# Authors:
# Jordan Augé <jordan.auge@lip6.fr>
# Mohammed Yasin Rahman <mohammed-yasin.rahman@lip6.fr>
+# Loic Baron <loic.baron@lip6.fr>
# Copyright 2013, UPMC Sorbonne Universités / LIP6
#
# This program is free software; you can redistribute it and/or modify it under
json_answer = json.dumps(cmd)
return HttpResponse (json_answer, mimetype="application/json")
-
-class ValidatePendingView(FreeAccessView):
- template_name = "validate_pending.html"
-
- def get_context_data(self, **kwargs):
- # We might have slices on different registries with different user accounts
- # We note that this portal could be specific to a given registry, to which we register users, but i'm not sure that simplifies things
- # Different registries mean different identities, unless we identify via SFA HRN or have associated the user email to a single hrn
-
- #messages.info(self.request, 'You have logged in')
- page = Page(self.request)
-
- ctx_my_authorities = {}
- ctx_delegation_authorities = {}
-
-
- # The user need to be logged in
- if the_user(self.request):
- # Who can a PI validate:
- # His own authorities + those he has credentials for.
- # In MySlice we need to look at credentials also.
-
-
- # XXX This will have to be asynchroneous. Need to implement barriers,
- # for now it will be sufficient to have it working statically
-
- # get user_id to later on query accounts
- # XXX Having real query plan on local tables would simplify all this
- # XXX $user_email is still not available for local tables
- #user_query = Query().get('local:user').filter_by('email', '==', '$user_email').select('user_id')
- user_query = Query().get('local:user').filter_by('email', '==', the_user(self.request)).select('user_id')
- user, = execute_query(self.request, user_query)
- user_id = user['user_id']
-
- # Query manifold to learn about available SFA platforms for more information
- # In general we will at least have the portal
- # For now we are considering all registries
- all_authorities = []
- platform_ids = []
- sfa_platforms_query = Query().get('local:platform').filter_by('gateway_type', '==', 'sfa').select('platform_id', 'platform', 'auth_type')
- sfa_platforms = execute_query(self.request, sfa_platforms_query)
- for sfa_platform in sfa_platforms:
- print "SFA PLATFORM > ", sfa_platform['platform']
- if not 'auth_type' in sfa_platform:
- continue
- auth = sfa_platform['auth_type']
- if not auth in all_authorities:
- all_authorities.append(auth)
- platform_ids.append(sfa_platform['platform_id'])
-
- print "W: Hardcoding platform myslice"
- # There has been a tweak on how new platforms are referencing a
- # so-called 'myslice' platform for storing authentication tokens.
- # XXX This has to be removed in final versions.
- myslice_platforms_query = Query().get('local:platform').filter_by('platform', '==', 'myslice').select('platform_id')
- myslice_platforms = execute_query(self.request, myslice_platforms_query)
- if myslice_platforms:
- myslice_platform, = myslice_platforms
- platform_ids.append(myslice_platform['platform_id'])
-
- # We can check on which the user has authoritity credentials = PI rights
- credential_authorities = set()
- credential_authorities_expired = set()
-
- # User account on these registries
- user_accounts_query = Query.get('local:account').filter_by('user_id', '==', user_id).filter_by('platform_id', 'included', platform_ids).select('auth_type', 'config')
- user_accounts = execute_query(self.request, user_accounts_query)
- #print "=" * 80
- #print user_accounts
- #print "=" * 80
- for user_account in user_accounts:
-
- print "USER ACCOUNT", user_account
- if user_account['auth_type'] == 'reference':
- continue # we hardcoded the myslice platform...
-
- config = json.loads(user_account['config'])
- creds = []
- print "CONFIG KEYS", config.keys()
- if 'authority_credentials' in config:
- print "***", config['authority_credentials'].keys()
- for authority_hrn, credential in config['authority_credentials'].items():
- #if credential is not expired:
- credential_authorities.add(authority_hrn)
- #else
- # credential_authorities_expired.add(authority_hrn)
- if 'delegated_authority_credentials' in config:
- print "***", config['delegated_authority_credentials'].keys()
- for authority_hrn, credential in config['delegated_authority_credentials'].items():
- #if credential is not expired:
- credential_authorities.add(authority_hrn)
- #else
- # credential_authorities_expired.add(authority_hrn)
-
- print 'credential_authorities =', credential_authorities
- print 'credential_authorities_expired =', credential_authorities_expired
-
- # ** Where am I a PI **
- # For this we need to ask SFA (of all authorities) = PI function
- pi_authorities_query = Query.get('user').filter_by('user_hrn', '==', '$user_hrn').select('pi_authorities')
- pi_authorities_tmp = execute_query(self.request, pi_authorities_query)
- pi_authorities = set()
- for pa in pi_authorities_tmp:
- pi_authorities |= set(pa['pi_authorities'])
-
- print "pi_authorities =", pi_authorities
-
- # My authorities + I have a credential
- pi_credential_authorities = pi_authorities & credential_authorities
- pi_no_credential_authorities = pi_authorities - credential_authorities - credential_authorities_expired
- pi_expired_credential_authorities = pi_authorities & credential_authorities_expired
- # Authorities I've been delegated PI rights
- pi_delegation_credential_authorities = credential_authorities - pi_authorities
- pi_delegation_expired_authorities = credential_authorities_expired - pi_authorities
-
- print "pi_credential_authorities =", pi_credential_authorities
- print "pi_no_credential_authorities =", pi_no_credential_authorities
- print "pi_expired_credential_authorities =", pi_expired_credential_authorities
- print "pi_delegation_credential_authorities = ", pi_delegation_credential_authorities
- print "pi_delegation_expired_authorities = ", pi_delegation_expired_authorities
-
- # Summary intermediary
- pi_my_authorities = pi_credential_authorities | pi_no_credential_authorities | pi_expired_credential_authorities
- pi_delegation_authorities = pi_delegation_credential_authorities | pi_delegation_expired_authorities
-
- print "--"
- print "pi_my_authorities = ", pi_my_authorities
- print "pi_delegation_authorities = ", pi_delegation_authorities
-
- # Summary all
- queried_pending_authorities = pi_my_authorities | pi_delegation_authorities
- print "----"
- print "queried_pending_authorities = ", queried_pending_authorities
-
- requests = get_request_by_authority(queried_pending_authorities)
- for request in requests:
- auth_hrn = request['authority_hrn']
-
- if auth_hrn in pi_my_authorities:
- dest = ctx_my_authorities
-
- # define the css class
- if auth_hrn in pi_credential_authorities:
- request['allowed'] = 'allowed'
- elif auth_hrn in pi_expired_credential_authorities:
- request['allowed'] = 'expired'
- else: # pi_no_credential_authorities
- request['allowed'] = 'denied'
-
- elif auth_hrn in pi_delegation_authorities:
- dest = ctx_delegation_authorities
-
- if auth_hrn in pi_delegation_credential_authorities:
- request['allowed'] = 'allowed'
- else: # pi_delegation_expired_authorities
- request['allowed'] = 'expired'
-
- else:
- continue
-
- if not auth_hrn in dest:
- dest[auth_hrn] = []
- dest[auth_hrn].append(request)
-
- context = super(ValidatePendingView, self).get_context_data(**kwargs)
- context['my_authorities'] = ctx_my_authorities
- context['delegation_authorities'] = ctx_delegation_authorities
-
- # XXX This is repeated in all pages
- # more general variables expected in the template
- context['title'] = 'Test view that combines various plugins'
- # the menu items on the top
- context['topmenu_items'] = topmenu_items_live('Validation', page)
- # so we can sho who is logged
- context['username'] = the_user(self.request)
-
- # XXX We need to prepare the page for queries
- #context.update(page.prelude_env())
-
- return context
git://git.onelab.eu / unfold.git / commitdiff