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| import re | |
| from jamo import h2j, j2hcj | |
| import ko_pron | |
| # This is a list of Korean classifiers preceded by pure Korean numerals. | |
| _korean_classifiers = '๊ตฐ๋ฐ ๊ถ ๊ฐ ๊ทธ๋ฃจ ๋ข ๋ ๋ ๋ง๋ฆฌ ๋ชจ ๋ชจ๊ธ ๋ญ ๋ฐ ๋ฐ์ง ๋ฐฉ ๋ฒ ๋ฒ ๋ณด๋ฃจ ์ด ์ ์ ์ ์ ์ํผ ์ ์ง ์ฑ ์ฒ ์ฒฉ ์ถ ์ผค๋ ํจ ํต' | |
| # List of (hangul, hangul divided) pairs: | |
| _hangul_divided = [(re.compile('%s' % x[0]), x[1]) for x in [ | |
| ('ใณ', 'ใฑใ '), | |
| ('ใต', 'ใดใ '), | |
| ('ใถ', 'ใดใ '), | |
| ('ใบ', 'ในใฑ'), | |
| ('ใป', 'ในใ '), | |
| ('ใผ', 'ในใ '), | |
| ('ใฝ', 'ในใ '), | |
| ('ใพ', 'ในใ '), | |
| ('ใฟ', 'ในใ '), | |
| ('ใ ', 'ในใ '), | |
| ('ใ ', 'ใ ใ '), | |
| ('ใ ', 'ใ ใ '), | |
| ('ใ ', 'ใ ใ '), | |
| ('ใ ', 'ใ ใ ฃ'), | |
| ('ใ ', 'ใ ใ '), | |
| ('ใ ', 'ใ ใ '), | |
| ('ใ ', 'ใ ใ ฃ'), | |
| ('ใ ข', 'ใ กใ ฃ'), | |
| ('ใ ', 'ใ ฃใ '), | |
| ('ใ ', 'ใ ฃใ '), | |
| ('ใ ', 'ใ ฃใ '), | |
| ('ใ ', 'ใ ฃใ '), | |
| ('ใ ', 'ใ ฃใ '), | |
| ('ใ ', 'ใ ฃใ ') | |
| ]] | |
| # List of (Latin alphabet, hangul) pairs: | |
| _latin_to_hangul = [(re.compile('%s' % x[0], re.IGNORECASE), x[1]) for x in [ | |
| ('a', '์์ด'), | |
| ('b', '๋น'), | |
| ('c', '์'), | |
| ('d', '๋'), | |
| ('e', '์ด'), | |
| ('f', '์ํ'), | |
| ('g', '์ง'), | |
| ('h', '์์ด์น'), | |
| ('i', '์์ด'), | |
| ('j', '์ ์ด'), | |
| ('k', '์ผ์ด'), | |
| ('l', '์'), | |
| ('m', '์ '), | |
| ('n', '์'), | |
| ('o', '์ค'), | |
| ('p', 'ํผ'), | |
| ('q', 'ํ'), | |
| ('r', '์๋ฅด'), | |
| ('s', '์์ค'), | |
| ('t', 'ํฐ'), | |
| ('u', '์ '), | |
| ('v', '๋ธ์ด'), | |
| ('w', '๋๋ธ์ '), | |
| ('x', '์์ค'), | |
| ('y', '์์ด'), | |
| ('z', '์ ํธ') | |
| ]] | |
| # List of (ipa, lazy ipa) pairs: | |
| _ipa_to_lazy_ipa = [(re.compile('%s' % x[0], re.IGNORECASE), x[1]) for x in [ | |
| ('tอกษ','สง'), | |
| ('dอกส','สฅ'), | |
| ('ษฒ','n^'), | |
| ('ษ','ส'), | |
| ('สท','w'), | |
| ('ษญ','l`'), | |
| ('ส','ษพ'), | |
| ('ษฃ','ล'), | |
| ('ษฐ','ษฏ'), | |
| ('ส','j'), | |
| ('ส','ษ'), | |
| ('ษก','g'), | |
| ('\u031a','#'), | |
| ('\u0348','='), | |
| ('\u031e',''), | |
| ('\u0320',''), | |
| ('\u0339','') | |
| ]] | |
| def latin_to_hangul(text): | |
| for regex, replacement in _latin_to_hangul: | |
| text = re.sub(regex, replacement, text) | |
| return text | |
| def divide_hangul(text): | |
| text = j2hcj(h2j(text)) | |
| for regex, replacement in _hangul_divided: | |
| text = re.sub(regex, replacement, text) | |
| return text | |
| def hangul_number(num, sino=True): | |
| '''Reference https://github.com/Kyubyong/g2pK''' | |
| num = re.sub(',', '', num) | |
| if num == '0': | |
| return '์' | |
| if not sino and num == '20': | |
| return '์ค๋ฌด' | |
| digits = '123456789' | |
| names = '์ผ์ด์ผ์ฌ์ค์ก์น ํ๊ตฌ' | |
| digit2name = {d: n for d, n in zip(digits, names)} | |
| modifiers = 'ํ ๋ ์ธ ๋ค ๋ค์ฏ ์ฌ์ฏ ์ผ๊ณฑ ์ฌ๋ ์ํ' | |
| decimals = '์ด ์ค๋ฌผ ์๋ฅธ ๋งํ ์ฐ ์์ ์ผํ ์ฌ๋ ์ํ' | |
| digit2mod = {d: mod for d, mod in zip(digits, modifiers.split())} | |
| digit2dec = {d: dec for d, dec in zip(digits, decimals.split())} | |
| spelledout = [] | |
| for i, digit in enumerate(num): | |
| i = len(num) - i - 1 | |
| if sino: | |
| if i == 0: | |
| name = digit2name.get(digit, '') | |
| elif i == 1: | |
| name = digit2name.get(digit, '') + '์ญ' | |
| name = name.replace('์ผ์ญ', '์ญ') | |
| else: | |
| if i == 0: | |
| name = digit2mod.get(digit, '') | |
| elif i == 1: | |
| name = digit2dec.get(digit, '') | |
| if digit == '0': | |
| if i % 4 == 0: | |
| last_three = spelledout[-min(3, len(spelledout)):] | |
| if ''.join(last_three) == '': | |
| spelledout.append('') | |
| continue | |
| else: | |
| spelledout.append('') | |
| continue | |
| if i == 2: | |
| name = digit2name.get(digit, '') + '๋ฐฑ' | |
| name = name.replace('์ผ๋ฐฑ', '๋ฐฑ') | |
| elif i == 3: | |
| name = digit2name.get(digit, '') + '์ฒ' | |
| name = name.replace('์ผ์ฒ', '์ฒ') | |
| elif i == 4: | |
| name = digit2name.get(digit, '') + '๋ง' | |
| name = name.replace('์ผ๋ง', '๋ง') | |
| elif i == 5: | |
| name = digit2name.get(digit, '') + '์ญ' | |
| name = name.replace('์ผ์ญ', '์ญ') | |
| elif i == 6: | |
| name = digit2name.get(digit, '') + '๋ฐฑ' | |
| name = name.replace('์ผ๋ฐฑ', '๋ฐฑ') | |
| elif i == 7: | |
| name = digit2name.get(digit, '') + '์ฒ' | |
| name = name.replace('์ผ์ฒ', '์ฒ') | |
| elif i == 8: | |
| name = digit2name.get(digit, '') + '์ต' | |
| elif i == 9: | |
| name = digit2name.get(digit, '') + '์ญ' | |
| elif i == 10: | |
| name = digit2name.get(digit, '') + '๋ฐฑ' | |
| elif i == 11: | |
| name = digit2name.get(digit, '') + '์ฒ' | |
| elif i == 12: | |
| name = digit2name.get(digit, '') + '์กฐ' | |
| elif i == 13: | |
| name = digit2name.get(digit, '') + '์ญ' | |
| elif i == 14: | |
| name = digit2name.get(digit, '') + '๋ฐฑ' | |
| elif i == 15: | |
| name = digit2name.get(digit, '') + '์ฒ' | |
| spelledout.append(name) | |
| return ''.join(elem for elem in spelledout) | |
| def number_to_hangul(text): | |
| '''Reference https://github.com/Kyubyong/g2pK''' | |
| tokens = set(re.findall(r'(\d[\d,]*)([\uac00-\ud71f]+)', text)) | |
| for token in tokens: | |
| num, classifier = token | |
| if classifier[:2] in _korean_classifiers or classifier[0] in _korean_classifiers: | |
| spelledout = hangul_number(num, sino=False) | |
| else: | |
| spelledout = hangul_number(num, sino=True) | |
| text = text.replace(f'{num}{classifier}', f'{spelledout}{classifier}') | |
| # digit by digit for remaining digits | |
| digits = '0123456789' | |
| names = '์์ผ์ด์ผ์ฌ์ค์ก์น ํ๊ตฌ' | |
| for d, n in zip(digits, names): | |
| text = text.replace(d, n) | |
| return text | |
| def korean_to_lazy_ipa(text): | |
| text = latin_to_hangul(text) | |
| text = number_to_hangul(text) | |
| text=re.sub('[\uac00-\ud7af]+',lambda x:ko_pron.romanise(x.group(0),'ipa'),text).split('] ~ [')[0] | |
| for regex, replacement in _ipa_to_lazy_ipa: | |
| text = re.sub(regex, replacement, text) | |
| return text | |