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from copy import copy
import sys
vowels = ['à', 'á', 'ä', 'é', 'ë', 'ì', 'í', 'î', 'ó', 'ô', 'ö', 'ú', 'ü', 'a', 'e', 'i', 'o', 'u', 'O', 'E']
def syllable_stressed(syllable):
# stressed_letters = [u'ŕ', u'á', u'ä', u'é', u'ë', u'ě', u'í', u'î', u'ó', u'ô', u'ö', u'ú', u'ü']
stressed_letters = [u'ŕ', u'á', u'à', u'é', u'è', u'ê', u'í', u'ì', u'ó', u'ô', u'ò', u'ú', u'ù']
for letter in syllable:
if letter in stressed_letters:
return True
return False
def is_vowel(word_list, position, vowels):
if word_list[position] in vowels:
return True
if (word_list[position] == u'r' or word_list[position] == u'R') and (position - 1 < 0 or word_list[position - 1] not in vowels) and (
position + 1 >= len(word_list) or word_list[position + 1] not in vowels):
return True
return False
def get_voiced_consonants():
return ['m', 'n', 'v', 'l', 'r', 'j', 'y', 'w', 'F', 'N']
def get_resonant_silent_consonants():
return ['b', 'd', 'z', 'ž', 'g']
def get_nonresonant_silent_consonants():
return ['p', 't', 's', 'š', 'č', 'k', 'f', 'h', 'c', 'x']
def split_consonants(consonants):
voiced_consonants = get_voiced_consonants()
resonant_silent_consonants = get_resonant_silent_consonants()
unresonant_silent_consonants = get_nonresonant_silent_consonants()
if len(consonants) == 0:
return [''], ['']
elif len(consonants) == 1:
return [''], consonants
else:
split_options = []
for i in range(len(consonants) - 1):
if consonants[i] == '-' or consonants[i] == '_':
split_options.append([i, -1])
elif consonants[i] == consonants[i + 1]:
split_options.append([i, 0])
elif consonants[i] in voiced_consonants:
if consonants[i + 1] in resonant_silent_consonants or consonants[i + 1] in unresonant_silent_consonants:
split_options.append([i, 2])
elif consonants[i] in resonant_silent_consonants:
if consonants[i + 1] in resonant_silent_consonants:
split_options.append([i, 1])
elif consonants[i + 1] in unresonant_silent_consonants:
split_options.append([i, 3])
elif consonants[i] in unresonant_silent_consonants:
if consonants[i + 1] in resonant_silent_consonants:
split_options.append([i, 4])
if split_options == []:
return [''], consonants
else:
split = min(split_options, key=lambda x: x[1])
return consonants[:split[0] + 1], consonants[split[0] + 1:]
def create_syllables(word, vowels):
word_list = list(word)
consonants = []
syllables = []
for i in range(len(word_list)):
if is_vowel(word_list, i, vowels):
if syllables == []:
consonants.append(word_list[i])
syllables.append(''.join(consonants))
else:
left_consonants, right_consonants = split_consonants(list(''.join(consonants).lower()))
syllables[-1] += ''.join(left_consonants)
right_consonants.append(word_list[i])
syllables.append(''.join(right_consonants))
consonants = []
else:
consonants.append(word_list[i])
if len(syllables) < 1:
return word
syllables[-1] += ''.join(consonants)
return syllables
def convert_to_SAMPA(word):
word = word.lower()
syllables = create_syllables(word, vowels)
letters_in_stressed_syllable = [False] * len(word)
# print(syllables)
l = 0
for syllable in syllables:
if syllable_stressed(syllable):
for i in range(len(syllable)):
letters_in_stressed_syllable[l + i] = True
# print(l)
l += len(syllable)
previous_letter = ''
word = list(word)
for i in range(len(word)):
if word[i] == 'e':
word[i] = 'E'
elif word[i] == 'o':
word[i] = 'O'
elif word[i] == 'š':
word[i] = 'S'
elif word[i] == 'ž':
word[i] = 'Z'
elif word[i] == 'h':
word[i] = 'x'
elif word[i] == 'c':
word[i] = 'ts'
elif word[i] == 'č':
word[i] = 'tS'
elif word[i] == 'á':
word[i] = 'a:'
elif word[i] == 'à':
word[i] = 'a'
elif word[i] == 'é':
word[i] = 'e:'
elif word[i] == 'è':
word[i] = 'E'
elif word[i] == 'ê':
word[i] = 'E:'
elif word[i] == 'í':
word[i] = 'i:'
elif word[i] == 'î':
word[i] = 'i'
