forked from mutantmonkey/phenny
-
Notifications
You must be signed in to change notification settings - Fork 42
/
autocoverage.py
1066 lines (905 loc) · 29.1 KB
/
autocoverage.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/env python3
# This script downloads specified language module to a given directory, compiles it,
# downloads the latest wikipedia archive for that language and runs
# coverage over it.
# Can be also used with docker, using additional parameter --docker
import os.path
import sys
import re
import gc
import bz2
import argparse
import urllib.request
import urllib.parse
import urllib.error
import subprocess
import logging
import time
import tempfile
import collections
import shutil
import mimetypes
from html.entities import name2codepoint
docker_script = '''FROM ubuntu:14.04
ADD autocoverage.py /
ADD apertium-{0} /apertium-{0}/
RUN apt-get update
RUN apt-get install -y software-properties-common python-software-properties
RUN apt-get install -y wget
RUN rm -rf /var/lib/apt/lists/*
RUN wget https://apertium.projectjj.com/apt/install-nightly.sh -O - | sudo bash
RUN wget https://apertium.projectjj.com/apt/install-release.sh -O - | sudo bash
RUN apt-get -f install -y apertium-all-dev
RUN locale-gen en_US.UTF-8
ENV LANG en_US.UTF-8
ENV LANGUAGE en_US:en
ENV LC_ALL en_US.UTF-8
ENV PYTHONIOENCODING=utf-8
RUN export LANG=C.UTF-8
CMD python3 autocoverage.py --lang {1} --is_docker_instance'''
ISO_639_3_TO_1 = {
'aar': 'aa',
'abk': 'ab',
'ave': 'ae',
'afr': 'af',
'aka': 'ak',
'amh': 'am',
'arg': 'an',
'ara': 'ar',
'asm': 'as',
'ava': 'av',
'aym': 'ay',
'aze': 'az',
'bak': 'ba',
'bel': 'be',
'bul': 'bg',
'bis': 'bi',
'bam': 'bm',
'ben': 'bn',
'bod': 'bo',
'bre': 'br',
'bos': 'bs',
'cat': 'ca',
'che': 'ce',
'cha': 'ch',
'cos': 'co',
'cre': 'cr',
'ces': 'cs',
'chu': 'cu',
'chv': 'cv',
'cym': 'cy',
'dan': 'da',
'deu': 'de',
'div': 'dv',
'dzo': 'dz',
'ewe': 'ee',
'ell': 'el',
'eng': 'en',
'epo': 'eo',
'spa': 'es',
'est': 'et',
'eus': 'eu',
'fas': 'fa',
'ful': 'ff',
'fin': 'fi',
'fij': 'fj',
'fao': 'fo',
'fra': 'fr',
'fry': 'fy',
'gle': 'ga',
'gla': 'gd',
'glg': 'gl',
'grn': 'gn',
'guj': 'gu',
'glv': 'gv',
'hau': 'ha',
'heb': 'he',
'hin': 'hi',
'hmo': 'ho',
'hrv': 'hr',
'hat': 'ht',
'hun': 'hu',
'hye': 'hy',
'her': 'hz',
'ina': 'ia',
'ind': 'id',
'ile': 'ie',
'ibo': 'ig',
'iii': 'ii',
'ipk': 'ik',
'ido': 'io',
'isl': 'is',
'ita': 'it',
'iku': 'iu',
'jpn': 'ja',
'jav': 'jv',
'kat': 'ka',
'kon': 'kg',
'kik': 'ki',
'kua': 'kj',
'kaz': 'kk',
'kal': 'kl',
'khm': 'km',
'kan': 'kn',
'kor': 'ko',
'kau': 'kr',
'kas': 'ks',
'kur': 'ku',
'kom': 'kv',
'cor': 'kw',
'kir': 'ky',
'lat': 'la',
'ltz': 'lb',
'lug': 'lg',
'lim': 'li',
'lin': 'ln',
'lao': 'lo',
'lit': 'lt',
'lub': 'lu',
'lav': 'lv',
'mlg': 'mg',
'mah': 'mh',
'mri': 'mi',
'mkd': 'mk',
'mal': 'ml',
'mon': 'mn',
'mar': 'mr',
'msa': 'ms',
'mlt': 'mt',
'mya': 'my',
'nau': 'na',
'nob': 'nb',
'nde': 'nd',
'nep': 'ne',
