208 lines
7.7 KiB
Python
208 lines
7.7 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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import base64
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import functools
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import json
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import logging
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import os
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import werkzeug.urls
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import werkzeug.utils
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from werkzeug.exceptions import BadRequest
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from odoo import api, http, SUPERUSER_ID, _
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from odoo.exceptions import AccessDenied
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from odoo.http import request, Response
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from odoo import registry as registry_get
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from odoo.tools.misc import clean_context
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from odoo.addons.auth_signup.controllers.main import AuthSignupHome as Home
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from odoo.addons.web.controllers.utils import ensure_db, _get_login_redirect_url
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_logger = logging.getLogger(__name__)
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#----------------------------------------------------------
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# helpers
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#----------------------------------------------------------
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def fragment_to_query_string(func):
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@functools.wraps(func)
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def wrapper(self, *a, **kw):
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kw.pop('debug', False)
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if not kw:
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return Response("""<html><head><script>
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var l = window.location;
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var q = l.hash.substring(1);
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var r = l.pathname + l.search;
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if(q.length !== 0) {
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var s = l.search ? (l.search === '?' ? '' : '&') : '?';
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r = l.pathname + l.search + s + q;
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}
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if (r == l.pathname) {
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r = '/';
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}
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window.location = r;
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</script></head><body></body></html>""")
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return func(self, *a, **kw)
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return wrapper
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#----------------------------------------------------------
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# Controller
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#----------------------------------------------------------
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class OAuthLogin(Home):
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def list_providers(self):
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try:
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providers = request.env['auth.oauth.provider'].sudo().search_read([('enabled', '=', True)])
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except Exception:
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providers = []
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for provider in providers:
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return_url = request.httprequest.url_root + 'auth_oauth/signin'
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state = self.get_state(provider)
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params = dict(
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response_type='token',
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client_id=provider['client_id'],
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redirect_uri=return_url,
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scope=provider['scope'],
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state=json.dumps(state),
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# nonce=base64.urlsafe_b64encode(os.urandom(16)),
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)
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provider['auth_link'] = "%s?%s" % (provider['auth_endpoint'], werkzeug.urls.url_encode(params))
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return providers
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def get_state(self, provider):
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redirect = request.params.get('redirect') or 'web'
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if not redirect.startswith(('//', 'http://', 'https://')):
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redirect = '%s%s' % (request.httprequest.url_root, redirect[1:] if redirect[0] == '/' else redirect)
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state = dict(
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d=request.session.db,
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p=provider['id'],
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r=werkzeug.urls.url_quote_plus(redirect),
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)
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token = request.params.get('token')
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if token:
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state['t'] = token
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return state
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@http.route()
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def web_login(self, *args, **kw):
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ensure_db()
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if request.httprequest.method == 'GET' and request.session.uid and request.params.get('redirect'):
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# Redirect if already logged in and redirect param is present
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return request.redirect(request.params.get('redirect'))
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providers = self.list_providers()
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response = super(OAuthLogin, self).web_login(*args, **kw)
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if response.is_qweb:
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error = request.params.get('oauth_error')
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if error == '1':
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error = _("Sign up is not allowed on this database.")
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elif error == '2':
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error = _("Access Denied")
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elif error == '3':
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error = _("You do not have access to this database or your invitation has expired. Please ask for an invitation and be sure to follow the link in your invitation email.")
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else:
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error = None
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response.qcontext['providers'] = providers
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if error:
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response.qcontext['error'] = error
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return response
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def get_auth_signup_qcontext(self):
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result = super(OAuthLogin, self).get_auth_signup_qcontext()
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result["providers"] = self.list_providers()
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return result
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class OAuthController(http.Controller):
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@http.route('/auth_oauth/signin', type='http', auth='none')
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@fragment_to_query_string
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def signin(self, **kw):
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state = json.loads(kw['state'])
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# make sure request.session.db and state['d'] are the same,
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# update the session and retry the request otherwise
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dbname = state['d']
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if not http.db_filter([dbname]):
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return BadRequest()
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ensure_db(db=dbname)
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provider = state['p']
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request.update_context(**clean_context(state.get('c', {})))
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try:
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# auth_oauth may create a new user, the commit makes it
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# visible to authenticate()'s own transaction below
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_, login, key = request.env['res.users'].with_user(SUPERUSER_ID).auth_oauth(provider, kw)
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request.env.cr.commit()
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action = state.get('a')
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menu = state.get('m')
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redirect = werkzeug.urls.url_unquote_plus(state['r']) if state.get('r') else False
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url = '/web'
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if redirect:
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url = redirect
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elif action:
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url = '/web#action=%s' % action
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elif menu:
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url = '/web#menu_id=%s' % menu
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pre_uid = request.session.authenticate(dbname, login, key)
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resp = request.redirect(_get_login_redirect_url(pre_uid, url), 303)
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resp.autocorrect_location_header = False
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# Since /web is hardcoded, verify user has right to land on it
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if werkzeug.urls.url_parse(resp.location).path == '/web' and not request.env.user._is_internal():
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resp.location = '/'
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return resp
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except AttributeError: # TODO juc master: useless since ensure_db()
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# auth_signup is not installed
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_logger.error("auth_signup not installed on database %s: oauth sign up cancelled.", dbname)
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url = "/web/login?oauth_error=1"
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except AccessDenied:
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# oauth credentials not valid, user could be on a temporary session
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_logger.info('OAuth2: access denied, redirect to main page in case a valid session exists, without setting cookies')
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url = "/web/login?oauth_error=3"
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except Exception:
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# signup error
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_logger.exception("Exception during request handling")
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url = "/web/login?oauth_error=2"
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redirect = request.redirect(url, 303)
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redirect.autocorrect_location_header = False
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return redirect
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@http.route('/auth_oauth/oea', type='http', auth='none')
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def oea(self, **kw):
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"""login user via Odoo Account provider"""
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dbname = kw.pop('db', None)
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if not dbname:
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dbname = request.db
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if not dbname:
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raise BadRequest()
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if not http.db_filter([dbname]):
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raise BadRequest()
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registry = registry_get(dbname)
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with registry.cursor() as cr:
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try:
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env = api.Environment(cr, SUPERUSER_ID, {})
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provider = env.ref('auth_oauth.provider_openerp')
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except ValueError:
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redirect = request.redirect(f'/web?db={dbname}', 303)
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redirect.autocorrect_location_header = False
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return redirect
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assert provider._name == 'auth.oauth.provider'
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state = {
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'd': dbname,
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'p': provider.id,
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'c': {'no_user_creation': True},
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}
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kw['state'] = json.dumps(state)
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return self.signin(**kw)
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