def selectFilters(cfg, lexicon):
filtersPresetName, filtersCfg = selectSubTreeWithBase(cfg, 'filters')
filters = []
#OriginalOnlyFilter
if filtersCfg.get('original') == True:
filters.append(Filters.OriginalOnlyFilter(lexicon))
#NameLengthFilter
minLength = filtersCfg.get('min-length', default=0)
maxLength = filtersCfg.get('max-length', default=float("inf"))
if minLength > 0 or maxLength < float("inf"):
filters.append(Filters.NameLengthFilter(minLength, maxLength))
if filtersCfg.contains('regex'):
pattern = filtersCfg.get('regex')
filters.append(Filters.RegexFilter(pattern))
if cfg.get('verbose'):
print('Choosing filters using settings %s' % (repr(filtersPresetName)))
return Filters.AggregateFilter(filters)
