OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	02/11/2025 08:19:48 AM	rwxr-xr-x
📄 __init__.py	17.73 KB	12/16/2021 06:06:07 PM	rw-r--r--
📄 apps.py	1.18 KB	12/16/2021 06:06:07 PM	rw-r--r--
📄 decorators.py	5.43 KB	12/16/2021 06:06:07 PM	rw-r--r--
📄 models.py	2.68 KB	12/16/2021 06:06:07 PM	rw-r--r--
📄 signals.py	1.03 KB	12/16/2021 06:06:07 PM	rw-r--r--
📄 site.py	960 bytes	12/16/2021 06:06:07 PM	rw-r--r--
📄 storage.py	3 KB	12/16/2021 06:06:07 PM	rw-r--r--
📄 views.py	6.63 KB	12/16/2021 06:06:07 PM	rw-r--r--

Editing: decorators.py

# Copyright 2015 Google Inc.  All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Decorators for Django OAuth2 Flow.

Contains two decorators, ``oauth_required`` and ``oauth_enabled``.

``oauth_required`` will ensure that a user has an oauth object containing
credentials associated with the request, and if not, redirect to the
authorization flow.

``oauth_enabled`` will attach the oauth2 object containing credentials if it
exists. If it doesn't, the view will still render, but helper methods will be
attached to start the oauth2 flow.
"""

from django import shortcuts
import django.conf
from six import wraps
from six.moves.urllib import parse

from oauth2client.contrib import django_util

def oauth_required(decorated_function=None, scopes=None, **decorator_kwargs):
    """ Decorator to require OAuth2 credentials for a view.

.. code-block:: python
       :caption: views.py
       :name: views_required_2

from oauth2client.django_util.decorators import oauth_required

@oauth_required
       def requires_default_scopes(request):
          email = request.credentials.id_token['email']
          service = build(serviceName='calendar', version='v3',
                       http=request.oauth.http,
                       developerKey=API_KEY)
          events = service.events().list(
                                    calendarId='primary').execute()['items']
          return HttpResponse(
              "email: {0}, calendar: {1}".format(email, str(events)))

Args:
        decorated_function: View function to decorate, must have the Django
           request object as the first argument.
        scopes: Scopes to require, will default.
        decorator_kwargs: Can include ``return_url`` to specify the URL to
           return to after OAuth2 authorization is complete.

Returns:
        An OAuth2 Authorize view if credentials are not found or if the
        credentials are missing the required scopes. Otherwise,
        the decorated view.
    """
    def curry_wrapper(wrapped_function):
        @wraps(wrapped_function)
        def required_wrapper(request, *args, **kwargs):
            if not (django_util.oauth2_settings.storage_model is None or
                    request.user.is_authenticated()):
                redirect_str = '{0}?next={1}'.format(
                    django.conf.settings.LOGIN_URL,
                    parse.quote(request.path))
                return shortcuts.redirect(redirect_str)

return_url = decorator_kwargs.pop('return_url',
                                              request.get_full_path())
            user_oauth = django_util.UserOAuth2(request, scopes, return_url)
            if not user_oauth.has_credentials():
                return shortcuts.redirect(user_oauth.get_authorize_redirect())
            setattr(request, django_util.oauth2_settings.request_prefix,
                    user_oauth)
            return wrapped_function(request, *args, **kwargs)

return required_wrapper

if decorated_function:
        return curry_wrapper(decorated_function)
    else:
        return curry_wrapper

def oauth_enabled(decorated_function=None, scopes=None, **decorator_kwargs):
    """ Decorator to enable OAuth Credentials if authorized, and setup
    the oauth object on the request object to provide helper functions
    to start the flow otherwise.

.. code-block:: python
       :caption: views.py
       :name: views_enabled3

from oauth2client.django_util.decorators import oauth_enabled

@oauth_enabled
       def optional_oauth2(request):
           if request.oauth.has_credentials():
               # this could be passed into a view
               # request.oauth.http is also initialized
               return HttpResponse("User email: {0}".format(
                                   request.oauth.credentials.id_token['email'])
           else:
               return HttpResponse('Here is an OAuth Authorize link:
               <a href="{0}">Authorize</a>'.format(
                   request.oauth.get_authorize_redirect()))

Args:
        decorated_function: View function to decorate.
        scopes: Scopes to require, will default.
        decorator_kwargs: Can include ``return_url`` to specify the URL to
           return to after OAuth2 authorization is complete.

Returns:
         The decorated view function.
    """
    def curry_wrapper(wrapped_function):
        @wraps(wrapped_function)
        def enabled_wrapper(request, *args, **kwargs):
            return_url = decorator_kwargs.pop('return_url',
                                              request.get_full_path())
            user_oauth = django_util.UserOAuth2(request, scopes, return_url)
            setattr(request, django_util.oauth2_settings.request_prefix,
                    user_oauth)
            return wrapped_function(request, *args, **kwargs)

return enabled_wrapper

if decorated_function:
        return curry_wrapper(decorated_function)
    else:
        return curry_wrapper