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
|
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2004-2009 Zuza Software Foundation
#
# This file is part of Pootle.
#
# This file is somewhat based on the older Pootle/translatepage.py
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
import re
import difflib
import os
import sys
import gettextpo
from django.conf import settings
from django.core.exceptions import PermissionDenied
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.utils.html import urlize
from django.utils.translation import ugettext as _
from django.utils.translation import ungettext
from translate.storage import po
from translate.misc.multistring import multistring
from pootle.i18n.gettext import tr_lang, language_dir
from pootle_store.models import Store
from pootle_app.views import pagelayout
from pootle_app.models import TranslationProject, Directory
from pootle_app.models.profile import get_profile
from pootle_app import unit_update
from pootle_app.models.permissions import check_permission
from pootle_app.views.language import dispatch, navbar_dict, search_forms
xml_re = re.compile("<.*?>")
def oddoreven(polarity):
if polarity % 2 == 0:
return "even"
elif polarity % 2 == 1:
return "odd"
def get_alt_projects(request):
# do we have enabled alternative source language?
if settings.ENABLE_ALT_SRC:
# try to get the project if the user has chosen an alternate source language
return TranslationProject.objects.filter(language__in=get_profile(request.user).alt_src_langs.all(),
project=request.translation_project.project_id)
else:
return TranslationProject.objects.none()
def add_file_links(request, store):
"""adds a section on the current file, including any checks happening"""
state = dispatch.TranslatePageState(request.GET)
template_vars = {}
if store is not None:
if len(state.match_names) > 0:
checknames = \
["<a href='http://translate.sourceforge.net/wiki/toolkit/pofilter_tests#%(checkname)s' \
title='%(checkname)s' target='_blank'>%(checkname)s</a>" % \
{"checkname": matchname.replace("check-", "", 1)} for matchname in state.match_names]
# TODO: put the following parameter in quotes, since it will be foreign in all target languages
# l10n: the parameter is the name of one of the quality checks, like "fuzzy"
template_vars["checking_text"] = _("checking %s", ", ".join(checknames))
return template_vars
def get_rows_and_icon(request, profile):
state = dispatch.TranslatePageState(request.GET)
if state.view_mode == 'view':
return get_display_rows(profile), "file"
else:
return get_display_rows(profile), "edit"
def get_page_links(request, store, pagesize, translations, item, first_item):
"""gets links to other pages of items, based on the given baselink"""
pagelinks = []
pofilelen = store.file.getitemslen()
if pofilelen <= pagesize or item is None:
return pagelinks
lastitem = min(pofilelen - 1, first_item + pagesize - 1)
if pofilelen > pagesize and not item == 0:
pagelinks.append({"href": dispatch.translate(request, request.path_info, item=0),
# l10n: navigation link
"text": _("Start")})
if item > 0:
linkitem = max(item - pagesize, 0)
pagelinks.append({"href": dispatch.translate(request, request.path_info, item=linkitem),
# l10n: the parameter refers to the number of messages
"text": _("Previous %d", (item - linkitem))})
# l10n: the third parameter refers to the total number of messages in the file
pagelinks.append({"text": _("Items %(first)d to %(last)d of %(total)d",
{"first": first_item + 1, "last": lastitem + 1, "total": pofilelen})
