login: Remove social auth fragments from register views.

rhodecode/login/views.py

@@ -1,369 +1,351 b''
 # -*- coding: utf-8 -*-
 
 # Copyright (C) 2016-2016  RhodeCode GmbH
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License, version 3
 # (only), as published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 # This program is dual-licensed. If you wish to learn more about the
 # RhodeCode Enterprise Edition, including its added features, Support services,
 # and proprietary license terms, please see https://rhodecode.com/licenses/
 
 import datetime
 import formencode
 import logging
 import urlparse
 import uuid
 
 from pylons import url
 from pyramid.httpexceptions import HTTPFound
 from pyramid.i18n import TranslationStringFactory
 from pyramid.view import view_config
 from recaptcha.client.captcha import submit
 
 from rhodecode.authentication.base import loadplugin
 from rhodecode.lib.auth import (
     AuthUser, HasPermissionAnyDecorator, CSRFRequired)
 from rhodecode.lib.base import get_ip_addr
 from rhodecode.lib.exceptions import UserCreationError
 from rhodecode.lib.utils2 import safe_str
 from rhodecode.model.db import User
 from rhodecode.model.forms import LoginForm, RegisterForm, PasswordResetForm
 from rhodecode.model.login_session import LoginSession
 from rhodecode.model.meta import Session
 from rhodecode.model.settings import SettingsModel
 from rhodecode.model.user import UserModel
 
 
 _ = TranslationStringFactory('rhodecode-enterprise')
 
 log = logging.getLogger(__name__)
 
 
 def _store_user_in_session(session, username, remember=False):
     user = User.get_by_username(username, case_insensitive=True)
     auth_user = AuthUser(user.user_id)
     auth_user.set_authenticated()
     cs = auth_user.get_cookie_store()
     session['rhodecode_user'] = cs
     user.update_lastlogin()
     Session().commit()
 
     # If they want to be remembered, update the cookie
     if remember:
         _year = (datetime.datetime.now() +
                  datetime.timedelta(seconds=60 * 60 * 24 * 365))
         session._set_cookie_expires(_year)
 
     session.save()
 
     log.info('user %s is now authenticated and stored in '
              'session, session attrs %s', username, cs)
 
     # dumps session attrs back to cookie
     session._update_cookie_out()
     # we set new cookie
     headers = None
     if session.request['set_cookie']:
         # send set-cookie headers back to response to update cookie
         headers = [('Set-Cookie', session.request['cookie_out'])]
     return headers
 
 
 class LoginView(object):
 
     def __init__(self, context, request):
         self.request = request
         self.context = context
         self.session = request.session
         self._rhodecode_user = request.user
 
     def _validate_came_from(self, came_from):
         if not came_from:
             return came_from
 
         parsed = urlparse.urlparse(came_from)
         allowed_schemes = ['http', 'https']
         if parsed.scheme and parsed.scheme not in allowed_schemes:
             log.error('Suspicious URL scheme detected %s for url %s' %
                       (parsed.scheme, parsed))
             came_from = url('home')
         elif parsed.netloc and self.request.host != parsed.netloc:
             log.error('Suspicious NETLOC detected %s for url %s server url '
                       'is: %s' % (parsed.netloc, parsed, self.request.host))
             came_from = url('home')
         if any(bad_str in parsed.path for bad_str in ('\r', '\n')):
             log.error('Header injection detected `%s` for url %s server url ' %
                       (parsed.path, parsed))
             came_from = url('home')
         return came_from
 
     def _get_came_from(self):
         _default_came_from = url('home')
         came_from = self._validate_came_from(
             safe_str(self.request.GET.get('came_from', '')))
         return came_from or _default_came_from
 
     def _get_template_context(self):
         return {
             'came_from': self._get_came_from(),
             'defaults': {},
             'errors': {},
         }
 
     @view_config(
         route_name='login', request_method='GET',
         renderer='rhodecode:templates/login.html')
     def login(self):
         user = self.request.user
 
         # redirect if already logged in
         if user.is_authenticated and not user.is_default and user.ip_allowed:
             raise HTTPFound(self._get_came_from())
 
         return self._get_template_context()
 
     @view_config(
         route_name='login', request_method='POST',
         renderer='rhodecode:templates/login.html')
     def login_post(self):
         came_from = self._get_came_from()
         session = self.request.session
         login_form = LoginForm()()
 
         try:
             session.invalidate()
             form_result = login_form.to_python(self.request.params)
             # form checks for username/password, now we're authenticated
             headers = _store_user_in_session(
                 self.session,
                 username=form_result['username'],
                 remember=form_result['remember'])
             raise HTTPFound(came_from, headers=headers)
         except formencode.Invalid as errors:
             defaults = errors.value
             # remove password from filling in form again
             del defaults['password']
             render_ctx = self._get_template_context()
             render_ctx.update({
                 'errors': errors.error_dict,
                 'defaults': defaults,
             })
             return render_ctx
 
         except UserCreationError as e:
             # container auth or other auth functions that create users on
             # the fly can throw this exception signaling that there's issue
             # with user creation, explanation should be provided in
             # Exception itself
             session.flash(e, queue='error')
 
         # check if we use container plugin, and try to login using it.
         from rhodecode.authentication.base import authenticate, HTTP_TYPE
         try:
             log.debug('Running PRE-AUTH for container based authentication')
             auth_info = authenticate(
                 '', '', self.request.environ, HTTP_TYPE, skip_missing=True)
         except UserCreationError as e:
             log.error(e)
             session.flash(e, queue='error')
             # render login, with flash message about limit
             return self._get_template_context()
 
         if auth_info:
             headers = _store_user_in_session(auth_info.get('username'))
             raise HTTPFound(came_from, headers=headers)
 
         return self._get_template_context()
 
     @CSRFRequired()
     @view_config(route_name='logout', request_method='POST')
     def logout(self):
         LoginSession().destroy_user_session()
         return HTTPFound(url('home'))
 
     @HasPermissionAnyDecorator(
         'hg.admin', 'hg.register.auto_activate', 'hg.register.manual_activate')
     @view_config(
         route_name='register', request_method='GET',
         renderer='rhodecode:templates/register.html',)
     def register(self):
         settings = SettingsModel().get_all_settings()
-
-        social_data = self.session.get('rhodecode.social_auth')
-        form_defaults = {}
-        if social_data:
-            password = str(uuid.uuid4())
-            form_defaults = {
-                'username': social_data['user'].get('user_name'),
-                'password': password,
-                'password_confirmation': password,
-                'email': social_data['user'].get('email'),
-            }
-
+        captcha_public_key = settings.get('rhodecode_captcha_public_key')
+        captcha_private_key = settings.get('rhodecode_captcha_private_key')
+        captcha_active = bool(captcha_private_key)
+        register_message = settings.get('rhodecode_register_message') or ''
         auto_active = 'hg.register.auto_activate' in User.get_default_user()\
             .AuthUser.permissions['global']
-        captcha_private_key = settings.get('rhodecode_captcha_private_key')
+
         render_ctx = self._get_template_context()
         render_ctx.update({
             'auto_active': auto_active,
-            'captcha_active': bool(captcha_private_key),
-            'captcha_public_key': settings.get('rhodecode_captcha_public_key'),
-            'defaults': form_defaults,
-            'register_message': settings.get('rhodecode_register_message') or '',
+            'captcha_active': captcha_active,
+            'captcha_public_key': captcha_public_key,
+            'register_message': register_message,
         })
         return render_ctx
 
     @view_config(
         route_name='register', request_method='POST',
         renderer='rhodecode:templates/register.html')
     def register_post(self):
-        social_data = self.session.get('rhodecode.social_auth')
         settings = SettingsModel().get_all_settings()
         captcha_private_key = settings.get('rhodecode_captcha_private_key')
         captcha_active = bool(captcha_private_key)
+        register_message = settings.get('rhodecode_register_message') or ''
         auto_active = 'hg.register.auto_activate' in User.get_default_user()\
             .AuthUser.permissions['global']
-        register_message = settings.get('rhodecode_register_message') or ''
 
         register_form = RegisterForm()()
         try:
             form_result = register_form.to_python(self.request.params)
             form_result['active'] = auto_active
 
             if captcha_active:
                 response = submit(
                     self.request.params.get('recaptcha_challenge_field'),
                     self.request.params.get('recaptcha_response_field'),
                     private_key=captcha_private_key,
                     remoteip=self.ip_addr)
                 if captcha_active and not response.is_valid:
                     _value = form_result
                     _msg = _('bad captcha')
                     error_dict = {'recaptcha_field': _msg}
                     raise formencode.Invalid(_msg, _value, None,
                                              error_dict=error_dict)
 
