1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
28 import openerp.sql_db as sql_db
34 from babel.messages import extract
35 from os.path import join
37 from datetime import datetime
38 from lxml import etree
42 from misc import UpdateableStr
43 from misc import SKIPPED_ELEMENT_TYPES
46 from openerp import SUPERUSER_ID
48 _logger = logging.getLogger(__name__)
50 # used to notify web client that these translations should be loaded in the UI
51 WEB_TRANSLATION_COMMENT = "openerp-web"
54 'af_ZA': 'Afrikaans_South Africa',
55 'sq_AL': 'Albanian_Albania',
56 'ar_SA': 'Arabic_Saudi Arabia',
57 'eu_ES': 'Basque_Spain',
58 'be_BY': 'Belarusian_Belarus',
59 'bs_BA': 'Serbian (Latin)',
60 'bg_BG': 'Bulgarian_Bulgaria',
61 'ca_ES': 'Catalan_Spain',
62 'hr_HR': 'Croatian_Croatia',
63 'zh_CN': 'Chinese_China',
64 'zh_TW': 'Chinese_Taiwan',
65 'cs_CZ': 'Czech_Czech Republic',
66 'da_DK': 'Danish_Denmark',
67 'nl_NL': 'Dutch_Netherlands',
68 'et_EE': 'Estonian_Estonia',
69 'fa_IR': 'Farsi_Iran',
70 'ph_PH': 'Filipino_Philippines',
71 'fi_FI': 'Finnish_Finland',
72 'fr_FR': 'French_France',
73 'fr_BE': 'French_France',
74 'fr_CH': 'French_France',
75 'fr_CA': 'French_France',
76 'ga': 'Scottish Gaelic',
77 'gl_ES': 'Galician_Spain',
78 'ka_GE': 'Georgian_Georgia',
79 'de_DE': 'German_Germany',
80 'el_GR': 'Greek_Greece',
81 'gu': 'Gujarati_India',
82 'he_IL': 'Hebrew_Israel',
84 'hu': 'Hungarian_Hungary',
85 'is_IS': 'Icelandic_Iceland',
86 'id_ID': 'Indonesian_indonesia',
87 'it_IT': 'Italian_Italy',
88 'ja_JP': 'Japanese_Japan',
91 'ko_KR': 'Korean_Korea',
93 'lt_LT': 'Lithuanian_Lithuania',
94 'lat': 'Latvian_Latvia',
95 'ml_IN': 'Malayalam_India',
97 'mn': 'Cyrillic_Mongolian',
98 'no_NO': 'Norwegian_Norway',
99 'nn_NO': 'Norwegian-Nynorsk_Norway',
100 'pl': 'Polish_Poland',
101 'pt_PT': 'Portuguese_Portugal',
102 'pt_BR': 'Portuguese_Brazil',
103 'ro_RO': 'Romanian_Romania',
104 'ru_RU': 'Russian_Russia',
105 'sr_CS': 'Serbian (Cyrillic)_Serbia and Montenegro',
106 'sk_SK': 'Slovak_Slovakia',
107 'sl_SI': 'Slovenian_Slovenia',
108 #should find more specific locales for spanish countries,
109 #but better than nothing
110 'es_AR': 'Spanish_Spain',
111 'es_BO': 'Spanish_Spain',
112 'es_CL': 'Spanish_Spain',
113 'es_CO': 'Spanish_Spain',
114 'es_CR': 'Spanish_Spain',
115 'es_DO': 'Spanish_Spain',
116 'es_EC': 'Spanish_Spain',
117 'es_ES': 'Spanish_Spain',
118 'es_GT': 'Spanish_Spain',
119 'es_HN': 'Spanish_Spain',
120 'es_MX': 'Spanish_Spain',
121 'es_NI': 'Spanish_Spain',
122 'es_PA': 'Spanish_Spain',
123 'es_PE': 'Spanish_Spain',
124 'es_PR': 'Spanish_Spain',
125 'es_PY': 'Spanish_Spain',
126 'es_SV': 'Spanish_Spain',
127 'es_UY': 'Spanish_Spain',
128 'es_VE': 'Spanish_Spain',
129 'sv_SE': 'Swedish_Sweden',
130 'ta_IN': 'English_Australia',
131 'th_TH': 'Thai_Thailand',
132 'tr_TR': 'Turkish_Turkey',
133 'uk_UA': 'Ukrainian_Ukraine',
134 'vi_VN': 'Vietnamese_Viet Nam',
135 'tlh_TLH': 'Klingon',
140 class UNIX_LINE_TERMINATOR(csv.excel):
141 lineterminator = '\n'
