Subversion Repositories LCARS

Rev

Rev 297 | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 297 Rev 300
1
#!/usr/bin/env python3
1
#!/usr/bin/env python3
2
2
3
'''
3
'''
4
Created on 2014-10-20
4
Created on 2014-10-20
5

5

6
@author: Thomas 'PointedEars' Lahn <mail@PointedEars.de>
6
@author: Thomas 'PointedEars' Lahn <mail@PointedEars.de>
7
'''
7
'''
8
from sys import argv, stderr
8
from sys import argv, stderr
9
from re import findall, DOTALL, match, sub, compile, \
9
from re import findall, compile
10
    escape, search
-
 
11
from os.path import basename
10
from os.path import basename
12
from functools import cmp_to_key
11
from functools import cmp_to_key
13
from Dictionary import Dictionary, dmsg, \
12
from Dictionary import dmsg, sort_dict_alnum_english_key
14
    sort_dict_alnum_english_key
13
from VulcanDictionary import VulcanDictionary, Text
15
14
16
dictionary = {}
15
dictionary = {}
17
16
18
prepositions = {
-
 
19
    "fi'": 'on',
-
 
20
    "na'": 'at|to',
-
 
21
    "t'": 'of'
-
 
22
}
-
 
23
-
 
24
def cli_help():
17
def cli_help():
25
    print('Usage: {0} TEXT...'.format(basename(argv[0])))
18
    print('Usage: {0} TEXT...'.format(basename(argv[0])))
26
19
27
def get_sort_dict_alnum_vulcan_key ():
20
def get_sort_dict_alnum_vulcan_key ():
28
    letters = list(map(str.lower, [
21
    letters = list(map(str.lower, [
29
        " ", 'S', 'T', 'P', 'K', 'R', 'L', 'A', 'Sh', 'O', 'U', 'D',
22
        " ", 'S', 'T', 'P', 'K', 'R', 'L', 'A', 'Sh', 'O', 'U', 'D',
30
        'V', 'Kh', 'E', 'H', 'G', 'Ch', 'I', 'N', 'Zh', 'M', 'Y', 'F', 'Z',
23
        'V', 'Kh', 'E', 'H', 'G', 'Ch', 'I', 'N', 'Zh', 'M', 'Y', 'F', 'Z',
31
        'Th', 'W', 'B', "'", '-']))
24
        'Th', 'W', 'B', "'", '-']))
32
    letter_values = dict(map(lambda x: (x[1], x[0]), enumerate(letters)))
25
    letter_values = dict(map(lambda x: (x[1], x[0]), enumerate(letters)))
33
    letters_re = compile(r'(?:{0})'.format('|'.join(sorted(letters, key=lambda char:-len(char)))))
26
    letters_re = compile(r'(?:{0})'.format('|'.join(sorted(letters, key=lambda char:-len(char)))))
34
27
35
    def sort_dict_alnum_vulcan (a, b):
28
    def sort_dict_alnum_vulcan (a, b):
36
        # split into Vulcan letters
29
        # split into Vulcan letters
37
        a = findall(letters_re, sort_dict_alnum_english_key(a))
30
        a = findall(letters_re, sort_dict_alnum_english_key(a))
38
        b = findall(letters_re, sort_dict_alnum_english_key(b))
31
        b = findall(letters_re, sort_dict_alnum_english_key(b))
39
32
40
        if len(a) < len(b):
33
        if len(a) < len(b):
41
            for index, char in enumerate(a):
34
            for index, char in enumerate(a):
42
                diff = letter_values[char] - letter_values[b[index]]
35
                diff = letter_values[char] - letter_values[b[index]]
43
                if diff != 0:
36
                if diff != 0:
44
                    return diff
37
                    return diff
45
            return -1
38
            return -1
46
39
47
        # len(b) <= len(a)
40
        # len(b) <= len(a)
48
        for index, char in enumerate(b):
41
        for index, char in enumerate(b):
49
            diff = letter_values[a[index]] - letter_values[char]
42
            diff = letter_values[a[index]] - letter_values[char]
50
            if diff != 0:
43
            if diff != 0:
51
                return diff
44
                return diff
52
45
53
        return 1 if len(b) < len(a) else 0
46
        return 1 if len(b) < len(a) else 0
54
47
55
    return cmp_to_key(sort_dict_alnum_vulcan)
48
    return cmp_to_key(sort_dict_alnum_vulcan)
56
49
57
class VulcanDictionary (Dictionary):
-
 
58
    """
-
 
59
   
-
 
60
    """
-
 
61
    def translate (self, phrase, search_prefix=True, search_plural=True):
-
 
62
        """
-
 
63
       
-
 
64
        :param phrase:
-
 
65
        :type phrase:
-
 
66
        :param search_prefix:
-
 
67
        :type search_prefix:
-
 
68
        :param search_plural:
-
 
69
        :type search_plural:
-
 
70
        """
-
 
71
        translation = super().translate(phrase)
-
 
72
        if translation is not None:
-
 
73
            return translation
-
 
74
        else:
-
 
75
            expr_translation = self.translate_expression(phrase)
-
 
76
            if expr_translation is not None:
-
 
77
                return expr_translation
-
 
78
-
 
79
            if search_prefix:
-
 
80
                # find prefix
-
 
81
                for preposition in prepositions:
-
 
82
                    prefix = match(escape(preposition), phrase)
-
 
83
                    if prefix is not None:
-
 
84
                        prefix_translation = self.translate(prefix.group(0))
-
 
85
                        if prefix_translation is not None:
-
 
86
                            tail = sub(preposition, '', phrase)
-
 
87
                            tail_translation = self.translate(tail, search_prefix=False)
-
 
88
                            if tail_translation is not None:
-
 
89
                                return [prefix_translation, tail_translation]
-
 
90
            elif search_plural:
-
 
91
                # find plural
-
 
92
                suffix = search(r'lar$', phrase)
-
 
93
                if suffix is not None:
-
 
94
                    head = sub(r'lar$', '', phrase)
-
 
95
                    head_translation = self.translate(head, search_prefix=False, search_plural=False)
-
 
96
                    if head_translation is not None:
-
 
97
                        head_translation = dict(head_translation)
-
 
98
                        head_translation['en'] += ' (pl.)'
-
 
99
                        return head_translation
-
 
100
-
 
101
        return None
-
 
102
-
 
103
    def clean_entry(self, phrase):
-
 
104
        """
-
 
105
        Replace GV Media Script parens with FSE parens
-
 
106
        :param phrase:
-
 
107
        :type phrase:
-
 
108
        """
-
 
109
        return sub(
-
 
110
            r'(\([^)]*\))|\|([^|)]+)\|',
-
 
111
            lambda m: '({0})'.format(m.group(2)) if m.group(2) else m.group(1),
-
 
112
            phrase)
-
 
113
50
114
if __name__ == '__main__':
51
if __name__ == '__main__':
115
    if len(argv) < 2:
52
    if len(argv) < 2:
116
        print('Nothing to translate.', end='\n\n', file=stderr)
53
        print('Nothing to translate.', end='\n\n', file=stderr)
117
        cli_help()
54
        cli_help()
118
        exit(1)
55
        exit(1)
119
56
120
    text = ' '.join(argv[1:])
57
    text = ' '.join(argv[1:])
121
58
122
    dictionary = VulcanDictionary(dictionary)
59
    dictionary = VulcanDictionary(dictionary)
123
    dictionary.load('vuh-gol-en.dict.zdb.txt', 'vuh')
60
    dictionary.load('vuh-gol-en.dict.zdb.txt', 'vuh')
124
    dictionary.clean()
61
    dictionary.clean()
125
62
126
#     try:
63
#       try:
127
#         for phrase, data in OrderedDict(sorted(
64
#           for phrase, data in OrderedDict(sorted(
128
#             dictionary.items(),
65
#               dictionary.items(),
129
#             key=get_sort_dict_alnum_vulcan_key()
66
#               key=get_sort_dict_alnum_vulcan_key()
130
#         )).items():
67
#           )).items():
131
#             print(phrase, "=", data)
68
#               print(phrase, "=", data)
132
#     except BrokenPipeError:
69
#       except BrokenPipeError:
133
#         pass
70
#           pass
-
 
71
-
 
72
    text = Text(text)
134
73
135
    dmsg("text:", text, min_level=2)
74
    dmsg("text:", text, min_level=2)
136
    sentences = findall(r'(?!\s+)(?:.+?\.{1,3}|.+$)', text, DOTALL)
-
 
137
    dmsg("sentences:", sentences, min_level=2)
75
    dmsg("text:", text.__repr__(), min_level=2)
138
    for sentence in sentences:
-
 
139
        dmsg("sentence:", sentence, min_level=2)
-
 
140
-
 
141
        clauses = findall(r'(?!\s+)(?:.+?(?:\s+-\s*|\s*[–—]\s*|\.{1,3}|.+$))', sentence, DOTALL)
-
 
142
        dmsg("clauses:", clauses, min_level=2)
-
 
143
        for clause in clauses:
-
 
144
            dmsg("clause:", clause, min_level=2)
-
 
145
-
 
146
            words = findall(r'[^\s.]+', clause)
-
 
147
            dmsg("words:", words, min_level=2)
-
 
148
76
149
            offset = 0
-
 
150
            while offset < len(words):
-
 
151
                translation = None
77
    text.translate(dictionary)
152
-
 
153
                for i in range(len(words), offset, -1):
-
 
154
                    dmsg("words[{0}:{1}] = {2}".format(offset, i, words[offset:i]), min_level=2)
-
 
155
                    phrase = ' '.join(words[offset:i])
-
 
156
-
 
157
                    dmsg("phrase:", phrase, min_level=2)
-
 
158
-
 
159
                    translation = dictionary.translate(phrase)
-
 
160
-
 
161
                    if translation is not None:
-
 
162
                        dmsg("phrase-translation:", translation, min_level=2)
-
 
163
                        dmsg("words[{0}:{1}] = [\"{2}\"]".format(offset, i, translation), min_level=2)
-
 
164
                        words[offset:i] = [translation]
-
 
165
                        offset += i - offset
-
 
166
                        break
-
 
167
-
 
168
                if translation is None:
-
 
169
                    dmsg("phrase-translation:", translation, min_level=2)
-
 
170
                    offset += 1
-
 
171
78
172
            dmsg("words-translation:", words, min_level=2)
79
#             dmsg("words-translation:", words, min_level=2)
173
            dmsg("words-translation-reduced:",
80
#             dmsg("words-translation-reduced:",
174
                list(map(
81
#                 list(map(
175
                    lambda word:
82
#                     lambda word:
176
                        word['en']
83
#                         word['en']
177
                        if (hasattr(word, "get") and word.get('en', None) is not None)
84
#                         if (hasattr(word, "get") and word.get('en', None) is not None)
178
                        else word,
85
#                         else word,
179
                    words)),
86
#                     words)),
180
                min_level=2)
87
#                 min_level=2)
181
#             for key, value in dictionary._expressions.items():
88
#              for key, value in dictionary._expressions.items():
182
#                 dmsg(key, value, min_level=3)
89
#                  dmsg(key, value, min_level=3)
183
 
90