Martin Trigaux
85ee046b37
get_installed and _lang_get_id are both ormcached and correctly check the context Retrieving a res.lang from a code is a frequent action that can be achieved with _lang_get (cf previous commit). Using _lang_get ensure the active_test in the context is correct and is not poluted with another context propagation issue. odoo/odoo#35490 discussion is an example of bad context propagation closes odoo/odoo#35504 Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>
59 lines
2.2 KiB
Python
59 lines
2.2 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 base64
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import contextlib
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import io
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from odoo import api, fields, models, tools, _
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NEW_LANG_KEY = '__new__'
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class BaseLanguageExport(models.TransientModel):
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_name = "base.language.export"
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_description = 'Language Export'
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@api.model
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def _get_languages(self):
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langs = self.env['res.lang'].get_installed()
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return [(NEW_LANG_KEY, _('New Language (Empty translation template)'))] + \
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langs
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name = fields.Char('File Name', readonly=True)
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lang = fields.Selection(_get_languages, string='Language', required=True, default=NEW_LANG_KEY)
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format = fields.Selection([('csv','CSV File'), ('po','PO File'), ('tgz', 'TGZ Archive')],
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string='File Format', required=True, default='csv')
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modules = fields.Many2many('ir.module.module', 'rel_modules_langexport', 'wiz_id', 'module_id',
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string='Apps To Export', domain=[('state','=','installed')])
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data = fields.Binary('File', readonly=True, attachment=False)
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state = fields.Selection([('choose', 'choose'), ('get', 'get')], # choose language or get the file
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default='choose')
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def act_getfile(self):
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this = self[0]
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lang = this.lang if this.lang != NEW_LANG_KEY else False
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mods = sorted(this.mapped('modules.name')) or ['all']
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with contextlib.closing(io.BytesIO()) as buf:
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tools.trans_export(lang, mods, buf, this.format, self._cr)
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out = base64.encodestring(buf.getvalue())
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filename = 'new'
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if lang:
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filename = tools.get_iso_codes(lang)
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elif len(mods) == 1:
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filename = mods[0]
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extension = this.format
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if not lang and extension == 'po':
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extension = 'pot'
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name = "%s.%s" % (filename, extension)
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this.write({'state': 'get', 'data': out, 'name': name})
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return {
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'type': 'ir.actions.act_window',
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'res_model': 'base.language.export',
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'view_mode': 'form',
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'res_id': this.id,
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'views': [(False, 'form')],
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'target': 'new',
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}
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