143 csv.register_dialect("UNIX", UNIX_LINE_TERMINATOR)
146 # Warning: better use self.pool.get('ir.translation')._get_source if you can
148 def translate(cr, name, source_type, lang, source=None):
150 cr.execute('select value from ir_translation where lang=%s and type=%s and name=%s and src=%s', (lang, source_type, str(name), source))
152 cr.execute('select value from ir_translation where lang=%s and type=%s and name=%s', (lang, source_type, str(name)))
154 cr.execute('select value from ir_translation where lang=%s and type=%s and src=%s', (lang, source_type, source))
155 res_trans = cr.fetchone()
156 res = res_trans and res_trans[0] or False
159 class GettextAlias(object):
162 # find current DB based on thread/worker db name (see netsvc)
163 db_name = getattr(threading.currentThread(), 'dbname', None)
165 return sql_db.db_connect(db_name)
167 def _get_cr(self, frame, allow_create=True):
169 cr = frame.f_locals.get('cr', frame.f_locals.get('cursor'))
171 s = frame.f_locals.get('self', {})
172 cr = getattr(s, 'cr', None)
173 if not cr and allow_create:
180 def _get_uid(self, frame):
181 return frame.f_locals.get('uid') or frame.f_locals.get('user')
183 def _get_lang(self, frame):
185 ctx = frame.f_locals.get('context')
187 kwargs = frame.f_locals.get('kwargs')
189 args = frame.f_locals.get('args')
190 if args and isinstance(args, (list, tuple)) \
191 and isinstance(args[-1], dict):
193 elif isinstance(kwargs, dict):
194 ctx = kwargs.get('context')
196 lang = ctx.get('lang')
197 s = frame.f_locals.get('self', {})
199 c = getattr(s, 'localcontext', None)
203 # Last resort: attempt to guess the language of the user
204 # Pitfall: some operations are performed in sudo mode, and we
205 # don't know the originial uid, so the language may
206 # be wrong when the admin language differs.
207 pool = getattr(s, 'pool', None)
208 (cr, dummy) = self._get_cr(frame, allow_create=False)
209 uid = self._get_uid(frame)
210 if pool and cr and uid:
211 lang = pool['res.users'].context_get(cr, uid)['lang']
214 def __call__(self, source):
219 frame = inspect.currentframe()
225 lang = self._get_lang(frame)
227 cr, is_new_cr = self._get_cr(frame)
229 # Try to use ir.translation to benefit from global cache if possible
230 registry = openerp.registry(cr.dbname)
231 res = registry['ir.translation']._get_source(cr, SUPERUSER_ID, None, ('code','sql_constraint'), lang, source)
233 _logger.debug('no context cursor detected, skipping translation for "%r"', source)
235 _logger.debug('no translation language detected, skipping translation for "%r" ', source)
237 _logger.debug('translation went wrong for "%r", skipped', source)
238 # if so, double-check the root/base translations filenames
248 """Returns quoted PO term string, with special PO characters escaped"""
249 assert r"\n" not in s, "Translation terms may not include escaped newlines ('\\n'), please use only literal newlines! (in '%s')" % s
250 return '"%s"' % s.replace('\\','\\\\') \
251 .replace('"','\\"') \
252 .replace('\n', '\\n"\n"')
254 re_escaped_char = re.compile(r"(\\.)")