'ndo': 'ng',
'nld': 'nl',
'nno': 'nn',
'nor': 'no',
'nbl': 'nr',
'nav': 'nv',
'nya': 'ny',
'oci': 'oc',
'oji': 'oj',
'orm': 'om',
'ori': 'or',
'oss': 'os',
'pan': 'pa',
'pli': 'pi',
'pol': 'pl',
'pus': 'ps',
'por': 'pt',
'que': 'qu',
'roh': 'rm',
'run': 'rn',
'ron': 'ro',
'rus': 'ru',
'kin': 'rw',
'san': 'sa',
'srd': 'sc',
'snd': 'sd',
'sme': 'se',
'sag': 'sg',
'hbs': 'sh',
'sin': 'si',
'slk': 'sk',
'slv': 'sl',
'smo': 'sm',
'sna': 'sn',
'som': 'so',
'sqi': 'sq',
'srp': 'sr',
'ssw': 'ss',
'sot': 'st',
'sun': 'su',
'swe': 'sv',
'swa': 'sw',
'tam': 'ta',
'tel': 'te',
'tgk': 'tg',
'tha': 'th',
'tir': 'ti',
'tuk': 'tk',
'tgl': 'tl',
'tsn': 'tn',
'ton': 'to',
'tur': 'tr',
'tso': 'ts',
'tat': 'tt',
'twi': 'tw',
'tah': 'ty',
'uig': 'ug',
'ukr': 'uk',
'urd': 'ur',
'uzb': 'uz',
'ven': 've',
'vie': 'vi',
'vol': 'vo',
'wln': 'wa',
'wol': 'wo',
'xho': 'xh',
'yid': 'yi',
'yor': 'yo',
'zha': 'za',
'zho': 'zh',
'zul': 'zu'}
prefix = None
##
# Whether to preseve links in output
#
keepLinks = False
##
# Whether to transform sections into HTML
#
keepSections = False
##
# Recognize only these namespaces
# w: Internal links to the Wikipedia
#
acceptedNamespaces = set(['w'])
##
# Drop these elements from article text
#
discardElements = set([
'gallery', 'timeline', 'noinclude', 'pre',
'table', 'tr', 'td', 'th', 'caption',
'form', 'input', 'select', 'option', 'textarea',
'ul', 'li', 'ol', 'dl', 'dt', 'dd', 'menu', 'dir',
'ref', 'references', 'img', 'imagemap', 'source'
])
def WikiDocumentSentences(out, id, title, tags, text):
url = get_url(id, prefix)
header = '\n{0}:{1}'.format(title, "|||".join(tags))
# Separate header from text with a newline.
text = clean(text)
out.reserve(len(header) + len(text))
print(header, file=out)
for line in compact(text, structure=False):
print(line, file=out)
def get_url(id, prefix):
return "%s?curid=%s" % (prefix, id)
#------------------------------------------------------------------------------
# Modified WikiExtractor.py scirpt from:
# https://svn.code.sf.net/p/apertium/svn/trunk/apertium-tools/WikiExtractor.py
selfClosingTags = ['br', 'hr', 'nobr', 'ref', 'references']
# handle 'a' separetely, depending on keepLinks
ignoredTags = [
'b', 'big', 'blockquote', 'center', 'cite', 'div', 'em',
'font', 'h1', 'h2', 'h3', 'h4', 'hiero', 'i', 'kbd', 'nowiki',
'p', 'plaintext', 's', 'small', 'span', 'strike', 'strong',
'sub', 'sup', 'tt', 'u', 'var',
]
placeholder_tags = {'math': 'formula', 'code': 'codice'}
# Normalize title
def normalizeTitle(title):
# remove leading whitespace and underscores
title = title.strip(' _')
# replace sequences of whitespace and underscore chars with a single space
title = re.compile(r'[\s_]+').sub(' ', title)
m = re.compile(r'([^:]*):(\s*)(\S(?:.*))').match(title)
if m:
prefix = m.group(1)
if m.group(2):
optionalWhitespace = ' '
else:
optionalWhitespace = ''
rest = m.group(3)
ns = prefix.capitalize()
if ns in acceptedNamespaces:
