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#!/usr/bin/python
import fileinput
import sys
import xboomx.db
def main():
# get db type
db_type = ''
if len(sys.argv) > 1:
db_type = sys.argv[1]
# open shelve
db = xboomx.db.open_shelve(db_type)
# read lines and set weight according to db
items = []
for input_item in fileinput.input([]):
input_item = input_item.strip('\n')
items.append((db.get(input_item, 0), input_item))
# sort items
items.sort(key=lambda x: x[0], reverse=True)
# print items
for item in items:
print item[1]
# clean up
db.close()
main()
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