Xavier Morel
bdc9d9d369
* add configuration for `flake8[flake8-rst-docstring]` * enable docstring-related checks * fix invalid docstrings in odoo's core & `base` * fix a few more bits (mostly missing or incorrect `:param:` info fields) are out of scope for the lint but my editor catches closes odoo/odoo#74604 Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
1252 lines
48 KiB
Python
1252 lines
48 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import codecs
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import fnmatch
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import functools
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import inspect
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import io
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import locale
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import logging
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import os
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import polib
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import re
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import tarfile
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import tempfile
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import threading
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from collections import defaultdict, namedtuple
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from datetime import datetime
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from os.path import join
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from pathlib import Path
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from babel.messages import extract
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from lxml import etree, html
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import odoo
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from . import config, pycompat
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from .misc import file_open, get_iso_codes, SKIPPED_ELEMENT_TYPES
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_logger = logging.getLogger(__name__)
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# used to notify web client that these translations should be loaded in the UI
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WEB_TRANSLATION_COMMENT = "openerp-web"
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SKIPPED_ELEMENTS = ('script', 'style', 'title')
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_LOCALE2WIN32 = {
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'af_ZA': 'Afrikaans_South Africa',
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'sq_AL': 'Albanian_Albania',
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'ar_SA': 'Arabic_Saudi Arabia',
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'eu_ES': 'Basque_Spain',
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'be_BY': 'Belarusian_Belarus',
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'bs_BA': 'Bosnian_Bosnia and Herzegovina',
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'bg_BG': 'Bulgarian_Bulgaria',
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'ca_ES': 'Catalan_Spain',
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'hr_HR': 'Croatian_Croatia',
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'zh_CN': 'Chinese_China',
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'zh_TW': 'Chinese_Taiwan',
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'cs_CZ': 'Czech_Czech Republic',
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'da_DK': 'Danish_Denmark',
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'nl_NL': 'Dutch_Netherlands',
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'et_EE': 'Estonian_Estonia',
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'fa_IR': 'Farsi_Iran',
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'ph_PH': 'Filipino_Philippines',
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'fi_FI': 'Finnish_Finland',
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'fr_FR': 'French_France',
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'fr_BE': 'French_France',
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'fr_CH': 'French_France',
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'fr_CA': 'French_France',
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'ga': 'Scottish Gaelic',
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'gl_ES': 'Galician_Spain',
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'ka_GE': 'Georgian_Georgia',
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'de_DE': 'German_Germany',
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'el_GR': 'Greek_Greece',
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'gu': 'Gujarati_India',
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'he_IL': 'Hebrew_Israel',
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'hi_IN': 'Hindi',
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'hu': 'Hungarian_Hungary',
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'is_IS': 'Icelandic_Iceland',
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'id_ID': 'Indonesian_Indonesia',
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'it_IT': 'Italian_Italy',
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'ja_JP': 'Japanese_Japan',
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'kn_IN': 'Kannada',
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'km_KH': 'Khmer',
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'ko_KR': 'Korean_Korea',
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'lo_LA': 'Lao_Laos',
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'lt_LT': 'Lithuanian_Lithuania',
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'lat': 'Latvian_Latvia',
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'ml_IN': 'Malayalam_India',
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'mi_NZ': 'Maori',
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'mn': 'Cyrillic_Mongolian',
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'no_NO': 'Norwegian_Norway',
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'nn_NO': 'Norwegian-Nynorsk_Norway',
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'pl': 'Polish_Poland',
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'pt_PT': 'Portuguese_Portugal',
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'pt_BR': 'Portuguese_Brazil',
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'ro_RO': 'Romanian_Romania',
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'ru_RU': 'Russian_Russia',
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'sr_CS': 'Serbian (Cyrillic)_Serbia and Montenegro',
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'sk_SK': 'Slovak_Slovakia',
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'sl_SI': 'Slovenian_Slovenia',
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#should find more specific locales for Spanish countries,
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#but better than nothing
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'es_AR': 'Spanish_Spain',
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'es_BO': 'Spanish_Spain',
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'es_CL': 'Spanish_Spain',
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'es_CO': 'Spanish_Spain',
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'es_CR': 'Spanish_Spain',
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'es_DO': 'Spanish_Spain',
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'es_EC': 'Spanish_Spain',
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'es_ES': 'Spanish_Spain',
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'es_GT': 'Spanish_Spain',
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'es_HN': 'Spanish_Spain',
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'es_MX': 'Spanish_Spain',
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'es_NI': 'Spanish_Spain',
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'es_PA': 'Spanish_Spain',
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'es_PE': 'Spanish_Spain',
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'es_PR': 'Spanish_Spain',
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'es_PY': 'Spanish_Spain',
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'es_SV': 'Spanish_Spain',
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'es_UY': 'Spanish_Spain',
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'es_VE': 'Spanish_Spain',
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'sv_SE': 'Swedish_Sweden',
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'ta_IN': 'English_Australia',
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'th_TH': 'Thai_Thailand',
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'tr_TR': 'Turkish_Turkey',
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'uk_UA': 'Ukrainian_Ukraine',
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'vi_VN': 'Vietnamese_Viet Nam',
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'tlh_TLH': 'Klingon',
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}
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# these direct uses of CSV are ok.
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import csv # pylint: disable=deprecated-module
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class UNIX_LINE_TERMINATOR(csv.excel):
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lineterminator = '\n'
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csv.register_dialect("UNIX", UNIX_LINE_TERMINATOR)
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# FIXME: holy shit this whole thing needs to be cleaned up hard it's a mess
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def encode(s):
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assert isinstance(s, str)
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return s
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# which elements are translated inline
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TRANSLATED_ELEMENTS = {
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'abbr', 'b', 'bdi', 'bdo', 'br', 'cite', 'code', 'data', 'del', 'dfn', 'em',
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'font', 'i', 'ins', 'kbd', 'keygen', 'mark', 'math', 'meter', 'output',
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'progress', 'q', 'ruby', 's', 'samp', 'small', 'span', 'strong', 'sub',
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'sup', 'time', 'u', 'var', 'wbr', 'text',
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}
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# Which attributes must be translated. This is a dict, where the value indicates
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# a condition for a node to have the attribute translatable.
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TRANSLATED_ATTRS = dict.fromkeys({
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'string', 'add-label', 'help', 'sum', 'avg', 'confirm', 'placeholder', 'alt', 'title', 'aria-label',
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'aria-keyshortcuts', 'aria-placeholder', 'aria-roledescription', 'aria-valuetext',
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'value_label', 'data-tooltip',
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}, lambda e: True)
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def translate_attrib_value(node):
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# check if the value attribute of a node must be translated
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classes = node.attrib.get('class', '').split(' ')
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return (
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(node.tag == 'input' and node.attrib.get('type', 'text') == 'text')
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and 'datetimepicker-input' not in classes
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or (node.tag == 'input' and node.attrib.get('type') == 'hidden')
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and 'o_translatable_input_hidden' in classes
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)
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TRANSLATED_ATTRS.update(
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value=translate_attrib_value,
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text=lambda e: (e.tag == 'field' and e.attrib.get('widget', '') == 'url'),
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**{f't-attf-{attr}': cond for attr, cond in TRANSLATED_ATTRS.items()},
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)
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avoid_pattern = re.compile(r"\s*<!DOCTYPE", re.IGNORECASE | re.MULTILINE | re.UNICODE)
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def translate_xml_node(node, callback, parse, serialize):
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""" Return the translation of the given XML/HTML node.
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:param node:
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:param callback: callback(text) returns translated text or None
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:param parse: parse(text) returns a node (text is unicode)
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:param serialize: serialize(node) returns unicode text
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"""
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def nonspace(text):
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""" Return whether ``text`` is a string with non-space characters. """
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return bool(text) and not text.isspace()
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def translatable(node):
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""" Return whether the given node can be translated as a whole. """
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return (
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node.tag in TRANSLATED_ELEMENTS
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and not any(key.startswith("t-") for key in node.attrib)
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and all(translatable(child) for child in node)
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)
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def hastext(node, pos=0):
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""" Return whether the given node contains some text to translate at the
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given child node position. The text may be before the child node,
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inside it, or after it.
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"""
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return (
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# there is some text before node[pos]
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nonspace(node[pos-1].tail if pos else node.text)
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or (
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pos < len(node)
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and translatable(node[pos])
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and (
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any( # attribute to translate
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val and key in TRANSLATED_ATTRS and TRANSLATED_ATTRS[key](node[pos])
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for key, val in node[pos].attrib.items()
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)
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# node[pos] contains some text to translate
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or hastext(node[pos])
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# node[pos] has no text, but there is some text after it
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or hastext(node, pos + 1)
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)
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)
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)
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def process(node):
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""" Translate the given node. """
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if (
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isinstance(node, SKIPPED_ELEMENT_TYPES)
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or node.tag in SKIPPED_ELEMENTS
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or node.get('t-translation', "").strip() == "off"
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or node.tag == 'attribute' and node.get('name') not in TRANSLATED_ATTRS
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or node.getparent() is None and avoid_pattern.match(node.text or "")
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):
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return
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pos = 0
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while True:
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# check for some text to translate at the given position
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if hastext(node, pos):
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# move all translatable children nodes from the given position
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# into a <div> element
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div = etree.Element('div')
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div.text = (node[pos-1].tail if pos else node.text) or ''
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while pos < len(node) and translatable(node[pos]):
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div.append(node[pos])
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# translate the content of the <div> element as a whole
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content = serialize(div)[5:-6]
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original = content.strip()
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translated = callback(original)
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if translated:
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result = content.replace(original, translated)
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div = parse_html(f"<div>{result}</div>")
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if pos:
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node[pos-1].tail = div.text
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else:
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node.text = div.text
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# move the content of the <div> element back inside node
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while len(div) > 0:
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node.insert(pos, div[0])
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pos += 1
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if pos >= len(node):
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break
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# node[pos] is not translatable as a whole, process it recursively
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process(node[pos])
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pos += 1
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# translate the attributes of the node
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for key, val in node.attrib.items():
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if val and key in TRANSLATED_ATTRS and TRANSLATED_ATTRS[key](node):
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node.set(key, callback(val.strip()) or val)
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process(node)
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return node
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def parse_xml(text):
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return etree.fromstring(text)
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def serialize_xml(node):
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return etree.tostring(node, method='xml', encoding='unicode')
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_HTML_PARSER = etree.HTMLParser(encoding='utf8')
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def parse_html(text):
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return html.fragment_fromstring(text, parser=_HTML_PARSER)
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def serialize_html(node):
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return etree.tostring(node, method='html', encoding='unicode')
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def xml_translate(callback, value):
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""" Translate an XML value (string), using `callback` for translating text
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appearing in `value`.
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"""
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if not value:
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return value
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try:
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root = parse_xml(value)
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result = translate_xml_node(root, callback, parse_xml, serialize_xml)
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return serialize_xml(result)
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except etree.ParseError:
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# fallback for translated terms: use an HTML parser and wrap the term
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root = parse_html(u"<div>%s</div>" % value)
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result = translate_xml_node(root, callback, parse_xml, serialize_xml)
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# remove tags <div> and </div> from result
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return serialize_xml(result)[5:-6]
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def html_translate(callback, value):
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""" Translate an HTML value (string), using `callback` for translating text
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appearing in `value`.
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"""
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if not value:
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return value
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try:
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# value may be some HTML fragment, wrap it into a div
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root = parse_html("<div>%s</div>" % value)
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result = translate_xml_node(root, callback, parse_html, serialize_html)
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# remove tags <div> and </div> from result
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value = serialize_html(result)[5:-6]
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except ValueError:
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_logger.exception("Cannot translate malformed HTML, using source value instead")
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return value
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#
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# Warning: better use self.env['ir.translation']._get_source if you can
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#
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def translate(cr, name, source_type, lang, source=None):
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if source and name:
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cr.execute('select value from ir_translation where lang=%s and type=%s and name=%s and src=%s and md5(src)=md5(%s)', (lang, source_type, str(name), source, source))
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elif name:
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cr.execute('select value from ir_translation where lang=%s and type=%s and name=%s', (lang, source_type, str(name)))
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elif source:
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cr.execute('select value from ir_translation where lang=%s and type=%s and src=%s and md5(src)=md5(%s)', (lang, source_type, source, source))
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res_trans = cr.fetchone()
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res = res_trans and res_trans[0] or False
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return res
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def translate_sql_constraint(cr, key, lang):
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cr.execute("""
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SELECT COALESCE(t.value, c.message) as message
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FROM ir_model_constraint c
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LEFT JOIN
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(SELECT res_id, value FROM ir_translation
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WHERE type='model'
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AND name='ir.model.constraint,message'
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AND lang=%s
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AND value!='') AS t
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ON c.id=t.res_id
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WHERE name=%s and type='u'
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""", (lang, key))
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return cr.fetchone()[0]
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class GettextAlias(object):
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def _get_db(self):
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# find current DB based on thread/worker db name (see netsvc)
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db_name = getattr(threading.currentThread(), 'dbname', None)
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if db_name:
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return odoo.sql_db.db_connect(db_name)
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def _get_cr(self, frame, allow_create=True):
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# try, in order: cr, cursor, self.env.cr, self.cr,
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# request.env.cr
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if 'cr' in frame.f_locals:
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return frame.f_locals['cr'], False
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if 'cursor' in frame.f_locals:
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return frame.f_locals['cursor'], False
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s = frame.f_locals.get('self')
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if hasattr(s, 'env'):
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return s.env.cr, False
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if hasattr(s, 'cr'):
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return s.cr, False
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try:
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from odoo.http import request
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return request.env.cr, False
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except RuntimeError:
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pass
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if allow_create:
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# create a new cursor
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db = self._get_db()
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if db is not None:
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return db.cursor(), True
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return None, False
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def _get_uid(self, frame):
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# try, in order: uid, user, self.env.uid
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if 'uid' in frame.f_locals:
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return frame.f_locals['uid']
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if 'user' in frame.f_locals:
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return int(frame.f_locals['user']) # user may be a record
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s = frame.f_locals.get('self')
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return s.env.uid
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def _get_lang(self, frame):
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# try, in order: context.get('lang'), kwargs['context'].get('lang'),
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# self.env.lang, self.localcontext.get('lang'), request.env.lang
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lang = None
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if frame.f_locals.get('context'):
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lang = frame.f_locals['context'].get('lang')
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if not lang:
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kwargs = frame.f_locals.get('kwargs', {})
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if kwargs.get('context'):
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lang = kwargs['context'].get('lang')
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if not lang:
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s = frame.f_locals.get('self')
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if hasattr(s, 'env'):
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lang = s.env.lang
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if not lang:
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if hasattr(s, 'localcontext'):
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lang = s.localcontext.get('lang')
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if not lang:
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try:
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from odoo.http import request
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lang = request.env.lang
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except RuntimeError:
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pass
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if not lang:
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# Last resort: attempt to guess the language of the user
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# Pitfall: some operations are performed in sudo mode, and we
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# don't know the original uid, so the language may
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# be wrong when the admin language differs.
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(cr, dummy) = self._get_cr(frame, allow_create=False)
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uid = self._get_uid(frame)
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if cr and uid:
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env = odoo.api.Environment(cr, uid, {})
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lang = env['res.users'].context_get()['lang']
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return lang
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def __call__(self, source, *args, **kwargs):
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translation = self._get_translation(source)
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assert not (args and kwargs)
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if args or kwargs:
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try:
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return translation % (args or kwargs)
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except (TypeError, ValueError, KeyError):
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bad = translation
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# fallback: apply to source before logging exception (in case source fails)
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translation = source % (args or kwargs)
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_logger.exception('Bad translation %r for string %r', bad, source)
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return translation
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def _get_translation(self, source):
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res = source
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cr = None
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is_new_cr = False
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try:
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frame = inspect.currentframe()
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if frame is None:
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return source
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frame = frame.f_back
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if not frame:
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return source
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frame = frame.f_back
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if not frame:
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return source
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lang = self._get_lang(frame)
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if lang:
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cr, is_new_cr = self._get_cr(frame)
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if cr:
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# Try to use ir.translation to benefit from global cache if possible
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env = odoo.api.Environment(cr, odoo.SUPERUSER_ID, {})
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res = env['ir.translation']._get_source(None, ('code',), lang, source)
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else:
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_logger.debug('no context cursor detected, skipping translation for "%r"', source)
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else:
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_logger.debug('no translation language detected, skipping translation for "%r" ', source)
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except Exception:
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_logger.debug('translation went wrong for "%r", skipped', source)
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# if so, double-check the root/base translations filenames
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finally:
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if cr and is_new_cr:
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cr.close()
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return res or ''
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@functools.total_ordering
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class _lt:
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""" Lazy code translation
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Similar to GettextAlias but the translation lookup will be done only at
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__str__ execution.
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|
|
A code using translated global variables such as:
|
|
|
|
LABEL = _lt("User")
|
|
|
|
def _compute_label(self):
|
|
context = {'lang': self.partner_id.lang}
|
|
self.user_label = LABEL
|
|
|
|
works as expected (unlike the classic GettextAlias implementation).
|
|
"""
|
|
|
|
__slots__ = ['_source', '_args']
|
|
def __init__(self, source, *args, **kwargs):
|
|
self._source = source
|
|
assert not (args and kwargs)
|
|
self._args = args or kwargs
|
|
|
|
def __str__(self):
|
|
# Call _._get_translation() like _() does, so that we have the same number
|
|
# of stack frames calling _get_translation()
|
|
translation = _._get_translation(self._source)
|
|
if self._args:
|
|
try:
|
|
return translation % self._args
|
|
except (TypeError, ValueError, KeyError):
|
|
bad = translation
|
|
# fallback: apply to source before logging exception (in case source fails)
|
|
translation = self._source % self._args
|
|
_logger.exception('Bad translation %r for string %r', bad, self._source)
|
|
return translation
|
|
|
|
def __eq__(self, other):
|
|
""" Prevent using equal operators
|
|
|
|
Prevent direct comparisons with ``self``.
|
|
One should compare the translation of ``self._source`` as ``str(self) == X``.
|
|
"""
|
|
raise NotImplementedError()
|
|
|
|
def __lt__(self, other):
|
|
raise NotImplementedError()
|
|
|
|
def __add__(self, other):
|
|
# Call _._get_translation() like _() does, so that we have the same number
|
|
# of stack frames calling _get_translation()
|
|
if isinstance(other, str):
|
|
return _._get_translation(self._source) + other
|
|
elif isinstance(other, _lt):
|
|
return _._get_translation(self._source) + _._get_translation(other._source)
|
|
return NotImplemented
|
|
|
|
def __radd__(self, other):
|
|
# Call _._get_translation() like _() does, so that we have the same number
|
|
# of stack frames calling _get_translation()
|
|
if isinstance(other, str):
|
|
return other + _._get_translation(self._source)
|
|
return NotImplemented
|
|
|
|
_ = 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', 't': '\t',}
|
|
|
|
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])
|
|
|
|
def TranslationFileReader(source, fileformat='po'):
|
|
""" Iterate over translation file to return Odoo translation entries """
|
|
if fileformat == 'csv':
|
|
return CSVFileReader(source)
|
|
if fileformat == 'po':
|
|
return PoFileReader(source)
|
|
_logger.info('Bad file format: %s', fileformat)
|
|
raise Exception(_('Bad file format: %s', fileformat))
|
|
|
|
class CSVFileReader:
|
|
def __init__(self, source):
|
|
_reader = codecs.getreader('utf-8')
|
|
self.source = csv.DictReader(_reader(source), quotechar='"', delimiter=',')
|
|
self.prev_code_src = ""
|
|
|
|
def __iter__(self):
|
|
for entry in self.source:
|
|
|
|
# determine <module>.<imd_name> from res_id
|
|
if entry["res_id"] and entry["res_id"].isnumeric():
|
|
# res_id is an id or line number
|
|
entry["res_id"] = int(entry["res_id"])
|
|
elif not entry.get("imd_name"):
|
|
# res_id is an external id and must follow <module>.<name>
|
|
entry["module"], entry["imd_name"] = entry["res_id"].split(".")
|
|
entry["res_id"] = None
|
|
if entry["type"] == "model" or entry["type"] == "model_terms":
|
|
entry["imd_model"] = entry["name"].partition(',')[0]
|
|
|
|
if entry["type"] == "code":
|
|
if entry["src"] == self.prev_code_src:
|
|
# skip entry due to unicity constrain on code translations
|
|
continue
|
|
self.prev_code_src = entry["src"]
|
|
|
|
yield entry
|
|
|
|
class PoFileReader:
|
|
""" Iterate over po file to return Odoo translation entries """
|
|
def __init__(self, source):
|
|
|
|
def get_pot_path(source_name):
|
|
# when fileobj is a TemporaryFile, its name is an inter in P3, a string in P2
|
|
if isinstance(source_name, str) and source_name.endswith('.po'):
|
|
# Normally the path looks like /path/to/xxx/i18n/lang.po
|
|
# and we try to find the corresponding
|
|
# /path/to/xxx/i18n/xxx.pot file.
|
|
# (Sometimes we have 'i18n_extra' instead of just 'i18n')
|
|
path = Path(source_name)
|
|
filename = path.parent.parent.name + '.pot'
|
|
pot_path = path.with_name(filename)
|
|
return pot_path.exists() and str(pot_path) or False
|
|
return False
|
|
|
|
# polib accepts a path or the file content as a string, not a fileobj
|
|
if isinstance(source, str):
|
|
self.pofile = polib.pofile(source)
|
|
pot_path = get_pot_path(source)
|
|
else:
|
|
# either a BufferedIOBase or result from NamedTemporaryFile
|
|
self.pofile = polib.pofile(source.read().decode())
|
|
pot_path = get_pot_path(source.name)
|
|
|
|
if pot_path:
|
|
# Make a reader for the POT file
|
|
# (Because the POT comments are correct on GitHub but the
|
|
# PO comments tends to be outdated. See LP bug 933496.)
|
|
self.pofile.merge(polib.pofile(pot_path))
|
|
|
|
def __iter__(self):
|
|
for entry in self.pofile:
|
|
if entry.obsolete:
|
|
continue
|
|
|
|
# in case of moduleS keep only the first
|
|
match = re.match(r"(module[s]?): (\w+)", entry.comment)
|
|
_, module = match.groups()
|
|
comments = "\n".join([c for c in entry.comment.split('\n') if not c.startswith('module:')])
|
|
source = entry.msgid
|
|
translation = entry.msgstr
|
|
found_code_occurrence = False
|
|
for occurrence, line_number in entry.occurrences:
|
|
match = re.match(r'(model|model_terms):([\w.]+),([\w]+):(\w+)\.([^ ]+)', occurrence)
|
|
if match:
|
|
type, model_name, field_name, module, xmlid = match.groups()
|
|
yield {
|
|
'type': type,
|
|
'imd_model': model_name,
|
|
'name': model_name+','+field_name,
|
|
'imd_name': xmlid,
|
|
'res_id': None,
|
|
'src': source,
|
|
'value': translation,
|
|
'comments': comments,
|
|
'module': module,
|
|
}
|
|
continue
|
|
|
|
match = re.match(r'(code):([\w/.]+)', occurrence)
|
|
if match:
|
|
type, name = match.groups()
|
|
if found_code_occurrence:
|
|
# unicity constrain on code translation
|
|
continue
|
|
found_code_occurrence = True
|
|
yield {
|
|
'type': type,
|
|
'name': name,
|
|
'src': source,
|
|
'value': translation,
|
|
'comments': comments,
|
|
'res_id': int(line_number),
|
|
'module': module,
|
|
}
|
|
continue
|
|
|
|
match = re.match(r'(selection):([\w.]+),([\w]+)', occurrence)
|
|
if match:
|
|
_logger.info("Skipped deprecated occurrence %s", occurrence)
|
|
continue
|
|
|
|
match = re.match(r'(sql_constraint|constraint):([\w.]+)', occurrence)
|
|
if match:
|
|
_logger.info("Skipped deprecated occurrence %s", occurrence)
|
|
continue
|
|
_logger.error("malformed po file: unknown occurrence: %s", occurrence)
|
|
|
|
def TranslationFileWriter(target, fileformat='po', lang=None):
|
|
""" Iterate over translation file to return Odoo translation entries """
|
|
if fileformat == 'csv':
|
|
return CSVFileWriter(target)
|
|
|
|
if fileformat == 'po':
|
|
return PoFileWriter(target, lang=lang)
|
|
|
|
if fileformat == 'tgz':
|
|
return TarFileWriter(target, lang=lang)
|
|
|
|
raise Exception(_('Unrecognized extension: must be one of '
|
|
'.csv, .po, or .tgz (received .%s).') % fileformat)
|
|
|
|
|
|
class CSVFileWriter:
|
|
def __init__(self, target):
|
|
self.writer = pycompat.csv_writer(target, dialect='UNIX')
|
|
# write header first
|
|
self.writer.writerow(("module","type","name","res_id","src","value","comments"))
|
|
|
|
|
|
def write_rows(self, rows):
|
|
for module, type, name, res_id, src, trad, comments in rows:
|
|
comments = '\n'.join(comments)
|
|
self.writer.writerow((module, type, name, res_id, src, trad, comments))
|
|
|
|
|
|
class PoFileWriter:
|
|
""" Iterate over po file to return Odoo translation entries """
|
|
def __init__(self, target, lang):
|
|
|
|
self.buffer = target
|
|
self.lang = lang
|
|
self.po = polib.POFile()
|
|
|
|
def write_rows(self, rows):
|
|
# we now group the translations by source. That means one translation per source.
|
|
grouped_rows = {}
|
|
modules = set([])
|
|
for module, type, name, res_id, src, trad, comments in rows:
|
|
row = grouped_rows.setdefault(src, {})
|
|
row.setdefault('modules', set()).add(module)
|
|
if not row.get('translation') and trad != src:
|
|
row['translation'] = trad
|
|
row.setdefault('tnrs', []).append((type, name, res_id))
|
|
row.setdefault('comments', set()).update(comments)
|
|
modules.add(module)
|
|
|
|
for src, row in sorted(grouped_rows.items()):
|
|
if not self.lang:
|
|
# translation template, so no translation value
|
|
row['translation'] = ''
|
|
elif not row.get('translation'):
|
|
row['translation'] = ''
|
|
self.add_entry(row['modules'], sorted(row['tnrs']), src, row['translation'], row['comments'])
|
|
|
|
import odoo.release as release
|
|
self.po.header = "Translation of %s.\n" \
|
|
"This file contains the translation of the following modules:\n" \
|
|
"%s" % (release.description, ''.join("\t* %s\n" % m for m in modules))
|
|
now = datetime.utcnow().strftime('%Y-%m-%d %H:%M+0000')
|
|
self.po.metadata = {
|
|
'Project-Id-Version': "%s %s" % (release.description, release.version),
|
|
'Report-Msgid-Bugs-To': '',
|
|
'POT-Creation-Date': now,
|
|
'PO-Revision-Date': now,
|
|
'Last-Translator': '',
|
|
'Language-Team': '',
|
|
'MIME-Version': '1.0',
|
|
'Content-Type': 'text/plain; charset=UTF-8',
|
|
'Content-Transfer-Encoding': '',
|
|
'Plural-Forms': '',
|
|
}
|
|
|
|
# buffer expects bytes
|
|
self.buffer.write(str(self.po).encode())
|
|
|
|
def add_entry(self, modules, tnrs, source, trad, comments=None):
|
|
entry = polib.POEntry(
|
|
msgid=source,
|
|
msgstr=trad,
|
|
)
|
|
plural = len(modules) > 1 and 's' or ''
|
|
entry.comment = "module%s: %s" % (plural, ', '.join(modules))
|
|
if comments:
|
|
entry.comment += "\n" + "\n".join(comments)
|
|
|
|
code = False
|
|
for typy, name, res_id in tnrs:
|
|
if typy == 'code':
|
|
code = True
|
|
res_id = 0
|
|
if isinstance(res_id, int) or res_id.isdigit():
|
|
# second term of occurrence must be a digit
|
|
# occurrence line at 0 are discarded when rendered to string
|
|
entry.occurrences.append((u"%s:%s" % (typy, name), str(res_id)))
|
|
else:
|
|
entry.occurrences.append((u"%s:%s:%s" % (typy, name, res_id), ''))
|
|
if code:
|
|
entry.flags.append("python-format")
|
|
self.po.append(entry)
|
|
|
|
|
|
class TarFileWriter:
|
|
|
|
def __init__(self, target, lang):
|
|
self.tar = tarfile.open(fileobj=target, mode='w|gz')
|
|
self.lang = lang
|
|
|
|
def write_rows(self, rows):
|
|
rows_by_module = defaultdict(list)
|
|
for row in rows:
|
|
module = row[0]
|
|
rows_by_module[module].append(row)
|
|
|
|
for mod, modrows in rows_by_module.items():
|
|
with io.BytesIO() as buf:
|
|
po = PoFileWriter(buf, lang=self.lang)
|
|
po.write_rows(modrows)
|
|
buf.seek(0)
|
|
|
|
info = tarfile.TarInfo(
|
|
join(mod, 'i18n', '{basename}.{ext}'.format(
|
|
basename=self.lang or mod,
|
|
ext='po' if self.lang else 'pot',
|
|
)))
|
|
# addfile will read <size> bytes from the buffer so
|
|
# size *must* be set first
|
|
info.size = len(buf.getvalue())
|
|
|
|
self.tar.addfile(info, fileobj=buf)
|
|
|
|
self.tar.close()
|
|
|
|
# Methods to export the translation file
|
|
def trans_export(lang, modules, buffer, format, cr):
|
|
reader = TranslationModuleReader(cr, modules=modules, lang=lang)
|
|
writer = TranslationFileWriter(buffer, fileformat=format, lang=lang)
|
|
writer.write_rows(reader)
|
|
|
|
def _push(callback, term, source_line):
|
|
""" Sanity check before pushing translation terms """
|
|
term = (term or "").strip()
|
|
# Avoid non-char tokens like ':' '...' '.00' etc.
|
|
if len(term) > 8 or any(x.isalpha() for x in term):
|
|
callback(term, source_line)
|
|
|
|
def _extract_translatable_qweb_terms(element, callback):
|
|
""" Helper method to walk an etree document representing
|
|
a QWeb template, and call ``callback(term)`` for each
|
|
translatable term that is found in the document.
|
|
|
|
:param etree._Element element: root of etree document to extract terms from
|
|
:param Callable callback: a callable in the form ``f(term, source_line)``,
|
|
that will be called for each extracted term.
|
|
"""
|
|
# not using elementTree.iterparse because we need to skip sub-trees in case
|
|
# the ancestor element had a reason to be skipped
|
|
for el in element:
|
|
if isinstance(el, SKIPPED_ELEMENT_TYPES): continue
|
|
if (el.tag.lower() not in SKIPPED_ELEMENTS
|
|
and "t-js" not in el.attrib
|
|
and not ("t-jquery" in el.attrib and "t-operation" not in el.attrib)
|
|
and el.get("t-translation", '').strip() != "off"):
|
|
|
|
_push(callback, el.text, el.sourceline)
|
|
# Do not export terms contained on the Component directive of OWL
|
|
# attributes in this context are most of the time variables,
|
|
# not real HTML attributes.
|
|
# Node tags starting with a capital letter are considered OWL Components
|
|
# and a widespread convention and good practice for DOM tags is to write
|
|
# them all lower case.
|
|
# https://www.w3schools.com/html/html5_syntax.asp
|
|
# https://github.com/odoo/owl/blob/master/doc/reference/component.md#composition
|
|
if not el.tag[0].isupper() and 't-component' not in el.attrib:
|
|
for att in ('title', 'alt', 'label', 'placeholder', 'aria-label'):
|
|
if att in el.attrib:
|
|
_push(callback, el.attrib[att], el.sourceline)
|
|
_extract_translatable_qweb_terms(el, callback)
|
|
_push(callback, el.tail, el.sourceline)
|
|
|
|
|
|
def babel_extract_qweb(fileobj, keywords, comment_tags, options):
|
|
"""Babel message extractor for qweb template files.
|
|
|
|
:param fileobj: the file-like object the messages should be extracted from
|
|
:param keywords: a list of keywords (i.e. function names) that should
|
|
be recognized as translation functions
|
|
:param comment_tags: a list of translator tags to search for and
|
|
include in the results
|
|
:param options: a dictionary of additional options (optional)
|
|
:return: an iterator over ``(lineno, funcname, message, comments)``
|
|
tuples
|
|
:rtype: Iterable
|
|
"""
|
|
result = []
|
|
def handle_text(text, lineno):
|
|
result.append((lineno, None, text, []))
|
|
tree = etree.parse(fileobj)
|
|
_extract_translatable_qweb_terms(tree.getroot(), handle_text)
|
|
return result
|
|
|
|
ImdInfo = namedtuple('ExternalId', ['name', 'model', 'res_id', 'module'])
|
|
|
|
|
|
class TranslationModuleReader:
|
|
""" Retrieve translated records per module
|
|
|
|
:param cr: cursor to database to export
|
|
:param modules: list of modules to filter the exported terms, can be ['all']
|
|
records with no external id are always ignored
|
|
:param lang: language code to retrieve the translations
|
|
retrieve source terms only if not set
|
|
"""
|
|
|
|
def __init__(self, cr, modules=None, lang=None):
|
|
self._cr = cr
|
|
self._modules = modules or ['all']
|
|
self._lang = lang
|
|
self.env = odoo.api.Environment(cr, odoo.SUPERUSER_ID, {})
|
|
self._to_translate = []
|
|
self._path_list = [(path, True) for path in odoo.addons.__path__]
|
|
self._installed_modules = [
|
|
m['name']
|
|
for m in self.env['ir.module.module'].search_read([('state', '=', 'installed')], fields=['name'])
|
|
]
|
|
|
|
self._export_translatable_records()
|
|
self._export_translatable_resources()
|
|
|
|
|
|
def __iter__(self):
|
|
""" Export ir.translation values for all retrieved records """
|
|
|
|
IrTranslation = self.env['ir.translation']
|
|
for module, source, name, res_id, ttype, comments, record_id in self._to_translate:
|
|
trans = (
|
|
IrTranslation._get_source(name if type != "code" else None, ttype, self._lang, source, res_id=record_id)
|
|
if self._lang
|
|
else ""
|
|
)
|
|
yield (module, ttype, name, res_id, source, encode(trans) or '', comments)
|
|
|
|
def _push_translation(self, module, ttype, name, res_id, source, comments=None, record_id=None):
|
|
""" Insert a translation that will be used in the file generation
|
|
In po file will create an entry
|
|
#: <ttype>:<name>:<res_id>
|
|
#, <comment>
|
|
msgid "<source>"
|
|
record_id is the database id of the record being translated
|
|
"""
|
|
# empty and one-letter terms are ignored, they probably are not meant to be
|
|
# translated, and would be very hard to translate anyway.
|
|
sanitized_term = (source or '').strip()
|
|
# remove non-alphanumeric chars
|
|
sanitized_term = re.sub(r'\W+', '', sanitized_term)
|
|
if not sanitized_term or len(sanitized_term) <= 1:
|
|
return
|
|
self._to_translate.append((module, source, name, res_id, ttype, tuple(comments or ()), record_id))
|
|
|
|
def _get_translatable_records(self, imd_records):
|
|
""" Filter the records that are translatable
|
|
|
|
A record is considered as untranslatable if:
|
|
- it does not exist
|
|
- the model is flagged with _translate=False
|
|
- it is a field of a model flagged with _translate=False
|
|
- it is a selection of a field of a model flagged with _translate=False
|
|
|
|
:param records: a list of namedtuple ImdInfo belonging to the same model
|
|
"""
|
|
model = next(iter(imd_records)).model
|
|
if model not in self.env:
|
|
_logger.error("Unable to find object %r", model)
|
|
return self.env["_unknown"].browse()
|
|
|
|
if not self.env[model]._translate:
|
|
return self.env[model].browse()
|
|
|
|
res_ids = [r.res_id for r in imd_records]
|
|
records = self.env[model].browse(res_ids).exists()
|
|
if len(records) < len(res_ids):
|
|
missing_ids = set(res_ids) - set(records.ids)
|
|
missing_records = [f"{r.module}.{r.name}" for r in imd_records if r.res_id in missing_ids]
|
|
_logger.warning("Unable to find records of type %r with external ids %s", model, ', '.join(missing_records))
|
|
if not records:
|
|
return records
|
|
|
|
if model == 'ir.model.fields.selection':
|
|
fields = defaultdict(list)
|
|
for selection in records:
|
|
fields[selection.field_id] = selection
|
|
for field, selection in fields.items():
|
|
field_name = field.name
|
|
field_model = self.env.get(field.model)
|
|
if (field_model is None or not field_model._translate or
|
|
field_name not in field_model._fields):
|
|
# the selection is linked to a model with _translate=False, remove it
|
|
records -= selection
|
|
elif model == 'ir.model.fields':
|
|
for field in records:
|
|
field_name = field.name
|
|
field_model = self.env.get(field.model)
|
|
if (field_model is None or not field_model._translate or
|
|
field_name not in field_model._fields):
|
|
# the field is linked to a model with _translate=False, remove it
|
|
records -= field
|
|
|
|
return records
|
|
|
|
|
|
def _export_translatable_records(self):
|
|
""" Export translations of all translated records having an external id """
|
|
|
|
query = """SELECT min(name), model, res_id, module
|
|
FROM ir_model_data
|
|
WHERE module = ANY(%s)
|
|
GROUP BY model, res_id, module
|
|
ORDER BY module, model, min(name)"""
|
|
|
|
if 'all' not in self._modules:
|
|
query_param = list(self._modules)
|
|
else:
|
|
query_param = self._installed_modules
|
|
|
|
self._cr.execute(query, (query_param,))
|
|
|
|
records_per_model = defaultdict(dict)
|
|
for (xml_name, model, res_id, module) in self._cr.fetchall():
|
|
records_per_model[model][res_id] = ImdInfo(xml_name, model, res_id, module)
|
|
|
|
for model, imd_per_id in records_per_model.items():
|
|
records = self._get_translatable_records(imd_per_id.values())
|
|
if not records:
|
|
continue
|
|
|
|
for record in records:
|
|
module = imd_per_id[record.id].module
|
|
xml_name = "%s.%s" % (module, imd_per_id[record.id].name)
|
|
for field_name, field in record._fields.items():
|
|
if field.translate:
|
|
name = model + "," + field_name
|
|
try:
|
|
value = record[field_name] or ''
|
|
except Exception:
|
|
continue
|
|
for term in set(field.get_trans_terms(value)):
|
|
trans_type = 'model_terms' if callable(field.translate) else 'model'
|
|
self._push_translation(module, trans_type, name, xml_name, term, record_id=record.id)
|
|
|
|
def _get_module_from_path(self, path):
|
|
for (mp, rec) in self._path_list:
|
|
mp = os.path.join(mp, '')
|
|
dirname = os.path.join(os.path.dirname(path), '')
|
|
if rec and path.startswith(mp) and dirname != mp:
|
|
path = path[len(mp):]
|
|
return path.split(os.path.sep)[0]
|
|
return 'base' # files that are not in a module are considered as being in 'base' module
|
|
|
|
def _verified_module_filepaths(self, fname, path, root):
|
|
fabsolutepath = join(root, fname)
|
|
frelativepath = fabsolutepath[len(path):]
|
|
display_path = "addons%s" % frelativepath
|
|
module = self._get_module_from_path(fabsolutepath)
|
|
if ('all' in self._modules or module in self._modules) and module in self._installed_modules:
|
|
if os.path.sep != '/':
|
|
display_path = display_path.replace(os.path.sep, '/')
|
|
return module, fabsolutepath, frelativepath, display_path
|
|
return None, None, None, None
|
|
|
|
def _babel_extract_terms(self, fname, path, root, extract_method="python", trans_type='code',
|
|
extra_comments=None, extract_keywords={'_': None}):
|
|
|
|
module, fabsolutepath, _, display_path = self._verified_module_filepaths(fname, path, root)
|
|
if not module:
|
|
return
|
|
extra_comments = extra_comments or []
|
|
src_file = open(fabsolutepath, 'rb')
|
|
options = {}
|
|
if extract_method == 'python':
|
|
options['encoding'] = 'UTF-8'
|
|
try:
|
|
for extracted in extract.extract(extract_method, src_file, keywords=extract_keywords, options=options):
|
|
# Babel 0.9.6 yields lineno, message, comments
|
|
# Babel 1.3 yields lineno, message, comments, context
|
|
lineno, message, comments = extracted[:3]
|
|
self._push_translation(module, trans_type, display_path, lineno,
|
|
encode(message), comments + extra_comments)
|
|
except Exception:
|
|
_logger.exception("Failed to extract terms from %s", fabsolutepath)
|
|
finally:
|
|
src_file.close()
|
|
|
|
def _export_translatable_resources(self):
|
|
""" Export translations for static terms
|
|
|
|
This will include:
|
|
- the python strings marked with _() or _lt()
|
|
- the javascript strings marked with _t() or _lt() inside static/src/js/
|
|
- the strings inside Qweb files inside static/src/xml/
|
|
"""
|
|
|
|
# Also scan these non-addon paths
|
|
for bin_path in ['osv', 'report', 'modules', 'service', 'tools']:
|
|
self._path_list.append((os.path.join(config['root_path'], bin_path), True))
|
|
# non-recursive scan for individual files in root directory but without
|
|
# scanning subdirectories that may contain addons
|
|
self._path_list.append((config['root_path'], False))
|
|
_logger.debug("Scanning modules at paths: %s", self._path_list)
|
|
|
|
for (path, recursive) in self._path_list:
|
|
_logger.debug("Scanning files of modules at %s", path)
|
|
for root, dummy, files in os.walk(path, followlinks=True):
|
|
for fname in fnmatch.filter(files, '*.py'):
|
|
self._babel_extract_terms(fname, path, root,
|
|
extract_keywords={'_': None, '_lt': None})
|
|
if fnmatch.fnmatch(root, '*/static/src*'):
|
|
# Javascript source files
|
|
for fname in fnmatch.filter(files, '*.js'):
|
|
self._babel_extract_terms(fname, path, root, 'javascript',
|
|
extra_comments=[WEB_TRANSLATION_COMMENT],
|
|
extract_keywords={'_t': None, '_lt': None})
|
|
# QWeb template files
|
|
for fname in fnmatch.filter(files, '*.xml'):
|
|
self._babel_extract_terms(fname, path, root, 'odoo.tools.translate:babel_extract_qweb',
|
|
extra_comments=[WEB_TRANSLATION_COMMENT])
|
|
|
|
if not recursive:
|
|
# due to topdown, first iteration is in first level
|
|
break
|
|
|
|
|
|
def trans_load(cr, filename, lang, verbose=True, create_empty_translation=False, overwrite=False):
|
|
try:
|
|
with file_open(filename, mode='rb') as fileobj:
|
|
_logger.info("loading %s", filename)
|
|
fileformat = os.path.splitext(filename)[-1][1:].lower()
|
|
return trans_load_data(cr, fileobj, fileformat, lang,
|
|
verbose=verbose,
|
|
create_empty_translation=create_empty_translation,
|
|
overwrite=overwrite)
|
|
except IOError:
|
|
if verbose:
|
|
_logger.error("couldn't read translation file %s", filename)
|
|
return None
|
|
|
|
|
|
def trans_load_data(cr, fileobj, fileformat, lang,
|
|
verbose=True, create_empty_translation=False, overwrite=False):
|
|
"""Populates the ir_translation table.
|
|
|
|
:param cr:
|
|
:param fileobj: buffer open to a translation file
|
|
:param fileformat: format of the `fielobj` file, one of 'po' or 'csv'
|
|
:param lang: language code of the translations contained in `fileobj`
|
|
language must be present and activated in the database
|
|
:param verbose: increase log output
|
|
:param create_empty_translation: create an ir.translation record, even if no value
|
|
is provided in the translation entry
|
|
:param overwrite: if an ir.translation already exists for a term, replace it with
|
|
the one in `fileobj`
|
|
"""
|
|
if verbose:
|
|
_logger.info('loading translation file for language %s', lang)
|
|
|
|
env = odoo.api.Environment(cr, odoo.SUPERUSER_ID, {})
|
|
|
|
try:
|
|
if not env['res.lang']._lang_get(lang):
|
|
_logger.error("Couldn't read translation for lang '%s', language not found", lang)
|
|
return None
|
|
|
|
# now, the serious things: we read the language file
|
|
fileobj.seek(0)
|
|
reader = TranslationFileReader(fileobj, fileformat=fileformat)
|
|
|
|
# read the rest of the file with a cursor-like object for fast inserting translations"
|
|
Translation = env['ir.translation']
|
|
irt_cursor = Translation._get_import_cursor(overwrite)
|
|
|
|
def process_row(row):
|
|
"""Process a single PO (or POT) entry."""
|
|
# dictionary which holds values for this line of the csv file
|
|
# {'lang': ..., 'type': ..., 'name': ..., 'res_id': ...,
|
|
# 'src': ..., 'value': ..., 'module':...}
|
|
dic = dict.fromkeys(('type', 'name', 'res_id', 'src', 'value',
|
|
'comments', 'imd_model', 'imd_name', 'module'))
|
|
dic['lang'] = lang
|
|
dic.update(row)
|
|
|
|
# do not import empty values
|
|
if not create_empty_translation and not dic['value']:
|
|
return
|
|
|
|
irt_cursor.push(dic)
|
|
|
|
# First process the entries from the PO file (doing so also fills/removes
|
|
# the entries from the POT file).
|
|
for row in reader:
|
|
process_row(row)
|
|
|
|
irt_cursor.finish()
|
|
Translation.clear_caches()
|
|
if verbose:
|
|
_logger.info("translation file loaded successfully")
|
|
|
|
except IOError:
|
|
iso_lang = get_iso_codes(lang)
|
|
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 cr:
|
|
:param str lang: language ISO code with optional underscore (``_``) and
|
|
l10n flavor (ex: 'fr', 'fr_BE', but not 'fr-BE')
|
|
"""
|
|
env = odoo.api.Environment(cr, odoo.SUPERUSER_ID, {})
|
|
installer = env['base.language.install'].create({'lang': lang})
|
|
installer.lang_install()
|