# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2009 Tiny SPRL (). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 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 Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # ############################################################################## import codecs import csv import fnmatch import inspect import itertools import locale import os import openerp.pooler as pooler import openerp.sql_db as sql_db import re import logging import tarfile import tempfile import threading from os.path import join from datetime import datetime from lxml import etree import config import misc from misc import UpdateableStr from misc import SKIPPED_ELEMENT_TYPES import osutil _LOCALE2WIN32 = { 'af_ZA': 'Afrikaans_South Africa', 'sq_AL': 'Albanian_Albania', 'ar_SA': 'Arabic_Saudi Arabia', 'eu_ES': 'Basque_Spain', 'be_BY': 'Belarusian_Belarus', 'bs_BA': 'Serbian (Latin)', 'bg_BG': 'Bulgarian_Bulgaria', 'ca_ES': 'Catalan_Spain', 'hr_HR': 'Croatian_Croatia', 'zh_CN': 'Chinese_China', 'zh_TW': 'Chinese_Taiwan', 'cs_CZ': 'Czech_Czech Republic', 'da_DK': 'Danish_Denmark', 'nl_NL': 'Dutch_Netherlands', 'et_EE': 'Estonian_Estonia', 'fa_IR': 'Farsi_Iran', 'ph_PH': 'Filipino_Philippines', 'fi_FI': 'Finnish_Finland', 'fr_FR': 'French_France', 'fr_BE': 'French_France', 'fr_CH': 'French_France', 'fr_CA': 'French_France', 'ga': 'Scottish Gaelic', 'gl_ES': 'Galician_Spain', 'ka_GE': 'Georgian_Georgia', 'de_DE': 'German_Germany', 'el_GR': 'Greek_Greece', 'gu': 'Gujarati_India', 'he_IL': 'Hebrew_Israel', 'hi_IN': 'Hindi', 'hu': 'Hungarian_Hungary', 'is_IS': 'Icelandic_Iceland', 'id_ID': 'Indonesian_indonesia', 'it_IT': 'Italian_Italy', 'ja_JP': 'Japanese_Japan', 'kn_IN': 'Kannada', 'km_KH': 'Khmer', 'ko_KR': 'Korean_Korea', 'lo_LA': 'Lao_Laos', 'lt_LT': 'Lithuanian_Lithuania', 'lat': 'Latvian_Latvia', 'ml_IN': 'Malayalam_India', 'id_ID': 'Indonesian_indonesia', 'mi_NZ': 'Maori', 'mn': 'Cyrillic_Mongolian', 'no_NO': 'Norwegian_Norway', 'nn_NO': 'Norwegian-Nynorsk_Norway', 'pl': 'Polish_Poland', 'pt_PT': 'Portuguese_Portugal', 'pt_BR': 'Portuguese_Brazil', 'ro_RO': 'Romanian_Romania', 'ru_RU': 'Russian_Russia', 'mi_NZ': 'Maori', 'sr_CS': 'Serbian (Cyrillic)_Serbia and Montenegro', 'sk_SK': 'Slovak_Slovakia', 'sl_SI': 'Slovenian_Slovenia', #should find more specific locales for spanish countries, #but better than nothing 'es_AR': 'Spanish_Spain', 'es_BO': 'Spanish_Spain', 'es_CL': 'Spanish_Spain', 'es_CO': 'Spanish_Spain', 'es_CR': 'Spanish_Spain', 'es_DO': 'Spanish_Spain', 'es_EC': 'Spanish_Spain', 'es_ES': 'Spanish_Spain', 'es_GT': 'Spanish_Spain', 'es_HN': 'Spanish_Spain', 'es_MX': 'Spanish_Spain', 'es_NI': 'Spanish_Spain', 'es_PA': 'Spanish_Spain', 'es_PE': 'Spanish_Spain', 'es_PR': 'Spanish_Spain', 'es_PY': 'Spanish_Spain', 'es_SV': 'Spanish_Spain', 'es_UY': 'Spanish_Spain', 'es_VE': 'Spanish_Spain', 'sv_SE': 'Swedish_Sweden', 'ta_IN': 'English_Australia', 'th_TH': 'Thai_Thailand', 'mi_NZ': 'Maori', 'tr_TR': 'Turkish_Turkey', 'uk_UA': 'Ukrainian_Ukraine', 'vi_VN': 'Vietnamese_Viet Nam', 'tlh_TLH': 'Klingon', } class UNIX_LINE_TERMINATOR(csv.excel): lineterminator = '\n' csv.register_dialect("UNIX", UNIX_LINE_TERMINATOR) # # Warning: better use self.pool.get('ir.translation')._get_source if you can # def translate(cr, name, source_type, lang, source=None): if source and name: 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)) elif name: cr.execute('select value from ir_translation where lang=%s and type=%s and name=%s', (lang, source_type, str(name))) elif source: cr.execute('select value from ir_translation where lang=%s and type=%s and src=%s', (lang, source_type, source)) res_trans = cr.fetchone() res = res_trans and res_trans[0] or False return res logger = logging.getLogger('translate') class GettextAlias(object): def _get_db(self): # find current DB based on thread/worker db name (see netsvc) db_name = getattr(threading.currentThread(), 'dbname', None) if db_name: return sql_db.db_connect(db_name) def _get_cr(self, frame): is_new_cr = False cr = frame.f_locals.get('cr', frame.f_locals.get('cursor')) if not cr: s = frame.f_locals.get('self', {}) cr = getattr(s, 'cr', None) if not cr: db = self._get_db() if db: cr = db.cursor() is_new_cr = True return cr, is_new_cr def _get_lang(self, frame): lang = None ctx = frame.f_locals.get('context') if not ctx: kwargs = frame.f_locals.get('kwargs') if kwargs is None: args = frame.f_locals.get('args') if args and isinstance(args, (list, tuple)) \ and isinstance(args[-1], dict): ctx = args[-1] elif isinstance(kwargs, dict): ctx = kwargs.get('context') if ctx: lang = ctx.get('lang') if not lang: s = frame.f_locals.get('self', {}) c = getattr(s, 'localcontext', None) if c: lang = c.get('lang') return lang def __call__(self, source): res = source cr = None is_new_cr = False try: frame = inspect.currentframe() if frame is None: return source frame = frame.f_back if not frame: return source lang = self._get_lang(frame) if lang: cr, is_new_cr = self._get_cr(frame) if cr: # Try to use ir.translation to benefit from global cache if possible pool = pooler.get_pool(cr.dbname) res = pool.get('ir.translation')._get_source(cr, 1, None, ('code','sql_constraint'), lang, source) else: logger.debug('no context cursor detected, skipping translation for "%r"', source) else: logger.debug('no translation language detected, skipping translation for "%r" ', source) except Exception: logger.debug('translation went wrong for "%r", skipped', source) # if so, double-check the root/base translations filenames finally: if cr and is_new_cr: cr.close() return res _ = GettextAlias() def quote(s): """Returns quoted PO term string, with special PO characters escaped""" assert r"\n" not in s, "Translation terms may not include escaped newlines ('\\n'), please use only literal newlines! (in '%s')" % s return '"%s"' % s.replace('\\','\\\\') \ .replace('"','\\"') \ .replace('\n', '\\n"\n"') re_escaped_char = re.compile(r"(\\.)") re_escaped_replacements = {'n': '\n', } def _sub_replacement(match_obj): return re_escaped_replacements.get(match_obj.group(1)[1], match_obj.group(1)[1]) def unquote(str): """Returns unquoted PO term string, with special PO characters unescaped""" return re_escaped_char.sub(_sub_replacement, str[1:-1]) # class to handle po files class TinyPoFile(object): def __init__(self, buffer): self.logger = logging.getLogger('i18n') self.buffer = buffer def warn(self, msg, *args): self.logger.warning(msg, *args) def __iter__(self): self.buffer.seek(0) self.lines = self._get_lines() self.lines_count = len(self.lines); self.first = True self.tnrs= [] return self def _get_lines(self): lines = self.buffer.readlines() # remove the BOM (Byte Order Mark): if len(lines): lines[0] = unicode(lines[0], 'utf8').lstrip(unicode( codecs.BOM_UTF8, "utf8")) lines.append('') # ensure that the file ends with at least an empty line return lines def cur_line(self): return (self.lines_count - len(self.lines)) def next(self): type = name = res_id = source = trad = None if self.tnrs: type, name, res_id, source, trad = self.tnrs.pop(0) if not res_id: res_id = '0' else: tmp_tnrs = [] line = None fuzzy = False while (not line): if 0 == len(self.lines): raise StopIteration() line = self.lines.pop(0).strip() while line.startswith('#'): if line.startswith('#~ '): break if line.startswith('#:'): if ' ' in line[2:].strip(): for lpart in line[2:].strip().split(' '): tmp_tnrs.append(lpart.strip().split(':',2)) else: tmp_tnrs.append( line[2:].strip().split(':',2) ) elif line.startswith('#,') and (line[2:].strip() == 'fuzzy'): fuzzy = True line = self.lines.pop(0).strip() while not line: # allow empty lines between comments and msgid line = self.lines.pop(0).strip() if line.startswith('#~ '): while line.startswith('#~ ') or not line.strip(): if 0 == len(self.lines): raise StopIteration() line = self.lines.pop(0) # This has been a deprecated entry, don't return anything return self.next() if not line.startswith('msgid'): raise Exception("malformed file: bad line: %s" % line) source = unquote(line[6:]) line = self.lines.pop(0).strip() if not source and self.first: # if the source is "" and it's the first msgid, it's the special # msgstr with the informations about the traduction and the # traductor; we skip it self.tnrs = [] while line: line = self.lines.pop(0).strip() return self.next() while not line.startswith('msgstr'): if not line: raise Exception('malformed file at %d'% self.cur_line()) source += unquote(line) line = self.lines.pop(0).strip() trad = unquote(line[7:]) line = self.lines.pop(0).strip() while line: trad += unquote(line) line = self.lines.pop(0).strip() if tmp_tnrs and not fuzzy: type, name, res_id = tmp_tnrs.pop(0) for t, n, r in tmp_tnrs: self.tnrs.append((t, n, r, source, trad)) self.first = False if name is None: if not fuzzy: self.warn('Missing "#:" formated comment at line %d for the following source:\n\t%s', self.cur_line(), source[:30]) return self.next() return type, name, res_id, source, trad def write_infos(self, modules): import openerp.release as release self.buffer.write("# Translation of %(project)s.\n" \ "# This file contains the translation of the following modules:\n" \ "%(modules)s" \ "#\n" \ "msgid \"\"\n" \ "msgstr \"\"\n" \ '''"Project-Id-Version: %(project)s %(version)s\\n"\n''' \ '''"Report-Msgid-Bugs-To: \\n"\n''' \ '''"POT-Creation-Date: %(now)s\\n"\n''' \ '''"PO-Revision-Date: %(now)s\\n"\n''' \ '''"Last-Translator: <>\\n"\n''' \ '''"Language-Team: \\n"\n''' \ '''"MIME-Version: 1.0\\n"\n''' \ '''"Content-Type: text/plain; charset=UTF-8\\n"\n''' \ '''"Content-Transfer-Encoding: \\n"\n''' \ '''"Plural-Forms: \\n"\n''' \ "\n" % { 'project': release.description, 'version': release.version, 'modules': reduce(lambda s, m: s + "#\t* %s\n" % m, modules, ""), 'now': datetime.utcnow().strftime('%Y-%m-%d %H:%M')+"+0000", } ) def write(self, modules, tnrs, source, trad): plurial = len(modules) > 1 and 's' or '' self.buffer.write("#. module%s: %s\n" % (plurial, ', '.join(modules))) code = False for typy, name, res_id in tnrs: self.buffer.write("#: %s:%s:%s\n" % (typy, name, res_id)) if typy == 'code': code = True if code: # only strings in python code are python formated self.buffer.write("#, python-format\n") if not isinstance(trad, unicode): trad = unicode(trad, 'utf8') if not isinstance(source, unicode): source = unicode(source, 'utf8') msg = "msgid %s\n" \ "msgstr %s\n\n" \ % (quote(source), quote(trad)) self.buffer.write(msg.encode('utf8')) # Methods to export the translation file def trans_export(lang, modules, buffer, format, cr): def _process(format, modules, rows, buffer, lang, newlang): if format == 'csv': writer=csv.writer(buffer, 'UNIX') for row in rows: writer.writerow(row) elif format == 'po': rows.pop(0) writer = TinyPoFile(buffer) writer.write_infos(modules) # we now group the translations by source. That means one translation per source. grouped_rows = {} for module, type, name, res_id, src, trad in rows: row = grouped_rows.setdefault(src, {}) row.setdefault('modules', set()).add(module) if ('translation' not in row) or (not row['translation']): row['translation'] = trad row.setdefault('tnrs', []).append((type, name, res_id)) for src, row in grouped_rows.items(): writer.write(row['modules'], row['tnrs'], src, row['translation']) elif format == 'tgz': rows.pop(0) rows_by_module = {} for row in rows: module = row[0] # first row is the "header", as in csv, it will be popped rows_by_module.setdefault(module, [['module', 'type', 'name', 'res_id', 'src', ''],]) rows_by_module[module].append(row) tmpdir = tempfile.mkdtemp() for mod, modrows in rows_by_module.items(): tmpmoddir = join(tmpdir, mod, 'i18n') os.makedirs(tmpmoddir) pofilename = (newlang and mod or lang) + ".po" + (newlang and 't' or '') buf = file(join(tmpmoddir, pofilename), 'w') _process('po', [mod], modrows, buf, lang, newlang) buf.close() tar = tarfile.open(fileobj=buffer, mode='w|gz') tar.add(tmpdir, '') tar.close() else: raise Exception(_('Unrecognized extension: must be one of ' '.csv, .po, or .tgz (received .%s).' % format)) newlang = not bool(lang) if newlang: lang = 'en_US' trans = trans_generate(lang, modules, cr) if newlang and format!='csv': for trx in trans: trx[-1] = '' modules = set([t[0] for t in trans[1:]]) _process(format, modules, trans, buffer, lang, newlang) del trans def trans_parse_xsl(de): res = [] for n in de: if n.get("t"): for m in n: if isinstance(m, SKIPPED_ELEMENT_TYPES) or not m.text: continue l = m.text.strip().replace('\n',' ') if len(l): res.append(l.encode("utf8")) res.extend(trans_parse_xsl(n)) return res def trans_parse_rml(de): res = [] for n in de: for m in n: if isinstance(m, SKIPPED_ELEMENT_TYPES) or not m.text: continue string_list = [s.replace('\n', ' ').strip() for s in re.split('\[\[.+?\]\]', m.text)] for s in string_list: if s: res.append(s.encode("utf8")) res.extend(trans_parse_rml(n)) return res def trans_parse_view(de): res = [] if de.tag == 'attribute' and de.get("name") == 'string': if de.text: res.append(de.text.encode("utf8")) if de.get("string"): res.append(de.get('string').encode("utf8")) if de.get("help"): res.append(de.get('help').encode("utf8")) if de.get("sum"): res.append(de.get('sum').encode("utf8")) if de.get("confirm"): res.append(de.get('confirm').encode("utf8")) for n in de: res.extend(trans_parse_view(n)) return res # tests whether an object is in a list of modules def in_modules(object_name, modules): if 'all' in modules: return True module_dict = { 'ir': 'base', 'res': 'base', 'workflow': 'base', } module = object_name.split('.')[0] module = module_dict.get(module, module) return module in modules def trans_generate(lang, modules, cr): logger = logging.getLogger('i18n') dbname = cr.dbname pool = pooler.get_pool(dbname) trans_obj = pool.get('ir.translation') model_data_obj = pool.get('ir.model.data') uid = 1 l = pool.models.items() l.sort() query = 'SELECT name, model, res_id, module' \ ' FROM ir_model_data' query_models = """SELECT m.id, m.model, imd.module FROM ir_model AS m, ir_model_data AS imd WHERE m.id = imd.res_id AND imd.model = 'ir.model' """ if 'all_installed' in modules: query += ' WHERE module IN ( SELECT name FROM ir_module_module WHERE state = \'installed\') ' query_models += " AND imd.module in ( SELECT name FROM ir_module_module WHERE state = 'installed') " query_param = None if 'all' not in modules: query += ' WHERE module IN %s' query_models += ' AND imd.module in %s' query_param = (tuple(modules),) query += ' ORDER BY module, model, name' query_models += ' ORDER BY module, model' cr.execute(query, query_param) _to_translate = [] def push_translation(module, type, name, id, source): tuple = (module, source, name, id, type) if source and tuple not in _to_translate: _to_translate.append(tuple) def encode(s): if isinstance(s, unicode): return s.encode('utf8') return s for (xml_name,model,res_id,module) in cr.fetchall(): module = encode(module) model = encode(model) xml_name = "%s.%s" % (module, encode(xml_name)) if not pool.get(model): logger.error("Unable to find object %r", model) continue exists = pool.get(model).exists(cr, uid, res_id) if not exists: logger.warning("Unable to find object %r with id %d", model, res_id) continue obj = pool.get(model).browse(cr, uid, res_id) if model=='ir.ui.view': d = etree.XML(encode(obj.arch)) for t in trans_parse_view(d): push_translation(module, 'view', encode(obj.model), 0, t) elif model=='ir.actions.wizard': service_name = 'wizard.'+encode(obj.wiz_name) import openerp.netsvc as netsvc if netsvc.Service._services.get(service_name): obj2 = netsvc.Service._services[service_name] for state_name, state_def in obj2.states.iteritems(): if 'result' in state_def: result = state_def['result'] if result['type'] != 'form': continue name = "%s,%s" % (encode(obj.wiz_name), state_name) def_params = { 'string': ('wizard_field', lambda s: [encode(s)]), 'selection': ('selection', lambda s: [encode(e[1]) for e in ((not callable(s)) and s or [])]), 'help': ('help', lambda s: [encode(s)]), } # export fields if not result.has_key('fields'): logger.warning("res has no fields: %r", result) continue for field_name, field_def in result['fields'].iteritems(): res_name = name + ',' + field_name for fn in def_params: if fn in field_def: transtype, modifier = def_params[fn] for val in modifier(field_def[fn]): push_translation(module, transtype, res_name, 0, val) # export arch arch = result['arch'] if arch and not isinstance(arch, UpdateableStr): d = etree.XML(arch) for t in trans_parse_view(d): push_translation(module, 'wizard_view', name, 0, t) # export button labels for but_args in result['state']: button_name = but_args[0] button_label = but_args[1] res_name = name + ',' + button_name push_translation(module, 'wizard_button', res_name, 0, button_label) elif model=='ir.model.fields': try: field_name = encode(obj.name) except AttributeError, exc: logger.error("name error in %s: %s", xml_name, str(exc)) continue objmodel = pool.get(obj.model) if not objmodel or not field_name in objmodel._columns: continue field_def = objmodel._columns[field_name] name = "%s,%s" % (encode(obj.model), field_name) push_translation(module, 'field', name, 0, encode(field_def.string)) if field_def.help: push_translation(module, 'help', name, 0, encode(field_def.help)) if field_def.translate: ids = objmodel.search(cr, uid, []) obj_values = objmodel.read(cr, uid, ids, [field_name]) for obj_value in obj_values: res_id = obj_value['id'] if obj.name in ('ir.model', 'ir.ui.menu'): res_id = 0 model_data_ids = model_data_obj.search(cr, uid, [ ('model', '=', model), ('res_id', '=', res_id), ]) if not model_data_ids: push_translation(module, 'model', name, 0, encode(obj_value[field_name])) if hasattr(field_def, 'selection') and isinstance(field_def.selection, (list, tuple)): for dummy, val in field_def.selection: push_translation(module, 'selection', name, 0, encode(val)) elif model=='ir.actions.report.xml': name = encode(obj.report_name) fname = "" if obj.report_rml: fname = obj.report_rml parse_func = trans_parse_rml report_type = "report" elif obj.report_xsl: fname = obj.report_xsl parse_func = trans_parse_xsl report_type = "xsl" if fname and obj.report_type in ('pdf', 'xsl'): try: report_file = misc.file_open(fname) try: d = etree.parse(report_file) for t in parse_func(d.iter()): push_translation(module, report_type, name, 0, t) finally: report_file.close() except (IOError, etree.XMLSyntaxError): logger.exception("couldn't export translation for report %s %s %s", name, report_type, fname) for field_name,field_def in obj._table._columns.items(): if field_def.translate: name = model + "," + field_name try: trad = getattr(obj, field_name) or '' except: trad = '' push_translation(module, 'model', name, xml_name, encode(trad)) # End of data for ir.model.data query results cr.execute(query_models, query_param) def push_constraint_msg(module, term_type, model, msg): # Check presence of __call__ directly instead of using # callable() because it will be deprecated as of Python 3.0 if not hasattr(msg, '__call__'): push_translation(module, term_type, model, 0, encode(msg)) for (model_id, model, module) in cr.fetchall(): module = encode(module) model = encode(model) model_obj = pool.get(model) if not model_obj: logging.getLogger("i18n").error("Unable to find object %r", model) continue for constraint in getattr(model_obj, '_constraints', []): push_constraint_msg(module, 'constraint', model, constraint[1]) for constraint in getattr(model_obj, '_sql_constraints', []): push_constraint_msg(module, 'sql_constraint', model, constraint[2]) # parse source code for _() calls def get_module_from_path(path, mod_paths=None): if not mod_paths: # First, construct a list of possible paths def_path = os.path.abspath(os.path.join(config.config['root_path'], 'addons')) # default addons path (base) ad_paths= map(lambda m: os.path.abspath(m.strip()),config.config['addons_path'].split(',')) mod_paths=[def_path] for adp in ad_paths: mod_paths.append(adp) if not os.path.isabs(adp): mod_paths.append(adp) elif adp.startswith(def_path): mod_paths.append(adp[len(def_path)+1:]) for