def normalize_street_name(street):
not_a_prefix = lambda x: prefix_list.get(x, None) is None
strout = street
for k,v in special_chars.iteritems():
strout = strout.replace(k,v)
wlist = word_strip(strout)
wlist = map(lambda x: prefix_list.get(x.lower(), x), wlist)
return u" ".join(wlist).lower()
def clean_search_street(street):
""" This function clean search string """
not_a_prefix = lambda x: prefix_list.get(x, None) is None
strout = street.lower()
for k,v in special_chars.iteritems():
strout = strout.replace(k,v)
wlist = word_strip(strout)
wlist = filter(not_a_prefix, wlist)
return u" ".join(wlist)
