{"id":3459,"library":"django-hijack","title":"django-hijack","description":"django-hijack is a Django app that enables administrators or authorized users to log in as another user, allowing them to work on behalf of that user without knowing their password. It provides both admin integration (via `hijack_admin`) and programmatic API. It is currently at version 3.7.7 and maintains an active release cadence, often aligning with Django's release cycle for compatibility.","status":"active","version":"3.7.7","language":"en","source_language":"en","source_url":"https://github.com/django-hijack/django-hijack","tags":["django","authentication","impersonation","admin","security"],"install":[{"cmd":"pip install django-hijack django-hijack-admin","lang":"bash","label":"Install with admin integration"}],"dependencies":[{"reason":"Core framework dependency, specific versions required.","package":"Django","optional":false},{"reason":"Provides compatibility utilities for different Django versions.","package":"django-compat-toolchain","optional":false}],"imports":[{"symbol":"HijackMiddleware","correct":"from hijack.middleware import HijackMiddleware"},{"symbol":"hijack_user","correct":"from hijack.helpers import hijack_user"},{"symbol":"release_hijack","correct":"from hijack.helpers import release_hijack"}],"quickstart":{"code":"import os\nfrom django.conf import settings\n\n# Configure settings for a minimal Django setup (for demonstration)\n# In a real project, these go into your settings.py\nif not settings.configured:\n    settings.configure(\n        DEBUG=True,\n        SECRET_KEY=os.environ.get('DJANGO_SECRET_KEY', 'a-very-secret-key-for-dev'),\n        INSTALLED_APPS=[\n            'django.contrib.admin',\n            'django.contrib.auth',\n            'django.contrib.contenttypes',\n            'django.contrib.sessions',\n            'django.contrib.messages',\n            'django.contrib.staticfiles',\n            'hijack',\n            'hijack_admin', # For admin integration\n        ],\n        MIDDLEWARE=[\n            'django.contrib.sessions.middleware.SessionMiddleware',\n            'django.contrib.auth.middleware.AuthenticationMiddleware',\n            'hijack.middleware.HijackMiddleware', # Essential for hijacking\n            'django.contrib.messages.middleware.MessageMiddleware', # Needed for hijack messages\n        ],\n        ROOT_URLCONF=__name__,\n        TEMPLATES=[\n            {\n                'BACKEND': 'django.template.backends.django.DjangoTemplates',\n                'APP_DIRS': True,\n                'OPTIONS': {\n                    'context_processors': [\n                        'django.template.context_processors.debug',\n                        'django.template.context_processors.request',\n                        'django.contrib.auth.context_processors.auth',\n                        'django.contrib.messages.context_processors.messages',\n                    ],\n                },\n            },\n        ],\n        HIJACK_LOGIN_REDIRECT_URL='/admin/', # Redirect after hijacking\n        HIJACK_LOGOUT_REDIRECT_URL='/admin/', # Redirect after releasing\n        STATIC_URL='/static/',\n        DATABASES={'default': {'ENGINE': 'django.db.backends.sqlite3', 'NAME': ':memory:'}},\n    )\n\nimport django\ndjango.setup()\n\nfrom django.urls import path, include\nfrom django.contrib import admin\nfrom django.contrib.auth import get_user_model\nfrom django.shortcuts import redirect\nfrom hijack.helpers import hijack_user\n\nUser = get_user_model()\n\ndef hijack_example_view(request, user_id):\n    # This is a very basic example; implement robust permission checks!\n    if not request.user.is_superuser: # Only superusers can initiate hijack here\n        return redirect('/')\n\n    try:\n        user_to_hijack = User.objects.get(pk=user_id)\n        hijack_user(request, user_to_hijack)\n        return redirect(settings.HIJACK_LOGIN_REDIRECT_URL)\n    except User.DoesNotExist:\n        # Handle case where user_id does not exist\n        return redirect('/admin/')\n\nurlpatterns = [\n    path('admin/', admin.site.urls),\n    path('hijack/', include('hijack.urls')), # Essential for hijack actions and release\n    path('start-hijack/<int:user_id>/', hijack_example_view, name='start_hijack'),\n    path('', lambda request: redirect('/admin/'), name='home') # Simple homepage redirect\n]\n\n# To run this (in a real Django project):\n# 1. Add 'hijack' and 'hijack_admin' to INSTALLED_APPS\n# 2. Add 'hijack.middleware.HijackMiddleware' to MIDDLEWARE (after Auth/Session)\n# 3. Include 'hijack.urls' in your project's urls.py\n# 4. Implement a view like `hijack_example_view` with proper permission checks\n#    and link it in urls.py to initiate hijacks programmatically.\n# 5. Ensure `HIJACK_LOGIN_REDIRECT_URL` and `HIJACK_LOGOUT_REDIRECT_URL` are set.\n\n# Example usage in a shell after setting up and running server:\n# Go to /admin/, log in as superuser. Then navigate to /start-hijack/<user_id>/","lang":"python","description":"This quickstart demonstrates how to integrate django-hijack into a Django project. It includes essential `settings.py` modifications for `INSTALLED_APPS` and `MIDDLEWARE`, `urls.py` inclusion, and a basic example of programmatically hijacking a user using `hijack.helpers.hijack_user`. Remember to implement robust permission checks in your views."},"warnings":[{"fix":"Upgrade your Python interpreter to 3.10+ and your Django version to 5.1+ before upgrading django-hijack to recent versions.","message":"Django-hijack version 3.7.5 and later dropped support for Python 3.9 and Django versions older than 5.1. Ensure your project environment uses Python >=3.10 and Django >=5.1.","severity":"breaking","affected_versions":">=3.7.5"},{"fix":"Review your `MIDDLEWARE` order in `settings.py` and ensure `HijackMiddleware` is placed after `SessionMiddleware` and `AuthenticationMiddleware`.","message":"The `hijack.middleware.HijackMiddleware` must be placed correctly in your `settings.py`'s `MIDDLEWARE` list. It should come *after* `django.contrib.sessions.middleware.SessionMiddleware` and `django.contrib.auth.middleware.AuthenticationMiddleware` to ensure proper session and authentication context.","severity":"gotcha","affected_versions":"all"},{"fix":"Define a custom `can_hijack` method on your User model, or specify a custom permission function via `settings.HIJACK_CAN_HIJACK_USER_CALLBACK` for fine-grained control over who can hijack whom.","message":"Implementing robust permission checks for who can initiate a hijack is critical. Merely checking `request.user.is_superuser` might be insufficient in production environments and poses a significant security risk if not carefully managed. Use `HIJACK_CAN_HIJACK` or a custom `can_hijack` method on the user model.","severity":"gotcha","affected_versions":"all"},{"fix":"Verify that `django.contrib.messages.context_processors.messages` and `django.contrib.messages.middleware.MessageMiddleware` are active, and the hijack notification bar is rendered in your base templates. Provide a prominent 'Release Hijack' button if the notification bar is customized or hidden.","message":"Ensure users have a clear and visible way to release a hijack session. This is typically done via the notification bar provided by django-hijack or a direct link to `reverse('hijack:release')`. Without it, users might be stuck impersonating another user.","severity":"gotcha","affected_versions":"all"}],"env_vars":null,"last_verified":"2026-04-11T00:00:00.000Z","next_check":"2026-07-10T00:00:00.000Z"}