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In method collect_unused, replace dispatch dictionary with tuple

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svn: r16604
This commit is contained in:
Gerald Britton 2011-02-11 14:50:30 +00:00
parent e975c97896
commit 52b136b305
1 changed files with 14 additions and 20 deletions
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34
src/plugins/tool/RemoveUnused.py
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@ -253,31 +253,25 @@ class RemoveUnused(tool.Tool, ManagedWindow.ManagedWindow, UpdateCallback):
def collect_unused(self):
# Run through all requested tables and check all objects
# for being referenced some place. If not, add_results on them.
tables = {
'events' : {'cursor_func': self.db.get_event_cursor,
'total_func' : self.db.get_number_of_events},
'sources' : {'cursor_func': self.db.get_source_cursor,
'total_func' : self.db.get_number_of_sources},
'places' : {'cursor_func': self.db.get_place_cursor,
'total_func' : self.db.get_number_of_places},
'media' : {'cursor_func': self.db.get_media_cursor,
'total_func' : self.db.get_number_of_media_objects},
'repos' : {'cursor_func': self.db.get_repository_cursor,
'total_func' : self.db.get_number_of_repositories},
'notes' : {'cursor_func': self.db.get_note_cursor,
'total_func' : self.db.get_number_of_notes},
}
for the_type, the_func in tables.iteritems():
db = self.db
tables = (
('events', db.get_event_cursor, db.get_number_of_events),
('sources', db.get_source_cursor, db.get_number_of_sources),
('places', db.get_place_cursor, db.get_number_of_places),
('media', db.get_media_cursor, db.get_number_of_media_objects),
('repos', db.get_repository_cursor, db.get_number_of_repositories),
('notes', db.get_note_cursor, db.get_number_of_notes),
)
for (the_type, cursor_func, total_func) in tables:
if not self.options.handler.options_dict[the_type]:
# This table was not requested. Skip it.
continue
with the_func['cursor_func']() as cursor:
total = the_func['total_func']()
self.set_total(total)
fbh = self.db.find_backlink_handles
with cursor_func() as cursor:
self.set_total(total_func())
fbh = db.find_backlink_handles
for handle, data in cursor:
if not any(h for h in fbh(handle)):
self.add_results((the_type, handle, data))