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bibindex_engine_stopwords.py
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Wed, Jul 3, 20:40

bibindex_engine_stopwords.py
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# $Id$
## Bibindex stopword class
## This file is part of the CERN Document Server Software (CDSware).
## Copyright (C) 2002 CERN.
##
## The CDSware is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of the
## License, or (at your option) any later version.
##
## The CDSware is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with CDSware; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
## read config variables:
#include "config.wml"
#include "configbis.wml"
#include "cdswmllib.wml"
try:
import sre
import string
import os
import sys
except ImportError, e:
import sys
from bibindex_engine_config import *
stopwords = {}
def get_stopwords(file=cfg_path_stopwordlist):
"""Get stopword list"""
try:
file = open(file, 'r')
except:
return {}
lines = file.readlines()
file.close()
stopdict = {}
for line in lines:
stopdict[string.rstrip(line)] = 1
return stopdict
def is_stopword(word):
"""returns False if not stopword, True if stopword"""
#inputword must be lowercase
if cfg_path_stopwordlist and stopwords.has_key(word):
return True
return False
def is_stopword_force(word):
"""returns False if not stopword, True if stopword"""
#inputword must be lowercase
if stopwords.has_key(word):
return True
return False
stopwords = get_stopwords()

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