Denis Ledoux
311f041f7f
Even if there is only one provider, you could still use the internal login rather than this oauth provider to sign in, and therefore you need to remain on the regular login page if you would like to reset your internal password
197 lines
7.4 KiB
Python
197 lines
7.4 KiB
Python
import functools
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import logging
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import json
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import urlparse
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import werkzeug.utils
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from werkzeug.exceptions import BadRequest
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import openerp
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from openerp import SUPERUSER_ID
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from openerp import http
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from openerp.http import request
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from openerp.addons.web.controllers.main import db_monodb, ensure_db, set_cookie_and_redirect, login_and_redirect
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from openerp.addons.auth_signup.controllers.main import AuthSignupHome as Home
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from openerp.modules.registry import RegistryManager
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from openerp.tools.translate import _
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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 """<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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provider_obj = request.registry.get('auth.oauth.provider')
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providers = provider_obj.search_read(request.cr, SUPERUSER_ID, [('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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)
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provider['auth_link'] = provider['auth_endpoint'] + '?' + werkzeug.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.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 http.redirect_with_hash(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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@http.route()
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def web_auth_signup(self, *args, **kw):
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providers = self.list_providers()
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if len(providers) == 1:
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werkzeug.exceptions.abort(werkzeug.utils.redirect(providers[0]['auth_link'], 303))
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response = super(OAuthLogin, self).web_auth_signup(*args, **kw)
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response.qcontext.update(providers=providers)
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return response
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@http.route()
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def web_auth_reset_password(self, *args, **kw):
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providers = self.list_providers()
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response = super(OAuthLogin, self).web_auth_reset_password(*args, **kw)
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response.qcontext.update(providers=providers)
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return response
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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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dbname = state['d']
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provider = state['p']
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context = state.get('c', {})
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registry = RegistryManager.get(dbname)
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with registry.cursor() as cr:
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try:
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u = registry.get('res.users')
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credentials = u.auth_oauth(cr, SUPERUSER_ID, provider, kw, context=context)
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cr.commit()
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action = state.get('a')
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menu = state.get('m')
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redirect = werkzeug.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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return login_and_redirect(*credentials, redirect_url=url)
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except AttributeError:
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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 openerp.exceptions.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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redirect = werkzeug.utils.redirect(url, 303)
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redirect.autocorrect_location_header = False
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return redirect
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except Exception, e:
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# signup error
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_logger.exception("OAuth2: %s" % str(e))
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url = "/web/login?oauth_error=2"
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return set_cookie_and_redirect(url)
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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 = db_monodb()
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if not dbname:
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return BadRequest()
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registry = RegistryManager.get(dbname)
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with registry.cursor() as cr:
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IMD = registry['ir.model.data']
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try:
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model, provider_id = IMD.get_object_reference(cr, SUPERUSER_ID, 'auth_oauth', 'provider_openerp')
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except ValueError:
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return set_cookie_and_redirect('/web?db=%s' % dbname)
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assert model == '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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