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authentik/passbook/providers/saml/views.py

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"""passbook SAML IDP Views"""
from typing import Optional
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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from django.contrib import messages
from django.contrib.auth.mixins import LoginRequiredMixin
from django.core.exceptions import PermissionDenied
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from django.core.validators import URLValidator
from django.http import HttpRequest, HttpResponse
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from django.shortcuts import get_object_or_404, redirect, render, reverse
from django.utils.decorators import method_decorator
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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from django.utils.http import urlencode
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from django.utils.translation import gettext as _
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from django.views import View
from django.views.decorators.csrf import csrf_exempt
from signxml.util import strip_pem_header
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from structlog import get_logger
from passbook.audit.models import Event, EventAction
from passbook.core.models import Application, Provider
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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from passbook.flows.models import in_memory_stage
from passbook.flows.planner import (
PLAN_CONTEXT_APPLICATION,
PLAN_CONTEXT_SSO,
FlowPlanner,
)
from passbook.flows.stage import StageView
from passbook.flows.views import SESSION_KEY_PLAN
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from passbook.lib.utils.template import render_to_string
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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from passbook.lib.utils.urls import redirect_with_qs
from passbook.lib.views import bad_request_message
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from passbook.policies.engine import PolicyEngine
from passbook.providers.saml.exceptions import CannotHandleAssertion
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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from passbook.providers.saml.models import SAMLBindings, SAMLProvider
from passbook.providers.saml.processors.types import SAMLResponseParams
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LOGGER = get_logger()
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URL_VALIDATOR = URLValidator(schemes=("http", "https"))
SESSION_KEY_SAML_REQUEST = "SAMLRequest"
SESSION_KEY_SAML_RESPONSE = "SAMLResponse"
SESSION_KEY_RELAY_STATE = "RelayState"
SESSION_KEY_PARAMS = "SAMLParams"
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WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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class SAMLAccessMixin:
"""SAML base access mixin, checks access to an application based on its policies"""
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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request: HttpRequest
application: Application
provider: SAMLProvider
def _has_access(self) -> bool:
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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"""Check if user has access to application, add an error if not"""
policy_engine = PolicyEngine(self.application, self.request.user, self.request)
policy_engine.build()
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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result = policy_engine.result
LOGGER.debug(
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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"SAMLFlowInit _has_access",
user=self.request.user,
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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app=self.application,
result=result,
)
if not result.passing:
for message in result.messages:
messages.error(self.request, _(message))
return result.passing
class SAMLSSOView(LoginRequiredMixin, SAMLAccessMixin, View):
""""SAML SSO Base View, which plans a flow and injects our final stage.
Calls get/post handler."""
def dispatch(
self, request: HttpRequest, *args, application_slug: str, **kwargs
) -> HttpResponse:
self.application = get_object_or_404(Application, slug=application_slug)
self.provider: SAMLProvider = get_object_or_404(
SAMLProvider, pk=self.application.provider_id
)
if not self._has_access():
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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raise PermissionDenied()
# Call the method handler, which checks the SAML Request
method_response = super().dispatch(request, *args, application_slug, **kwargs)
if method_response:
return method_response
# Regardless, we start the planner and return to it
planner = FlowPlanner(self.provider.authorization_flow)
planner.allow_empty_flows = True
plan = planner.plan(
self.request,
{PLAN_CONTEXT_SSO: True, PLAN_CONTEXT_APPLICATION: self.application},
)
plan.stages.append(in_memory_stage(SAMLFlowFinalView))
self.request.session[SESSION_KEY_PLAN] = plan
return redirect_with_qs(
"passbook_flows:flow-executor-shell",
self.request.GET,
flow_slug=self.provider.authorization_flow.slug,
)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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class SAMLSSOBindingRedirectView(SAMLSSOView):
"""SAML Handler for SSO/Redirect bindings, which are sent via GET"""
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WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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# pylint: disable=unused-argument
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def get( # lgtm [py/similar-function]
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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self, request: HttpRequest, application_slug: str
) -> Optional[HttpResponse]:
"""Handle REDIRECT bindings"""
# Store these values now, because Django's login cycle won't preserve them.
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
if SESSION_KEY_SAML_REQUEST not in request.GET:
LOGGER.info("handle_saml_request: SAML payload missing")
return bad_request_message(
self.request, "The SAML request payload is missing."
)
2018-11-16 08:10:35 +00:00
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
self.request.session[SESSION_KEY_SAML_REQUEST] = request.GET[
SESSION_KEY_SAML_REQUEST
]
self.request.session[SESSION_KEY_RELAY_STATE] = request.GET.get(
SESSION_KEY_RELAY_STATE, ""
)
try:
self.provider.processor.can_handle(self.request)
params = self.provider.processor.generate_response()
self.request.session[SESSION_KEY_PARAMS] = params
except CannotHandleAssertion as exc:
LOGGER.info(exc)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
return bad_request_message(self.request, str(exc))
return None
@method_decorator(csrf_exempt, name="dispatch")
class SAMLSSOBindingPOSTView(SAMLSSOView):
"""SAML Handler for SSO/POST bindings"""
# pylint: disable=unused-argument
def post(
self, request: HttpRequest, application_slug: str
) -> Optional[HttpResponse]:
"""Handle POST bindings"""
# Store these values now, because Django's login cycle won't preserve them.
if SESSION_KEY_SAML_REQUEST not in request.POST:
LOGGER.info("handle_saml_request: SAML payload missing")
return bad_request_message(
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
self.request, "The SAML request payload is missing."
)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
self.request.session[SESSION_KEY_SAML_REQUEST] = request.POST[
SESSION_KEY_SAML_REQUEST
]
self.request.session[SESSION_KEY_RELAY_STATE] = request.POST.get(
SESSION_KEY_RELAY_STATE, ""
)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
try:
self.provider.processor.can_handle(self.request)
params = self.provider.processor.generate_response()
self.request.session[SESSION_KEY_PARAMS] = params
except CannotHandleAssertion as exc:
LOGGER.info(exc)
return bad_request_message(self.request, str(exc))
return None
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
class SAMLSSOBindingInitView(SAMLSSOView):
"""SAML Handler for for IdP Initiated login flows"""
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
# pylint: disable=unused-argument
def get(
self, request: HttpRequest, application_slug: str
) -> Optional[HttpResponse]:
"""Create saml params from scratch"""
LOGGER.debug(
"handle_saml_no_request: No SAML Request, using IdP-initiated flow."
)
self.provider.processor.is_idp_initiated = True
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
self.provider.processor.init_deep_link(self.request)
params = self.provider.processor.generate_response()
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
self.request.session[SESSION_KEY_PARAMS] = params
2018-11-16 08:10:35 +00:00
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
# This View doesn't have a URL on purpose, as its called by the FlowExecutor
class SAMLFlowFinalView(StageView):
"""View used by FlowExecutor after all stages have passed. Logs the authorization,
and redirects to the SP (if REDIRECT is configured) or shows and auto-submit for
(if POST is configured)."""
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
def get(self, request: HttpRequest, *args, **kwargs) -> HttpResponse:
application: Application = self.executor.plan.context[PLAN_CONTEXT_APPLICATION]
provider: SAMLProvider = application.provider
# Log Application Authorization
Event.new(
EventAction.AUTHORIZE_APPLICATION,
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
authorized_application=application,
flow=self.executor.plan.flow_pk,
).from_http(self.request)
self.request.session.pop(SESSION_KEY_SAML_REQUEST, None)
self.request.session.pop(SESSION_KEY_SAML_RESPONSE, None)
self.request.session.pop(SESSION_KEY_RELAY_STATE, None)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
if SESSION_KEY_PARAMS not in self.request.session:
return self.executor.stage_invalid()
response: SAMLResponseParams = self.request.session.pop(SESSION_KEY_PARAMS)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
if provider.sp_binding == SAMLBindings.POST:
return render(
self.request,
"saml/idp/autosubmit_form.html",
{
"url": response.acs_url,
"application": application,
"attrs": {
"ACSUrl": response.acs_url,
SESSION_KEY_SAML_RESPONSE: response.saml_response,
SESSION_KEY_RELAY_STATE: response.relay_state,
},
},
)
if provider.sp_binding == SAMLBindings.REDIRECT:
querystring = urlencode(
{
SESSION_KEY_SAML_RESPONSE: response.saml_response,
SESSION_KEY_RELAY_STATE: response.relay_state,
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
}
)
return redirect(f"{response.acs_url}?{querystring}")
return bad_request_message(request, "Invalid sp_binding specified")
2018-12-16 16:09:26 +00:00
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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class DescriptorDownloadView(LoginRequiredMixin, SAMLAccessMixin, View):
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"""Replies with the XML Metadata IDSSODescriptor."""
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@staticmethod
def get_metadata(request: HttpRequest, provider: SAMLProvider) -> str:
"""Return rendered XML Metadata"""
entity_id = provider.issuer
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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saml_sso_binding_post = request.build_absolute_uri(
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reverse(
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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"passbook_providers_saml:sso-post",
kwargs={"application_slug": provider.application.slug},
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)
)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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saml_sso_binding_redirect = request.build_absolute_uri(
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reverse(
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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"passbook_providers_saml:sso-redirect",
kwargs={"application_slug": provider.application.slug},
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)
)
subject_format = provider.processor.subject_format
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ctx = {
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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"saml_sso_binding_post": saml_sso_binding_post,
"saml_sso_binding_redirect": saml_sso_binding_redirect,
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"entity_id": entity_id,
"subject_format": subject_format,
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}
if provider.signing_kp:
ctx["cert_public_key"] = strip_pem_header(
provider.signing_kp.certificate_data.replace("\r", "")
).replace("\n", "")
return render_to_string("saml/xml/metadata.xml", ctx)
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
2020-06-07 14:35:08 +00:00
def get(self, request: HttpRequest, application_slug: str) -> HttpResponse:
"""Replies with the XML Metadata IDSSODescriptor."""
WIP Use Flows for Sources and Providers (#32) * core: start migrating to flows for authorisation * sources/oauth: start type-hinting * core: create default user * core: only show user delete button if an unenrollment flow exists * flows: Correctly check initial policies on flow with context * policies: add more verbosity to engine * sources/oauth: migrate to flows * sources/oauth: fix typing errors * flows: add more tests * sources/oauth: start implementing unittests * sources/ldap: add option to disable user sync, move connection init to model * sources/ldap: re-add default PropertyMappings * providers/saml: re-add default PropertyMappings * admin: fix missing stage count * stages/identification: fix sources not being shown * crypto: fix being unable to save with private key * crypto: re-add default self-signed keypair * policies: rewrite cache_key to prevent wrong cache * sources/saml: migrate to flows for auth and enrollment * stages/consent: add new stage * admin: fix PropertyMapping widget not rendering properly * core: provider.authorization_flow is mandatory * flows: add support for "autosubmit" attribute on form * flows: add InMemoryStage for dynamic stages * flows: optionally allow empty flows from FlowPlanner * providers/saml: update to authorization_flow * sources/*: fix flow executor URL * flows: fix pylint error * flows: wrap responses in JSON object to easily handle redirects * flow: dont cache plan's context * providers/oauth: rewrite OAuth2 Provider to use flows * providers/*: update docstrings of models * core: fix forms not passing help_text through safe * flows: fix HttpResponses not being converted to JSON * providers/oidc: rewrite to use flows * flows: fix linting
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self.application = get_object_or_404(Application, slug=application_slug)
self.provider: SAMLProvider = get_object_or_404(
SAMLProvider, pk=self.application.provider_id
)
if not self._has_access():
raise PermissionDenied()
try:
metadata = DescriptorDownloadView.get_metadata(request, self.provider)
except Provider.application.RelatedObjectDoesNotExist: # pylint: disable=no-member
return bad_request_message(
request, "Provider is not assigned to an application."
)
else:
response = HttpResponse(metadata, content_type="application/xml")
response[
"Content-Disposition"
] = f'attachment; filename="{self.provider.name}_passbook_meta.xml"'
return response