255 re_escaped_replacements = {'n': '\n', }
257 def _sub_replacement(match_obj):
258 return re_escaped_replacements.get(match_obj.group(1)[1], match_obj.group(1)[1])
261 """Returns unquoted PO term string, with special PO characters unescaped"""
262 return re_escaped_char.sub(_sub_replacement, str[1:-1])
264 # class to handle po files
265 class TinyPoFile(object):
266 def __init__(self, buffer):
269 def warn(self, msg, *args):
270 _logger.warning(msg, *args)
274 self.lines = self._get_lines()
275 self.lines_count = len(self.lines)
281 def _get_lines(self):
282 lines = self.buffer.readlines()
283 # remove the BOM (Byte Order Mark):
285 lines[0] = unicode(lines[0], 'utf8').lstrip(unicode( codecs.BOM_UTF8, "utf8"))
287 lines.append('') # ensure that the file ends with at least an empty line
291 return self.lines_count - len(self.lines)
294 trans_type = name = res_id = source = trad = None
296 trans_type, name, res_id, source, trad, comments = self.extra_lines.pop(0)
305 if 0 == len(self.lines):
306 raise StopIteration()
307 line = self.lines.pop(0).strip()
308 while line.startswith('#'):
309 if line.startswith('#~ '):
311 if line.startswith('#.'):
312 line = line[2:].strip()
313 if not line.startswith('module:'):
314 comments.append(line)
315 elif line.startswith('#:'):
316 for lpart in line[2:].strip().split(' '):
317 trans_info = lpart.strip().split(':',2)
318 if trans_info and len(trans_info) == 2:
319 # looks like the translation trans_type is missing, which is not
320 # unexpected because it is not a GetText standard. Default: 'code'
321 trans_info[:0] = ['code']
322 if trans_info and len(trans_info) == 3:
323 # this is a ref line holding the destination info (model, field, record)
324 targets.append(trans_info)
325 elif line.startswith('#,') and (line[2:].strip() == 'fuzzy'):
327 line = self.lines.pop(0).strip()
329 # allow empty lines between comments and msgid
330 line = self.lines.pop(0).strip()
331 if line.startswith('#~ '):
332 while line.startswith('#~ ') or not line.strip():
333 if 0 == len(self.lines):
334 raise StopIteration()
335 line = self.lines.pop(0)
336 # This has been a deprecated entry, don't return anything
339 if not line.startswith('msgid'):
340 raise Exception("malformed file: bad line: %s" % line)
341 source = unquote(line[6:])
342 line = self.lines.pop(0).strip()
343 if not source and self.first:
344 # if the source is "" and it's the first msgid, it's the special
345 # msgstr with the informations about the traduction and the
346 # traductor; we skip it
347 self.extra_lines = []
349 line = self.lines.pop(0).strip()
352 while not line.startswith('msgstr'):
354 raise Exception('malformed file at %d'% self.cur_line())
355 source += unquote(line)
356 line = self.lines.pop(0).strip()
358 trad = unquote(line[7:])
359 line = self.lines.pop(0).strip()
361 trad += unquote(line)
362 line = self.lines.pop(0).strip()
364 if targets and not fuzzy:
365 trans_type, name, res_id = targets.pop(0)
366 for t, n, r in targets:
367 if t == trans_type == 'code': continue
368 self.extra_lines.append((t, n, r, source, trad, comments))
374 self.warn('Missing "#:" formated comment at line %d for the following source:\n\t%s',
375 self.cur_line(), source[:30])
377 return trans_type, name, res_id, source, trad, '\n'.join(comments)
379 def write_infos(self, modules):
380 import openerp.release as release
381 self.buffer.write("# Translation of %(project)s.\n" \
382 "# This file contains the translation of the following modules:\n" \
387 '''"Project-Id-Version: %(project)s %(version)s\\n"\n''' \
388 '''"Report-Msgid-Bugs-To: \\n"\n''' \
389 '''"POT-Creation-Date: %(now)s\\n"\n''' \
390 '''"PO-Revision-Date: %(now)s\\n"\n''' \
391 '''"Last-Translator: <>\\n"\n''' \
