Files
odoo_source/addons/mail/controllers/main.py
T
Jeremy Kersten 9ac974548e [FIX] mail: don't check read access if user not connected.
In the worst case, user is not logged in and he will really have no access and
will have a perm read error after login. We cannot check if an unknow user has
access or not.

In most cases, user will be logged in and will see the document directly if
he has access or will be redirected to messaging if no access.

In the best case, he will be redirected to login page before to see the message.

task-22505
2017-01-11 11:12:47 +01:00

267 lines
12 KiB
Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import base64
import json
import logging
import psycopg2
import werkzeug
from operator import itemgetter
from werkzeug import url_encode
from odoo import api, http, registry, SUPERUSER_ID, _
from odoo.addons.web.controllers.main import binary_content
from odoo.exceptions import AccessError
from odoo.http import request
from odoo.tools import consteq
_logger = logging.getLogger(__name__)
class MailController(http.Controller):
_cp_path = '/mail'
@classmethod
def _redirect_to_messaging(cls):
messaging_action = request.env['mail.thread']._get_inbox_action_xml_id()
url = '/web#%s' % url_encode({'action': messaging_action})
return werkzeug.utils.redirect(url)
@classmethod
def _check_token(cls, token):
base_link = request.httprequest.path
params = dict(request.params)
params.pop('token', '')
valid_token = request.env['mail.thread']._generate_notification_token(base_link, params)
return consteq(valid_token, str(token))
@classmethod
def _check_token_and_record_or_redirect(cls, model, res_id, token):
comparison = cls._check_token(token)
if not comparison:
_logger.warning(_('Invalid token in route %s') % request.httprequest.url)
return comparison, None, cls._redirect_to_messaging()
try:
record = request.env[model].browse(res_id).exists()
except Exception:
record = None
redirect = cls._redirect_to_messaging()
else:
redirect = cls._redirect_to_record(model, res_id)
return comparison, record, redirect
@classmethod
def _redirect_to_record(cls, model, res_id):
uid = request.session.uid
# no model / res_id, meaning no possible record -> redirect to login
if not model or not res_id or model not in request.env:
return cls._redirect_to_messaging()
# find the access action using sudo to have the details about the access link
RecordModel = request.env[model]
record_sudo = RecordModel.sudo().browse(res_id).exists()
if not record_sudo:
# record does not seem to exist -> redirect to login
return cls._redirect_to_messaging()
record_action = record_sudo.get_access_action()
# the record has an URL redirection: use it directly
if record_action['type'] == 'ir.actions.act_url':
return werkzeug.utils.redirect(record_action['url'])
# other choice: act_window (no support of anything else currently)
elif not record_action['type'] == 'ir.actions.act_window':
return cls._redirect_to_messaging()
# the record has a window redirection: check access rights
if uid is not None:
if not RecordModel.sudo(uid).check_access_rights('read', raise_exception=False):
return cls._redirect_to_messaging()
try:
record_sudo.sudo(uid).check_access_rule('read')
except AccessError:
return cls._redirect_to_messaging()
url_params = {
'view_type': record_action['view_type'],
'model': model,
'id': res_id,
'active_id': res_id,
'view_id': record_sudo.get_formview_id(),
'action': record_action.get('id'),
}
url = '/web?#%s' % url_encode(url_params)
return werkzeug.utils.redirect(url)
@http.route('/mail/receive', type='json', auth='none')
def receive(self, req):
""" End-point to receive mail from an external SMTP server. """
dbs = req.jsonrequest.get('databases')
for db in dbs:
message = dbs[db].decode('base64')
try:
db_registry = registry(db)
with db_registry.cursor() as cr:
env = api.Environment(cr, SUPERUSER_ID, {})
env['mail.thread'].message_process(None, message)
except psycopg2.Error:
pass
return True
@http.route('/mail/read_followers', type='json', auth='user')
def read_followers(self, follower_ids, res_model):
followers = []
is_editable = request.env.user.has_group('base.group_no_one')
partner_id = request.env.user.partner_id
follower_id = None
follower_recs = request.env['mail.followers'].sudo().browse(follower_ids)
res_ids = follower_recs.mapped('res_id')
request.env[res_model].browse(res_ids).check_access_rule("write")
for follower in follower_recs:
is_uid = partner_id == follower.partner_id
follower_id = follower.id if is_uid else follower_id
followers.append({
'id': follower.id,
'name': follower.partner_id.name or follower.channel_id.name,
'email': follower.partner_id.email if follower.partner_id else None,
'res_model': 'res.partner' if follower.partner_id else 'mail.channel',
'res_id': follower.partner_id.id or follower.channel_id.id,
'is_editable': is_editable,
'is_uid': is_uid,
})
return {
'followers': followers,
'subtypes': self.read_subscription_data(res_model, follower_id) if follower_id else None
}
@http.route('/mail/read_subscription_data', type='json', auth='user')
def read_subscription_data(self, res_model, follower_id):
""" Computes:
- message_subtype_data: data about document subtypes: which are
available, which are followed if any """
followers = request.env['mail.followers'].browse(follower_id)
# find current model subtypes, add them to a dictionary
subtypes = request.env['mail.message.subtype'].search(['&', ('hidden', '=', False), '|', ('res_model', '=', res_model), ('res_model', '=', False)])
subtypes_list = [{
'name': subtype.name,
'res_model': subtype.res_model,
'sequence': subtype.sequence,
'default': subtype.default,
'internal': subtype.internal,
'followed': subtype.id in followers.mapped('subtype_ids').ids,
'parent_model': subtype.parent_id and subtype.parent_id.res_model or False,
'id': subtype.id
} for subtype in subtypes]
subtypes_list = sorted(subtypes_list, key=itemgetter('parent_model', 'res_model', 'internal', 'sequence'))
return subtypes_list
@http.route('/mail/view', type='http', auth='none')
def mail_action_view(self, model=None, res_id=None, message_id=None):
""" Generic access point from notification emails. The heuristic to
choose where to redirect the user is the following :
- find a public URL
- if none found
- users with a read access are redirected to the document
- users without read access are redirected to the Messaging
- not logged users are redirected to the login page
"""
if message_id:
try:
message = request.env['mail.message'].sudo().browse(int(message_id)).exists()
except:
message = request.env['mail.message']
if message:
model, res_id = message.model, message.res_id
else:
# either a wrong message_id, either someone trying ids -> just go to messaging
return self._redirect_to_messaging()
elif res_id and isinstance(res_id, basestring):
res_id = int(res_id)
return self._redirect_to_record(model, res_id)
@http.route('/mail/follow', type='http', auth='user', methods=['GET'])
def mail_action_follow(self, model, res_id, token=None):
comparison, record, redirect = self._check_token_and_record_or_redirect(model, int(res_id), token)
if comparison and record:
try:
record.sudo().message_subscribe_users()
except Exception:
return self._redirect_to_messaging()
return redirect
@http.route('/mail/unfollow', type='http', auth='user', methods=['GET'])
def mail_action_unfollow(self, model, res_id, token=None):
comparison, record, redirect = self._check_token_and_record_or_redirect(model, int(res_id), token)
if comparison and record:
try:
# TDE CHECKME: is sudo really necessary ?
record.sudo().message_unsubscribe_users([request.uid])
except Exception:
return self._redirect_to_messaging()
return redirect
@http.route('/mail/new', type='http', auth='user')
def mail_action_new(self, model, res_id, action_id):
if model not in request.env:
return self._redirect_to_messaging()
params = {'view_type': 'form', 'model': model}
if action_id:
# Probably something to do
params['action'] = action_id
return werkzeug.utils.redirect('/web?#%s' % url_encode(params))
@http.route('/mail/assign', type='http', auth='user', methods=['GET'])
def mail_action_assign(self, model, res_id, token=None):
comparison, record, redirect = self._check_token_and_record_or_redirect(model, int(res_id), token)
if comparison and record:
try:
record.write({'user_id': request.uid})
except Exception:
return self._redirect_to_messaging()
return redirect
@http.route('/mail/<string:res_model>/<int:res_id>/avatar/<int:partner_id>', type='http', auth='public')
def avatar(self, res_model, res_id, partner_id):
headers = [('Content-Type', 'image/png')]
status = 200
content = 'R0lGODlhAQABAIABAP///wAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' # default image is one white pixel
if res_model in request.env:
try:
# if the current user has access to the document, get the partner avatar as sudo()
request.env[res_model].browse(res_id).check_access_rule('read')
if partner_id in request.env[res_model].browse(res_id).sudo().exists().message_ids.mapped('author_id').ids:
status, headers, _content = binary_content(model='res.partner', id=partner_id, field='image_medium', default_mimetype='image/png', env=request.env(user=SUPERUSER_ID))
# binary content return an empty string and not a placeholder if obj[field] is False
if _content != '':
content = _content
if status == 304:
return werkzeug.wrappers.Response(status=304)
except AccessError:
pass
image_base64 = base64.b64decode(content)
headers.append(('Content-Length', len(image_base64)))
response = request.make_response(image_base64, headers)
response.status = str(status)
return response
@http.route('/mail/needaction', type='json', auth='user')
def needaction(self):
return request.env['res.partner'].get_needaction_count()
@http.route('/mail/client_action', type='json', auth='user')
def mail_client_action(self):
values = {
'needaction_inbox_counter': request.env['res.partner'].get_needaction_count(),
'starred_counter': request.env['res.partner'].get_starred_count(),
'channel_slots': request.env['mail.channel'].channel_fetch_slot(),
'commands': request.env['mail.channel'].get_mention_commands(),
'mention_partner_suggestions': request.env['res.partner'].get_static_mention_suggestions(),
'shortcodes': request.env['mail.shortcode'].sudo().search_read([], ['shortcode_type', 'source', 'substitution', 'description']),
'menu_id': request.env['ir.model.data'].xmlid_to_res_id('mail.mail_channel_menu_root_chat'),
}
return values