flectra/addons/website_mail/models/mail_message.py

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# -*- coding: utf-8 -*-
2018-01-16 11:34:37 +01:00
# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
2018-01-16 11:34:37 +01:00
from flectra import api, fields, models, _
from flectra.osv import expression
from flectra.tools import html2plaintext
from flectra.exceptions import AccessError
class MailMessage(models.Model):
_inherit = 'mail.message'
@api.model
def default_get(self, fields_list):
defaults = super(MailMessage, self).default_get(fields_list)
# Note: explicitly implemented in default_get() instead of field default,
# to avoid setting to True for all existing messages during upgrades.
# TODO: this default should probably be dynamic according to the model
# on which the messages are attached, thus moved to create().
if 'website_published' in fields_list:
defaults.setdefault('website_published', True)
return defaults
description = fields.Char(compute="_compute_description", help='Message description: either the subject, or the beginning of the body')
website_published = fields.Boolean(string='Published', help="Visible on the website as a comment", copy=False)
@api.multi
def _compute_description(self):
for message in self:
if message.subject:
message.description = message.subject
else:
plaintext_ct = '' if not message.body else html2plaintext(message.body)
message.description = plaintext_ct[:30] + '%s' % (' [...]' if len(plaintext_ct) >= 30 else '')
@api.model
def _search(self, args, offset=0, limit=None, order=None, count=False, access_rights_uid=None):
""" Override that adds specific access rights of mail.message, to restrict
messages to published messages for public users. """
if self.user_has_groups('base.group_public'):
args = expression.AND([[('website_published', '=', True)], list(args)])
return super(MailMessage, self)._search(args, offset=offset, limit=limit, order=order,
count=count, access_rights_uid=access_rights_uid)
@api.multi
def check_access_rule(self, operation):
""" Add Access rules of mail.message for non-employee user:
- read:
- raise if the type is comment and subtype NULL (internal note)
"""
if self.user_has_groups('base.group_public'):
self.env.cr.execute('SELECT id FROM "%s" WHERE website_published IS FALSE AND id = ANY (%%s)' % (self._table), (self.ids,))
if self.env.cr.fetchall():
raise AccessError(_('The requested operation cannot be completed due to security restrictions. Please contact your system administrator.\n\n(Document type: %s, Operation: %s)') % (self._description, operation))
return super(MailMessage, self).check_access_rule(operation=operation)
@api.multi
def _portal_message_format(self, fields_list):
fields_list += ['website_published']
return super(MailMessage, self)._portal_message_format(fields_list)