392 '''"Language-Team: \\n"\n''' \
393 '''"MIME-Version: 1.0\\n"\n''' \
394 '''"Content-Type: text/plain; charset=UTF-8\\n"\n''' \
395 '''"Content-Transfer-Encoding: \\n"\n''' \
396 '''"Plural-Forms: \\n"\n''' \
399 % { 'project': release.description,
400 'version': release.version,
401 'modules': reduce(lambda s, m: s + "#\t* %s\n" % m, modules, ""),
402 'now': datetime.utcnow().strftime('%Y-%m-%d %H:%M')+"+0000",
406 def write(self, modules, tnrs, source, trad, comments=None):
408 plurial = len(modules) > 1 and 's' or ''
409 self.buffer.write("#. module%s: %s\n" % (plurial, ', '.join(modules)))
412 self.buffer.write(''.join(('#. %s\n' % c for c in comments)))
415 for typy, name, res_id in tnrs:
416 self.buffer.write("#: %s:%s:%s\n" % (typy, name, res_id))
421 # only strings in python code are python formated
422 self.buffer.write("#, python-format\n")
424 if not isinstance(trad, unicode):
425 trad = unicode(trad, 'utf8')
426 if not isinstance(source, unicode):
427 source = unicode(source, 'utf8')
431 % (quote(source), quote(trad))
432 self.buffer.write(msg.encode('utf8'))
435 # Methods to export the translation file
437 def trans_export(lang, modules, buffer, format, cr):
439 def _process(format, modules, rows, buffer, lang):
441 writer = csv.writer(buffer, 'UNIX')
443 writer.writerow(("module","type","name","res_id","src","value"))
444 for module, type, name, res_id, src, trad, comments in rows:
445 # Comments are ignored by the CSV writer
446 writer.writerow((module, type, name, res_id, src, trad))
448 writer = TinyPoFile(buffer)
449 writer.write_infos(modules)
451 # we now group the translations by source. That means one translation per source.
453 for module, type, name, res_id, src, trad, comments in rows:
454 row = grouped_rows.setdefault(src, {})
455 row.setdefault('modules', set()).add(module)
456 if not row.get('translation') and trad != src:
457 row['translation'] = trad
458 row.setdefault('tnrs', []).append((type, name, res_id))
459 row.setdefault('comments', set()).update(comments)
461 for src, row in grouped_rows.items():
463 # translation template, so no translation value
464 row['translation'] = ''
465 elif not row.get('translation'):
466 row['translation'] = src
467 writer.write(row['modules'], row['tnrs'], src, row['translation'], row['comments'])
469 elif format == 'tgz':
473 rows_by_module.setdefault(module, []).append(row)
474 tmpdir = tempfile.mkdtemp()
475 for mod, modrows in rows_by_module.items():
476 tmpmoddir = join(tmpdir, mod, 'i18n')
477 os.makedirs(tmpmoddir)
478 pofilename = (lang if lang else mod) + ".po" + ('t' if not lang else '')
479 buf = file(join(tmpmoddir, pofilename), 'w')
480 _process('po', [mod], modrows, buf, lang)
483 tar = tarfile.open(fileobj=buffer, mode='w|gz')
488 raise Exception(_('Unrecognized extension: must be one of '
489 '.csv, .po, or .tgz (received .%s).' % format))
492 if not trans_lang and format == 'csv':
493 # CSV files are meant for translators and they need a starting point,
494 # so we at least put the original term in the translation column
496 translations = trans_generate(lang, modules, cr)
497 modules = set([t[0] for t in translations[1:]])
498 _process(format, modules, translations, buffer, lang)
501 def trans_parse_xsl(de):
502 return list(set(trans_parse_xsl_aux(de, False)))
504 def trans_parse_xsl_aux(de, t):
510 if isinstance(n, SKIPPED_ELEMENT_TYPES) or n.tag.startswith('{http://www.w3.org/1999/XSL/Transform}'):
513 l = n.text.strip().replace('\n',' ')
515 res.append(l.encode("utf8"))
517 l = n.tail.strip().replace('\n',' ')
519 res.append(l.encode("utf8"))
520 res.extend(trans_parse_xsl_aux(n, t))
523 def trans_parse_rml(de):
527 if isinstance(m, SKIPPED_ELEMENT_TYPES) or not m.text:
529 string_list = [s.replace('\n', ' ').strip() for s in re.split('\[\[.+?\]\]', m.text)]
530 for s in string_list:
532 res.append(s.encode("utf8"))
533 res.extend(trans_parse_rml(n))
536 def trans_parse_view(de):
538 if not isinstance(de, SKIPPED_ELEMENT_TYPES) and de.text and de.text.strip():
539 res.append(de.text.strip().encode("utf8"))
540 if de.tail and de.tail.strip():
541 res.append(de.tail.strip().encode("utf8"))
542 if de.tag == 'attribute' and de.get("name") == 'string':
544 res.append(de.text.encode("utf8"))
546 res.append(de.get('string').encode("utf8"))
548 res.append(de.get('help').encode("utf8"))
550 res.append(de.get('sum').encode("utf8"))
551 if de.get("confirm"):
552 res.append(de.get('confirm').encode("utf8"))
553 if de.get("placeholder"):
554 res.append(de.get('placeholder').encode("utf8"))
556 res.extend(trans_parse_view(n))
559 # tests whether an object is in a list of modules
560 def in_modules(object_name, modules):
569 module = object_name.split('.')[0]
570 module = module_dict.get(module, module)
571 return module in modules
574 def babel_extract_qweb(fileobj, keywords, comment_tags, options):
575 """Babel message extractor for qweb template files.
576 :param fileobj: the file-like object the messages should be extracted from
577 :param keywords: a list of keywords (i.e. function names) that should
578 be recognized as translation functions
579 :param comment_tags: a list of translator tags to search for and
580 include in the results
581 :param options: a dictionary of additional options (optional)
582 :return: an iterator over ``(lineno, funcname, message, comments)``
587 def handle_text(text, lineno):
588 text = (text or "").strip()
589 if len(text) > 1: # Avoid mono-char tokens like ':' ',' etc.
590 result.append((lineno, None, text, []))
592 # not using elementTree.iterparse because we need to skip sub-trees in case
593 # the ancestor element had a reason to be skipped
594 def iter_elements(current_element):
595 for el in current_element:
596 if isinstance(el, SKIPPED_ELEMENT_TYPES): continue
597 if "t-js" not in el.attrib and \
598 not ("t-jquery" in el.attrib and "t-operation" not in el.attrib) and \
599 not ("t-translation" in el.attrib and el.attrib["t-translation"].strip() == "off"):
600 handle_text(el.text, el.sourceline)
601 for att in ('title', 'alt', 'label', 'placeholder'):
603 handle_text(el.attrib[att], el.sourceline)
605 handle_text(el.tail, el.sourceline)
607 tree = etree.parse(fileobj)
608 iter_elements(tree.getroot())
613 def trans_generate(lang, modules, cr):
616 registry = openerp.registry(dbname)
617 trans_obj = registry.get('ir.translation')
618 model_data_obj = registry.get('ir.model.data')
620 l = registry.models.items()
623 query = 'SELECT name, model, res_id, module' \
624 ' FROM ir_model_data'
626 query_models = """SELECT m.id, m.model, imd.module
627 FROM ir_model AS m, ir_model_data AS imd
628 WHERE m.id = imd.res_id AND imd.model = 'ir.model' """
630 if 'all_installed' in modules:
631 query += ' WHERE module IN ( SELECT name FROM ir_module_module WHERE state = \'installed\') '
632 query_models += " AND imd.module in ( SELECT name FROM ir_module_module WHERE state = 'installed') "
634 if 'all' not in modules:
635 query += ' WHERE module IN %s'
636 query_models += ' AND imd.module in %s'
637 query_param = (tuple(modules),)
638 query += ' ORDER BY module, model, name'
639 query_models += ' ORDER BY module, model'
641 cr.execute(query, query_param)
644 def push_translation(module, type, name, id, source, comments=None):
645 tuple = (module, source, name, id, type, comments or [])
646 # empty and one-letter terms are ignored, they probably are not meant to be
647 # translated, and would be very hard to translate anyway.
648 if not source or len(source.strip()) <= 1:
649 _logger.debug("Ignoring empty or 1-letter source term: %r", tuple)
651 if tuple not in _to_translate:
652 _to_translate.append(tuple)
655 if isinstance(s, unicode):
656 return s.encode('utf8')
659 for (xml_name,model,res_id,module) in cr.fetchall():
660 module = encode(module)
661 model = encode(model)
662 xml_name = "%s.%s" % (module, encode(xml_name))
664 if model not in registry:
665 _logger.error("Unable to find object %r", model)
668 exists = registry[model].exists(cr, uid, res_id)
670 _logger.warning("Unable to find object %r with id %d", model, res_id)
672 obj = registry[model].browse(cr, uid, res_id)
674 if model=='ir.ui.view':
675 d = etree.XML(encode(obj.arch))
676 for t in trans_parse_view(d):
677 push_translation(module, 'view', encode(obj.model), 0, t)
678 elif model=='ir.actions.wizard':
679 pass # TODO Can model really be 'ir.actions.wizard' ?
681 elif model=='ir.model.fields':
683 field_name = encode(obj.name)
684 except AttributeError, exc:
685 _logger.error("name error in %s: %s", xml_name, str(exc))
687 objmodel = registry.get(obj.model)
688 if not objmodel or not field_name in objmodel._columns:
690 field_def = objmodel._columns[field_name]
692 name = "%s,%s" % (encode(obj.model), field_name)
693 push_translation(module, 'field', name, 0, encode(field_def.string))
696 push_translation(module, 'help', name, 0, encode(field_def.help))
698 if field_def.translate:
699 ids = objmodel.search(cr, uid, [])
700 obj_values = objmodel.read(cr, uid, ids, [field_name])
701 for obj_value in obj_values:
702 res_id = obj_value['id']
703 if obj.name in ('ir.model', 'ir.ui.menu'):
705 model_data_ids = model_data_obj.search(cr, uid, [
706 ('model', '=', model),
707 ('res_id', '=', res_id),
709 if not model_data_ids:
710 push_translation(module, 'model', name, 0, encode(obj_value[field_name]))
712 if hasattr(field_def, 'selection') and isinstance(field_def.selection, (list, tuple)):
713 for dummy, val in field_def.selection:
714 push_translation(module, 'selection', name, 0, encode(val))
716 elif model=='ir.actions.report.xml':
717 name = encode(obj.report_name)
720 fname = obj.report_rml
721 parse_func = trans_parse_rml
722 report_type = "report"
724 fname = obj.report_xsl
725 parse_func = trans_parse_xsl
727 if fname and obj.report_type in ('pdf', 'xsl'):
729 report_file = misc.file_open(fname)
731 d = etree.parse(report_file)
732 for t in parse_func(d.iter()):
733 push_translation(module, report_type, name, 0, t)
736 except (IOError, etree.XMLSyntaxError):
737 _logger.exception("couldn't export translation for report %s %s %s", name, report_type, fname)
739 for field_name,field_def in obj._table._columns.items():
740 if field_def.translate:
741 name = model + "," + field_name
743 trad = getattr(obj, field_name) or ''
746 push_translation(module, 'model', name, xml_name, encode(trad))
748 # End of data for ir.model.data query results
750 cr.execute(query_models, query_param)
752 def push_constraint_msg(module, term_type, model, msg):
753 if not hasattr(msg, '__call__'):
754 push_translation(encode(module), term_type, encode(model), 0, encode(msg))
756 def push_local_constraints(module, model, cons_type='sql_constraints'):
757 """Climb up the class hierarchy and ignore inherited constraints
758 from other modules"""
759 term_type = 'sql_constraint' if cons_type == 'sql_constraints' else 'constraint'
760 msg_pos = 2 if cons_type == 'sql_constraints' else 1
761 for cls in model.__class__.__mro__:
762 if getattr(cls, '_module', None) != module:
764 constraints = getattr(cls, '_local_' + cons_type, [])
765 for constraint in constraints:
766 push_constraint_msg(module, term_type, model._name, constraint[msg_pos])
768 for (_, model, module) in cr.fetchall():
769 if model not in registry:
770 _logger.error("Unable to find object %r", model)
773 model_obj = registry[model]
775 if model_obj._constraints:
776 push_local_constraints(module, model_obj, 'constraints')
778 if model_obj._sql_constraints:
779 push_local_constraints(module, model_obj, 'sql_constraints')
782 modobj = registry['ir.module.module']
783 installed_modids = modobj.search(cr, uid, [('state', '=', 'installed')])
784 installed_modules = map(lambda m: m['name'], modobj.read(cr, uid, installed_modids, ['name']))
786 path_list = list(openerp.modules.module.ad_paths)
787 # Also scan these non-addon paths
788 for bin_path in ['osv', 'report' ]:
789 path_list.append(os.path.join(config.config['root_path'], bin_path))
791 _logger.debug("Scanning modules at paths: ", path_list)
793 mod_paths = list(path_list)
795 def get_module_from_path(path):
797 if path.startswith(mp) and (os.path.dirname(path) != mp):
798 path = path[len(mp)+1:]
799 return path.split(os.path.sep)[0]
800 return 'base' # files that are not in a module are considered as being in 'base' module
802 def verified_module_filepaths(fname, path, root):
803 fabsolutepath = join(root, fname)
804 frelativepath = fabsolutepath[len(path):]
805 display_path = "addons%s" % frelativepath
806 module = get_module_from_path(fabsolutepath)
807 if ('all' in modules or module in modules) and module in installed_modules:
808 return module, fabsolutepath, frelativepath, display_path
809 return None, None, None, None
811 def babel_extract_terms(fname, path, root, extract_method="python", trans_type='code',
812 extra_comments=None, extract_keywords={'_': None}):
813 module, fabsolutepath, _, display_path = verified_module_filepaths(fname, path, root)
814 extra_comments = extra_comments or []
816 src_file = open(fabsolutepath, 'r')
818 for extracted in extract.extract(extract_method, src_file,
819 keywords=extract_keywords):
820 # Babel 0.9.6 yields lineno, message, comments
821 # Babel 1.3 yields lineno, message, comments, context
822 lineno, message, comments = extracted[:3]
823 push_translation(module, trans_type, display_path, lineno,
824 encode(message), comments + extra_comments)
826 _logger.exception("Failed to extract terms from %s", fabsolutepath)
830 for path in path_list:
831 _logger.debug("Scanning files of modules at %s", path)
832 for root, dummy, files in osutil.walksymlinks(path):
833 for fname in fnmatch.filter(files, '*.py'):
834 babel_extract_terms(fname, path, root)
835 # mako provides a babel extractor: http://docs.makotemplates.org/en/latest/usage.html#babel
836 for fname in fnmatch.filter(files, '*.mako'):
837 babel_extract_terms(fname, path, root, 'mako', trans_type='report')
838 # Javascript source files in the static/src/js directory, rest is ignored (libs)
839 if fnmatch.fnmatch(root, '*/static/src/js*'):
840 for fname in fnmatch.filter(files, '*.js'):
841 babel_extract_terms(fname, path, root, 'javascript',
842 extra_comments=[WEB_TRANSLATION_COMMENT],
843 extract_keywords={'_t': None, '_lt': None})
844 # QWeb template files
845 if fnmatch.fnmatch(root, '*/static/src/xml*'):
846 for fname in fnmatch.filter(files, '*.xml'):
847 babel_extract_terms(fname, path, root, 'openerp.tools.translate:babel_extract_qweb',
848 extra_comments=[WEB_TRANSLATION_COMMENT])
852 # translate strings marked as to be translated
853 for module, source, name, id, type, comments in _to_translate:
854 trans = '' if not lang else trans_obj._get_source(cr, uid, name, type, lang, source)
855 out.append([module, type, name, id, source, encode(trans) or '', comments])
858 def trans_load(cr, filename, lang, verbose=True, module_name=None, context=None):
860 fileobj = misc.file_open(filename)
861 _logger.info("loading %s", filename)
862 fileformat = os.path.splitext(filename)[-1][1:].lower()
863 result = trans_load_data(cr, fileobj, fileformat, lang, verbose=verbose, module_name=module_name, context=context)
868 _logger.error("couldn't read translation file %s", filename)
871 def trans_load_data(cr, fileobj, fileformat, lang, lang_name=None, verbose=True, module_name=None, context=None):
872 """Populates the ir_translation table."""
874 _logger.info('loading translation file for language %s', lang)
878 registry = openerp.registry(db_name)
879 lang_obj = registry.get('res.lang')
880 trans_obj = registry.get('ir.translation')
881 iso_lang = misc.get_iso_codes(lang)
883 ids = lang_obj.search(cr, SUPERUSER_ID, [('code','=', lang)])
886 # lets create the language with locale information
887 lang_obj.load_lang(cr, SUPERUSER_ID, lang=lang, lang_name=lang_name)
890 # now, the serious things: we read the language file
892 if fileformat == 'csv':
893 reader = csv.reader(fileobj, quotechar='"', delimiter=',')
894 # read the first line of the file (it contains columns titles)
898 elif fileformat == 'po':
899 reader = TinyPoFile(fileobj)
900 f = ['type', 'name', 'res_id', 'src', 'value', 'comments']
902 _logger.error('Bad file format: %s', fileformat)
903 raise Exception(_('Bad file format'))
905 # read the rest of the file
907 irt_cursor = trans_obj._get_import_cursor(cr, SUPERUSER_ID, context=context)
911 # skip empty rows and rows where the translation field (=last fiefd) is empty
912 #if (not row) or (not row[-1]):
915 # dictionary which holds values for this line of the csv file
916 # {'lang': ..., 'type': ..., 'name': ..., 'res_id': ...,
917 # 'src': ..., 'value': ..., 'module':...}
918 dic = dict.fromkeys(('name', 'res_id', 'src', 'type', 'imd_model', 'imd_name', 'module', 'value', 'comments'))
920 for i, field in enumerate(f):
923 # This would skip terms that fail to specify a res_id
924 if not dic.get('res_id'):
927 res_id = dic.pop('res_id')
928 if res_id and isinstance(res_id, (int, long)) \
929 or (isinstance(res_id, basestring) and res_id.isdigit()):
930 dic['res_id'] = int(res_id)
931 dic['module'] = module_name
933 tmodel = dic['name'].split(',')[0]
935 tmodule, tname = res_id.split('.', 1)
939 dic['imd_model'] = tmodel
940 dic['imd_name'] = tname
941 dic['module'] = tmodule
947 trans_obj.clear_caches()
949 _logger.info("translation file loaded succesfully")
951 filename = '[lang: %s][format: %s]' % (iso_lang or 'new', fileformat)
952 _logger.exception("couldn't read translation file %s", filename)
954 def get_locales(lang=None):
956 lang = locale.getdefaultlocale()[0]
959 lang = _LOCALE2WIN32.get(lang, lang)
962 ln = locale._build_localename((lang, enc))
964 nln = locale.normalize(ln)
968 for x in process('utf8'): yield x
970 prefenc = locale.getpreferredencoding()
972 for x in process(prefenc): yield x
976 'iso-8859-1': 'iso8859-15',
978 }.get(prefenc.lower())
980 for x in process(prefenc): yield x
987 # locale.resetlocale is bugged with some locales.
988 for ln in get_locales():
990 return locale.setlocale(locale.LC_ALL, ln)
994 def load_language(cr, lang):
995 """Loads a translation terms for a language.
996 Used mainly to automate language loading at db initialization.
998 :param lang: language ISO code with optional _underscore_ and l10n flavor (ex: 'fr', 'fr_BE', but not 'fr-BE')
1001 registry = openerp.registry(cr.dbname)
1002 language_installer = registry['base.language.install']
1003 oid = language_installer.create(cr, SUPERUSER_ID, {'lang': lang})
1004 language_installer.lang_install(cr, SUPERUSER_ID, [oid], context=None)
1006 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: