Files
odoo_source/addons/mail/models/models.py
T
Jérémy Hennecart 3a398dc9d9 [IMP] mail: improve monetary tracking field
Add the currency symbol for the monetary tracking field to better
represent the change of a monetary field.
The currency will be fetch from the currency defined in the
monetary field or on the record's company in case there is not.

For example, if we have a record with a monetary field displaying
"$ 500". If we modify the currency and the value to have "450 €",
the message containing the tracking values will display:
"500 € -> 450 €".

We only use one field to track the currency of a monetary field.
Indeed, in the case where the currency is changed with the value
of a monetary field, only the new currency is tracked. We focus
on the fact that the more important thing is the new value.

Furthermore, when modifying a currency of a monetary field, the
user can already see the new currency before saving the changes.
This allows him to adapt the value of the field if he needs it.
(N.B. we assume that this case will happen very rarely)

Using only one field takes also into account that there are
millions of record for this model and adding a new field would
take a lot of memory.

odoo/odoo#61999
odoo/upgrade#2060
task-2387268
2021-02-01 16:19:30 +00:00

208 lines
9.8 KiB
Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from lxml.builder import E
from odoo import api, models, tools, _
class BaseModel(models.AbstractModel):
_inherit = 'base'
# ------------------------------------------------------------
# GENERIC MAIL FEATURES
# ------------------------------------------------------------
def _mail_track(self, tracked_fields, initial):
""" For a given record, fields to check (tuple column name, column info)
and initial values, return a valid command to create tracking values.
:param tracked_fields: fields_get of updated fields on which tracking
is checked and performed;
:param initial: dict of initial values for each updated fields;
:return: a tuple (changes, tracking_value_ids) where
changes: set of updated column names;
tracking_value_ids: a list of ORM (0, 0, values) commands to create
``mail.tracking.value`` records;
Override this method on a specific model to implement model-specific
behavior. Also consider inheriting from ``mail.thread``. """
self.ensure_one()
changes = set() # contains onchange tracked fields that changed
tracking_value_ids = []
# generate tracked_values data structure: {'col_name': {col_info, new_value, old_value}}
for col_name, col_info in tracked_fields.items():
if col_name not in initial:
continue
initial_value = initial[col_name]
new_value = self[col_name]
if new_value != initial_value and (new_value or initial_value): # because browse null != False
tracking_sequence = getattr(self._fields[col_name], 'tracking',
getattr(self._fields[col_name], 'track_sequence', 100)) # backward compatibility with old parameter name
if tracking_sequence is True:
tracking_sequence = 100
tracking = self.env['mail.tracking.value'].create_tracking_values(initial_value, new_value, col_name, col_info, tracking_sequence, self._name)
if tracking:
if tracking['field_type'] == 'monetary':
tracking['currency_id'] = getattr(self, col_info.get('currency_field', ''), self.company_id.currency_id).id
tracking_value_ids.append([0, 0, tracking])
changes.add(col_name)
return changes, tracking_value_ids
def _message_get_default_recipients(self):
""" Generic implementation for finding default recipient to mail on
a recordset. This method is a generic implementation available for
all models as we could send an email through mail templates on models
not inheriting from mail.thread.
Override this method on a specific model to implement model-specific
behavior. Also consider inheriting from ``mail.thread``. """
res = {}
for record in self:
recipient_ids, email_to, email_cc = [], False, False
if 'partner_id' in record and record.partner_id:
recipient_ids.append(record.partner_id.id)
elif 'email_normalized' in record and record.email_normalized:
email_to = record.email_normalized
elif 'email_from' in record and record.email_from:
email_to = record.email_from
elif 'partner_email' in record and record.partner_email:
email_to = record.partner_email
elif 'email' in record and record.email:
email_to = record.email
res[record.id] = {'partner_ids': recipient_ids, 'email_to': email_to, 'email_cc': email_cc}
return res
def _notify_get_reply_to(self, default=None, records=None, company=None, doc_names=None):
""" Returns the preferred reply-to email address when replying to a thread
on documents. This method is a generic implementation available for
all models as we could send an email through mail templates on models
not inheriting from mail.thread.
Reply-to is formatted like "MyCompany MyDocument <reply.to@domain>".
Heuristic it the following:
* search for specific aliases as they always have priority; it is limited
to aliases linked to documents (like project alias for task for example);
* use catchall address;
* use default;
This method can be used as a generic tools if self is a void recordset.
Override this method on a specific model to implement model-specific
behavior. Also consider inheriting from ``mail.thread``.
An example would be tasks taking their reply-to alias from their project.
:param default: default email if no alias or catchall is found;
:param records: DEPRECATED, self should be a valid record set or an
empty recordset if a generic reply-to is required;
:param company: used to compute company name part of the from name; provide
it if already known, otherwise fall back on user company;
:param doc_names: dict(res_id, doc_name) used to compute doc name part of
the from name; provide it if already known to avoid queries, otherwise
name_get on document will be performed;
:return result: dictionary. Keys are record IDs and value is formatted
like an email "Company_name Document_name <reply_to@email>"/
"""
if records:
raise ValueError('Use of records is deprecated as this method is available on BaseModel.')
_records = self
model = _records._name if _records and _records._name != 'mail.thread' else False
res_ids = _records.ids if _records and model else []
_res_ids = res_ids or [False] # always have a default value located in False
alias_domain = self.env['ir.config_parameter'].sudo().get_param("mail.catchall.domain")
result = dict.fromkeys(_res_ids, False)
result_email = dict()
doc_names = doc_names if doc_names else dict()
if alias_domain:
if model and res_ids:
if not doc_names:
doc_names = dict((rec.id, rec.display_name) for rec in _records)
mail_aliases = self.env['mail.alias'].sudo().search([
('alias_parent_model_id.model', '=', model),
('alias_parent_thread_id', 'in', res_ids),
('alias_name', '!=', False)])
# take only first found alias for each thread_id, to match order (1 found -> limit=1 for each res_id)
for alias in mail_aliases:
result_email.setdefault(alias.alias_parent_thread_id, '%s@%s' % (alias.alias_name, alias_domain))
# left ids: use catchall
left_ids = set(_res_ids) - set(result_email)
if left_ids:
catchall = self.env['ir.config_parameter'].sudo().get_param("mail.catchall.alias")
if catchall:
result_email.update(dict((rid, '%s@%s' % (catchall, alias_domain)) for rid in left_ids))
# compute name of reply-to - TDE tocheck: quotes and stuff like that
company_name = company.name if company else self.env.company.name
for res_id in result_email:
name = '%s%s%s' % (company_name, ' ' if doc_names.get(res_id) else '', doc_names.get(res_id, ''))
result[res_id] = tools.formataddr((name, result_email[res_id]))
left_ids = set(_res_ids) - set(result_email)
if left_ids:
result.update(dict((res_id, default) for res_id in left_ids))
return result
# ------------------------------------------------------------
# ALIAS MANAGEMENT
# ------------------------------------------------------------
def _alias_get_error_message(self, message, message_dict, alias):
""" Generic method that takes a record not necessarily inheriting from
mail.alias.mixin. """
author = self.env['res.partner'].browse(message_dict.get('author_id', False))
if alias.alias_contact == 'followers':
if not self.ids:
return _('incorrectly configured alias (unknown reference record)')
if not hasattr(self, "message_partner_ids") or not hasattr(self, "message_channel_ids"):
return _('incorrectly configured alias')
accepted_partner_ids = self.message_partner_ids | self.message_channel_ids.mapped('channel_partner_ids')
if not author or author not in accepted_partner_ids:
return _('restricted to followers')
elif alias.alias_contact == 'partners' and not author:
return _('restricted to known authors')
return False
# ------------------------------------------------------------
# ACTIVITY
# ------------------------------------------------------------
@api.model
def _get_default_activity_view(self):
""" Generates an empty activity view.
:returns: a activity view as an lxml document
:rtype: etree._Element
"""
field = E.field(name=self._rec_name_fallback())
activity_box = E.div(field, {'t-name': "activity-box"})
templates = E.templates(activity_box)
return E.activity(templates, string=self._description)
# ------------------------------------------------------------
# GATEWAY: NOTIFICATION
# ------------------------------------------------------------
def _notify_email_headers(self):
"""
Generate the email headers based on record
"""
if not self:
return {}
self.ensure_one()
return repr(self._notify_email_header_dict())
def _notify_email_header_dict(self):
return {
'X-Odoo-Objects': "%s-%s" % (self._name, self.id),
}