diff --git a/addons/mail/wizard/__init__.py b/addons/mail/wizard/__init__.py
index 7e0df4a2d19..ee0fd32ca8a 100644
--- a/addons/mail/wizard/__init__.py
+++ b/addons/mail/wizard/__init__.py
@@ -5,6 +5,6 @@ from . import invite
from . import mail_compose_message
from . import mail_resend_cancel
from . import mail_resend_message
-from . import email_template_preview
+from . import mail_template_preview
from . import base_module_uninstall
from . import base_partner_merge
diff --git a/addons/mail/wizard/email_template_preview.py b/addons/mail/wizard/email_template_preview.py
deleted file mode 100644
index 57e0b4d3fec..00000000000
--- a/addons/mail/wizard/email_template_preview.py
+++ /dev/null
@@ -1,58 +0,0 @@
-# -*- coding: utf-8 -*-
-# Part of Odoo. See LICENSE file for full copyright and licensing details.
-
-from odoo import api, fields, models
-
-
-class TemplatePreview(models.TransientModel):
- _inherit = "mail.template"
- _name = "email_template.preview"
- _description = "Email Template Preview"
-
- @api.model
- def _get_records(self):
- """ Return Records of particular Email Template's Model """
- template_id = self._context.get('template_id')
- default_res_id = self._context.get('default_res_id')
- if not template_id:
- return []
- template = self.env['mail.template'].browse(int(template_id))
- records = self.env[template.model_id.model].search([], order="id desc", limit=10)
- records |= records.browse(default_res_id)
- return records.name_get()
-
- @api.model
- def _get_languages(self):
- return self.env['res.lang'].get_installed()
-
- @api.model
- def default_get(self, fields):
- result = super(TemplatePreview, self).default_get(fields)
-
- template = self._context.get('template_id') and self.env['mail.template'].browse(self._context['template_id']) or False
- if 'res_id' in fields and not result.get('res_id'):
- records = self._get_records()
- result['res_id'] = records and records[0][0] or False # select first record as a Default
- if template and 'model_id' in fields and not result.get('model_id'):
- result['model_id'] = template.model_id.id
- if template and 'preview_lang' in fields and not result.get('preview_lang') and result.get('res_id'):
- result['preview_lang'] = template.lang and template.generate_email(result['res_id'], ['lang'])['lang'] or template._context.get('lang')
- return result
-
- res_id = fields.Selection(_get_records, 'Sample Document')
- partner_ids = fields.Many2many('res.partner', string='Recipients')
- attachment_ids = fields.Many2many(string='Attachments', store=False)
- preview_lang = fields.Selection(_get_languages, string='Template Preview Language')
-
- @api.onchange('res_id', 'preview_lang')
- def on_change_res_id(self):
- if not self.res_id:
- return {}
- mail_values = {}
- if self._context.get('template_id'):
- template = self.env['mail.template'].browse(self._context['template_id'])
- self.name = template.name
- mail_values = template.with_context(template_preview_lang=self.preview_lang).generate_email(
- self.res_id, ['subject', 'body_html', 'email_from', 'email_to', 'partner_to', 'email_cc', 'reply_to', 'scheduled_date'])
- for field in ['email_from', 'email_to', 'email_cc', 'reply_to', 'subject', 'body_html', 'partner_to', 'partner_ids', 'attachment_ids']:
- setattr(self, field, mail_values.get(field, False))
diff --git a/addons/mail/wizard/email_template_preview_view.xml b/addons/mail/wizard/email_template_preview_view.xml
deleted file mode 100644
index bc3776b24ff..00000000000
--- a/addons/mail/wizard/email_template_preview_view.xml
+++ /dev/null
@@ -1,51 +0,0 @@
-
-
-
-
-
- email_template.preview.form
- email_template.preview
-
-
-
-
-
-
- Template Preview
- email_template.preview
-
- ir.actions.act_window
- form
-
- new
- {'template_id':active_id}
-
-
-
-
diff --git a/addons/mail/wizard/mail_template_preview.py b/addons/mail/wizard/mail_template_preview.py
new file mode 100644
index 00000000000..7cedde9b5e5
--- /dev/null
+++ b/addons/mail/wizard/mail_template_preview.py
@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, fields, models
+from odoo.exceptions import UserError
+
+
+class MailTemplatePreview(models.TransientModel):
+ _name = 'mail.template.preview'
+ _description = 'Email Template Preview'
+ _MAIL_TEMPLATE_FIELDS = ['subject', 'body_html', 'email_from', 'email_to',
+ 'email_cc', 'reply_to', 'scheduled_date', 'attachment_ids']
+
+ @api.model
+ def _selection_target_model(self):
+ return [(model.model, model.name) for model in self.env['ir.model'].search([])]
+
+ @api.model
+ def _selection_languages(self):
+ return self.env['res.lang'].get_installed()
+
+ @api.model
+ def default_get(self, fields):
+ result = super(MailTemplatePreview, self).default_get(fields)
+ if not result.get('mail_template_id') or 'resource_ref' not in fields:
+ return result
+ mail_template = self.env['mail.template'].browse(result['mail_template_id'])
+ res = self.env[mail_template.model_id.model].search([], limit=1)
+ if res:
+ result['resource_ref'] = '%s,%s' % (mail_template.model_id.model, res.id)
+ return result
+
+ mail_template_id = fields.Many2one('mail.template', string='Related Mail Template', required=True)
+ model_id = fields.Many2one('ir.model', string='Targeted model', related="mail_template_id.model_id")
+ resource_ref = fields.Reference(string='Record', selection='_selection_target_model')
+ lang = fields.Selection(_selection_languages, string='Template Preview Language')
+ no_record = fields.Boolean('No Record', compute='_compute_no_record')
+ error_msg = fields.Char('Error Message', readonly=True)
+ # Fields same than the mail.template model, computed with resource_ref and lang
+ subject = fields.Char('Subject', compute='_compute_mail_template_fields')
+ email_from = fields.Char('From', compute='_compute_mail_template_fields', help="Sender address")
+ email_to = fields.Char('To', compute='_compute_mail_template_fields',
+ help="Comma-separated recipient addresses")
+ email_cc = fields.Char('Cc', compute='_compute_mail_template_fields', help="Carbon copy recipients")
+ reply_to = fields.Char('Reply-To', compute='_compute_mail_template_fields', help="Preferred response address")
+ scheduled_date = fields.Char('Scheduled Date', compute='_compute_mail_template_fields',
+ help="The queue manager will send the email after the date")
+ body_html = fields.Html('Body', compute='_compute_mail_template_fields', sanitize=False)
+ attachment_ids = fields.Many2many('ir.attachment', 'Attachments', compute='_compute_mail_template_fields')
+ # Extra fields info generated by generate_email
+ partner_ids = fields.Many2many('res.partner', string='Recipients', compute='_compute_mail_template_fields')
+
+ @api.depends('model_id')
+ def _compute_no_record(self):
+ for preview in self:
+ preview.no_record = (self.env[preview.model_id.model].search_count([]) == 0) if preview.model_id else True
+
+ @api.depends('lang', 'resource_ref')
+ def _compute_mail_template_fields(self):
+ """ Preview the mail template (body, subject, ...) depending of the language and
+ the record reference, more precisely the record id for the defined model of the mail template.
+ If no record id is selectable/set, the jinja placeholders won't be replace in the display information. """
+ copy_depends_values = {'lang': self.lang}
+ mail_template = self.mail_template_id.with_context(lang=self.lang)
+ try:
+ if not self.resource_ref:
+ self._set_mail_attributes()
+ else:
+ copy_depends_values['resource_ref'] = '%s,%s' % (self.resource_ref._name, self.resource_ref.id)
+ mail_values = mail_template.with_context(template_preview_lang=self.lang).generate_email(
+ self.resource_ref.id, self._MAIL_TEMPLATE_FIELDS)
+ self._set_mail_attributes(values=mail_values)
+ self.error_msg = False
+ except UserError as user_error:
+ self._set_mail_attributes()
+ self.error_msg = user_error.name
+ finally:
+ # Avoid to be change by a invalidate_cache call (in generate_mail), e.g. Quotation / Order report
+ for key, value in copy_depends_values.items():
+ self[key] = value
+
+ def _set_mail_attributes(self, values=None):
+ for field in self._MAIL_TEMPLATE_FIELDS:
+ field_value = values.get(field, False) if values else self.mail_template_id[field]
+ self[field] = field_value
+ self.partner_ids = values.get('partner_ids', False) if values else False
diff --git a/addons/mail/wizard/mail_template_preview_views.xml b/addons/mail/wizard/mail_template_preview_views.xml
new file mode 100644
index 00000000000..ab3d0bd55ed
--- /dev/null
+++ b/addons/mail/wizard/mail_template_preview_views.xml
@@ -0,0 +1,61 @@
+
+
+
+
+ mail.template.preview.view.form
+ mail.template.preview
+
+
+
+
+
+
+ Template Preview
+ mail.template.preview
+
+ ir.actions.act_window
+ form
+
+ new
+ {'default_mail_template_id':active_id}
+
+
+
+