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# -*- coding: iso-8859-1 -*-
# Rule that checks the use of 'a' vs. 'an'
# (c) 2003 Daniel Naber <daniel.naber@t-online.de>
#
#$rcs = ' $Id$ ' ;
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import os
import sys
sys.path.append("..")
import Rules
import Tools
class huAvsAnRule(Rules.Rule):
"""Check if the determiner (if any) before a word is:
-'an' if the next word starts with a vowel
-'a' if the next word does not start with a vowel
This rule knows about some exceptions (e.g. 'an hour')."""
#requires_a_file = os.path.join("data", "det_a.txt")
#requires_an_file = os.path.join("data", "det_an.txt")
def __init__(self):
Rules.Rule.__init__(self, "DET", "'a' es 'az' hasznalata.", 0, None)
self.requires_a = {}
self.requires_an = {}
#self.requires_a = self.loadWords(self.requires_a_file)
#self.requires_an = self.loadWords(self.requires_an_file)
return
# def loadWords(self, filename):
# f = open(filename)
# l = []
# while 1:
# line = f.readline()
# if not line:
# break
# if line.startswith("#") or line.strip() == '':
# continue
# l.append(line.strip().lower())
# f.close()
# return l
def IsRoman(self, word):
i = 0
while i < len(word):
if not word[i] in ('I','V','X','L','C','D','M'):
return 0
i = i + 1
return 1
def match(self, tagged_words, chunks, position_fix=0, line_fix=0, column_fix=0):
# fixme: use line_fix and column_fix
matches = []
text_length = 0
line_breaks = 0
column = 0
i = 0
#print tagged_words
while 1:
if i >= len(tagged_words)-2:
break
org_word = tagged_words[i][0]
org_word_next = tagged_words[i+2][0]
line_breaks_cur = Tools.Tools.countLinebreaks(org_word)
if line_breaks_cur > 0:
column = 0
line_breaks = line_breaks + line_breaks_cur
#print "<tt>'%s' -- '%s'</tt><br>" % (org_word, org_word_next)
if org_word.lower() == 'a':
err = 0
if org_word_next.lower() in self.requires_an:
err = 1
# org_word_next[0].lower() in ('a', 'e', 'i', 'o', 'u','�','�','�','�','�','�','�') and \
elif len(org_word_next) > 0 and \
org_word_next[0].lower() in ('a', 'e', 'i', 'o', 'u',u'�',u'�',u'�',u'�',u'�',u'�',u'�',u'�') and \
not org_word_next.lower() in self.requires_a and \
not self.IsRoman(org_word_next.upper()):
err = 1
if err:
matches.append(Rules.RuleMatch(self.rule_id,
text_length+position_fix, text_length+len(org_word)+position_fix,
line_breaks+line_fix, column,
"<message>Hasznaljon <em>az-t a</em> helyett "+
"ha a kovetkezo szo maganhangzoval kezdodik</message>", org_word))
# elif org_word.lower() == 'az':
# err = 0
# if org_word_next.lower() in self.requires_a:
# err = 1
# elif len(org_word_next) > 0 and \
# (not org_word_next[0].lower() in ('a', 'e', 'i', 'o', 'u',u'�',u'�',u'�',u'�',u'�',u'�',u'�',u'�','1')) and \
# not org_word_next.lower() in self.requires_an:
# err = 1
# if err:
# matches.append(Rules.RuleMatch(self.rule_id,
# text_length++position_fix, text_length+len(org_word)+position_fix,
# "Hasznaljon <em>a-t az</em> helyett "+
# "ha a kovetkezo szo massalhangzoval kezdodik", org_word))
# pass
text_length = text_length + len(org_word)
i = i + 1
return matches
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