52 lines
2.4 KiB
Python
52 lines
2.4 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import base64
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import logging
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import operator
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from tempfile import TemporaryFile
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from os.path import splitext
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from odoo import api, fields, models, tools, sql_db, _
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from odoo.exceptions import UserError
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from odoo.tools.translate import TranslationImporter
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_logger = logging.getLogger(__name__)
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class BaseLanguageImport(models.TransientModel):
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_name = "base.language.import"
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_description = "Language Import"
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name = fields.Char('Language Name', required=True)
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code = fields.Char('ISO Code', size=6, required=True,
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help="ISO Language and Country code, e.g. en_US")
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data = fields.Binary('File', required=True, attachment=False)
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filename = fields.Char('File Name', required=True)
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overwrite = fields.Boolean('Overwrite Existing Terms',
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default=True,
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help="If you enable this option, existing translations (including custom ones) "
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"will be overwritten and replaced by those in this file")
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def import_lang(self):
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Lang = self.env["res.lang"]
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for overwrite, base_lang_imports in tools.groupby(self, operator.itemgetter('overwrite')):
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translation_importer = TranslationImporter(self.env.cr)
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for base_lang_import in base_lang_imports:
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if not Lang._activate_lang(base_lang_import.code):
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Lang._create_lang(base_lang_import.code, lang_name=base_lang_import.name)
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try:
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with TemporaryFile('wb+') as buf:
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buf.write(base64.decodebytes(base_lang_import.data))
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fileformat = splitext(base_lang_import.filename)[-1][1:].lower()
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translation_importer.load(buf, fileformat, base_lang_import.code)
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except Exception as e:
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_logger.warning('Could not import the file due to a format mismatch or it being malformed.')
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raise UserError(
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_('File %r not imported due to format mismatch or a malformed file.'
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' (Valid formats are .csv, .po)\n\nTechnical Details:\n%s',
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base_lang_import.filename, tools.ustr(e))
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)
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translation_importer.save(overwrite=overwrite)
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return True
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