Skip to content

Show AuthnStatement together with all attributes on result page. #302

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jan 15, 2016
Merged

Show AuthnStatement together with all attributes on result page. #302

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
36 changes: 23 additions & 13 deletions example/sp-wsgi/sp.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,13 @@
from __future__ import print_function

import argparse
import cgi
import importlib
import logging
import os
import re
import sys
import xml.dom.minidom

import six
from six.moves.http_cookies import SimpleCookie
Expand Down Expand Up @@ -46,7 +48,7 @@
logger = logging.getLogger("")
hdlr = logging.FileHandler('spx.log')
base_formatter = logging.Formatter(
"%(asctime)s %(name)s:%(levelname)s %(message)s")
"%(asctime)s %(name)s:%(levelname)s %(message)s")

hdlr.setFormatter(base_formatter)
logger.addHandler(hdlr)
Expand Down Expand Up @@ -329,9 +331,15 @@ def not_authn(self):


class User(object):
def __init__(self, name_id, data):
def __init__(self, name_id, data, saml_response):
self.name_id = name_id
self.data = data
self.response = saml_response

@property
def authn_statement(self):
xml_doc = xml.dom.minidom.parseString(str(self.response.assertion.authn_statement[0]))
return xml_doc.toprettyxml()


class ACS(Service):
Expand All @@ -356,7 +364,7 @@ def do(self, response, binding, relay_state="", mtype="response"):

try:
self.response = self.sp.parse_authn_request_response(
response, binding, self.outstanding_queries, self.cache.outstanding_certs)
response, binding, self.outstanding_queries, self.cache.outstanding_certs)
except UnknownPrincipal as excp:
logger.error("UnknownPrincipal: %s", excp)
resp = ServiceError("UnknownPrincipal: %s" % (excp,))
Expand All @@ -374,7 +382,7 @@ def do(self, response, binding, relay_state="", mtype="response"):

logger.info("AVA: %s", self.response.ava)

user = User(self.response.name_id, self.response.ava)
user = User(self.response.name_id, self.response.ava, self.response)
cookie = self.cache.set_cookie(user)

resp = Redirect("/", headers=[
Expand All @@ -385,7 +393,7 @@ def do(self, response, binding, relay_state="", mtype="response"):
def verify_attributes(self, ava):
logger.info("SP: %s", self.sp.config.entityid)
rest = POLICY.get_entity_categories(
self.sp.config.entityid, self.sp.metadata)
self.sp.config.entityid, self.sp.metadata)

akeys = [k.lower() for k in ava.keys()]

Expand Down Expand Up @@ -470,7 +478,7 @@ def _pick_idp(self, came_from):
_rstate = rndstr()
self.cache.relay_state[_rstate] = geturl(self.environ)
_entityid = _cli.config.ecp_endpoint(
self.environ["REMOTE_ADDR"])
self.environ["REMOTE_ADDR"])

if not _entityid:
return -1, ServiceError("No IdP to talk to")
Expand Down Expand Up @@ -522,7 +530,7 @@ def _pick_idp(self, came_from):
elif self.discosrv:
if query:
idp_entity_id = _cli.parse_discovery_service_response(
query=self.environ.get("QUERY_STRING"))
query=self.environ.get("QUERY_STRING"))
if not idp_entity_id:
sid_ = sid()
self.cache.outstanding_queries[sid_] = came_from
Expand All @@ -532,7 +540,7 @@ def _pick_idp(self, came_from):
"sp")["discovery_response"][0][0]
ret += "?sid=%s" % sid_
loc = _cli.create_discovery_service_request(
self.discosrv, eid, **{"return": ret})
self.discosrv, eid, **{"return": ret})
return -1, SeeOther(loc)
elif len(idps) == 1:
# idps is a dictionary
Expand All @@ -549,8 +557,8 @@ def redirect_to_auth(self, _cli, entity_id, came_from, sigalg=""):
try:
# Picks a binding to use for sending the Request to the IDP
_binding, destination = _cli.pick_binding(
"single_sign_on_service", self.bindings, "idpsso",
entity_id=entity_id)
"single_sign_on_service", self.bindings, "idpsso",
entity_id=entity_id)
logger.debug("binding: %s, destination: %s", _binding,
destination)
# Binding here is the response binding that is which binding the
Expand All @@ -569,7 +577,7 @@ def redirect_to_auth(self, _cli, entity_id, came_from, sigalg=""):
"key": req_key_str
}
spcertenc = SPCertEnc(x509_data=ds.X509Data(
x509_certificate=ds.X509Certificate(text=cert_str)))
x509_certificate=ds.X509Certificate(text=cert_str)))
extensions = Extensions(extension_elements=[
element_to_extension_element(spcertenc)])

Expand All @@ -590,7 +598,7 @@ def redirect_to_auth(self, _cli, entity_id, came_from, sigalg=""):
except Exception as exc:
logger.exception(exc)
resp = ServiceError(
"Failed to construct the AuthnRequest: %s" % exc)
"Failed to construct the AuthnRequest: %s" % exc)
return resp

# remember the request
Expand Down Expand Up @@ -668,7 +676,9 @@ def main(environ, start_response, sp):
return sso.do()

body = dict_to_table(user.data)
body += '<br><a href="/logout">logout</a>'
authn_stmt = cgi.escape(user.authn_statement)
body.append('<br><pre>' + authn_stmt + "</pre>")
body.append('<br><a href="/logout">logout</a>')

resp = Response(body)
return resp(environ, start_response)
Expand Down