# If the prefix designates a known namespace, then it might be
# followed by optional whitespace that should be removed to get
# the canonical page name
# (e.g., "Category: Births" should become "Category:Births").
title = ns + ":" + rest.capitalize()
else:
# No namespace, just capitalize first letter.
# If the part before the colon is not a known namespace, then we must
# not remove the space after the colon (if any), e.g.,
# "3001: The_Final_Odyssey" != "3001:The_Final_Odyssey".
# However, to get the canonical page name we must contract multiple
# spaces into one, because
# "3001: The_Final_Odyssey" != "3001: The_Final_Odyssey".
title = prefix.capitalize() + ":" + optionalWhitespace + rest
else:
# no namespace, just capitalize first letter
title = title.capitalize()
return title
##
# Removes HTML or XML character references and entities from a text string.
#
# @param text The HTML (or XML) source text.
# @return The plain text, as a Unicode string, if necessary.
def unescape(text):
def fixup(m):
text = m.group(0)
code = m.group(1)
try:
if text[1] == "#": # character reference
if text[2] == "x":
return chr(int(code[1:], 16))
else:
return chr(int(code))
else: # named entity
return chr(name2codepoint[code])
except BaseException:
return text # leave as is
return re.sub("&#?(\w+);", fixup, text)
# Match HTML comments
comment = re.compile(r'<!--.*?-->', re.DOTALL)
# Match elements to ignore
discard_element_patterns = []
for tag in discardElements:
pattern = re.compile(
r'<\s*%s\b[^>]*>.*?<\s*/\s*%s>' %
(tag, tag), re.DOTALL | re.IGNORECASE)
discard_element_patterns.append(pattern)
# Match ignored tags
ignored_tag_patterns = []
def ignoreTag(tag):
left = re.compile(r'<\s*%s\b[^>]*>' % tag, re.IGNORECASE)
right = re.compile(r'<\s*/\s*%s>' % tag, re.IGNORECASE)
ignored_tag_patterns.append((left, right))
for tag in ignoredTags:
ignoreTag(tag)
# Match selfClosing HTML tags
selfClosing_tag_patterns = []
for tag in selfClosingTags:
pattern = re.compile(
r'<\s*%s\b[^/]*/\s*>' %
tag, re.DOTALL | re.IGNORECASE)
selfClosing_tag_patterns.append(pattern)
# Match HTML placeholder tags
placeholder_tag_patterns = []
for tag, repl in list(placeholder_tags.items()):
pattern = re.compile(
r'<\s*%s(\s*| [^>]+?)>.*?<\s*/\s*%s\s*>' %
(tag, tag), re.DOTALL | re.IGNORECASE)
placeholder_tag_patterns.append((pattern, repl))
# Match preformatted lines
preformatted = re.compile(r'^ .*?$', re.MULTILINE)
# Match external links (space separates second optional parameter)
externalLink = re.compile(r'\[\w+.*? (.*?)\]')
externalLinkNoAnchor = re.compile(r'\[\w+[&\]]*\]')
# Matches bold/italic
bold_italic = re.compile(r"'''''([^']*?)'''''")
bold = re.compile(r"'''(.*?)'''")
italic_quote = re.compile(r"''\"(.*?)\"''")
italic = re.compile(r"''([^']*)''")
quote_quote = re.compile(r'""(.*?)""')