})
if item + len(translations) < pofilelen:
linkitem = item + pagesize
itemcount = min(pofilelen - linkitem, pagesize)
pagelinks.append({"href": dispatch.translate(request, request.path_info, item=linkitem),
# l10n: the parameter refers to the number of messages
"text": _("Next %d", itemcount)})
if pofilelen > pagesize and (item + pagesize) < pofilelen:
pagelinks.append({"href": dispatch.translate(request, request.path_info,
item=max(pofilelen - 1, 0)),
# l10n: navigation link
"text": _("End")})
for n, pagelink in enumerate(pagelinks):
if n < len(pagelinks)-1:
pagelink["sep"] = " | "
else:
pagelink["sep"] = ""
return pagelinks
def get_display_rows(profile):
"""get the number of rows to display"""
rowsdesired = profile.unit_rows
maximum = 30
return min(rowsdesired, maximum)
def get_units(store, item_start, item_stop):
return [store.file.store.units[index] for index in store.file.total[max(item_start, 0):item_stop]]
def get_translations(request, profile, store, item):
"""gets the list of translations desired for the view, and sets editable and firstitem parameters"""
state = dispatch.TranslatePageState(request.GET)
if store is None:
# editable, first item, items
return -1, item, []
elif state.view_mode == 'view':
rows = get_display_rows(profile)
return -1, item, get_units(store, item, item + rows)
else:
rows = get_display_rows(profile)
before = (rows / 2) - 1
first_item = max(item - before, 0)
last_item = first_item + rows
pofilelen = store.file.getitemslen()
if last_item > pofilelen:
last_item = pofilelen
first_item = max(last_item - rows, 0)
items = get_units(store, first_item, last_item)
return item, first_item, items
def get_header_plural(request, store):
# get plural information from Language model
nplurals = request.translation_project.language.nplurals
plurals = request.translation_project.language.pluralequation
try:
# get plural information from Store
snplurals, splurals = store.file.store.getheaderplural()
if snplurals and snplurals.isdigit():
# file has plural information
#FIXME: should we check if file has correct language headers
nplurals = int(snplurals)
plurals = splurals
except:
# not a POHeader store
pass
return nplurals, plurals
def ensure_trans_plurals(request, store, orig, trans):
nplurals, plurals = get_header_plural(request, store)
if len(orig) > 1:
if len(trans) != nplurals:
# Chop if in case it is too long
trans = trans[:nplurals]
trans.extend([u""] * (nplurals-len(trans)))
return trans
def get_string_array(string):
if isinstance(string, multistring):
return string.strings
else:
return [string or u""]
def fancy_spaces(string):
"""Returns the fancy spaces that are easily visible."""
spaces = string.group()
while spaces[0] in "\t\n\r":
spaces = spaces[1:]
return '<span class="translation-space"> </span>\n' * len(spaces)
def add_fancy_spaces(text):
"""Insert fancy spaces"""
if not text:
return u""
#More than two consecutive:
text = re.sub("[ ]{2,}", fancy_spaces, text)
#At start of string
text = re.sub("^[ ]+", fancy_spaces, text)
#After newline
text = re.sub("\\n([ ]+)", fancy_spaces, text)
#At end of string
text = re.sub("[ ]+$", fancy_spaces, text)
return text
def replace_in_seq(text, *replacements):
if not text:
return u""
for original, replacement in replacements:
text = text.replace(original, replacement)
return text
def escape_text(text, fancyspaces=True, stripescapes=False):
"""Replace special characters &, <, >, add and handle escapes if asked."""
text = replace_in_seq(text,
("&", "&"), # Must be done first!
("<", "<"),
(">", ">"))
if stripescapes:
text = replace_in_seq(text,
("\n", '<br />'),
("\r", '<br />'))
else:
fancyescape = lambda escape: \
'<span class="translation-highlight-escape">%s</span>' % escape
fancy_xml = lambda escape: \
'<span class="translation-highlight-html">%s</span>' % escape.group()
text = xml_re.sub(fancy_xml, text)
text = replace_in_seq(text,
("\r\n", fancyescape('\\r\\n') + '<br />'),
("\n", fancyescape('\\n') + '<br />'),
("\r", fancyescape('\\r') + '<br />'),
("\t", fancyescape('\\t')))
text = replace_in_seq(text, ("<br />", '<br />\n'))
# we don't need it at the end of the string
if text.endswith("<br />\n"):
text = text[:-len("<br />\n")]
if fancyspaces:
text = add_fancy_spaces(text)
return text
def getorigdict(item, orig, editable):
if editable:
focus_class = "translate-original-focus"
else:
focus_class = ""
purefields = []
for pluralid, pluraltext in enumerate(orig):
pureid = "orig-pure%d-%d" % (item, pluralid)
purefields.append({"pureid": pureid, "name": pureid, "value": pluraltext})
origdict = {
"focus_class": focus_class,
"itemid": "orig%d" % item,
"pure": purefields,
"isplural": len(orig) > 1 or None,
"singular_title": _("Singular"),
"plural_title": _("Plural"),
}
if len(orig) > 1:
origdict["singular_text"] = escape_text(orig[0])
origdict["plural_text"] = escape_text(orig[1])
else:
origdict["text"] = escape_text(orig[0])
return origdict
def get_terminology(request, store, item):
try:
term_matcher = request.translation_project.gettermmatcher()
if term_matcher is not None:
return term_matcher.matches(store.file.getitem(item).source)
else:
return []
except:
import logging
import traceback
logging.log(logging.ERROR, traceback.format_exc())
return []
def remove_button_if_no_permission(label, buttons, request):
if label in buttons and not check_permission(label, request):
buttons.remove(label)
def get_trans_buttons(request, translation_project, item, desiredbuttons):
"""gets buttons for actions on translation"""
remove_button_if_no_permission("suggest", desiredbuttons, request)
remove_button_if_no_permission("translate", desiredbuttons, request)
specialchars = translation_project.language.specialchars
return {
"desired": desiredbuttons,
"item": item,
"specialchars": specialchars,
}
def escape_for_textarea(text):
return replace_in_seq(text,
("&", "&"), # Must be done first!
("<", "<"),
(">", ">"),
("\r\n", '\\r\\n'),
("\n", '\\n'),
("\\n", '\\n\n'),
("\t", '\\t'))
def unescape_submition(text):
return replace_in_seq(text,
("\t", ""),
("\n", ""),
("\r", ""),
("\\t", "\t"),
("\\n", "\n"),
("\\r", "\r"))
def get_edit_link(request, store, item):
"""gets a link to edit the given item, if the user has permission"""
if check_permission("translate", request) or check_permission("suggest", request):
return {"href": dispatch.translate(request, store.pootle_path, view_mode='translate',
item=item, match_names=[]),
"linkid": "editlink%d" % item }
else:
return {}
def get_trans_view(request, store, item, trans, textarea=False):
"""returns a widget for viewing the given item's translation"""
if textarea:
escapefunction = escape_for_textarea
else:
escapefunction = escape_text
editlink = get_edit_link(request, store, item)
transdict = {"editlink": editlink}
if len(trans) > 1:
forms = []
for pluralitem, pluraltext in enumerate(trans):
form = {"title": _("Plural Form %d", pluralitem), "n": pluralitem, "text": escapefunction(pluraltext)}
forms.append(form)
transdict["forms"] = forms
elif trans:
transdict["text"] = escapefunction(trans[0])
else:
# Error, problem with plurals perhaps?
transdict["text"] = escapefunction(_("Translation not possible because plural information for your language is not available. Please contact the site administrator."))
transdict["error"] = True
return transdict
def get_trans_edit(request, store, item, trans):
"""returns a widget for editing the given item and translation"""
transdict = { "rows": 5 }
if check_permission("translate", request) or check_permission("suggest", request):
profile = get_profile(request.user)
transdict = { "rows": profile.input_height }
focusbox = ""
if len(trans) > 1:
buttons = get_trans_buttons(request, request.translation_project, item, ["translate", "suggest", "copy", "skip", "back"])
forms = []
for pluralitem, pluraltext in enumerate(trans):
pluralform = _("Plural Form %d", pluralitem)
pluraltext = escape_for_textarea(pluraltext)
textid = "trans%d-%d" % (item, pluralitem)
forms.append({"title": pluralform, "name": textid, "text": pluraltext, "n": pluralitem})
if not focusbox:
focusbox = textid
transdict["forms"] = forms
elif trans:
buttons = get_trans_buttons(request, request.translation_project, item, ["translate", "suggest", "copy", "skip", "back"])
transdict["text"] = escape_for_textarea(trans[0])
textid = "trans%d" % item
focusbox = textid
else:
# Perhaps there is no plural information available
buttons = get_trans_buttons(request, request.translation_project, item, ["skip", "back"])
# l10n: This is an error message that will display if the relevant problem occurs
transdict["text"] = escape_for_textarea(_("Translation not possible because plural information for your language is not available. Please contact the site administrator."))
textid = "trans%d" % item
transdict["error"] = True
focusbox = textid
transdict["focusbox"] = focusbox
else:
# TODO: work out how to handle this (move it up?)
transdict.update(get_trans_view(request, store, item, trans, textarea=True))
buttons = get_trans_buttons(request, request.translation_project, item, ["skip", "back"])
transdict["buttons"] = buttons
return transdict
def highlight_diffs(text, diffs, issrc=True):
"""highlights the differences in diffs in the text.
diffs should be list of diff opcodes
issrc specifies whether to use the src or destination positions in reconstructing the text
this escapes the text on the fly to prevent confusion in escaping the highlighting"""
if issrc:
diffstart = [(i1, 'start', tag) for (tag, i1, i2, j1, j2) in diffs if tag != 'equal']
diffstop = [(i2, 'stop', tag) for (tag, i1, i2, j1, j2) in diffs if tag != 'equal']
else:
diffstart = [(j1, 'start', tag) for (tag, i1, i2, j1, j2) in diffs if tag != 'equal']
diffstop = [(j2, 'stop', tag) for (tag, i1, i2, j1, j2) in diffs if tag != 'equal']
diffswitches = diffstart + diffstop
diffswitches.sort()
textdiff = ""
textnest = 0
textpos = 0
spanempty = False
for i, switch, tag in diffswitches:
textsection = escape_text(text[textpos:i], fancyspaces=False)
textdiff += textsection
if textsection:
spanempty = False
if switch == 'start':
textnest += 1
elif switch == 'stop':
textnest -= 1
if switch == 'start' and textnest == 1:
# start of a textition
textdiff += "<span class='translate-diff-%s'>" % tag
spanempty = True
elif switch == 'stop' and textnest == 0:
# start of an equals block
if spanempty:
# FIXME: work out why kid swallows empty spans, and browsers display them horribly, then remove this
textdiff += "()"
textdiff += "</span>"
textpos = i
textdiff += escape_text(text[textpos:], fancyspaces=False)
return textdiff
def get_diff_codes(cmp1, cmp2):
"""compares the two strings and returns opcodes"""
return difflib.SequenceMatcher(None, cmp1, cmp2).get_opcodes()
def get_trans_review(request, store, item, trans, suggestions):
"""returns a widget for reviewing the given item's suggestions"""
hasplurals = len(trans) > 1
diffcodes = {}
for pluralitem, pluraltrans in enumerate(trans):
if isinstance(pluraltrans, str):
trans[pluralitem] = pluraltrans.decode("utf-8")
for suggestion in suggestions:
for pluralitem, pluralsugg in enumerate(suggestion):
if isinstance(pluralsugg, str):
suggestion[pluralitem] = pluralsugg.decode("utf-8")
forms = []
for pluralitem, pluraltrans in enumerate(trans):
pluraldiffcodes = [get_diff_codes(pluraltrans, suggestion[pluralitem]) for suggestion in suggestions]
diffcodes[pluralitem] = pluraldiffcodes
combineddiffs = reduce(list.__add__, pluraldiffcodes, [])
transdiff = highlight_diffs(pluraltrans, combineddiffs, issrc=True)
form = {"n": pluralitem, "diff": transdiff, "title": None}
if hasplurals:
pluralform = _("Plural Form %d", pluralitem)
form["title"] = pluralform
forms.append(form)
transdict = {
"current_title": _("Current Translation:"),
"editlink": get_edit_link(request, store, item),
"forms": forms,
"isplural": hasplurals or None,
"itemid": "trans%d" % item,
}
suggitems = []
for suggid, msgstr in enumerate(suggestions):
suggestedby = store.getsuggester(item, suggid)
if len(suggestions) > 1:
if suggestedby:
# l10n: First parameter: number
# l10n: Second parameter: name of translator
suggtitle = _("Suggestion %(suggid)d by %(user)s:", {"suggid": (suggid+1), "user": suggestedby})
else:
suggtitle = _("Suggestion %d:", (suggid+1))
else:
if suggestedby:
# l10n: parameter: name of translator
suggtitle = _("Suggestion by %s:", suggestedby)
else:
suggtitle = _("Suggestion:")
forms = []
for pluralitem, pluraltrans in enumerate(trans):
pluralsuggestion = msgstr[pluralitem]
suggdiffcodes = diffcodes[pluralitem][suggid]
suggdiff = highlight_diffs(pluralsuggestion, suggdiffcodes, issrc=False)
if isinstance(pluralsuggestion, str):
pluralsuggestion = pluralsuggestion.decode("utf8")
form = {"diff": suggdiff}
form["suggid"] = "suggest%d-%d-%d" % (item, suggid, pluralitem)
form["value"] = pluralsuggestion
if hasplurals:
form["title"] = _("Plural Form %d", pluralitem)
forms.append(form)
suggdict = {
"title": suggtitle,
"author": suggestedby,
"forms": forms,
"suggid": "%d-%d" % (item, suggid),
"back": None,
"skip": None,
}
suggitems.append(suggdict)
# l10n: Button that takes the user to the previous unit or page
backbutton = {"item": item, "text": _("Back")}
skipbutton = {"item": item, "text": _("Skip")}
if suggitems:
suggitems[-1]["back"] = backbutton
suggitems[-1]["skip"] = skipbutton
transdict["suggtext"] = ungettext("%d suggestion",
"%d suggestions",
len(suggitems), len(suggitems))
else:
transdict["back"] = backbutton
transdict["skip"] = skipbutton
transdict["suggestions"] = suggitems
return transdict
def get_translated_directory(target_language_code, root_directory, directory):
if directory.parent != root_directory:
translated_directory = get_translated_directory(target_language_code,
root_directory,
directory.parent)
return translated_directory.child_dirs.get(name=directory.name)
else:
return root_directory.child_dirs.get(name=target_language_code)
def get_translated_store(alt_project, store):
"""returns the file corresponding to store in the alternative TranslationProject"""
try:
translation_directory = get_translated_directory(alt_project.language.code,
Directory.objects.root,
store.parent)
if alt_project.project.get_treestyle() == 'gnu':
name = alt_project.language.code + os.extsep + alt_project.project.localfiletype
else:
name = store.name
try:
return translation_directory.child_stores.get(name=name)
except Store.DoesNotExist:
return None
except Directory.DoesNotExist:
return None
def get_alt_src_dict(request, store, unit, alt_project):
alt_src_dict = {"available": False}
# TODO: handle plurals !!
if alt_project is not None:
#FIXME: we should bail out if alternative language == target language
language = alt_project.language
alt_src_dict.update({
"languagename": language.fullname,
"languagecode": language.code,
"dir": language_dir(language.code),
"title": tr_lang(language.fullname),
"available": True })
translated_store = get_translated_store(alt_project, store)
if translated_store is not None:
translated_store.file.store.require_index()
translated_unit = translated_store.file.store.findunit(unit.source)
if translated_unit is not None and translated_unit.istranslated():
if unit.hasplural():
unit_dict = {
"forms": [{"title": _("Plural Form %d", i),
"n": i,
"text": escape_text(text)}
for i, text in enumerate(translated_unit.target.strings)],
"isplural": True }
else:
unit_dict = {
"text": escape_text(translated_unit.target),
"isplural": False }
alt_src_dict.update(unit_dict)
else:
alt_src_dict["available"] = False
else:
alt_src_dict["available"] = False
return alt_src_dict
def get_alt_src_list(request, store, unit):
return [get_alt_src_dict(request, store, unit, alt_project)
for alt_project in get_alt_projects(request)]
def make_table(request, profile, store, item):
editable, first_item, translations = get_translations(request, profile, store, item)
state = dispatch.TranslatePageState(request.GET)
items = []
suggestions = {}
if (state.view_mode in ('review', 'translate')):
suggestions = {item: store.getsuggestions(item)}
for row, unit in enumerate(translations):
tmsuggestions = []
orig = get_string_array(unit.source)
trans = ensure_trans_plurals(request, store, orig, get_string_array(unit.target))
item = first_item + row
origdict = getorigdict(item, orig, item == editable)
transmerge = {}
suggestions[item] = store.getsuggestions(item)
message_context = ""
if item == editable:
translator_comments = unit.getnotes(origin="translator")
developer_comments = urlize(escape_text(unit.getnotes(origin="developer"), stripescapes=True))
locations = " ".join(unit.getlocations())
if isinstance(unit, po.pounit):
message_context = "".join(unit.getcontext())
tmsuggestions = store.gettmsuggestions(item)
tmsuggestions.extend(get_terminology(request, store, item))
transmerge = get_trans_edit(request, store, item, trans)
else:
translator_comments = unit.getnotes(origin="translator")
developer_comments = unit.getnotes(origin="developer")
locations = ""
transmerge = get_trans_view(request, store, item, trans)
itemsuggestions = []
for suggestion in suggestions[item]:
if suggestion.hasplural():
itemsuggestions.append(suggestion.target.strings)
else:
itemsuggestions.append([suggestion.target])
transreview = get_trans_review(request, store, item, trans, itemsuggestions)
if 'forms' in transmerge.keys():
for fnum in range(len(transmerge['forms'])):
transreview['forms'][fnum].update(transmerge['forms'][fnum])
elif 'text' in transmerge and not transmerge.get('error', False):
transreview['forms'][0]['text'] = transmerge['text']
transmerge.update(transreview)
transdict = {
"itemid": "trans%d" % item,
"focus_class": origdict["focus_class"],
"isplural": len(trans) > 1,
}
transdict.update(transmerge)
polarity = oddoreven(item)
if item == editable:
focus_class = "translate-focus"
else:
focus_class = ""
state_class = ""
fuzzy = None
if unit.isfuzzy():
state_class += "translate-translation-fuzzy"
fuzzy = "checked"
hassuggestion = len(transdict.get("suggestions", {})) > 0
itemdict = {
"itemid": item,
"orig": origdict,
"trans": transdict,
"polarity": polarity,
"focus_class": focus_class,
"editable": item == editable,
"state_class": state_class,
"fuzzy": fuzzy,
"translator_comments": translator_comments,
"developer_comments": developer_comments,
"locations": locations,
"message_context": message_context,
"tm": tmsuggestions,
"hassuggestion": hassuggestion
}
itemdict["altsrcs"] = []
# do we have enabled alternative source language?
if settings.ENABLE_ALT_SRC:
# get alternate source project information in a dictionary
if item == editable:
itemdict["altsrcs"] = get_alt_src_list(request, store, unit)
items.append(itemdict)
return items, translations, first_item
keymatcher = re.compile("(\D+)([0-9\-]+)")
def parsekey(key):
match = keymatcher.match(key)
if match:
keytype, itemcode = match.groups()
return keytype, itemcode
return None, None
def dashsplit(item):
dashcount = item.count("-")
if dashcount == 2:
item, dashitem, subdashitem = item.split("-", 2)
return int(item), int(dashitem), int(subdashitem)
elif dashcount == 1:
item, dashitem = item.split("-", 1)
return int(item), int(dashitem), None
else:
return int(item), None, None
def handle_skips(last_item, skips):
for item in skips:
last_item = item
return last_item
def handle_backs(last_item, backs):
for item in backs:
last_item = item
return last_item
def handle_suggestions(last_item, request, store, submitsuggests, skips, translations):
for item in submitsuggests:
if item in skips or item not in translations:
continue
value = translations[item]
unit_update.suggest_translation(store, item, value, request)
last_item = item
return last_item
def handle_submits(last_item, request, store, submits, skips, translations, comments, fuzzies):
validation_error = {}
for item in submits:
if item in skips or item not in translations:
continue
newvalues = {}
newvalues["target"] = translations[item]
if isinstance(newvalues["target"], dict) and len(newvalues["target"]) == 1 and 0 in newvalues["target"]:
newvalues["target"] = newvalues["target"][0]
newvalues["fuzzy"] = False
if (fuzzies.get(item) == u'on'):
newvalues["fuzzy"] = True
translator_comments = comments.get(item)
if translator_comments:
newvalues["translator_comments"] = translator_comments
try:
unit_update.update_translation(store, item, newvalues, request)
except gettextpo.error:
validation_error = _("Gettext validation error: %s") % (sys.exc_info()[1])
last_item = item
return last_item, validation_error
def process_post(request, store):
"""receive any translations submitted by the user"""
post_dict = request.POST.copy()
backs = []
skips = []
submitsuggests = []
submits = []
translations = {}
suggestions = {}
comments = {}
fuzzies = {}
delkeys = []
for key, value in post_dict.iteritems():
keytype, item = parsekey(key)
if keytype is None:
continue
try:
item, dashitem, subdashitem = dashsplit(item)
except:
continue
if keytype == "skip":
skips.append(item)
elif keytype == "back":
backs.append(item)
elif keytype == "submitsuggest":
submitsuggests.append(item)
elif keytype == "submit":
submits.append(item)
elif keytype == "translator_comments":
# We need to remove carriage returns from the input.
value = value.replace("\r", "")
comments[item] = value
elif keytype == "fuzzy":
fuzzies[item] = value
elif keytype == "trans":
value = unescape_submition(value)
if dashitem is not None:
translations.setdefault(item, {})[dashitem] = value
else:
translations[item] = value
elif keytype == "suggest":
suggestions.setdefault((item, dashitem), {})[subdashitem] = value
elif keytype == "orig-pure":
# this is just to remove the hidden fields from the argdict
pass
else:
continue
delkeys.append(key)
for key in delkeys:
del post_dict[key]
prev_last_item = handle_backs(-1, backs)
last_item = handle_skips(-1, skips)
last_item = handle_suggestions(last_item, request, store, submitsuggests, skips, translations)
last_item, validation_error = handle_submits(last_item, request, store, submits, skips, translations, comments, fuzzies)
return prev_last_item, last_item, validation_error
def process_post_main(store_name, item, request, next_store_item, prev_store_item):
store = Store.objects.get(pootle_path=store_name)
request.translation_project.indexer # Force initialization of the indexer
prev_item, next_item, validation_error = process_post(request, store)
if len(validation_error) > 0:
if prev_item > -1:
prev_item = prev_item - 1
if next_item > -1:
next_item = next_item - 1
search = search_forms.search_from_request(request)
if next_item > -1:
ret = next_store_item(search, store_name, next_item + 1)
return ret[0], ret[1], validation_error
elif prev_item > -1:
ret = prev_store_item(search, store_name, prev_item - 1)
return ret[0], ret[1], validation_error
else:
return store, item, validation_error
def get_position(request, next_store_item, prev_store_item):
state = dispatch.TranslatePageState(request.GET)
store_name = dispatch.get_store(request)
item = state.item
validation_error = {}
if request.method == 'POST':
if 'new_search' in request.POST:
ret = next_store_item(search_forms.search_from_request(request), store_name, item)
return ret[0], ret[1], validation_error
else:
return process_post_main(store_name, item, request, next_store_item, prev_store_item)
else:
ret = next_store_item(search_forms.search_from_request(request), store_name, item)
return ret[0], ret[1], validation_error
def get_failure_message(request):
# We are reviewing a check
if 'match_names' in request.GET:
if request.GET['match_names'] == u'check-isfuzzy,untranslated':
return _("End of Quick Translate.")
else:
return _("End of Quality Check Review.")
# This is a search
if 'new_search' in request.POST and 'store' not in request.POST:
return _("No file matched your query.")
return _("End of results.")
def find_and_display(request, directory, next_store_item, prev_store_item):
try:
store, item, validation_error = get_position(request, next_store_item, prev_store_item)
return view(request, directory, store, item, validation_error = validation_error)
except StopIteration:
return view(request, directory, None, 0, get_failure_message(request))
def view(request, directory, store, item, stopped_by=None, validation_error={}):
"""the page which lets people edit translations"""
state = dispatch.TranslatePageState(request.GET)
if not check_permission("view", request):
raise PermissionDenied(_('You do not have rights to access view mode.'))
if store is not None:
formaction = dispatch.translate(request, request.path_info, store=store.pootle_path, item=0)
store_path = store.pootle_path
else:
formaction = ''
store_path = ''
if stopped_by is not None:
notice = stopped_by
else:
notice = {}
profile = get_profile(request.user)
translation_project = request.translation_project
language = translation_project.language
project = translation_project.project
if store is not None:
items, translations, first_item = make_table(request, profile, store, item)
navbar = navbar_dict.make_store_navbar_dict(request, store)
else:
items, translations, first_item = [], [], -1
navbar = navbar_dict.make_directory_navbar_dict(request, directory, links_required='translate')
pagelinks = None
rows, icon = get_rows_and_icon(request, profile)
navbar["icon"] = icon
if store is not None:
postats = store.getquickstats()
untranslated, fuzzy = postats["total"] - postats["translated"], postats["fuzzy"]
translated, total = postats["translated"], postats["total"]
pagelinks = get_page_links(request, store, rows, translations, item, first_item)
# templatising
instancetitle = _(settings.TITLE)
language_data = {"code": pagelayout.weblanguage(language.code),
"name": language.fullname,
"dir": language_dir(language.code)}
templatevars = {
"title_path": store_path,
"project": {"code": project.code,
"name": project.fullname},
"language": language_data,
"store": store_path,
# navigation bar
"navitems": [navbar],
"pagelinks": pagelinks,
# translation form
"actionurl": formaction,
"notice": notice,
"validationerror": validation_error,
# l10n: Heading above the table column with the source language
"original_title": _("Original"),
# l10n: Heading above the table column with the target language
"translation_title": _("Translation"),
"items": items,
"reviewmode": state.view_mode == 'review',
"accept_title": _("Accept suggestion"),
"reject_title": _("Reject suggestion"),
"fuzzytext": _("Fuzzy"),
# l10n: Heading above the textarea for translator comments.
"translator_comments_title": _("Translator Comments"),
# l10n: Heading above the comments extracted from the programing source code
"developer_comments_title": _("Developer Comments"),
# l10n: This heading refers to related translations and terminology
"related_title": _("Related"),
'search': search_forms.get_search_form(request),
# general vars
"instancetitle": instancetitle,
"permissions": request.permissions,
"canedit": check_permission("translate", request) or check_permission("suggest", request),
"cantranslate": check_permission("translate", request),
"cansuggest": check_permission("suggest", request),
"canreview": check_permission("review", request),
# l10n: Button label
"accept_button": _("Accept"),
# l10n: Button label
"reject_button": _("Reject")
}
templatevars.update(add_file_links(request, store))
return render_to_response("language/translatepage.html", templatevars, RequestContext(request))
|