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