elif word[i] == 'ó':
word[i] = 'o:'
elif word[i] == 'ô':
word[i] = 'O:'
elif word[i] == 'ò':
word[i] = 'O'
elif word[i] == 'ú':
word[i] = 'u:'
elif word[i] == 'ù':
word[i] = 'u'
elif word[i] == 'ŕ':
word[i] = '@r'
if letters_in_stressed_syllable[0]:
word[0] = '\"' + word[0]
for i in range(1, len(letters_in_stressed_syllable)):
if not letters_in_stressed_syllable[i - 1] and letters_in_stressed_syllable[i]:
word[i] = '\"' + word[i]
# if letters_in_stressed_syllable[i - 1] and not letters_in_stressed_syllable[i]:
# word[i - 1] = word[i - 1] + ':'
# if letters_in_stressed_syllable[-1]:
# word[-1] = word[-1] + ':'
word = list(''.join(word))
test_word = ''.join(word)
test_word = test_word.replace('"', '').replace(':', '')
if len(test_word) <= 1:
return ''.join(word)
previous_letter_i = -1
letter_i = 0
next_letter_i = 1
if word[0] == '\"':
letter_i = 1
if len(word) > 2 and word[2] == ':':
if len(word) > 3:
next_letter_i = 3
else:
#if word[next_letter_i] == 'l':
# word[next_letter_i] = 'l\''
#elif word[next_letter_i] == 'n':
# word[next_letter_i] = 'n\''
return ''.join(word)
else:
if len(word) > 2:
next_letter_i = 2
else:
return ''.join(word)
elif len(word) > 1 and word[1] == '\"':
next_letter_i = 2
# {('m', 'f'): 'F'}
new_word = copy(word)
while True:
if word[letter_i] == 'm' and (word[next_letter_i] == 'f' or word[next_letter_i] == 'v'):
new_word[letter_i] = 'F'
elif word[letter_i] == 'n' and (word[next_letter_i] == 'k' or word[next_letter_i] == 'g' or word[next_letter_i] == 'x'):
new_word[letter_i] = 'N'
elif word[letter_i] == 'n' and (word[next_letter_i] == 'f' or word[next_letter_i] == 'v'):
new_word[letter_i] = 'F'
elif word[letter_i] == 'n' and not word[next_letter_i] in vowels and letter_i == len(word) - 2:
new_word[letter_i] = 'n\''
elif word[letter_i] == 'l' and not word[next_letter_i] in vowels and letter_i == len(word) - 2:
new_word[letter_i] = 'l\''
elif previous_letter_i >= 0 and word[letter_i] == 'v' and not word[previous_letter_i] in vowels and word[
next_letter_i] in get_voiced_consonants():
new_word[letter_i] = 'w'
elif previous_letter_i >= 0 and word[letter_i] == 'v' and not word[previous_letter_i] in vowels and word[
next_letter_i] in get_nonresonant_silent_consonants():
new_word[letter_i] = 'W'
elif word[letter_i] == 'p' and word[next_letter_i] == 'm':
new_word[letter_i] = 'p_n'
elif word[letter_i] == 'p' and (word[next_letter_i] == 'f' or word[next_letter_i] == 'v'):
new_word[letter_i] = 'p_f'
elif word[letter_i] == 'b' and word[next_letter_i] == 'm':
new_word[letter_i] = 'b_n'
elif word[letter_i] == 'b' and (word[next_letter_i] == 'f' or word[next_letter_i] == 'v'):
new_word[letter_i] = 'b_f'
elif word[letter_i] == 't' and word[next_letter_i] == 'l':
new_word[letter_i] = 't_l'
elif word[letter_i] == 't' and word[next_letter_i] == 'n':
new_word[letter_i] = 't_n'
elif word[letter_i] == 'd' and word[next_letter_i] == 'l':
new_word[letter_i] = 'd_l'
elif word[letter_i] == 'd' and word[next_letter_i] == 'n':
new_word[letter_i] = 'd_n'
if len(word) > next_letter_i + 1:
if word[next_letter_i + 1] == ':' or word[next_letter_i + 1] == '\"':
if len(word) > next_letter_i + 2:
previous_letter_i = letter_i
letter_i = next_letter_i
next_letter_i = next_letter_i + 2
else:
#if word[next_letter_i] == 'l':
# new_word[next_letter_i] = 'l\''
#elif word[next_letter_i] == 'n':
# new_word[next_letter_i] = 'n\''
return ''.join(new_word)
else:
previous_letter_i = letter_i
letter_i = next_letter_i
next_letter_i = next_letter_i + 1
else:
#if word[next_letter_i] == 'l':
# new_word[next_letter_i] = 'l\''
#elif word[next_letter_i] == 'n':
# new_word[next_letter_i] = 'n\''
return ''.join(new_word)
# print(word)
#result = convert_to_SAMPA(sys.argv[1])
#final_result = result.replace('\"', '\'')
#print(final_result)
#return final_result