Adrian Torres
4b38cc6590
Multi is the default api for methods, it is not necessary to explicitly decorate methods with it, adds clutter and most people use it because they see that the rest of the code uses it. Done with `find . -type f -name '*.py' | xargs sed -i '/@api.multi/d'`
58 lines
2.7 KiB
Python
58 lines
2.7 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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from odoo import api, fields, models
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class TemplatePreview(models.TransientModel):
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_inherit = "mail.template"
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_name = "email_template.preview"
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_description = "Email Template Preview"
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@api.model
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def _get_records(self):
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""" Return Records of particular Email Template's Model """
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template_id = self._context.get('template_id')
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default_res_id = self._context.get('default_res_id')
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if not template_id:
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return []
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template = self.env['mail.template'].browse(int(template_id))
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records = self.env[template.model_id.model].search([], order="id desc", limit=10)
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records |= records.browse(default_res_id)
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return records.name_get()
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@api.model
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def _get_languages(self):
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return self.env['res.lang'].get_installed()
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@api.model
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def default_get(self, fields):
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result = super(TemplatePreview, self).default_get(fields)
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template = self._context.get('template_id') and self.env['mail.template'].browse(self._context['template_id']) or False
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if 'res_id' in fields and not result.get('res_id'):
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records = self._get_records()
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result['res_id'] = records and records[0][0] or False # select first record as a Default
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if template and 'model_id' in fields and not result.get('model_id'):
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result['model_id'] = template.model_id.id
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if template and 'preview_lang' in fields and not result.get('preview_lang') and result.get('res_id'):
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result['preview_lang'] = template.lang and template.generate_email(result['res_id'], ['lang'])['lang'] or template._context.get('lang')
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return result
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res_id = fields.Selection(_get_records, 'Sample Document')
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partner_ids = fields.Many2many('res.partner', string='Recipients')
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attachment_ids = fields.Many2many(string='Attachments', store=False)
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preview_lang = fields.Selection(_get_languages, string='Template Preview Language')
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@api.onchange('res_id', 'preview_lang')
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def on_change_res_id(self):
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if not self.res_id:
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return {}
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mail_values = {}
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if self._context.get('template_id'):
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template = self.env['mail.template'].browse(self._context['template_id'])
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self.name = template.name
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mail_values = template.with_context(template_preview_lang=self.preview_lang).generate_email(self.res_id)
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for field in ['email_from', 'email_to', 'email_cc', 'reply_to', 'subject', 'body_html', 'partner_to', 'partner_ids', 'attachment_ids']:
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setattr(self, field, mail_values.get(field, False))
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