# Matches space
spaces = re.compile(r' {2,}')
# Matches dots
dots = re.compile(r'\.{4,}')
# A matching function for nested expressions, e.g. namespaces and tables.
def dropNested(text, openDelim, closeDelim):
openRE = re.compile(openDelim)
closeRE = re.compile(closeDelim)
# partition text in separate blocks { } { }
matches = [] # pairs (s, e) for each partition
nest = 0 # nesting level
start = openRE.search(text, 0)
if not start:
return text
end = closeRE.search(text, start.end())
next = start
while end:
next = openRE.search(text, next.end())
if not next: # termination
while nest: # close all pending
nest -= 1
end0 = closeRE.search(text, end.end())
if end0:
end = end0
else:
break
matches.append((start.start(), end.end()))
break
while end.end() < next.start():
# { } {
if nest:
nest -= 1
# try closing more
last = end.end()
end = closeRE.search(text, end.end())
if not end: # unbalanced
if matches:
span = (matches[0][0], last)
else:
span = (start.start(), last)
matches = [span]
break
else:
matches.append((start.start(), end.end()))
# advance start, find next close
start = next
end = closeRE.search(text, next.end())
break # { }
if next != start:
# { { }
nest += 1
# collect text outside partitions
res = ''
start = 0
for s, e in matches:
res += text[start:s]
start = e
res += text[start:]
return res
def dropSpans(matches, text):
"""Drop from text the blocks identified in matches"""
matches.sort()
res = ''
start = 0
for s, e in matches:
res += text[start:s]
start = e
res += text[start:]
return res
# Match interwiki links, | separates parameters.
# First parameter is displayed, also trailing concatenated text included
# in display, e.g. s for plural).
#
# Can be nested [[File:..|..[[..]]..|..]], [[Category:...]], etc.
# We first expand inner ones, than remove enclosing ones.
#
wikiLink = re.compile(r'\[\[([^[]*?)(?:\|([^[]*?))?\]\](\w*)')
parametrizedLink = re.compile(r'\[\[.*?\]\]')
# Function applied to wikiLinks
def make_anchor_tag(match):
global keepLinks
link = match.group(1)
colon = link.find(':')
if colon > 0 and link[:colon] not in acceptedNamespaces:
return ''
trail = match.group(3)
anchor = match.group(2)
if not anchor:
anchor = link
anchor += trail
if keepLinks:
return '<a href="%s">%s</a>' % (link, anchor)
else:
return anchor
def clean(text):
# FIXME: templates should be expanded
# Drop transclusions (template, parser functions)
# See: http://www.mediawiki.org/wiki/Help:Templates
text = dropNested(text, r'{{', r'}}')
# Drop tables
text = dropNested(text, r'{\|', r'\|}')
# Expand links
text = wikiLink.sub(make_anchor_tag, text)
# Drop all remaining ones
text = parametrizedLink.sub('', text)
# Handle external links
text = externalLink.sub(r'\1', text)
text = externalLinkNoAnchor.sub('', text)
# Handle bold/italic/quote
text = bold_italic.sub(r'\1', text)
text = bold.sub(r'\1', text)
text = italic_quote.sub(r'"\1"', text)
text = italic.sub(r'"\1"', text)
text = quote_quote.sub(r'\1', text)
text = text.replace("'''", '').replace("''", '"')
################ Process HTML ###############
# turn into HTML
text = unescape(text)
# do it again (&nbsp;)
text = unescape(text)
# Collect spans
matches = []
# Drop HTML comments
for m in comment.finditer(text):
matches.append((m.start(), m.end()))
# Drop self-closing tags
for pattern in selfClosing_tag_patterns:
for m in pattern.finditer(text):
matches.append((m.start(), m.end()))
# Drop ignored tags
for left, right in ignored_tag_patterns:
for m in left.finditer(text):
matches.append((m.start(), m.end()))
for m in right.finditer(text):
matches.append((m.start(), m.end()))
# Bulk remove all spans
text = dropSpans(matches, text)
# Cannot use dropSpan on these since they may be nested
# Drop discarded elements
for pattern in discard_element_patterns:
text = pattern.sub('', text)
# Expand placeholders
for pattern, placeholder in placeholder_tag_patterns:
index = 1
for match in pattern.finditer(text):
text = text.replace(match.group(), '%s_%d' % (placeholder, index))
index += 1
text = text.replace('<<', '«').replace('>>', '»')
#######################################
# Drop preformatted
# This can't be done before since it may remove tags
text = preformatted.sub('', text)
# Cleanup text
text = text.replace('\t', ' ')
text = spaces.sub(' ', text)
text = dots.sub('...', text)
text = re.sub(' (,:\.\)\]»)', r'\1', text)
text = re.sub('(\[\(«) ', r'\1', text)
text = re.sub(r'\n\W+?\n', '\n', text) # lines with only punctuations
text = text.replace(',,', ',').replace(',.', '.')
re2 = re.compile(r"__[A-Z]+__")
text = re2.sub("", text)
# Add other filters here
return text
section = re.compile(r'(==+)\s*(.*?)\s*\1')
def compact(text, structure=False):
"""Deal with headers, lists, empty sections, residuals of tables"""
page = [] # list of paragraph
headers = {} # Headers for unfilled sections
emptySection = False # empty sections are discarded
inList = False # whether opened <UL>
for line in text.split('\n'):
if not line:
continue
# Handle section titles
m = section.match(line)
if m:
title = m.group(2)
lev = len(m.group(1))
if structure:
page.append("<h%d>%s</h%d>" % (lev, title, lev))
if title and title[-1] not in '!?':
title += '.'
headers[lev] = title
# drop previous headers
for i in list(headers.keys()):
if i > lev:
del headers[i]
emptySection = True
continue
# Handle page title
if line.startswith('++'):
title = line[2:-2]
if title:
if title[-1] not in '!?':
title += '.'
page.append(title)
# handle lists
elif line[0] in '*#:;':
if structure:
page.append("<li>%s</li>" % line[1:])
else:
continue
# Drop residuals of lists
elif line[0] in '{|' or line[-1] in '}':
continue
# Drop irrelevant lines
elif (line[0] == '(' and line[-1] == ')') or line.strip('.-') == '':
continue
elif len(headers):
items = list(headers.items())
items.sort()
for (i, v) in items:
page.append(v)
headers.clear()
page.append(line) # first line
emptySection = False
elif not emptySection:
page.append(line)
return page
def handle_unicode(entity):
numeric_code = int(entity[2:-1])
if numeric_code >= 0x10000:
return ''
return chr(numeric_code)
#------------------------------------------------------------------------------
class OutputSplitter:
def __init__(self, max_file_size, path_name, segment=False):
self.dir_index = 0
self.file_index = 0
self.max_file_size = max_file_size
self.path_name = path_name
self.segment = segment
if sys.version_info[:2] == (3, 3):
self.isoutdated = False
else:
self.isoutdated = True
self.out_file = self.open_next_file()
def reserve(self, size):
cur_file_size = self.out_file.tell()
def write(self, text):
if self.segment:
self.out_file.write(text)
else:
return
def close(self):
self.out_file.close()
def open_next_file(self):
self.file_index = self.file_index
if self.file_index == 100:
self.dir_index += 1
self.file_index = 0
file_name = 'wiki.txt'
return open(file_name, 'a')
def dir_name(self):
# split into two kinds of directories:
### sentences_AA and structure_AA
prefix = "sentences_" if self.segment else "structure_"
char1 = self.dir_index % 26
char2 = self.dir_index / 26 % 26
return os.path.join(
self.path_name, prefix + '%c%c' %
(ord('A') + char2, ord('A') + char1))
def file_name(self):
return 'wiki_%02d' % self.file_index
### READER #############################################################
tagRE = re.compile(r'(.*?)<(/?\w+)[^>]*>(?:([^<]*)(<.*?>)?)?')
def process_data(ftype, input, output_sentences, output_structure,
vital_titles=None, vital_tags=None):
global prefix
page = []
id = None
inText = False
redirect = False
for line in input:
if ftype != 'xml':
line = str(line.decode('utf-8'))
tag = ''
if '<' in line:
m = tagRE.search(line)
if m:
tag = m.group(2)
if tag == 'page':
page = []
redirect = False
elif tag == 'id' and not id:
id = m.group(3)
elif tag == 'title':
title = m.group(3)
elif tag == 'redirect':
redirect = True
elif tag == 'text':
inText = True
line = line[m.start(3):m.end(3)] + '\n'
page.append(line)
if m.lastindex == 4: # open-close
inText = False
elif tag == '/text':
if m.group(1):
page.append(m.group(1) + '\n')
inText = False
elif inText:
page.append(line)
elif tag == '/page':
colon = title.find(':')
if (colon < 0 or title[:colon] in acceptedNamespaces) and \
not redirect:
if (not vital_titles) or (title in vital_titles):
sys.stdout.flush()
tags = vital_tags[title] if vital_tags else []
WikiDocumentSentences(output_sentences, id, title, tags,
''.join(page))
#WikiDocument(output_structure, id, title, ''.join(page))
id = None
page = []
elif tag == 'base':
# discover prefix from the xml dump file
# /mediawiki/siteinfo/base
base = m.group(3)
prefix = base[:base.rfind("/")]
# --------------------------------------
# Modified coverage.py scirpt from:
# https://svn.code.sf.net/p/apertium/svn/trunk/apertium-tools/coverage.py
def tokenize(corpusPath, automorfPath):
tokenizedCorpus = tempfile.TemporaryFile()
pipeline([
['cat', corpusPath],
['apertium-destxt'],
['lt-proc', '-w', automorfPath],
['apertium-retxt'],
['sed', r's/\$\W*\^/$\n^/g']
], tokenizedCorpus)
return tokenizedCorpus
def getTotal(tokenizedCorpus):
tokenizedCorpus.seek(0)
return int(subprocess.check_output(['wc', '-l'], stdin=tokenizedCorpus))
def getKnown(tokenizedCorpus):
tokenizedCorpus.seek(0)
p1 = subprocess.Popen(['grep', '-v', '*'],
stdout=subprocess.PIPE, stdin=tokenizedCorpus)
return int(subprocess.check_output(['wc', '-l'], stdin=p1.stdout))
def getStats(corpusPath, automorfPath):
print('Calculating coverage... It may take a while.')
tokenizedCorpus = tokenize(corpusPath, automorfPath)
known, total = getKnown(tokenizedCorpus), getTotal(tokenizedCorpus)
tokenizedCorpus.close()
return known, total
def pipeline(commands, procOut, procIn=None):
proc = None
for n, command in enumerate(commands):
lastCommand = n == len(commands) - 1
stdin = proc.stdout if proc is not None else procIn
stdout = subprocess.PIPE if not lastCommand else procOut
proc = subprocess.Popen(command, stdin=stdin, stdout=stdout)
if lastCommand:
return proc.communicate()
# -------------------------------------
# Making all this together
"""def get_argparser():
parser = argparse.ArgumentParser(description='AutoCoverage')
parser.add_argument(
'--lang',
type=str,
required=False,
help="Specifies 2 or 3 letter language symbol; e.g. en or eng for English, pl or pol for Polish, etc.")
parser.add_argument(
'--dest',
type=str,
required=False,
help="Specifies destination directory to download and compile the language module specified in --lang. If the directory already contains the module, it will be updated.")
parser.add_argument(
'--docker',
action='store_true',
required=False,
help="Runs in docker instance.")
