gen/proxy/referenced.py
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@ -110,32 +110,28 @@ class ReferencedProxyDb(ProxyDbBase):
> result_list = list(find_backlink_handles(handle))
"""
perfam = {
"Person" : self.get_person_from_handle,
"Family" : self.get_family_from_handle,
}
unref = {
"Event" : self.unreferenced_events,
"Place" : self.unreferenced_places,
"Source" : self.unreferenced_sources,
"Repository" : self.unreferenced_repositories,
"MediaObject" : self.unreferenced_media_objects,
"Note" : self.unreferenced_notes,
}
handle_itr = self.db.find_backlink_handles(handle, include_classes)
for (class_name, handle) in handle_itr:
if class_name == 'Person':
if not self.get_person_from_handle(handle):
continue
elif class_name == 'Family':
if not self.get_family_from_handle(handle):
continue
elif class_name == 'Event':
if handle in self.unreferenced_events:
continue
elif class_name == 'Place':
if handle in self.unreferenced_places:
continue
elif class_name == 'Source':
if handle in self.unreferenced_sources:
continue
elif class_name == 'Repository':
if handle in self.unreferenced_repositories:
continue
elif class_name == 'MediaObject':
if handle in self.unreferenced_media_objects:
continue
elif class_name == 'Note':
if handle in self.unreferenced_notes:
continue
if (class_name in perfam # Person or Family exist?
and perfam[class_name](handle)
or class_name in unref # not yet in unref?
and handle not in unref[class_name]):
yield (class_name, handle)
return