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odoo_source/addons/portal/controllers/mail.py
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Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import werkzeug
from werkzeug import urls
from werkzeug.exceptions import NotFound, Forbidden
from odoo import http
from odoo.http import request
from odoo.osv import expression
from odoo.tools import consteq, plaintext2html
from odoo.addons.mail.controllers.main import MailController
from odoo.addons.portal.controllers.portal import CustomerPortal
from odoo.exceptions import AccessError, MissingError
def _check_special_access(res_model, res_id, token='', _hash='', pid=False):
record = request.env[res_model].browse(res_id).sudo()
if token: # Token Case: token is the global one of the document
token_field = request.env[res_model]._mail_post_token_field
return (token and record and consteq(record[token_field], token))
elif _hash and pid: # Signed Token Case: hash implies token is signed by partner pid
return consteq(_hash, record._sign_token(pid))
else:
raise Forbidden()
def _message_post_helper(res_model, res_id, message, token='', nosubscribe=True, **kw):
""" Generic chatter function, allowing to write on *any* object that inherits mail.thread. We
distinguish 2 cases:
1/ If a token is specified, all logged in users will be able to write a message regardless
of access rights; if the user is the public user, the message will be posted under the name
of the partner_id of the object (or the public user if there is no partner_id on the object).
2/ If a signed token is specified (`hash`) and also a partner_id (`pid`), all post message will
be done under the name of the partner_id (as it is signed). This should be used to avoid leaking
token to all users.
Required parameters
:param string res_model: model name of the object
:param int res_id: id of the object
:param string message: content of the message
Optional keywords arguments:
:param string token: access token if the object's model uses some kind of public access
using tokens (usually a uuid4) to bypass access rules
:param string hash: signed token by a partner if model uses some token field to bypass access right
post messages.
:param string pid: identifier of the res.partner used to sign the hash
:param bool nosubscribe: set False if you want the partner to be set as follower of the object when posting (default to True)
The rest of the kwargs are passed on to message_post()
"""
record = request.env[res_model].browse(res_id)
# check if user can post with special token/signed token. The "else" will try to post message with the
# current user access rights (_mail_post_access use case).
if token or (kw.get('hash') and kw.get('pid')):
pid = int(kw['pid']) if kw.get('pid') else False
if _check_special_access(res_model, res_id, token=token, _hash=kw.get('hash'), pid=pid):
record = record.sudo()
else:
raise Forbidden()
# deduce author of message
author_id = request.env.user.partner_id.id if request.env.user.partner_id else False
# Token Case: author is document customer (if not logged) or itself even if user has not the access
if token:
if request.env.user._is_public():
# TODO : After adding the pid and sign_token in access_url when send invoice by email, remove this line
# TODO : Author must be Public User (to rename to 'Anonymous')
author_id = record.partner_id.id if hasattr(record, 'partner_id') and record.partner_id.id else author_id
else:
if not author_id:
raise NotFound()
# Signed Token Case: author_id is forced
elif kw.get('hash') and kw.get('pid'):
author_id = int(kw.get('pid'))
kw.pop('csrf_token', None)
kw.pop('redirect', None)
kw.pop('attachment_ids', None)
kw.pop('attachment_tokens', None)
kw.pop('hash', None)
kw.pop('pid', None)
return record.with_context(mail_create_nosubscribe=nosubscribe).message_post(
body=message, message_type=kw.pop('message_type', "comment"),
subtype=kw.pop('subtype', "mt_comment"), author_id=author_id, **kw)
class PortalChatter(http.Controller):
def _post_process_portal_attachments(self, message, res_model, res_id, attachment_ids, attachment_tokens):
"""Associate "pending" attachments to a message and its main record.
The user must have the rights to all attachments or he must provide a
valid access_token for each of them. The attachments have to be on a
"pending" state as well: res_id=0 and res_model='mail.compose.message'.
:param message: the related message on which to link the attachments
:type message: recordset of one `mail.message`
:param res_model: the related model that will be saved on the attachment
:type res_model: string
:param res_id: the id of the record that will be saved on the attachment
:type res_id: int
:param attachment_ids: id of the attachments to associate
:type attachment_ids: iterable of int
:param attachment_tokens: access_token of the attachments to associate.
Must always be the same length as `attachment_ids`, but only has to
contain a valid access_token if the user does not have the rights to
access the attachment without token.
:type attachment_tokens: iterable of string
"""
message.ensure_one()
attachments = request.env['ir.attachment'].sudo()
for (attachment_id, access_token) in zip(attachment_ids, attachment_tokens):
try:
attachment = CustomerPortal._document_check_access(self, 'ir.attachment', attachment_id, access_token)
if attachment.res_model == 'mail.compose.message' and attachment.res_id == 0:
attachments += attachment
except (AccessError, MissingError):
pass
attachments.write({'res_model': res_model, 'res_id': res_id})
message.attachment_ids |= attachments
@http.route(['/mail/chatter_post'], type='http', methods=['POST'], auth='public', website=True)
def portal_chatter_post(self, res_model, res_id, message, redirect=None, attachment_ids=None, attachment_tokens=None, **kw):
"""Create a new `mail.message` with the given `message` and/or
`attachment_ids` and redirect the user to the newly created message.
The message will be associated to the record `res_id` of the model
`res_model`. The user must have access rights on this target document or
must provide valid identifiers through `kw`. See `_message_post_helper`.
"""
url = redirect or (request.httprequest.referrer and request.httprequest.referrer + "#discussion") or '/my'
if message or (attachment_ids and attachment_tokens):
res_id = int(res_id)
# message is received in plaintext and saved in html
if message:
message = plaintext2html(message)
message = _message_post_helper(res_model=res_model, res_id=res_id, message=message, **kw)
if attachment_ids and attachment_tokens and message:
attachment_ids = [int(res_id) for res_id in attachment_ids.split(',')]
attachment_tokens = attachment_tokens.split(',')
self._post_process_portal_attachments(message=message, res_model=res_model, res_id=res_id,
attachment_ids=attachment_ids, attachment_tokens=attachment_tokens)
return request.redirect(url)
@http.route('/mail/chatter_init', type='json', auth='public', website=True)
def portal_chatter_init(self, res_model, res_id, domain=False, limit=False, **kwargs):
is_user_public = request.env.user.has_group('base.group_public')
message_data = self.portal_message_fetch(res_model, res_id, domain=domain, limit=limit, **kwargs)
display_composer = False
if kwargs.get('allow_composer'):
display_composer = kwargs.get('token') or not is_user_public
return {
'messages': message_data['messages'],
'options': {
'message_count': message_data['message_count'],
'is_user_public': is_user_public,
'is_user_publisher': request.env.user.has_group('website.group_website_publisher'),
'display_composer': display_composer,
'partner_id': request.env.user.partner_id.id
}
}
@http.route('/mail/chatter_fetch', type='json', auth='public', website=True)
def portal_message_fetch(self, res_model, res_id, domain=False, limit=10, offset=0, **kw):
if not domain:
domain = []
# Only search into website_message_ids, so apply the same domain to perform only one search
# extract domain from the 'website_message_ids' field
model = request.env[res_model]
field = model._fields['website_message_ids']
field_domain = field.get_domain_list(model)
domain = expression.AND([domain, field_domain, [('res_id', '=', res_id)]])
# Check access
Message = request.env['mail.message']
if kw.get('token'):
access_as_sudo = _check_special_access(res_model, res_id, token=kw.get('token'))
if not access_as_sudo: # if token is not correct, raise Forbidden
raise Forbidden()
# Non-employee see only messages with not internal subtype (aka, no internal logs)
if not request.env['res.users'].has_group('base.group_user'):
domain = expression.AND([Message._non_employee_message_domain(), domain])
Message = request.env['mail.message'].sudo()
return {
'messages': Message.search(domain, limit=limit, offset=offset).portal_message_format(),
'message_count': Message.search_count(domain)
}
class MailController(MailController):
@classmethod
def _redirect_to_record(cls, model, res_id, access_token=None, **kwargs):
""" If the current user doesn't have access to the document, but provided
a valid access token, redirect him to the front-end view.
If the partner_id and hash parameters are given, add those parameters to the redirect url
to authentify the recipient in the chatter, if any.
:param model: the model name of the record that will be visualized
:param res_id: the id of the record
:param access_token: token that gives access to the record
bypassing the rights and rules restriction of the user.
:param kwargs: Typically, it can receive a partner_id and a hash (sign_token).
If so, those two parameters are used to authentify the recipient in the chatter, if any.
:return:
"""
if issubclass(type(request.env[model]), request.env.registry['portal.mixin']):
uid = request.session.uid or request.env.ref('base.public_user').id
record_sudo = request.env[model].sudo().browse(res_id).exists()
try:
record_sudo.with_user(uid).check_access_rights('read')
record_sudo.with_user(uid).check_access_rule('read')
except AccessError:
if record_sudo.access_token and access_token and consteq(record_sudo.access_token, access_token):
record_action = record_sudo.with_context(force_website=True).get_access_action()
if record_action['type'] == 'ir.actions.act_url':
pid = kwargs.get('pid')
hash = kwargs.get('hash')
url = record_action['url']
if pid and hash:
url = urls.url_parse(url)
url_params = url.decode_query()
url_params.update([("pid", pid), ("hash", hash)])
url = url.replace(query=urls.url_encode(url_params)).to_url()
return werkzeug.utils.redirect(url)
return super(MailController, cls)._redirect_to_record(model, res_id, access_token=access_token)