# DONT USE THIS PARAMETER, ITS RAN THROUGH THE DOCKER INSTANCE
parser.add_argument(
'--is_docker_instance',
action='store_true',
required=False,
help=argparse.SUPPRESS)
parser.set_defaults(lang='')
parser.set_defaults(dest='')
parser.set_defaults(docker=False)
parser.set_defaults(is_docker_instance=False)
return parser"""
def DockerInstance(docker_directory, lang_2, lang_3):
print('Downloading packages for Docker instance...')
with open('Dockerfile', 'w') as f:
f.write(docker_script.format(lang_3, lang_2))
os.system('sudo docker build -t auto-coverage .')
print('Running Docker...')
os.system('sudo docker run auto-coverage')
def ReportHook(count, block_size, total_size):
global start_time
if count == 0:
start_time = time.time()
return
duration = time.time() - start_time
progress_size = int(count * block_size)
speed = int(progress_size / (1024 * duration))
percent = min(int(count * block_size * 100 / total_size), 100)
sys.stdout.write("\r...{:.0f}%, {:.0f} MB, {:.0f} KB/s, {:.0f} seconds passed".format(percent, progress_size / (1024 * 1024), speed, duration))
sys.stdout.flush()
def DownloadWiki(lang_code_2, lang_code_3, lang_path, docker):
if docker:
lang_path = lang_path + 'apertium-' + lang_code_3
else:
lang_path = lang_path + '/apertium-' + lang_code_3
os.chdir(lang_path)
url = 'https://dumps.wikimedia.org/' + lang_code_2 + 'wiki/'
# Downloading wiki archive
try:
website = urllib.request.urlopen(url)
except BaseException:
print('Cannot find wiki archive for specified language!')
sys.exit(1)
read_website = website.read()
# Get all hrefs on website
urllist = re.findall(
r"""<\s*a\s*href=["']([^=]+)["']""",
read_website.decode("utf-8"))
print('Downloading wiki archive...')
archive_url = url + urllist[-2] + lang_code_2 + 'wiki-' + \
urllist[-2].replace('/', '') + '-pages-articles-multistream.xml.bz2'
try:
urllib.request.urlretrieve(archive_url, os.getcwd() + '/' + lang_code_2 + 'wiki.txt.bz2', ReportHook)
except urllib.error.HTTPError:
print('An error occured when downloading Wiki archive, check if specified language code is correct and try again.')
sys.exit(1)
archive_path = os.getcwd() + '/' + lang_code_2 + 'wiki.txt.bz2'
print('\nDownloaded at ' + archive_path)
return archive_path, lang_path
def CompileLang(lang_path, code):
lang_path = lang_path + 'apertium-' + code
os.chdir(lang_path)
os.system('./autogen.sh')
os.system('make')
os.chdir('..')
def DownloadOrUpdateLang(lang, destination, docker):
try:
if destination != '':
os.system(
'svn co https://svn.code.sf.net/p/apertium/svn/languages/apertium-' +
lang + '/ ' + destination + '/apertium-' + lang)
else:
os.system(
'svn co https://svn.code.sf.net/p/apertium/svn/languages/apertium-' +
lang + '/')
except BaseException:
print('An error occured when downloading language module!')
sys.exit(1)
if destination != '':
os.chdir(destination + '/apertium-' + lang)
else:
os.chdir('apertium-' + lang)
if not docker:
os.system('./autogen.sh')
os.system('make')
os.chdir('..')
return os.getcwd()
def CountWords(wikiPath):
words = 0
with open(wikiPath, 'r') as f:
for word in f.read().split(' '):
words += 1
return words
def StartScript(docker, is_docker_instance, destination, lang_3):
docker_directory = os.getcwd()
if destination != '':
if destination.endswith('/'):
destination = destination[:-1]
if destination != '' and docker:
print('Cannot use --dest parameter when running inside the docker instance!')
sys.exit(1)
try:
lang_2 = ISO_639_3_TO_1[lang_3]
except BaseException:
if len(lang_3) == 3:
lang_2 = lang_3
elif len(lang_3) == 2:
new_iso_converter = {v: k for k, v in ISO_639_3_TO_1.items()}
lang_2 = lang_3
lang_3 = new_iso_converter[lang_3]
else:
print('No specified language module!')
sys.exit(1)
lang_path = ''
if not is_docker_instance:
lang_path = DownloadOrUpdateLang(lang_3, destination, docker)
else: