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make-aff-dic.py
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make-aff-dic.py
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# aff/dic output
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is Hunspell Korean spellchecking dictionary.
#
# The Initial Developer of the Original Code is
# Changwoo Ryu.
# Portions created by the Initial Developer are Copyright (C) 2009
# the Initial Developer. All Rights Reserved.
#
# Contributor(s): See CREDITS file
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
import sys
import copy
import unicodedata
import yaml
import config
import suffix
import josa
import encoding
import jamo
from flags import *
def ENC(unistr):
if config.internal_encoding == '2+RST':
return encoding.encode(unistr)
else:
return unicodedata.normalize('NFD', unistr)
def warn(s):
return sys.stderr.write(s + '\n')
def progress(s):
return sys.stderr.write('Progress: ' + s + '...\n')
def status(s):
return sys.stderr.write('Status: ' + s + '...\n')
class Word:
def __init__(self):
self.word = ''
self.pos = ''
self.pos_detail = ''
self.props = []
self.stem = None
self.pronounce = None
self.flags = []
self.flags_alias = -1
self.morph_alias = -1
def __hash__(self):
return (self.word + self.pos).__hash__()
# set element
def __eq__(self, other):
if self.word != other.word:
return False
elif self.pos != other.pos:
return False
elif sorted(self.props) != sorted(other.props):
return False
else:
return True
# to make it orderable
def __lt__(self, other):
if self.word < other.word:
return True
if self.pos < other.pos:
return True
if sorted(self.props) < sorted(other.props):
return True
return False
def __repr__(self):
return 'Word %s pos:%s' % (self.word, self.pos)
def ends_with_vowel(self):
if self.pronounce:
lastsyl = self.pronounce[-1]
else:
lastsyl = self.word[-1]
return ENC(lastsyl)[-1] in jamo.V_ALL
def ends_with_consonant(self):
return not self.ends_with_vowel()
def attach_flags(self):
pos_default_flags = {
'명사': [substantive_flag, noun_flag],
'대명사': [substantive_flag, pronoun_flag],
'수사': [substantive_flag],
'특수:복수접미사': [substantive_flag, plural_suffix_flag,
onlyincompound_flag],
'특수:알파벳': [alpha_flag],
'특수:숫자': [digit_flag],
'특수:금지어': [forbidden_flag],
'내부:활용:-어': [conjugation_eo_flag, onlyincompound_flag],
'내부:활용:-은': [conjugation_eun_flag, onlyincompound_flag],
'내부:활용:-을': [conjugation_eul_flag, onlyincompound_flag],
'내부:이다:-어': [ida_eo_flag, onlyincompound_flag],
'내부:이다:-은': [ida_eun_flag, onlyincompound_flag],
'내부:이다:-을': [ida_eul_flag, onlyincompound_flag],
}
try:
self.flags = pos_default_flags[self.pos]
except KeyError:
pass
pos_detail_default_flags = {
'명사:의존:단위성': [counter_flag],
}
try:
self.flags += pos_detail_default_flags[self.pos_detail]
except KeyError:
pass
if self.pos in ('명사', '대명사', '수사'):
if self.ends_with_vowel():
self.flags += [substantive_v_flag]
if self.pos == '명사':
self.flags += [noun_v_flag]
else:
self.flags += [substantive_t_flag]
if self.pos == '명사':
self.flags += [noun_t_flag]
if self.pos == '대명사':
if self.word == '너' or self.word == '나':
pass
else:
self.flags += [pronoun_plural_flag]
elif self.pos == '동사' or self.pos == '형용사':
self.flags += suffix.find_flags(self.word, self.pos, self.props)
self.flags += josa.find_flags(self.word, self.pos, self.props)
prop_default_flags = {
'단위명사': [counter_flag],
'보조용언:-어': [auxiliary_eo_flag],
'보조용언:-은': [auxiliary_eun_flag],
'보조용언:-을': [auxiliary_eul_flag],
'수:1': [number_1_flag],
'수:10': [number_10_flag],
'수:100': [number_100_flag],
'수:1000': [number_1000_flag],
'수:10000': [number_10000_flag],
'고유수:1': [knumber_1_flag],
'고유수:10': [knumber_10_flag],
}
for prop in self.props:
try:
self.flags += prop_default_flags[prop]
except KeyError:
pass
self.flags.sort()
class Dictionary:
def __init__(self):
self.words = set()
self.flag_aliases = []
self.morph_aliases = []
def add(self, word):
self.words.add(word)
def remove(self, word):
self.words.remove(word)
def append(self, words):
for w in words:
self.words.add(w)
def load_yaml(self, infile):
d = yaml.full_load(infile)
for entry in d['entries']:
w = Word()
w.word = entry['word']
w.pos_detail = entry['pos']
base = w.pos_detail.split(':')[0]
if base == '특수':
w.pos = w.pos_detail
else:
w.pos = base
if 'props' in entry:
w.props = entry['props']
if 'stem' in entry:
w.stem = entry['stem']
if 'pronounce' in entry:
w.pronounce = entry['pronounce']
self.add(w)
def process(self):
progress('중복 제거')
self.remove_duplicates()
status('중복 제거 후 단어 수: %d' % len(self.words))
if config.expand_auxiliary_attached:
progress('플래그 계산')
self.attach_flags()
progress('보조용언 확장')
self.expand_auxiliary()
else:
progress('보조용언 확장')
self.expand_auxiliary()
progress('플래그 계산')
self.attach_flags()
if config.output_word_morph:
self.attach_morph()
def output(self, afffile, dicfile):
progress('dic 출력')
self.output_dic(dicfile)
progress('aff 출력')
self.output_aff(afffile)
######################################################################
def output_dic(self, outfile):
outfile.write('%d\n' % len(self.words))
lines = []
for word in self.words:
line = '%s' % word.word
if word.flags_alias > 0:
line += ('/%d' % word.flags_alias)
if config.output_word_stem:
if word.stem:
line += (' st:%s' % word.stem)
if config.output_word_morph:
if word.morph_alias > 0:
line += (' %d' % word.morph_alias)
lines.append(ENC(line))
lines.sort()
outfile.write('\n'.join(lines))
def output_aff(self, outfile):
from string import Template
import aff
template = Template(open('template.aff', encoding='utf-8').read())
# 주의: flag alias를 변경하므로 get_AF() 앞에 와야 한다.
suffix_str = aff.get_suffix_defines(self.flag_aliases)
josa_str = aff.get_josa_defines(self.flag_aliases)
af_str = self.get_AF()
am_str = self.get_AM()
d = {'version': config.version,
'required_hunspell': '%d.%d.%d' % config.required_hunspell_version,
'url': 'https://spellcheck-ko.github.io/',
'CONV': aff.CONV_DEFINES,
'AF': af_str,
'AM': am_str,
'forbidden_flag': str(forbidden_flag),
'trychars': aff.TRYCHARS,
'MAP': aff.MAP_DEFINES,
'REP': aff.REP_DEFINES,
'onlyincompound_flag': str(onlyincompound_flag),
'COMPOUNDRULE': aff.COMPOUNDRULE_DEFINES,
'JOSA': josa_str,
'SUFFIX': suffix_str, }
if config.required_hunspell_version < (1, 3, 1):
d['suggest_settings'] = ''
else:
l = ('MAXCPDSUGS 4',
'MAXNGRAMSUGS 4',
'MAXDIFF 0',
'COMPOUNDMORESUFFIXES')
d['suggest_settings'] = '\n'.join(l)
outfile.write(template.substitute(d))
def get_AF(self):
aliases = self.flag_aliases
if len(aliases) > 0:
result = 'AF %d\n' % len(aliases)
for flags in aliases:
result += 'AF %s\n' % ','.join('%d' % f for f in flags)
return result
else:
return ''
def get_AM(self):
aliases = self.morph_aliases
if len(aliases) > 0:
result = 'AM %d\n' % len(aliases)
for morph in aliases:
result += 'AM %s\n' % morph
return result
else:
return ''
######################################################################
def attach_flags(self):
aliases = []
for word in self.words:
word.attach_flags()
if word.flags:
if word.flags not in aliases:
aliases.append(word.flags)
aliases.sort()
for word in self.words:
if word.flags:
word.flags_alias = aliases.index(word.flags) + 1
self.flag_aliases = aliases
def attach_morph(self):
aliases = []
for word in self.words:
morph = ''
if morph:
if morph not in aliases:
aliases.append(morph)
word.morph_alias = aliases.index(morph) + 1
self.morph_aliases = aliases
def remove_duplicates(self):
remove_list = []
for word in self.words:
if word.pos in ('동사', '형용사'):
if '보조용언:-어' in word.props:
have_aux = True
wc = copy.deepcopy(word)
wc.props.remove('보조용언:-어')
elif '보조용언:-은' in word.props:
have_aux = True
wc = copy.deepcopy(word)
wc.props.remove('보조용언:-은')
elif '보조용언:-을' in word.props:
have_aux = True
wc = copy.deepcopy(word)
wc.props.remove('보조용언:-을')
else:
have_aux = False
if have_aux and wc in self.words:
remove_list.append(wc)
for word in remove_list:
self.words.remove(word)
def expand_auxiliary(self):
new_words = []
forms = ['-어', '-은', '-을']
verbs = [w for w in self.words if w.pos in ['동사', '형용사']]
for form in forms:
auxiliaries = [w for w in verbs if ('보조용언:' + form) in w.props]
for verb in verbs:
# 본용언이 용언+용언 합성용언이면 붙여 쓸 수 없다
if '용언합성' in verb.props:
continue
prefixes = suffix.make_conjugations(verb.word,
verb.pos, verb.props, form)
if config.expand_auxiliary_attached:
for auxiliary in auxiliaries:
# 본용언이 해당 보조용언으로 끝나는 합성어인 경우 생략
# 예: 다가오다 + 오다 => 다가와오다 (x)
if verb.word != auxiliary.word:
if verb.word.endswith(auxiliary.word):
continue
new_props = [p for p in auxiliary.props
if not p.startswith('보조용언:')]
for prefix in prefixes:
new_word = Word()
new_word.word = prefix + auxiliary.word
new_word.pos = auxiliary.pos
new_word.stem = verb.word
new_word.props = new_props
new_word.flags = auxiliary.flags
new_word.flags_alias = auxiliary.flags_alias
new_words.append(new_word)
else:
for prefix in prefixes:
new_word = Word()
new_word.word = prefix
new_word.stem = verb.word
new_word.pos = '내부:활용:' + form
new_words.append(new_word)
# 서술격 조사
new_word = Word()
new_word.word = '이어'
new_word.pos = '내부:이다:-어'
new_word.stem = '이다'
new_word.props = []
new_words.append(new_word)
new_word = Word()
new_word.word = '이시어'
new_word.pos = '내부:이다:-어'
new_word.stem = '이다'
new_word.props = []
new_words.append(new_word)
new_word = Word()
new_word.word = '이셔'
new_word.pos = '내부:이다:-어'
new_word.stem = '이다'
new_word.props = []
new_words.append(new_word)
new_word = Word()
new_word.word = '인'
new_word.pos = '내부:이다:-은'
new_word.stem = '이다'
new_word.props = []
new_words.append(new_word)
new_word = Word()
new_word.word = '이신'
new_word.pos = '내부:이다:-은'
new_word.stem = '이다'
new_word.props = []
new_words.append(new_word)
new_word = Word()
new_word.word = '일'
new_word.pos = '내부:이다:-을'
new_word.stem = '이다'
new_word.props = []
new_words.append(new_word)
new_word = Word()
new_word.word = '이실'
new_word.pos = '내부:이다:-을'
new_word.stem = '이다'
new_word.props = []
new_words.append(new_word)
self.append(new_words)
if __name__ == '__main__':
afffilename = sys.argv[1]
dicfilename = sys.argv[2]
infilenames = sys.argv[3:]
dic = Dictionary()
for filename in infilenames:
if filename.endswith('.yaml'):
dic.load_yaml(open(filename, encoding='utf-8'))
else:
print('ERROR: unknown file type: ' + filename)
sys.exit(1)
dic.process()
dic.output(open(afffilename, 'w', encoding='utf-8'),
open(dicfilename, 'w', encoding='utf-8'))