Subversion Repositories LCARS

Compare Revisions

Last modification

Ignore whitespace Rev 290 → Rev 291

/trunk/tools/eazytrans/vuh.py
New file
0,0 → 1,195
'''
Created on 2014-10-20
 
@author: Thomas 'PointedEars' Lahn <mail@PointedEars.de>
'''
from sys import argv, stderr
from re import findall, DOTALL, IGNORECASE, match, sub, compile, \
split
from os import chdir
from os.path import dirname, realpath
from collections import OrderedDict
from functools import cmp_to_key
from copy import deepcopy
from collections.abc import MutableSequence
 
dictionary = {}
 
prepositions = {
"fi'": 'on',
"na'": 'at|to',
"t'": 'of'
}
 
class MutableString2(MutableSequence):
def __init__(self, value=None):
self._values = [str(value)] if value is not None else []
 
def __add__(self, value):
return ''.join([self, value])
 
def __delitem__(self):
raise NotImplementedError
 
def __getitem__(self, index):
return str(self)[index]
 
def __len__(self):
return len(str(self))
 
def __repr__(self):
return ''.join(self._values)
 
def __setitem__(self, index, value):
raise NotImplementedError
 
def __str__(self):
return self.__repr__()
 
def extend(self, values):
self._values.append(values)
 
def insert(self, index, value):
raise NotImplementedError
 
def load_dictionary(dictionary, dictionary_file):
print('Loading dictionary {0} ...'.format(dictionary_file), end='', file=stderr)
 
chdir(dirname(realpath(__file__)))
with open(dictionary_file) as f:
keys = "ipa|en|lit|pos|com|tag|ex"
indent = None
value = None
 
for line in f:
m = match(r'^\s*vuh:\s*(?P<phrase>.+)', line)
if m is not None:
phrase = m.group("phrase")
dictionary[phrase] = {}
indent = None
else:
m = match(
r'(?P<indent>\s*)(?P<key>{0}):\s*(?P<value>.+)'.format(keys),
line)
if m is not None:
indent = m.group("indent")
key = m.group("key")
value = m.group("value")
value = dictionary[phrase][key] = MutableString2(value)
elif indent is not None:
m = match(r'(?P<indent>\s+)(?P<continuation>\S.*)', line)
if m is not None:
if len(m.group("indent")) == len(indent) + 2:
dictionary[phrase][key] += (" " + m.group("continuation"))
 
print(' done ({0} entries).'.format(len(dictionary)), file=stderr)
 
def clean_dictionary(dictionary):
braces_re = compile(r'^\s*\{(.+)\}\s*$')
semicolon_re = compile(r'\s*;\s*')
 
for orig_phrase, data in list(dictionary.items()):
if orig_phrase.find(";") > -1:
synonyms = map(
lambda x: sub(braces_re, r'\1', orig_phrase),
split(semicolon_re, orig_phrase))
 
for synonym in synonyms:
dictionary[synonym] = deepcopy(data)
 
del dictionary[orig_phrase]
else:
m = match(braces_re, orig_phrase)
if m is not None:
dictionary[m.group(1)] = deepcopy(dictionary[orig_phrase])
del dictionary[orig_phrase]
 
def sort_dict_alnum_english_key(phrase):
return sub(r'\{(.+)\}', r'\1', phrase[0]).lower()
 
def get_sort_dict_alnum_vulcan_key():
letters = list(map(str.lower, [
" ", 'S', 'T', 'P', 'K', 'R', 'L', 'A', 'Sh', 'O', 'U', 'D',
'V', 'Kh', 'E', 'H', 'G', 'Ch', 'I', 'N', 'Zh', 'M', 'Y', 'F', 'Z',
'Th', 'W', 'B', "'", '-']))
letter_values = dict(map(lambda x: (x[1], x[0]), enumerate(letters)))
letters_re = compile(r'(?:{0})'.format('|'.join(sorted(letters, key=lambda char:-len(char)))))
 
def sort_dict_alnum_vulcan (a, b):
# split into Vulcan letters
a = findall(letters_re, sort_dict_alnum_english_key(a))
b = findall(letters_re, sort_dict_alnum_english_key(b))
 
if len(a) < len(b):
for index, char in enumerate(a):
diff = letter_values[char] - letter_values[b[index]]
if diff != 0:
return diff
return -1
 
# len(b) <= len(a)
for index, char in enumerate(b):
diff = letter_values[a[index]] - letter_values[char]
if diff != 0:
return diff
 
return 1 if len(b) < len(a) else 0
 
return cmp_to_key(sort_dict_alnum_vulcan)
 
def translate (word, recursion=False):
translation = dictionary.get(word.lower(), None)
if translation is not None:
translation = translation["en"]
if match('[A-Z]', word):
return sub('[a-z]', lambda ch: ch.group(0).upper(), str(translation), count=1)
return translation
 
if not recursion:
# prepositions attached?
for prep, prep_transl in prepositions.items():
if (match(prep, word)):
real_word = word.replace(r'^' + prep, '')
real_word_transl = translate(real_word, recursion=True)
if real_word_transl is not None:
return prep_transl + ' ' + real_word_transl
 
if recursion:
return None
else:
# Not in dictionary: proper name or missing for other reasons
return '{{{0}}}'.format(word)
 
if __name__ == '__main__':
load_dictionary(dictionary, 'vuh-gol-en.dict.zdb.txt')
clean_dictionary(dictionary)
 
# try:
# for phrase, data in OrderedDict(sorted(
# dictionary.items(),
# key=get_sort_dict_alnum_vulcan_key()
# )).items():
# print(phrase, "=", data)
# except BrokenPipeError:
# pass
 
text = argv[1]
sentences = findall(r'(?!\s+)(?:.+?\.{1,3}|.+$)', text, DOTALL)
for sentence in sentences:
print(sentence)
 
words = findall(r"(?!\s+)[a-z'-]{2,}", sentence, IGNORECASE)
print(words)
 
translated_words = list(map(translate, words))
print(translated_words)
 
for index, word in enumerate(words):
sentence = sentence.replace(word, str(translated_words[index]))
print(sentence)
 
# replace punctuation
for symbol, replacement in ({" - ": ", "}).items():
sentence = sentence.replace(symbol, replacement)
 
print(sentence)
Property changes:
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property