# html-to-kwic.py

import scripts1, scripts2, scripts3

# create dictionary of n-grams

n = 7

#open files

houseofusher = open ("texts/houseofusher.txt", "r")

#turn object into string

text = houseofusher.read()

#clean up the string

text = text.lower()

text = text.replace('.','')

text = text.replace(',', '')

fullwordlist = scripts1.stripNonAlphaNum(text)

ngrams = scripts3.getNGrams(fullwordlist, n)

worddict = scripts3.nGramsToKWICDict(ngrams)

# output KWIC and wrap with html

target = 'terror'

outstr = ""

if worddict.has_key(target):

for k in worddict[target]:

outstr += str(k)

outstr += '<br />'

else:

outstr += 'Keyword not found in source'

scripts2.wrapStringInHTML('html-to-kwic', outstr)