mp in mod_paths: if path.startswith(mp) and (os.path.dirname(path) != mp): path = path[len(mp)+1:] return path.split(os.path.sep)[0] return 'base' # files that are not in a module are considered as being in 'base' module modobj = pool.get('ir.module.module') installed_modids = modobj.search(cr, uid, [('state', '=', 'installed')]) installed_modules = map(lambda m: m['name'], modobj.read(cr, uid, installed_modids, ['name'])) root_path = os.path.join(config.config['root_path'], 'addons') apaths = map(os.path.abspath, map(str.strip, config.config['addons_path'].split(','))) if root_path in apaths: path_list = apaths else : path_list = [root_path,] + apaths # Also scan these non-addon paths for bin_path in ['osv', 'report' ]: path_list.append(os.path.join(config.config['root_path'], bin_path)) logger.debug("Scanning modules at paths: ", path_list) mod_paths = [] join_dquotes = re.compile(r'([^\\])"[\s\\]*"', re.DOTALL) join_quotes = re.compile(r'([^\\])\'[\s\\]*\'', re.DOTALL) re_dquotes = re.compile(r'[^a-zA-Z0-9_]_\([\s]*"(.+?)"[\s]*?\)', re.DOTALL) re_quotes = re.compile(r'[^a-zA-Z0-9_]_\([\s]*\'(.+?)\'[\s]*?\)', re.DOTALL) def export_code_terms_from_file(fname, path, root, terms_type): fabsolutepath = join(root, fname) frelativepath = fabsolutepath[len(path):] module = get_module_from_path(fabsolutepath, mod_paths=mod_paths) is_mod_installed = module in installed_modules if (('all' in modules) or (module in modules)) and is_mod_installed: logger.debug("Scanning code of %s at module: %s", frelativepath, module) src_file = misc.file_open(fabsolutepath, subdir='') try: code_string = src_file.read() finally: src_file.close() if module in installed_modules: frelativepath = str("addons" + frelativepath) ite = re_dquotes.finditer(code_string) code_offset = 0 code_line = 1 for i in ite: src = i.group(1) if src.startswith('""'): assert src.endswith('""'), "Incorrect usage of _(..) function (should contain only literal strings!) in file %s near: %s" % (frelativepath, src[:30]) src = src[2:-2] else: src = join_dquotes.sub(r'\1', src) # try to count the lines from the last pos to our place: code_line += code_string[code_offset:i.start(1)].count('\n') # now, since we did a binary read of a python source file, we # have to expand pythonic escapes like the interpreter does. src = src.decode('string_escape') push_translation(module, terms_type, frelativepath, code_line, encode(src)) code_line += i.group(1).count('\n') code_offset = i.end() # we have counted newlines up to the match end ite = re_quotes.finditer(code_string) code_offset = 0 #reset counters code_line = 1 for i in ite: src = i.group(1) if src.startswith("''"): assert src.endswith("''"), "Incorrect usage of _(..) function (should contain only literal strings!) in file %s near: %s" % (frelativepath, src[:30]) src = src[2:-2] else: src = join_quotes.sub(r'\1', src) code_line += code_string[code_offset:i.start(1)].count('\n') src = src.decode('string_escape') push_translation(module, terms_type, frelativepath, code_line, encode(src)) code_line += i.group(1).count('\n') code_offset = i.end() # we have counted newlines up to the match end for path in path_list: logger.debug("Scanning files of modules at %s", path) for root, dummy, files in osutil.walksymlinks(path): for fname in itertools.chain(fnmatch.filter(files, '*.py')): export_code_terms_from_file(fname, path, root, 'code') for fname in itertools.chain(fnmatch.filter(files, '*.mako')): export_code_terms_from_file(fname, path, root, 'report') out = [["module","type","name","res_id","src","value"]] # header _to_translate.sort() # translate strings marked as to be translated for module, source, name, id, type in _to_translate: trans = trans_obj._get_source(cr, uid, name, type, lang, source) out.append([module, type, name, id, source, encode(trans) or '']) return out def trans_load(cr, filename, lang, verbose=True, context=None): logger = logging.getLogger('i18n') try: fileobj = misc.file_open(filename) logger.info("loading %s", filename) fileformat = os.path.splitext(filename)[-1][1:].lower() r = trans_load_data(cr, fileobj, fileformat, lang, verbose=verbose, context=context) fileobj.close() return r except IOError: if verbose: logger.error("couldn't read translation file %s", filename) return None def trans_load_data(cr, fileobj, fileformat, lang, lang_name=None, verbose=True, context=None): """Populates the ir_translation table.""" logger = logging.getLogger('i18n') if verbose: logger.info('loading translation file for language %s', lang) if context is None: context = {} db_name = cr.dbname pool = pooler.get_pool(db_name) lang_obj = pool.get('res.lang') trans_obj = pool.get('ir.translation') iso_lang = misc.get_iso_codes(lang) try: uid = 1 ids = lang_obj.search(cr, uid, [('code','=', lang)]) if not ids: # lets create the language with locale information lang_obj.load_lang(cr, 1, lang=lang, lang_name=lang_name) # now, the serious things: we read the language file fileobj.seek(0) if fileformat == 'csv': reader = csv.reader(fileobj, quotechar='"', delimiter=',') # read the first line of the file (it contains columns titles) for row in reader: f = row break elif fileformat == 'po': reader = TinyPoFile(fileobj) f = ['type', 'name', 'res_id', 'src', 'value'] else: logger.error('Bad file format: %s', fileformat) raise Exception(_('Bad file format')) # read the rest of the file line = 1 irt_cursor = trans_obj._get_import_cursor(cr, uid, context=context) for row in reader: line += 1 # skip empty rows and rows where the translation field (=last fiefd) is empty #if (not row) or (not row[-1]): # continue # dictionary which holds values for this line of the csv file # {'lang': ..., 'type': ..., 'name': ..., 'res_id': ..., # 'src': ..., 'value': ...} dic = {'lang': lang} dic_module = False for i in range(len(f)): if f[i] in ('module',): continue dic[f[i]] = row[i] # This would skip terms that fail to specify a res_id if not dic.get('res_id', False): continue res_id = dic.pop('res_id') if res_id and isinstance(res_id, (int, long)) \ or (isinstance(res_id, basestring) and res_id.isdigit()): dic['res_id'] = int(res_id) else: try: tmodel = dic['name'].split(',')[0] if '.' in res_id: tmodule, tname = res_id.split('.', 1) else: tmodule = dic_module tname = res_id dic['imd_model'] = tmodel dic['imd_module'] = tmodule dic['imd_name'] = tname dic['res_id'] = None except Exception: logger.warning("Could not decode resource for %s, please fix the po file.", dic['res_id'], exc_info=True) dic['res_id'] = None irt_cursor.push(dic) irt_cursor.finish() if verbose: logger.info("translation file loaded succesfully") except IOError: filename = '[lang: %s][format: %s]' % (iso_lang or 'new', fileformat) logger.exception("couldn't read translation file %s", filename) def get_locales(lang=None): if lang is None: lang = locale.getdefaultlocale()[0] if os.name == 'nt': lang = _LOCALE2WIN32.get(lang, lang) def process(enc): ln = locale._build_localename((lang, enc)) yield ln nln = locale.normalize(ln) if nln != ln: yield nln for x in process('utf8'): yield x prefenc = locale.getpreferredencoding() if prefenc: for x in process(prefenc): yield x prefenc = { 'latin1': 'latin9', 'iso-8859-1': 'iso8859-15', 'cp1252': '1252', }.get(prefenc.lower()) if prefenc: for x in process(prefenc): yield x yield lang def resetlocale(): # locale.resetlocale is bugged with some locales. for ln in get_locales(): try: return locale.setlocale(locale.LC_ALL, ln) except locale.Error: continue def load_language(cr, lang): """Loads a translation terms for a language. Used mainly to automate language loading at db initialization. :param lang: language ISO code with optional _underscore_ and l10n flavor (ex: 'fr', 'fr_BE', but not 'fr-BE') :type lang: str """ pool = pooler.get_pool(cr.dbname) language_installer = pool.get('base.language.install') uid = 1 oid = language_installer.create(cr, uid, {'lang': lang}) language_installer.lang_install(cr, uid, [oid], context=None) # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: