Lucas Perais (lpe)
69b51ce05e
Have a static template of the form: ```xml <div t-name="ComponentA"> <ComponentB title="no export" /> </div> ``` To be used by OWL (github.com/odoo/owl) In this context, the title in the attributes of ComponentB should not be considered as *the* title attribute of HTML but as a sort of variable declaration Before this commit, the string contained in the value of this title attribute was exported. It was not translated at runtime, but we want to export as less stuff as possible in PO files So, after this commit, none of the attributes held by a OWL directive are exported This commit relies on OWL Syntax, which makes mandatory for a component directive's first letter to be capitalized https://github.com/odoo/owl/blob/master/doc/reference/component.md#composition Also, it relies on the good practice and widespread convention to have every HTML node lower cased https://www.w3schools.com/html/html5_syntax.asp closes odoo/odoo#46191 Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>
1240 lines
47 KiB
Python
1240 lines
47 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 are not all English small words, just those that could potentially be isolated within views
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ENGLISH_SMALL_WORDS = set("as at by do go if in me no of ok on or to up us we".split())
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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
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TRANSLATED_ATTRS = {
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'string', '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',
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}
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TRANSLATED_ATTRS = TRANSLATED_ATTRS | {'t-attf-' + attr for attr in TRANSLATED_ATTRS}
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avoid_pattern = re.compile(r"\s*<!DOCTYPE", re.IGNORECASE | re.MULTILINE | re.UNICODE)
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node_pattern = re.compile(r"<[^>]*>(.*)</[^<]*>", re.DOTALL | 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 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 bool(text) and len(re.sub(r'\W+', '', text)) > 1
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def concat(text1, text2):
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return text2 if text1 is None else text1 + (text2 or "")
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def append_content(node, source):
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""" Append the content of ``source`` node to ``node``. """
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if len(node):
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node[-1].tail = concat(node[-1].tail, source.text)
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else:
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node.text = concat(node.text, source.text)
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for child in source:
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node.append(child)
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def translate_text(text):
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""" Return the translation of ``text`` (the term to translate is without
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surrounding spaces), or a falsy value if no translation applies.
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"""
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term = text.strip()
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trans = term and callback(term)
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return trans and text.replace(term, trans)
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def translate_content(node):
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""" Return ``node`` with its content translated inline. """
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# serialize the node that contains the stuff to translate
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text = serialize(node)
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# retrieve the node's content and translate it
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match = node_pattern.match(text)
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trans = translate_text(match.group(1))
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if trans:
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# replace the content, and convert it back to an XML node
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text = text[:match.start(1)] + trans + text[match.end(1):]
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try:
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node = parse(text)
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except etree.ParseError:
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# fallback: escape the translation as text
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node = etree.Element(node.tag, node.attrib, node.nsmap)
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node.text = trans
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return node
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def process(node):
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""" If ``node`` can be translated inline, return ``(has_text, node)``,
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where ``has_text`` is a boolean that tells whether ``node`` contains
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some actual text to translate. Otherwise return ``(None, result)``,
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where ``result`` is the translation of ``node`` except for its tail.
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"""
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if (
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isinstance(node, SKIPPED_ELEMENT_TYPES) or
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node.tag in SKIPPED_ELEMENTS or
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node.get('t-translation', "").strip() == "off" or
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node.tag == 'attribute' and node.get('name') not in TRANSLATED_ATTRS or
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node.getparent() is None and avoid_pattern.match(node.text or "")
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):
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return (None, node)
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# make an element like node that will contain the result
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result = etree.Element(node.tag, node.attrib, node.nsmap)
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# use a "todo" node to translate content by parts
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todo = etree.Element('div', nsmap=node.nsmap)
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if avoid_pattern.match(node.text or ""):
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result.text = node.text
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else:
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todo.text = node.text
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todo_has_text = nonspace(todo.text)
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# process children recursively
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for child in node:
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child_has_text, child = process(child)
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if child_has_text is None:
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# translate the content of todo and append it to result
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append_content(result, translate_content(todo) if todo_has_text else todo)
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# add translated child to result
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result.append(child)
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# move child's untranslated tail to todo
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todo = etree.Element('div', nsmap=node.nsmap)
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todo.text, child.tail = child.tail, None
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todo_has_text = nonspace(todo.text)
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else:
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# child is translatable inline; add it to todo
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todo.append(child)
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todo_has_text = todo_has_text or child_has_text
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# determine whether node is translatable inline
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if (
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node.tag in TRANSLATED_ELEMENTS and
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not (result.text or len(result)) and
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not any(name.startswith("t-") for name in node.attrib)
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):
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# complete result and return it
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append_content(result, todo)
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result.tail = node.tail
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has_text = (
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todo_has_text or nonspace(result.text) or nonspace(result.tail)
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or any((key in TRANSLATED_ATTRS and val) for key, val in result.attrib.items())
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)
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return (has_text, result)
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# translate the content of todo and append it to result
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append_content(result, translate_content(todo) if todo_has_text else todo)
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# translate the required attributes
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for name, value in result.attrib.items():
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if name in TRANSLATED_ATTRS:
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result.set(name, translate_text(value) or value)
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# add the untranslated tail to result
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result.tail = node.tail
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return (None, result)
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has_text, node = process(node)
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if has_text is True:
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# translate the node as a whole
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wrapped = etree.Element('div')
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wrapped.append(node)
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return translate_content(wrapped)[0]
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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):
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return self._get_translation(source)
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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)
|
|
if cr:
|
|
# Try to use ir.translation to benefit from global cache if possible
|
|
env = odoo.api.Environment(cr, odoo.SUPERUSER_ID, {})
|
|
res = env['ir.translation']._get_source(None, ('code',), 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
|
|
|
|
|
|
@functools.total_ordering
|
|
class _lt:
|
|
""" Lazy code translation
|
|
|
|
Similar to GettextAlias but the translation lookup will be done only at
|
|
__str__ execution.
|
|
|
|
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']
|
|
def __init__(self, source):
|
|
self._source = source
|
|
|
|
def __str__(self):
|
|
# Call _._get_translation() like _() does, so that we have the same number
|
|
# of stack frames calling _get_translation()
|
|
return _._get_translation(self._source)
|
|
|
|
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()
|
|
|
|
_ = 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):
|
|
self.source = pycompat.csv_reader(source, quotechar='"', delimiter=',')
|
|
# read the first line of the file (it contains columns titles)
|
|
self.fields = next(self.source)
|
|
|
|
def __iter__(self):
|
|
for entry in self.source:
|
|
yield zip(self.fields, 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+)\.([\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 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 _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)
|
|
|
|
|
|
# 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',
|
|
}
|
|
module = object_name.split('.')[0]
|
|
module = module_dict.get(module, module)
|
|
return module in modules
|
|
|
|
|
|
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, 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(records)).model
|
|
if model not in self.env:
|
|
_logger.error("Unable to find object %r", model)
|
|
return self.browse()
|
|
|
|
if not self.env[model]._translate:
|
|
return self.env[model].browse()
|
|
|
|
res_ids = [r.res_id for r in records]
|
|
records = self.env[model].browse(res_ids).exists()
|
|
if len(records) < len(res_ids):
|
|
missing_ids = set(records.ids) - set(res_ids)
|
|
_logger.warning("Unable to find objects %r with id %d", model, ', '.join(missing_ids))
|
|
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:
|
|
xml_name = "%s.%s" % (imd_per_id[record.id].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})
|
|
# Javascript source files in the static/src/js directory, rest is ignored (libs)
|
|
if fnmatch.fnmatch(root, '*/static/src/js*'):
|
|
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
|
|
if fnmatch.fnmatch(root, '*/static/src/xml*'):
|
|
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 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 lang: language ISO code with optional _underscore_ and l10n flavor (ex: 'fr', 'fr_BE', but not 'fr-BE')
|
|
:type lang: str
|
|
"""
|
|
env = odoo.api.Environment(cr, odoo.SUPERUSER_ID, {})
|
|
installer = env['base.language.install'].create({'lang': lang})
|
|
installer.lang_install()
|