-            new_user = UserModel().create_registration(form_result)
-            if social_data:
-                plugin_name = 'egg:rhodecode-enterprise-ee#{}'.format(
-                    social_data['credentials.provider']
-                )
-                auth_plugin = loadplugin(plugin_name)
-                if auth_plugin:
-                    auth_plugin.handle_social_data(
-                        self.session, new_user.user_id, social_data)
+            UserModel().create_registration(form_result)
             self.session.flash(
                 _('You have successfully registered with RhodeCode'),
                 queue='success')
             Session().commit()
 
             redirect_ro = self.request.route_path('login')
             raise HTTPFound(redirect_ro)
 
         except formencode.Invalid as errors:
             del errors.value['password']
             del errors.value['password_confirmation']
             render_ctx = self._get_template_context()
             render_ctx.update({
                 'errors': errors.error_dict,
                 'defaults': errors.value,
                 'register_message': register_message,
             })
             return render_ctx
 
         except UserCreationError as e:
             # container auth or other auth functions that create users on
             # the fly can throw this exception signaling that there's issue
             # with user creation, explanation should be provided in
             # Exception itself
             self.session.flash(e, queue='error')
             render_ctx = self._get_template_context()
             render_ctx.update({
                 'register_message': register_message,
             })
             return render_ctx
 
     @view_config(
         route_name='reset_password', request_method=('GET', 'POST'),
         renderer='rhodecode:templates/password_reset.html')
     def password_reset(self):
         settings = SettingsModel().get_all_settings()
         captcha_private_key = settings.get('rhodecode_captcha_private_key')
         captcha_active = bool(captcha_private_key)
         captcha_public_key = settings.get('rhodecode_captcha_public_key')
 
         render_ctx = {
             'captcha_active': captcha_active,
             'captcha_public_key': captcha_public_key,
             'defaults': {},
             'errors': {},
         }
 
         if self.request.POST:
             password_reset_form = PasswordResetForm()()
             try:
                 form_result = password_reset_form.to_python(
                     self.request.params)
                 if captcha_active:
                     response = submit(
                         self.request.params.get('recaptcha_challenge_field'),
                         self.request.params.get('recaptcha_response_field'),
                         private_key=captcha_private_key,
                         remoteip=get_ip_addr(self.request.environ))
                     if captcha_active and not response.is_valid:
                         _value = form_result
                         _msg = _('bad captcha')
                         error_dict = {'recaptcha_field': _msg}
                         raise formencode.Invalid(_msg, _value, None,
                                                  error_dict=error_dict)
 
                 # Generate reset URL and send mail.
                 user_email = form_result['email']
                 user = User.get_by_email(user_email)
                 password_reset_url = self.request.route_url(
                     'reset_password_confirmation',
                     _query={'key': user.api_key})
                 UserModel().reset_password_link(
                     form_result, password_reset_url)
 
                 # Display success message and redirect.
                 self.session.flash(
                     _('Your password reset link was sent'),
                     queue='success')
                 return HTTPFound(self.request.route_path('login'))
 
             except formencode.Invalid as errors:
                 render_ctx.update({
                     'defaults': errors.value,
                     'errors': errors.error_dict,
                 })
 
         return render_ctx
 
     @view_config(route_name='reset_password_confirmation',
                  request_method='GET')
     def password_reset_confirmation(self):
         if self.request.GET and self.request.GET.get('key'):
             try:
                 user = User.get_by_auth_token(self.request.GET.get('key'))
                 data = {'email': user.email}
                 UserModel().reset_password(data)
                 self.session.flash(
                     _('Your password reset was successful, '
                       'a new password has been sent to your email'),
                     queue='success')
             except Exception as e:
                 log.error(e)
                 return HTTPFound(self.request.route_path('reset_password'))
 
         return HTTPFound(self.request.route_path('login'))