281 lines
14 KiB
Python
281 lines
14 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 werkzeug import urls
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from werkzeug.exceptions import NotFound, Forbidden
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from odoo import http
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from odoo.http import request
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from odoo.osv import expression
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from odoo.tools import consteq, plaintext2html
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from odoo.addons.mail.controllers import mail
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from odoo.exceptions import AccessError
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def _check_special_access(res_model, res_id, token='', _hash='', pid=False):
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record = request.env[res_model].browse(res_id).sudo()
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if _hash and pid: # Signed Token Case: hash implies token is signed by partner pid
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return consteq(_hash, record._sign_token(pid))
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elif token: # Token Case: token is the global one of the document
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token_field = request.env[res_model]._mail_post_token_field
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return (token and record and consteq(record[token_field], token))
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else:
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raise Forbidden()
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def _message_post_helper(res_model, res_id, message, token='', _hash=False, pid=False, nosubscribe=True, **kw):
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""" Generic chatter function, allowing to write on *any* object that inherits mail.thread. We
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distinguish 2 cases:
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1/ If a token is specified, all logged in users will be able to write a message regardless
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of access rights; if the user is the public user, the message will be posted under the name
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of the partner_id of the object (or the public user if there is no partner_id on the object).
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2/ If a signed token is specified (`hash`) and also a partner_id (`pid`), all post message will
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be done under the name of the partner_id (as it is signed). This should be used to avoid leaking
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token to all users.
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Required parameters
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:param string res_model: model name of the object
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:param int res_id: id of the object
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:param string message: content of the message
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Optional keywords arguments:
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:param string token: access token if the object's model uses some kind of public access
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using tokens (usually a uuid4) to bypass access rules
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:param string hash: signed token by a partner if model uses some token field to bypass access right
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post messages.
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:param string pid: identifier of the res.partner used to sign the hash
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:param bool nosubscribe: set False if you want the partner to be set as follower of the object when posting (default to True)
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The rest of the kwargs are passed on to message_post()
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"""
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record = request.env[res_model].browse(res_id)
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# check if user can post with special token/signed token. The "else" will try to post message with the
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# current user access rights (_mail_post_access use case).
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if token or (_hash and pid):
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pid = int(pid) if pid else False
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if _check_special_access(res_model, res_id, token=token, _hash=_hash, pid=pid):
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record = record.sudo()
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else:
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raise Forbidden()
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else: # early check on access to avoid useless computation
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record.check_access_rights('read')
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record.check_access_rule('read')
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# deduce author of message
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author_id = request.env.user.partner_id.id if request.env.user.partner_id else False
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# Signed Token Case: author_id is forced
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if _hash and pid:
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author_id = pid
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# Token Case: author is document customer (if not logged) or itself even if user has not the access
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elif token:
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if request.env.user._is_public():
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# TODO : After adding the pid and sign_token in access_url when send invoice by email, remove this line
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# TODO : Author must be Public User (to rename to 'Anonymous')
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author_id = record.partner_id.id if hasattr(record, 'partner_id') and record.partner_id.id else author_id
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else:
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if not author_id:
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raise NotFound()
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email_from = None
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if author_id and 'email_from' not in kw:
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partner = request.env['res.partner'].sudo().browse(author_id)
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email_from = partner.email_formatted if partner.email else None
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message_post_args = dict(
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body=message,
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message_type=kw.pop('message_type', "comment"),
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subtype_xmlid=kw.pop('subtype_xmlid', "mail.mt_comment"),
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author_id=author_id,
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**kw
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)
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# This is necessary as mail.message checks the presence
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# of the key to compute its default email from
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if email_from:
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message_post_args['email_from'] = email_from
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return record.with_context(mail_create_nosubscribe=nosubscribe).message_post(**message_post_args)
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class PortalChatter(http.Controller):
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def _portal_post_filter_params(self):
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return ['token', 'pid']
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def _portal_post_check_attachments(self, attachment_ids, attachment_tokens):
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request.env['ir.attachment'].browse(attachment_ids)._check_attachments_access(attachment_tokens)
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def _portal_post_has_content(self, res_model, res_id, message, attachment_ids=None, **kw):
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""" Tells if we can effectively post on the model based on content. """
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return bool(message) or bool(attachment_ids)
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@http.route('/mail/avatar/mail.message/<int:res_id>/author_avatar/<int:width>x<int:height>', type='http', auth='public')
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def portal_avatar(self, res_id=None, height=50, width=50, access_token=None, _hash=None, pid=None):
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""" Get the avatar image in the chatter of the portal """
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if access_token or (_hash and pid):
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message = request.env['mail.message'].browse(int(res_id)).exists().filtered(
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lambda msg: _check_special_access(msg.model, msg.res_id, access_token, _hash, pid and int(pid))
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).sudo()
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else:
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message = request.env.ref('web.image_placeholder').sudo()
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# in case there is no message, it creates a stream with the placeholder image
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stream = request.env['ir.binary']._get_image_stream_from(
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message, field_name='author_avatar', width=int(width), height=int(height),
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)
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return stream.get_response()
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@http.route(['/mail/chatter_post'], type='json', methods=['POST'], auth='public', website=True)
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def portal_chatter_post(self, res_model, res_id, message, attachment_ids=None, attachment_tokens=None, **kw):
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"""Create a new `mail.message` with the given `message` and/or `attachment_ids` and return new message values.
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The message will be associated to the record `res_id` of the model
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`res_model`. The user must have access rights on this target document or
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must provide valid identifiers through `kw`. See `_message_post_helper`.
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"""
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if not self._portal_post_has_content(res_model, res_id, message,
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attachment_ids=attachment_ids, attachment_tokens=attachment_tokens,
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**kw):
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return
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res_id = int(res_id)
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self._portal_post_check_attachments(attachment_ids or [], attachment_tokens or [])
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result = {'default_message': message}
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# message is received in plaintext and saved in html
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if message:
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message = plaintext2html(message)
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post_values = {
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'res_model': res_model,
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'res_id': res_id,
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'message': message,
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'send_after_commit': False,
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'attachment_ids': False, # will be added afterward
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}
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post_values.update((fname, kw.get(fname)) for fname in self._portal_post_filter_params())
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post_values['_hash'] = kw.get('hash')
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message = _message_post_helper(**post_values)
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result.update({'default_message_id': message.id})
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if attachment_ids:
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# _message_post_helper already checks for pid/hash/token -> use message
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# environment to keep the sudo mode when activated
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record = message.env[res_model].browse(res_id)
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attachments = record._process_attachments_for_post(
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[], attachment_ids,
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{'res_id': res_id, 'model': res_model}
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)
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# sudo write the attachment to bypass the read access verification in
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# mail message
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if attachments.get('attachment_ids'):
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message.sudo().write(attachments)
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result.update({'default_attachment_ids': message.attachment_ids.sudo().read(['id', 'name', 'mimetype', 'file_size', 'access_token'])})
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return result
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@http.route('/mail/chatter_init', type='json', auth='public', website=True)
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def portal_chatter_init(self, res_model, res_id, domain=False, limit=False, **kwargs):
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is_user_public = request.env.user.has_group('base.group_public')
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message_data = self.portal_message_fetch(res_model, res_id, domain=domain, limit=limit, **kwargs)
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display_composer = False
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if kwargs.get('allow_composer'):
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display_composer = kwargs.get('token') or not is_user_public
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return {
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'messages': message_data['messages'],
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'options': {
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'message_count': message_data['message_count'],
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'is_user_public': is_user_public,
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'is_user_employee': request.env.user._is_internal(),
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'is_user_publisher': request.env.user.has_group('website.group_website_restricted_editor'),
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'display_composer': display_composer,
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'partner_id': request.env.user.partner_id.id
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}
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}
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@http.route('/mail/chatter_fetch', type='json', auth='public', website=True)
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def portal_message_fetch(self, res_model, res_id, domain=False, limit=10, offset=0, **kw):
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if not domain:
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domain = []
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# Only search into website_message_ids, so apply the same domain to perform only one search
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# extract domain from the 'website_message_ids' field
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model = request.env[res_model]
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field = model._fields['website_message_ids']
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field_domain = field.get_domain_list(model)
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domain = expression.AND([
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domain,
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field_domain,
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[('res_id', '=', res_id), '|', ('body', '!=', ''), ('attachment_ids', '!=', False)]
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])
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# Check access
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Message = request.env['mail.message']
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if kw.get('token'):
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access_as_sudo = _check_special_access(res_model, res_id, token=kw.get('token'))
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if not access_as_sudo: # if token is not correct, raise Forbidden
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raise Forbidden()
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# Non-employee see only messages with not internal subtype (aka, no internal logs)
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if not request.env['res.users'].has_group('base.group_user'):
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domain = expression.AND([Message._get_search_domain_share(), domain])
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Message = request.env['mail.message'].sudo()
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return {
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'messages': Message.search(domain, limit=limit, offset=offset).portal_message_format(options=kw),
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'message_count': Message.search_count(domain)
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}
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@http.route(['/mail/update_is_internal'], type='json', auth="user", website=True)
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def portal_message_update_is_internal(self, message_id, is_internal):
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message = request.env['mail.message'].browse(int(message_id))
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message.write({'is_internal': is_internal})
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return message.is_internal
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class MailController(mail.MailController):
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@classmethod
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def _redirect_to_record(cls, model, res_id, access_token=None, **kwargs):
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""" If the current user doesn't have access to the document, but provided
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a valid access token, redirect them to the front-end view.
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If the partner_id and hash parameters are given, add those parameters to the redirect url
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to authentify the recipient in the chatter, if any.
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:param model: the model name of the record that will be visualized
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:param res_id: the id of the record
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:param access_token: token that gives access to the record
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bypassing the rights and rules restriction of the user.
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:param kwargs: Typically, it can receive a partner_id and a hash (sign_token).
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If so, those two parameters are used to authentify the recipient in the chatter, if any.
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:return:
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"""
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# no model / res_id, meaning no possible record -> direct skip to super
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if not model or not res_id or model not in request.env:
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return super(MailController, cls)._redirect_to_record(model, res_id, access_token=access_token, **kwargs)
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if isinstance(request.env[model], request.env.registry['portal.mixin']):
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uid = request.session.uid or request.env.ref('base.public_user').id
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record_sudo = request.env[model].sudo().browse(res_id).exists()
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try:
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record_sudo.with_user(uid).check_access_rights('read')
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record_sudo.with_user(uid).check_access_rule('read')
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except AccessError:
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if record_sudo.access_token and access_token and consteq(record_sudo.access_token, access_token):
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record_action = record_sudo._get_access_action(force_website=True)
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if record_action['type'] == 'ir.actions.act_url':
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pid = kwargs.get('pid')
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hash = kwargs.get('hash')
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url = record_action['url']
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if pid and hash:
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url = urls.url_parse(url)
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url_params = url.decode_query()
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url_params.update([("pid", pid), ("hash", hash)])
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url = url.replace(query=urls.url_encode(url_params)).to_url()
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return request.redirect(url)
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return super(MailController, cls)._redirect_to_record(model, res_id, access_token=access_token, **kwargs)
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# Add website=True to support the portal layout
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@http.route('/mail/unfollow', type='http', website=True)
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def mail_action_unfollow(self, model, res_id, pid, token, **kwargs):
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return super().mail_action_unfollow(model, res_id, pid, token, **kwargs)
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